From: Andreas Eversberg Date: Sat, 9 Mar 2013 17:15:33 +0000 (+0100) Subject: Add GSM full rate codec to LCR's source repository X-Git-Url: http://git.eversberg.eu/gitweb.cgi?p=lcr.git;a=commitdiff_plain;h=77d91029549d9d526572966a0884c015acd2727e Add GSM full rate codec to LCR's source repository There is no more need to download a seperate version of GSM full rate (06.10) codec anymore. --- diff --git a/.gitignore b/.gitignore index c11c990..119050e 100644 --- a/.gitignore +++ b/.gitignore @@ -7,7 +7,9 @@ core conf*.dir stamp-h1 .deps/ -Makefile +include/Makefile +libgsmfr/bin/ +libgsmfr/lib/ config.h config.log config.status diff --git a/Makefile.am b/Makefile.am index e802edc..e35f6f0 100644 --- a/Makefile.am +++ b/Makefile.am @@ -51,22 +51,25 @@ MISDN_LIB = -lmisdn endif +SUBDIRS = + GSM_INCLUDE = GSM_SOURCE = GSM_LIB = if ENABLE_GSM -GSM_INCLUDE += +#if ENABLE_GSMHR -GSM_SOURCE += gsm_audio.c gsm.cpp - -GSM_LIB += /usr/lib/libgsm.a +GSM_INCLUDE += -DWITH_GSMFR -#gsm_audio.po: gsm_audio.c gsm_audio.h -# $(CC) -D_GNU_SOURCE -fPIC -c gsm_audio.c -o gsm_audio.po +GSM_LIB += libgsmfr/lib/libgsm.a -endif +SUBDIRS += libgsmfr + +#endif + +GSM_SOURCE += gsm_audio.c gsm.cpp if ENABLE_GSM_BS @@ -83,6 +86,8 @@ GSM_INCLUDE += -DWITH_GSM_MS GSM_SOURCE += gsm_ms.cpp endif +endif + if ENABLE_SS5 diff --git a/configure.ac b/configure.ac index c36340c..8a3cba3 100644 --- a/configure.ac +++ b/configure.ac @@ -183,15 +183,6 @@ AM_CONDITIONAL(ENABLE_GSM_MS, test "x$with_gsm_ms" == "xyes" ) AM_CONDITIONAL(ENABLE_GSM, test "x$with_gsm_bs" == "xyes" -o "x$with_gsm_ms" == "xyes") -AS_IF([test "x$with_gsm_bs" == xyes -o "x$with_gsm_ms" == xyes], - [AC_MSG_CHECKING(/usr/include/gsm/gsm.h) - if test -e /usr/include/gsm/gsm.h; then - AC_MSG_RESULT(yes) - else - AC_MSG_FAILURE([You have enabled GSM, but /usr/include/gsm/gsm.h not found! Please install the lossy GSM codec. Be sure to install it in /usr/ and not in /usr/local/. You will also find a copy on http://www.linux-call-router.de.]) - fi - ]) - # check for ss5 AC_ARG_WITH([ss5], [AS_HELP_STRING([--with-ss5], diff --git a/gsm.cpp b/gsm.cpp index 3157e10..b6372f5 100644 --- a/gsm.cpp +++ b/gsm.cpp @@ -180,12 +180,20 @@ Pgsm::Pgsm(int type, char *portname, struct port_settings *settings, struct inte p_g_notify_pending = NULL; p_g_setup_pending = NULL; p_g_connect_pending = NULL; - p_g_decoder = gsm_audio_create(); - p_g_encoder = gsm_audio_create(); - if (!p_g_encoder || !p_g_decoder) { - PERROR("Failed to create GSM audio codec instance\n"); + p_g_fr_decoder = NULL; + p_g_fr_encoder = NULL; + p_g_hr_decoder = NULL; + p_g_hr_encoder = NULL; + p_g_amr_decoder = NULL; + p_g_amr_encoder = NULL; +#ifdef WITH_GSMFR + p_g_fr_decoder = gsm_fr_create(); + p_g_fr_encoder = gsm_fr_create(); + if (!p_g_fr_encoder || !p_g_fr_decoder) { + PERROR("Failed to create GSM FR codec instance\n"); trigger_work(&p_g_delete); } +#endif p_g_rxpos = 0; p_g_tch_connected = 0; p_g_media_type = 0; @@ -210,11 +218,13 @@ Pgsm::~Pgsm() if (p_g_connect_pending) message_free(p_g_connect_pending); +//#ifdef WITH_GSMFR /* close codec */ - if (p_g_encoder) - gsm_audio_destroy(p_g_encoder); - if (p_g_decoder) - gsm_audio_destroy(p_g_decoder); + if (p_g_fr_encoder) + gsm_fr_destroy(p_g_fr_encoder); + if (p_g_fr_decoder) + gsm_fr_destroy(p_g_fr_decoder); +//#endif } @@ -225,32 +235,41 @@ void Pgsm::frame_receive(void *arg) unsigned char data[160]; int i; - if (!p_g_decoder) + if (!p_g_fr_decoder) return; - if (frame->msg_type != GSM_BAD_FRAME) { - if ((frame->data[0]>>4) != 0xd) - PERROR("received GSM frame with wrong magig 0x%x\n", frame->data[0]>>4); - - /* decode */ - gsm_audio_decode(p_g_decoder, frame->data, p_g_samples); - for (i = 0; i < 160; i++) { - data[i] = audio_s16_to_law[p_g_samples[i] & 0xffff]; + switch (frame->msg_type) { + case GSM_TCHF_FRAME: + if ((frame->data[0]>>4) != 0xd) { + PDEBUG(DEBUG_GSM, "received GSM frame with wrong magig 0x%x\n", frame->data[0]>>4); + goto bfi; } - } else if (p_echotest) { - /* beep on bad frame */ +#ifdef WITH_GSMFR + /* decode */ + gsm_fr_decode(p_g_fr_decoder, frame->data, p_g_samples); for (i = 0; i < 160; i++) { - if ((i & 3) > 2) - p_g_samples[i] = 15000; - else - p_g_samples[i] = -15000; data[i] = audio_s16_to_law[p_g_samples[i] & 0xffff]; } - } else { - /* repeat on bad frame */ - for (i = 0; i < 160; i++) { - p_g_samples[i] = (p_g_samples[i] * 14) >> 4; - data[i] = audio_s16_to_law[p_g_samples[i] & 0xffff]; +#endif + break; + case GSM_BAD_FRAME: + default: +bfi: + if (p_echotest) { + /* beep on bad frame */ + for (i = 0; i < 160; i++) { + if ((i & 3) > 2) + p_g_samples[i] = 15000; + else + p_g_samples[i] = -15000; + data[i] = audio_s16_to_law[p_g_samples[i] & 0xffff]; + } + } else { + /* repeat on bad frame */ + for (i = 0; i < 160; i++) { + p_g_samples[i] = (p_g_samples[i] * 14) >> 4; + data[i] = audio_s16_to_law[p_g_samples[i] & 0xffff]; + } } } @@ -288,7 +307,7 @@ int Pgsm::audio_send(unsigned char *data, int len) tap(data, len, 1); // from up /* encoder init failed */ - if (!p_g_encoder) + if (!p_g_fr_encoder) return -EINVAL; /* (currently) not connected, so don't flood tch! */ @@ -301,9 +320,11 @@ int Pgsm::audio_send(unsigned char *data, int len) if (p_g_rxpos == 160) { p_g_rxpos = 0; +#ifdef WITH_GSMFR /* encode data */ - gsm_audio_encode(p_g_encoder, p_g_rxdata, frame); + gsm_fr_encode(p_g_fr_encoder, p_g_rxdata, frame); frame_send(frame); +#endif } } diff --git a/gsm.h b/gsm.h index c152f42..57920db 100644 --- a/gsm.h +++ b/gsm.h @@ -48,7 +48,9 @@ class Pgsm : public Port struct lcr_msg *p_g_notify_pending; /* queue for NOTIFY if not connected */ struct lcr_msg *p_g_setup_pending; /* queue SETUP until RTP is created */ struct lcr_msg *p_g_connect_pending; /* queue CONNECT until RTP is created and connected */ - void *p_g_encoder, *p_g_decoder; /* gsm handle */ + void *p_g_fr_encoder, *p_g_fr_decoder; /* gsm handle */ + void *p_g_hr_encoder, *p_g_hr_decoder; /* gsm handle */ + void *p_g_amr_encoder, *p_g_amr_decoder;/* gsm handle */ signed short p_g_rxdata[160]; /* receive audio buffer */ int p_g_rxpos; /* position in audio buffer 0..159 */ int p_g_tch_connected; /* indicates if audio is connected */ diff --git a/gsm_audio.c b/gsm_audio.c index 972ab39..835ac98 100644 --- a/gsm_audio.c +++ b/gsm_audio.c @@ -10,11 +10,11 @@ \*****************************************************************************/ extern "C" { -#include "/usr/include/gsm/gsm.h" +#include "libgsmfr/inc/gsm.h" /* create gsm instance */ -void *gsm_audio_create(void) +void *gsm_fr_create(void) { int value = 1; gsm handle; @@ -27,13 +27,13 @@ void *gsm_audio_create(void) } /* free gsm instance */ -void gsm_audio_destroy(void *arg) +void gsm_fr_destroy(void *arg) { gsm_destroy((gsm)arg); } /* decode frame into samples, return error */ -int gsm_audio_decode(void *arg, unsigned char *frame, signed short *samples) +int gsm_fr_decode(void *arg, unsigned char *frame, signed short *samples) { // int value = 0; @@ -42,7 +42,7 @@ int gsm_audio_decode(void *arg, unsigned char *frame, signed short *samples) } /* encode samples into frame */ -void gsm_audio_encode(void *arg, signed short *samples, unsigned char *frame) +void gsm_fr_encode(void *arg, signed short *samples, unsigned char *frame) { // int value = 0; diff --git a/gsm_audio.h b/gsm_audio.h index 04a6d77..74e0dbb 100644 --- a/gsm_audio.h +++ b/gsm_audio.h @@ -1,6 +1,6 @@ -void *gsm_audio_create(void); -void gsm_audio_destroy(void *arg); -int gsm_audio_decode(void *arg, unsigned char *frame, signed short *samples); -void gsm_audio_encode(void *arg, signed short *samples, unsigned char *frame); +void *gsm_fr_create(void); +void gsm_fr_destroy(void *arg); +int gsm_fr_decode(void *arg, unsigned char *frame, signed short *samples); +void gsm_fr_encode(void *arg, signed short *samples, unsigned char *frame); diff --git a/libgsmfr/COPYRIGHT b/libgsmfr/COPYRIGHT new file mode 100644 index 0000000..28fbb3c --- /dev/null +++ b/libgsmfr/COPYRIGHT @@ -0,0 +1,35 @@ +Copyright 1992, 1993, 1994 by Jutta Degener and Carsten Bormann, +Technische Universitaet Berlin + +Any use of this software is permitted provided that this notice is not +removed and that neither the authors nor the Technische Universitaet Berlin +are deemed to have made any representations as to the suitability of this +software for any purpose nor are held responsible for any defects of +this software. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + +As a matter of courtesy, the authors request to be informed about uses +this software has found, about bugs in this software, and about any +improvements that may be of general interest. + +Berlin, 28.11.1994 +Jutta Degener +Carsten Bormann + + oOo + +Since the original terms of 15 years ago maybe do not make our +intentions completely clear given today's refined usage of the legal +terms, we append this additional permission: + + Permission to use, copy, modify, and distribute this software + for any purpose with or without fee is hereby granted, + provided that this notice is not removed and that neither + the authors nor the Technische Universitaet Berlin are + deemed to have made any representations as to the suitability + of this software for any purpose nor are held responsible + for any defects of this software. THERE IS ABSOLUTELY NO + WARRANTY FOR THIS SOFTWARE. + +Berkeley/Bremen, 05.04.2009 +Jutta Degener +Carsten Bormann diff --git a/libgsmfr/ChangeLog b/libgsmfr/ChangeLog new file mode 100644 index 0000000..a3e7cb6 --- /dev/null +++ b/libgsmfr/ChangeLog @@ -0,0 +1,98 @@ +Sun Apr 5 04:53:07 2009 Jutta Degener (jutta@pobox.com) + + * Release 1.0 Patchlevel 13 + COPYRIGHT: exploring the deeper meaning and cultural + history of the word "any". + +Fri Jun 2 06:27:56 2006 Jutta Degener (jutta@pobox.com) + + * Release 1.0 Patchlevel 12 + src/code.c: removed modifiable static storage that made the library + non-reentrant. (Thanks to Paul Gibbs for pointing out the bug.) + +Sat Mar 18 11:48:28 2006 Jutta Degener (jutta@pobox.com) + + * Release 1.0 Patchlevel 11 + src/gsm_implode.c: fix WAV49 implode + move source archive location + +Fri Jul 5 19:26:37 1996 Jutta Degener (jutta@cs.tu-berlin.de) + + * Release 1.0 Patchlevel 10 + src/toast_alaw.c: exchanged A-law tables for something + slightly more A-law. + +Tue Jul 2 12:18:20 1996 Jutta Degener (jutta@cs.tu-berlin.de) + + * Release 1.0 Patchlevel 9 + src/long_term.c: in FLOAT_MUL mode, an array was accessed past its end + src/gsm_option.c: three options related to WAV #49 packing + src/gsm_encode.c: support WAV #49-style encoding. + src/gsm_decode.c: support WAV #49-style decoding. + tls/sour.c: generate the WAV bit shifting code, encode + tls/ginger.c: generate the WAV bit shifting code, decode + The WAV code goes back to an inofficial patch #8 that + Jeff Chilton sent us (hence the jump from 7 to 9). + src/toast.c: add _fsetmode() calls to set stdin/stdout to + binary (from an OS/2 port by Arnd Gronenberg.) + +Tue Mar 7 01:55:10 1995 Jutta Degener (jutta@cs.tu-berlin.de) + + * Release 1.0 Patchlevel 7 + src/long_term.c: Yet another 16-bit overflow + src/toast.c: -C option to toast, cuts LPC time + src/gsm_option.c: corresponding LPC_CUT option to GSM library + +Fri Dec 30 23:33:50 1994 Jutta Degener (jutta@cs.tu-berlin.de) + + * Release 1.0 Patchlevel 6 + src/lpc.c: fixed 16-bit addition overflow in Autocorrelation code + src/add.c: gsm_L_asl should fall back on gsm_L_asr, not gsm_asr + +Mon Nov 28 20:49:57 1994 Jutta Degener (jutta@cs.tu-berlin.de) + + * Release 1.0 Patchlevel 5 + src/toast_audio.c: initialization should return -1 on error + src/gsm_destroy.c: #include configuration header file + src/add.c: gsm_sub should cast its parameters to longword + man/*: bug reports to {jutta,cabo}@cs.tu-berlin.de, not to toast@tub + inc/private.h: longword long by default, not int + inc/toast.h: read/write fopen modes "rb" and "wb", not just "r" + src/toast.c: better (or different, anyway) error handling in process() + +Tue May 10 19:41:34 1994 Jutta Degener (jutta at kugelbus) + + * Release 1.0 Patchlevel 4 + inc/private.h: GSM_ADD should cast to ulongword, not to unsigned. + src/long_term.c: missing cast to longword. + add-test/add_test.c: Test macros too, not only functions, + thanks to Simao Ferraz de Campos Neto, simao@dragon.cpqd.ansp.br + General cleanup: remove unused variables, add function prototypes. + +Tue Jan 25 22:53:40 1994 Jutta Degener (jutta at kugelbus) + + * Release 1.0 Patchlevel 3 + changed rpe.c's STEP macro to work with 16-bit integers, + thanks to Dr Alex Lee (alexlee@solomon.technet.sg); + removed non-fatal bugs from add-test.dta, private.h + and toast_audio.c, thanks to P. Emanuelsson. + +Fri Jan 29 19:02:12 1993 Jutta Degener (jutta at kraftbus) + + * Release 1.0 Patchlevel 2 + fixed L_add(0,-1) in src/add.c and inc/private.h, + thanks to Raphael Trommer at AT&T Bell Laboratories; + various other ANSI C compatibility details + +Fri Oct 30 17:58:54 1992 Jutta Degener (jutta at kraftbus) + + * Release 1.0 Patchlevel 1 + Switched uid/gid in toast's [f]chown calls. + +Wed Oct 28 14:12:35 1992 Carsten Bormann (cabo at kubus) + + * Release 1.0: released + Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + Universitaet Berlin. See the accompanying file "COPYRIGHT" for + details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + diff --git a/libgsmfr/INSTALL b/libgsmfr/INSTALL new file mode 100644 index 0000000..5850304 --- /dev/null +++ b/libgsmfr/INSTALL @@ -0,0 +1,99 @@ +How to get started: + + Edit the Makefile. + + You should configure a few machine-dependencies and what + compiler you want to use. + + The code works both with ANSI and K&R-C. Use + -DNeedFunctionPrototypes to compile with, or + -UNeedFunctionPrototypes to compile without, function + prototypes in the header files. + + Make addtst + + The "add" program that will be compiled and run checks whether + the basic math functions of the gsm library work with your + compiler. If it prints anything to stderr, complain (to us). + + Edit inc/config.h. + + Make + + Local versions of the gsm library and the "compress"-like filters + toast, untoast and tcat will be generated. + + If the compilation aborts because of a missing function, + declaration, or header file, see if there's something in + inc/config.h to work around it. If not, complain. + + Try it + + Grab an audio file from somewhere (raw u-law or Sun .au is fine, + linear 16-bit in host byte order will do), copy it, toast it, + untoast it, and listen to the result. + + The GSM-encoded and -decoded audio should have the quality + of a good phone line. If the resulting audio is noisier than + your original, or if you hear compression artifacts, complain; + that's a bug in our software, not a bug in the GSM encoding + standard itself. + +Installation + + You can install the gsm library interface, or the toast binaries, + or both. + + Edit the Makefile + + Fill in the directories where you want to install the + library, header files, manual pages, and binaries. + + Turn off the installation of one half of the distribution + (i.e., gsm library or toast binaries) by not setting the + corresponding directory root Makefile macro. + + make install + + will install the programs "toast" with two links named + "tcat" and "untoast", and the gsm library "libgsm.a" with + a "gsm.h" header file, and their respective manual pages. + + +Optimizing + + This code was developed on a machine without an integer + multiplication instruction, where we obtained the fastest result by + replacing some of the integer multiplications with floating point + multiplications. + + If your machine does multiply integers fast enough, + leave USE_FLOAT_MUL undefined. The results should be the + same in both cases. + + On machines with fast floating point arithmetic, defining + both USE_FLOAT_MUL and FAST makes a run-time library + option available that will (in a few crucial places) use + ``native'' floating point operations rather than the bit-by-bit + defined ones of the GSM standard. If you use this fast + option, the outcome will not be bitwise identical to the + results prescribed by the standard, but it is compatible with + the standard encoding, and a user is unlikely to notice a + difference. + + +Bug Reports + + Please direct bug reports, questions, and comments to + jutta@cs.tu-berlin.de and cabo@informatik.uni-bremen.de. + + +Good luck, + + Jutta Degener, + Carsten Bormann + +-- +Copyright 1992, 1993, 1994, by Jutta Degener and Carsten Bormann, +Technische Universitaet Berlin. See the accompanying file "COPYRIGHT" +for details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. diff --git a/libgsmfr/MACHINES b/libgsmfr/MACHINES new file mode 100644 index 0000000..9f9e69b --- /dev/null +++ b/libgsmfr/MACHINES @@ -0,0 +1,11 @@ +The gsm library has been tested successfully on the following platforms: + +- Various Sun4s running SunOS 4.1.2 +- SPARC1 (SunOS 4.1.1) +- Integrated Solutions 68k Optimum running 4.3BSD UNIX with a Green Hills cc +- NeXTstation running NeXT-OS/Mach 3.0 +- No-name AT/386 with Xenix 2.3.2 (using -DSTUPID_COMPILER) +- RS/6000-350 running AIX 3.2.0 +- RS/6000-320 running AIX 3.1.5 +- Alliant FX80 (Concentrix 5.7) +- SGI Indigo XS4000 (IRIX 4.0.5F) diff --git a/libgsmfr/MANIFEST b/libgsmfr/MANIFEST new file mode 100644 index 0000000..6db3b2a --- /dev/null +++ b/libgsmfr/MANIFEST @@ -0,0 +1,59 @@ +gsm-1.0/COPYRIGHT +gsm-1.0/ChangeLog +gsm-1.0/INSTALL +gsm-1.0/MACHINES +gsm-1.0/MANIFEST +gsm-1.0/Makefile +gsm-1.0/README +gsm-1.0/add-test/add_test.c +gsm-1.0/add-test/add_test.dta +gsm-1.0/inc/gsm.h +gsm-1.0/inc/proto.h +gsm-1.0/inc/unproto.h +gsm-1.0/inc/config.h +gsm-1.0/inc/private.h +gsm-1.0/inc/toast.h +gsm-1.0/man/bitter.1 +gsm-1.0/man/gsm.3 +gsm-1.0/man/gsm_explode.3 +gsm-1.0/man/gsm_print.3 +gsm-1.0/man/gsm_option.3 +gsm-1.0/man/toast.1 +gsm-1.0/src/add.c +gsm-1.0/src/code.c +gsm-1.0/src/debug.c +gsm-1.0/src/decode.c +gsm-1.0/src/gsm_destroy.c +gsm-1.0/src/gsm_decode.c +gsm-1.0/src/gsm_encode.c +gsm-1.0/src/gsm_explode.c +gsm-1.0/src/gsm_implode.c +gsm-1.0/src/gsm_create.c +gsm-1.0/src/gsm_print.c +gsm-1.0/src/gsm_option.c +gsm-1.0/src/long_term.c +gsm-1.0/src/lpc.c +gsm-1.0/src/preprocess.c +gsm-1.0/src/rpe.c +gsm-1.0/src/short_term.c +gsm-1.0/src/table.c +gsm-1.0/src/toast.c +gsm-1.0/src/toast_alaw.c +gsm-1.0/src/toast_audio.c +gsm-1.0/src/toast_lin.c +gsm-1.0/src/toast_ulaw.c +gsm-1.0/tls/bitter.c +gsm-1.0/tls/bitter.dta +gsm-1.0/tls/taste.c +gsm-1.0/tls/taste.h +gsm-1.0/tls/sweet.c +gsm-1.0/tls/sour.c +gsm-1.0/tls/sour1.dta +gsm-1.0/tls/sour2.dta +gsm-1.0/tls/ginger.c +gsm-1.0/tst/cod2lin.c +gsm-1.0/tst/cod2txt.c +gsm-1.0/tst/gsm2cod.c +gsm-1.0/tst/lin2cod.c +gsm-1.0/tst/lin2txt.c +gsm-1.0/tst/run diff --git a/libgsmfr/Makefile b/libgsmfr/Makefile new file mode 100644 index 0000000..0ddac90 --- /dev/null +++ b/libgsmfr/Makefile @@ -0,0 +1,494 @@ +# Copyright 1992-1996 by Jutta Degener and Carsten Bormann, Technische +# Universitaet Berlin. See the accompanying file "COPYRIGHT" for +# details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + +# Machine- or installation dependent flags you should configure to port + +SASR = -DSASR +######### Define SASR if >> is a signed arithmetic shift (-1 >> 1 == -1) + +# MULHACK = -DUSE_FLOAT_MUL +######### Define this if your host multiplies floats faster than integers, +######### e.g. on a SPARCstation. + +# FAST = -DFAST +######### Define together with USE_FLOAT_MUL to enable the GSM library's +######### approximation option for incorrect, but good-enough results. + +# LTP_CUT = -DLTP_CUT +LTP_CUT = +######### Define to enable the GSM library's long-term correlation +######### approximation option---faster, but worse; works for +######### both integer and floating point multiplications. +######### This flag is still in the experimental stage. + +WAV49 = -DWAV49 +# WAV49 = +######### Define to enable the GSM library's option to pack GSM frames +######### in the style used by the WAV #49 format. If you want to write +######### a tool that produces .WAV files which contain GSM-encoded data, +######### define this, and read about the GSM_OPT_WAV49 option in the +######### manual page on gsm_option(3). + +# Choose a compiler. The code works both with ANSI and K&R-C. +# Use -DNeedFunctionPrototypes to compile with, -UNeedFunctionPrototypes to +# compile without, function prototypes in the header files. +# +# You can use the -DSTUPID_COMPILER to circumvent some compilers' +# static limits regarding the number of subexpressions in a statement. + +# CC = cc +# CCFLAGS = -c -DSTUPID_COMPILER + +# CC = /usr/lang/acc +# CCFLAGS = -c -O + +CC = gcc -ansi -pedantic +CCFLAGS = -c -O2 -DNeedFunctionPrototypes=1 + +LD = $(CC) + +# LD = gcc +# LDFLAGS = + + +# If your compiler needs additional flags/libraries, regardless of +# the source compiled, configure them here. + +# CCINC = -I/usr/gnu/lib/gcc-2.1/gcc-lib/sparc-sun-sunos4.1.2/2.1/include +######### Includes needed by $(CC) + +# LDINC = -L/usr/gnu/lib/gcc-2.1/gcc-lib/sparc-sun-sunos4.1.2/2.1 +######### Library paths needed by $(LD) + +# LDLIB = -lgcc +######### Additional libraries needed by $(LD) + + +# Where do you want to install libraries, binaries, a header file +# and the manual pages? +# +# Leave INSTALL_ROOT empty (or just don't execute "make install") to +# not install gsm and toast outside of this directory. + +INSTALL_ROOT = + +# Where do you want to install the gsm library, header file, and manpages? +# +# Leave GSM_INSTALL_ROOT empty to not install the GSM library outside of +# this directory. + +GSM_INSTALL_ROOT = $(INSTALL_ROOT) +GSM_INSTALL_LIB = $(GSM_INSTALL_ROOT)/lib +GSM_INSTALL_INC = $(GSM_INSTALL_ROOT)/inc +GSM_INSTALL_MAN = $(GSM_INSTALL_ROOT)/man/man3 + + +# Where do you want to install the toast binaries and their manpage? +# +# Leave TOAST_INSTALL_ROOT empty to not install the toast binaries outside +# of this directory. + +TOAST_INSTALL_ROOT = $(INSTALL_ROOT) +TOAST_INSTALL_BIN = $(TOAST_INSTALL_ROOT)/bin +TOAST_INSTALL_MAN = $(TOAST_INSTALL_ROOT)/man/man1 + +# Other tools + +SHELL = /bin/sh +LN = ln +BASENAME = basename +AR = ar +ARFLAGS = cr +RMFLAGS = -f +FIND = find +COMPRESS = compress +COMPRESSFLAGS = +# RANLIB = true +RANLIB = ranlib + +# +# You shouldn't have to configure below this line if you're porting. +# + + +# Local Directories + +ROOT = . +ADDTST = $(ROOT)/add-test +TST = $(ROOT)/tst +MAN = $(ROOT)/man +BIN = $(ROOT)/bin +SRC = $(ROOT)/src +LIB = $(ROOT)/lib +TLS = $(ROOT)/tls +INC = $(ROOT)/inc + +# Flags + +# DEBUG = -DNDEBUG +######### Remove -DNDEBUG to enable assertions. + +CFLAGS = $(CCFLAGS) $(SASR) $(DEBUG) $(MULHACK) $(FAST) $(LTP_CUT) \ + $(WAV49) $(CCINC) -I$(INC) +######### It's $(CC) $(CFLAGS) + +LFLAGS = $(LDFLAGS) $(LDINC) +######### It's $(LD) $(LFLAGS) + + +# Targets + +LIBGSM = $(LIB)/libgsm.a + +TOAST = $(BIN)/toast +UNTOAST = $(BIN)/untoast +TCAT = $(BIN)/tcat + +# Headers + +GSM_HEADERS = $(INC)/gsm.h + +HEADERS = $(INC)/proto.h \ + $(INC)/unproto.h \ + $(INC)/config.h \ + $(INC)/private.h \ + $(INC)/gsm.h \ + $(INC)/toast.h \ + $(TLS)/taste.h + +# Sources + +GSM_SOURCES = $(SRC)/add.c \ + $(SRC)/code.c \ + $(SRC)/debug.c \ + $(SRC)/decode.c \ + $(SRC)/long_term.c \ + $(SRC)/lpc.c \ + $(SRC)/preprocess.c \ + $(SRC)/rpe.c \ + $(SRC)/gsm_destroy.c \ + $(SRC)/gsm_decode.c \ + $(SRC)/gsm_encode.c \ + $(SRC)/gsm_explode.c \ + $(SRC)/gsm_implode.c \ + $(SRC)/gsm_create.c \ + $(SRC)/gsm_print.c \ + $(SRC)/gsm_option.c \ + $(SRC)/short_term.c \ + $(SRC)/table.c + +TOAST_SOURCES = $(SRC)/toast.c \ + $(SRC)/toast_lin.c \ + $(SRC)/toast_ulaw.c \ + $(SRC)/toast_alaw.c \ + $(SRC)/toast_audio.c + +SOURCES = $(GSM_SOURCES) \ + $(TOAST_SOURCES) \ + $(ADDTST)/add_test.c \ + $(TLS)/sour.c \ + $(TLS)/ginger.c \ + $(TLS)/sour1.dta \ + $(TLS)/sour2.dta \ + $(TLS)/bitter.c \ + $(TLS)/bitter.dta \ + $(TLS)/taste.c \ + $(TLS)/sweet.c \ + $(TST)/cod2lin.c \ + $(TST)/cod2txt.c \ + $(TST)/gsm2cod.c \ + $(TST)/lin2cod.c \ + $(TST)/lin2txt.c + +# Object files + +GSM_OBJECTS = $(SRC)/add.o \ + $(SRC)/code.o \ + $(SRC)/debug.o \ + $(SRC)/decode.o \ + $(SRC)/long_term.o \ + $(SRC)/lpc.o \ + $(SRC)/preprocess.o \ + $(SRC)/rpe.o \ + $(SRC)/gsm_destroy.o \ + $(SRC)/gsm_decode.o \ + $(SRC)/gsm_encode.o \ + $(SRC)/gsm_explode.o \ + $(SRC)/gsm_implode.o \ + $(SRC)/gsm_create.o \ + $(SRC)/gsm_print.o \ + $(SRC)/gsm_option.o \ + $(SRC)/short_term.o \ + $(SRC)/table.o + +TOAST_OBJECTS = $(SRC)/toast.o \ + $(SRC)/toast_lin.o \ + $(SRC)/toast_ulaw.o \ + $(SRC)/toast_alaw.o \ + $(SRC)/toast_audio.o + +OBJECTS = $(GSM_OBJECTS) $(TOAST_OBJECTS) + +# Manuals + +GSM_MANUALS = $(MAN)/gsm.3 \ + $(MAN)/gsm_explode.3 \ + $(MAN)/gsm_option.3 \ + $(MAN)/gsm_print.3 + +TOAST_MANUALS = $(MAN)/toast.1 + +MANUALS = $(GSM_MANUALS) $(TOAST_MANUALS) $(MAN)/bitter.1 + +# Other stuff in the distribution + +STUFF = ChangeLog \ + INSTALL \ + MACHINES \ + MANIFEST \ + Makefile \ + README \ + $(ADDTST)/add_test.dta \ + $(TLS)/bitter.dta \ + $(TST)/run + + +# Install targets + +GSM_INSTALL_TARGETS = \ + $(GSM_INSTALL_LIB)/libgsm.a \ + $(GSM_INSTALL_INC)/gsm.h \ + $(GSM_INSTALL_MAN)/gsm.3 \ + $(GSM_INSTALL_MAN)/gsm_explode.3 \ + $(GSM_INSTALL_MAN)/gsm_option.3 \ + $(GSM_INSTALL_MAN)/gsm_print.3 + +TOAST_INSTALL_TARGETS = \ + $(TOAST_INSTALL_BIN)/toast \ + $(TOAST_INSTALL_BIN)/tcat \ + $(TOAST_INSTALL_BIN)/untoast \ + $(TOAST_INSTALL_MAN)/toast.1 + + +# Default rules + +.c.o: + $(CC) $(CFLAGS) $? + @-mv `$(BASENAME) $@` $@ > /dev/null 2>&1 + +# Target rules + +all: $(LIBGSM) $(TOAST) $(TCAT) $(UNTOAST) + @-echo $(ROOT): Done. + +tst: $(TST)/lin2cod $(TST)/cod2lin $(TOAST) $(TST)/test-result + @-echo tst: Done. + +addtst: $(ADDTST)/add $(ADDTST)/add_test.dta + $(ADDTST)/add < $(ADDTST)/add_test.dta > /dev/null + @-echo addtst: Done. + +misc: $(TLS)/sweet $(TLS)/bitter $(TLS)/sour $(TLS)/ginger \ + $(TST)/lin2txt $(TST)/cod2txt $(TST)/gsm2cod + @-echo misc: Done. + +install: toastinstall gsminstall + @-echo install: Done. + + +# The basic API: libgsm + +$(LIBGSM): $(LIB) $(GSM_OBJECTS) + -rm $(RMFLAGS) $(LIBGSM) + $(AR) $(ARFLAGS) $(LIBGSM) $(GSM_OBJECTS) + $(RANLIB) $(LIBGSM) + + +# Toast, Untoast and Tcat -- the compress-like frontends to gsm. + +$(TOAST): $(BIN) $(TOAST_OBJECTS) $(LIBGSM) + $(LD) $(LFLAGS) -o $(TOAST) $(TOAST_OBJECTS) $(LIBGSM) $(LDLIB) + +$(UNTOAST): $(BIN) $(TOAST) + -rm $(RMFLAGS) $(UNTOAST) + $(LN) $(TOAST) $(UNTOAST) + +$(TCAT): $(BIN) $(TOAST) + -rm $(RMFLAGS) $(TCAT) + $(LN) $(TOAST) $(TCAT) + + +# The local bin and lib directories + +$(BIN): + if [ ! -d $(BIN) ] ; then mkdir $(BIN) ; fi + +$(LIB): + if [ ! -d $(LIB) ] ; then mkdir $(LIB) ; fi + + +# Installation + +gsminstall: + -if [ x"$(GSM_INSTALL_ROOT)" != x ] ; then \ + make $(GSM_INSTALL_TARGETS) ; \ + fi + +toastinstall: + -if [ x"$(TOAST_INSTALL_ROOT)" != x ]; then \ + make $(TOAST_INSTALL_TARGETS); \ + fi + +gsmuninstall: + -if [ x"$(GSM_INSTALL_ROOT)" != x ] ; then \ + rm $(RMFLAGS) $(GSM_INSTALL_TARGETS) ; \ + fi + +toastuninstall: + -if [ x"$(TOAST_INSTALL_ROOT)" != x ] ; then \ + rm $(RMFLAGS) $(TOAST_INSTALL_TARGETS); \ + fi + +$(TOAST_INSTALL_BIN)/toast: $(TOAST) + -rm $@ + cp $(TOAST) $@ + chmod 755 $@ + +$(TOAST_INSTALL_BIN)/untoast: $(TOAST_INSTALL_BIN)/toast + -rm $@ + ln $? $@ + +$(TOAST_INSTALL_BIN)/tcat: $(TOAST_INSTALL_BIN)/toast + -rm $@ + ln $? $@ + +$(TOAST_INSTALL_MAN)/toast.1: $(MAN)/toast.1 + -rm $@ + cp $? $@ + chmod 444 $@ + +$(GSM_INSTALL_MAN)/gsm.3: $(MAN)/gsm.3 + -rm $@ + cp $? $@ + chmod 444 $@ + +$(GSM_INSTALL_MAN)/gsm_option.3: $(MAN)/gsm_option.3 + -rm $@ + cp $? $@ + chmod 444 $@ + +$(GSM_INSTALL_MAN)/gsm_explode.3: $(MAN)/gsm_explode.3 + -rm $@ + cp $? $@ + chmod 444 $@ + +$(GSM_INSTALL_MAN)/gsm_print.3: $(MAN)/gsm_print.3 + -rm $@ + cp $? $@ + chmod 444 $@ + +$(GSM_INSTALL_INC)/gsm.h: $(INC)/gsm.h + -rm $@ + cp $? $@ + chmod 444 $@ + +$(GSM_INSTALL_LIB)/libgsm.a: $(LIBGSM) + -rm $@ + cp $? $@ + chmod 444 $@ + + +# Distribution + +dist: gsm-1.0.tar.Z + @echo dist: Done. + +gsm-1.0.tar.Z: $(STUFF) $(SOURCES) $(HEADERS) $(MANUALS) + ( cd $(ROOT)/..; \ + tar cvf - `cat $(ROOT)/gsm-1.0/MANIFEST \ + | sed '/^#/d'` \ + ) | $(COMPRESS) $(COMPRESSFLAGS) > $(ROOT)/gsm-1.0.tar.Z + +# Clean + +uninstall: toastuninstall gsmuninstall + @-echo uninstall: Done. + +semi-clean: + -rm $(RMFLAGS) */*.o \ + $(TST)/lin2cod $(TST)/lin2txt \ + $(TST)/cod2lin $(TST)/cod2txt \ + $(TST)/gsm2cod \ + $(TST)/*.*.* + -$(FIND) . \( -name core -o -name foo \) \ + -print | xargs rm $(RMFLAGS) + +clean: semi-clean + -rm $(RMFLAGS) $(LIBGSM) $(ADDTST)/add \ + $(TOAST) $(TCAT) $(UNTOAST) \ + $(ROOT)/gsm-1.0.tar.Z + + +# Two tools that helped me generate gsm_encode.c and gsm_decode.c, +# but aren't generally needed to port this. + +$(TLS)/sweet: $(TLS)/sweet.o $(TLS)/taste.o + $(LD) $(LFLAGS) -o $(TLS)/sweet \ + $(TLS)/sweet.o $(TLS)/taste.o $(LDLIB) + +$(TLS)/bitter: $(TLS)/bitter.o $(TLS)/taste.o + $(LD) $(LFLAGS) -o $(TLS)/bitter \ + $(TLS)/bitter.o $(TLS)/taste.o $(LDLIB) + +# A version of the same family that Jeff Chilton used to implement +# the WAV #49 GSM format. + +$(TLS)/ginger: $(TLS)/ginger.o $(TLS)/taste.o + $(LD) $(LFLAGS) -o $(TLS)/ginger \ + $(TLS)/ginger.o $(TLS)/taste.o $(LDLIB) + +$(TLS)/sour: $(TLS)/sour.o $(TLS)/taste.o + $(LD) $(LFLAGS) -o $(TLS)/sour \ + $(TLS)/sour.o $(TLS)/taste.o $(LDLIB) + +# Run $(ADDTST)/add < $(ADDTST)/add_test.dta to make sure the +# basic arithmetic functions work as intended. + +$(ADDTST)/add: $(ADDTST)/add_test.o + $(LD) $(LFLAGS) -o $(ADDTST)/add $(ADDTST)/add_test.o $(LDLIB) + + +# Various conversion programs between linear, text, .gsm and the code +# format used by the tests we ran (.cod). We paid for the test data, +# so I guess we can't just provide them with this package. Still, +# if you happen to have them lying around, here's the code. +# +# You can use gsm2cod | cod2txt independently to look at what's +# coded inside the compressed frames, although this shouldn't be +# hard to roll on your own using the gsm_print() function from +# the API. + + +$(TST)/test-result: $(TST)/lin2cod $(TST)/cod2lin $(TOAST) $(TST)/run + ( cd $(TST); ./run ) + +$(TST)/lin2txt: $(TST)/lin2txt.o $(LIBGSM) + $(LD) $(LFLAGS) -o $(TST)/lin2txt \ + $(TST)/lin2txt.o $(LIBGSM) $(LDLIB) + +$(TST)/lin2cod: $(TST)/lin2cod.o $(LIBGSM) + $(LD) $(LFLAGS) -o $(TST)/lin2cod \ + $(TST)/lin2cod.o $(LIBGSM) $(LDLIB) + +$(TST)/gsm2cod: $(TST)/gsm2cod.o $(LIBGSM) + $(LD) $(LFLAGS) -o $(TST)/gsm2cod \ + $(TST)/gsm2cod.o $(LIBGSM) $(LDLIB) + +$(TST)/cod2txt: $(TST)/cod2txt.o $(LIBGSM) + $(LD) $(LFLAGS) -o $(TST)/cod2txt \ + $(TST)/cod2txt.o $(LIBGSM) $(LDLIB) + +$(TST)/cod2lin: $(TST)/cod2lin.o $(LIBGSM) + $(LD) $(LFLAGS) -o $(TST)/cod2lin \ + $(TST)/cod2lin.o $(LIBGSM) $(LDLIB) diff --git a/libgsmfr/README b/libgsmfr/README new file mode 100644 index 0000000..cb6af85 --- /dev/null +++ b/libgsmfr/README @@ -0,0 +1,37 @@ + +GSM 06.10 13 kbit/s RPE/LTP speech compression available +-------------------------------------------------------- + +The Communications and Operating Systems Research Group (KBS) at the +Technische Universitaet Berlin is currently working on a set of +UNIX-based tools for computer-mediated telecooperation that will be +made freely available. + +As part of this effort we are publishing an implementation of the +European GSM 06.10 provisional standard for full-rate speech +transcoding, prI-ETS 300 036, which uses RPE/LTP (residual pulse +excitation/long term prediction) coding at 13 kbit/s. + +GSM 06.10 compresses frames of 160 13-bit samples (8 kHz sampling +rate, i.e. a frame rate of 50 Hz) into 260 bits; for compatibility +with typical UNIX applications, our implementation turns frames of 160 +16-bit linear samples into 33-byte frames (1650 Bytes/s). +The quality of the algorithm is good enough for reliable speaker +recognition; even music often survives transcoding in recognizable +form (given the bandwidth limitations of 8 kHz sampling rate). + +The interfaces offered are a front end modelled after compress(1), and +a library API. Compression and decompression run faster than realtime +on most SPARCstations. The implementation has been verified against the +ETSI standard test patterns. + +Jutta Degener (jutta@cs.tu-berlin.de) +Carsten Bormann (cabo@cs.tu-berlin.de) + +Communications and Operating Systems Research Group, TU Berlin +Fax: +49.30.31425156, Phone: +49.30.31424315 + +-- +Copyright 1992 by Jutta Degener and Carsten Bormann, Technische +Universitaet Berlin. See the accompanying file "COPYRIGHT" for +details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. diff --git a/libgsmfr/add-test/add_test.c b/libgsmfr/add-test/add_test.c new file mode 100644 index 0000000..8e832df --- /dev/null +++ b/libgsmfr/add-test/add_test.c @@ -0,0 +1,353 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/* $Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/add_test.c,v 1.2 1994/05/10 20:18:17 jutta Exp $ */ + +#include +#include +#include + +#include "gsm.h" + +#include "../src/add.c" + +int interactive = 1; + +char * opname; +longword L_op1, L_op2, L_expect; +word op1, op2, expect; +int do_expect; + +word M_gsm_add P((word op1, word op2)); +word M_gsm_sub P((word op1, word op2)); +word M_gsm_mult P((word op1, word op2)); +word M_gsm_mult_r P((word op1, word op2)); +word M_gsm_abs P((word op1)); +longword M_gsm_L_mult P((word op1, word op2)); +longword M_gsm_L_add P((longword op1, longword op2)); + +help() +{ +puts( " add a b sub a b mult a b div a b" ); +puts( "L_add A B L_sub A B L_mult A B mult_r a b" ); +puts( "" ); +puts( "abs a norm a >> a b << a b" ); +puts( " L_>> A B L_<< A B" ); + +} + +char * strtek P2((str, sep), char * str, char * sep) { + + static char * S = (char *)0; + char * c, * base; + + if (str) S = str; + + if (!S || !*S) return (char *)0; + + /* Skip delimiters. + */ + while (*S) { + for (c = sep; *c && *c != *S; c++) ; + if (*c) *S++ = 0; + else break; + } + + base = S; + + /* Skip non-delimiters. + */ + for (base = S; *S; S++) { + + for (c = sep; *c; c++) + if (*c == *S) { + *S++ = 0; + return base; + } + } + + return base == S ? (char *)0 : base; +} + +long value P1((s), char * s) +{ + switch (*s) { + case '-': switch (s[1]) { + case '\0': return MIN_WORD; + case '-': return MIN_LONGWORD; + default: break; + } + break; + + case '+': switch (s[1]) { + case '\0': return MAX_WORD; + case '+': return MAX_LONGWORD; + default: break; + } + default: break; + } + + return strtol(s, (char **)0, 0); +} + +char * parse P1((buf), char * buf) +{ + char * s, * a; + long l; + + if (a = strchr(buf, '=')) *a++ = 0; + + opname = s = strtek(buf, " \t("); + if (!s) return (char *)0; + + op1 = op2 = L_op1 = L_op2 = 0; + + if (s = strtek( (char *)0, "( \t,")) { + op1 = L_op1 = value(s); + if (s = strtek( (char *)0, ", \t)")) op2 = L_op2 = value(s); + } + + if (a) { + do_expect = 1; + while (*a == ' ' || *a == '\t') a++; + expect = L_expect = value(a); + } + + return opname; +} + +void fprint_word P2((f, w), FILE * f, word w) +{ + if (!w) putc('0', f); + else fprintf(f, "0x%4.4x (%d%s)", + (unsigned int)w, + (int)w, + w == MIN_WORD? "/-" : (w == MAX_WORD ? "/+" : "")); +} + +void print_word P1((w), word w) +{ + fprint_word( stdout, w ); +} + +void fprint_longword P2((f, w), FILE * f, longword w) +{ + if (!w) putc('0', f); + else fprintf(f, "0x%8.8x (%ld%s)", + w, w, w == MIN_WORD ? "/-" + : (w == MAX_WORD ? "/+" + : (w == MIN_LONGWORD ? "/--" + : (w == MAX_LONGWORD ? "/++" : "")))); +} + +void print_longword P1((w),longword w) +{ + fprint_longword(stdout, w); +} + +void do_longword P1((w), longword w) +{ + if (interactive) print_longword(w); + if (do_expect) { + if (w != L_expect) { + if (!interactive) fprint_longword(stderr, w); + fprintf(stderr, " != %s (%ld, %ld) -- expected ", + opname, L_op1, L_op2 ); + fprint_longword(stderr, L_expect); + putc( '\n', stderr ); + } + } else if (interactive) putchar('\n'); +} + +void do_word P1((w), word w ) +{ + if (interactive) print_word(w); + if (do_expect) { + if (w != expect) { + if (!interactive) fprint_word(stderr, w); + fprintf(stderr, " != %s (%ld, %ld) -- expected ", + opname, L_op1, L_op2 ); + fprint_word(stderr, expect); + putc('\n', stderr); + } + } else if (interactive) putchar('\n'); +} + +int main(ac, av) char ** av; +{ + char buf[299]; + char * c; + FILE * in; + + if (ac > 2) { + fprintf(stderr, "Usage: %s [filename]\n", av[0]); +fail: +#ifdef EXIT_FAILURE + exit(EXIT_FAILURE); +#else + exit(1); +#endif + } + if (ac < 2) in = stdin; + else if (!(in = fopen(av[1], "r"))) { + perror(av[1]); + fprintf(stderr, "%s: cannot open file \"%s\" for reading\n", + av[0], av[1]); + goto fail; + } + + interactive = isatty(fileno(in)); + + for (;;) { + if (interactive) fprintf(stderr, "? "); + + if (!fgets(buf, sizeof(buf), in)) exit(0); + if (c = strchr(buf, '\n')) *c = 0; + + if (*buf == ';' || *buf == '#') continue; + if (*buf == '\'') { + puts(buf + 1); + continue; + } + if (*buf == '\"') { + fprintf(stderr, "%s\n", buf + 1); + continue; + } + + c = parse(buf); + + if (!c) continue; + if (!strcmp(c, "add")) { + do_word( gsm_add( op1, op2 )); + continue; + } + if (!strcmp(c, "M_add")) { + do_word( M_gsm_add( op1, op2 )); + continue; + } + if (!strcmp(c, "sub")) { + do_word( gsm_sub( op1, op2 )); + continue; + } + if (!strcmp(c, "M_sub")) { + do_word( M_gsm_sub( op1, op2 )); + continue; + } + if (!strcmp(c, "mult")) { + do_word( gsm_mult( op1, op2 )); + continue; + } + if (!strcmp(c, "M_mult")) { + do_word( M_gsm_mult( op1, op2 )); + continue; + } + if (!strcmp(c, "mult_r")) { + do_word( gsm_mult_r(op1, op2)); + continue; + } + if (!strcmp(c, "M_mult_r")) { + do_word( M_gsm_mult_r(op1, op2)); + continue; + } + if (!strcmp(c, "abs" )) { + do_word( gsm_abs(op1) ); + continue; + } + if (!strcmp(c, "M_abs" )) { + do_word( M_gsm_abs(op1) ); + continue; + } + if (!strcmp(c, "div" )) { + do_word( gsm_div( op1, op2 )); + continue; + } + if (!strcmp(c, "norm" )) { + do_word( gsm_norm(L_op1)); + continue; + } + if (!strcmp(c, "<<" )) { + do_word( gsm_asl( op1, op2)); + continue; + } + if (!strcmp(c, ">>" )) { + do_word( gsm_asr( op1, op2 )); + continue; + } + if (!strcmp(c, "L_mult")) { + do_longword( gsm_L_mult( op1, op2 )); + continue; + } + if (!strcmp(c, "M_L_mult")) { + do_longword( M_gsm_L_mult( op1, op2 )); + continue; + } + if (!strcmp(c, "L_add" )) { + do_longword( gsm_L_add( L_op1, L_op2 )); + continue; + } + if (!strcmp(c, "M_L_add" )) { + do_longword( M_gsm_L_add( L_op1, L_op2 )); + continue; + } + if (!strcmp(c, "L_sub" )) { + do_longword( gsm_L_sub( L_op1, L_op2 )); + continue; + } + if (!strcmp(c, "L_<<" )) { + do_longword( gsm_L_asl( L_op1, L_op2 )); + continue; + } + if (!strcmp(c, "L_>>")) { + do_longword( gsm_L_asr( L_op1, L_op2 )); + continue; + } + help(); + } +} + +#include "private.h" + +/* + * Function stubs for macro implementations of commonly used + * math functions + */ +word M_gsm_add P2((op1, op2),word op1, word op2) +{ + longword ltmp; + return GSM_ADD(op1, op2); +} + +word M_gsm_sub P2((op1, op2), word op1, word op2) +{ + longword ltmp; + return GSM_SUB(op1, op2); +} + +word M_gsm_mult P2((op1, op2), word op1, word op2) +{ + return GSM_MULT(op1, op2); +} + +word M_gsm_mult_r P2((op1, op2), word op1, word op2) +{ + return GSM_MULT_R(op1, op2); +} + +word M_gsm_abs P1((op1), word op1) +{ + return GSM_ABS(op1); +} + +longword M_gsm_L_mult P2((op1, op2), word op1, word op2) +{ + return GSM_L_MULT(op1, op2); +} + +longword M_gsm_L_add P2((op1, op2), longword op1, longword op2) +{ + ulongword utmp; + return GSM_L_ADD(op1, op2); +} diff --git a/libgsmfr/add-test/add_test.dta b/libgsmfr/add-test/add_test.dta new file mode 100644 index 0000000..fe7402d --- /dev/null +++ b/libgsmfr/add-test/add_test.dta @@ -0,0 +1,683 @@ +; +; Copyright 1992 by Jutta Degener and Carsten Bormann, Technische +; Universitaet Berlin. See the accompanying file "COPYRIGHT" for +; details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. +; +; +; Lines starting with ' (in the first col) are echoed. +; Lines starting with " (in the first col) are echoed to stderr. +; Lines starting with ; or empty lines are ignored. +; +; The part after (including) a trailing '=' is what you expect; +; there will be output if the result is different. +; +; - and + by itself mean MIN_WORD and MAX_WORD, respectively; +; -- and ++ mean MIN_LONGWORD and MAX_LONGWORD. +; + +'test the basic arithmetic operations used for the rpe-ltd filtering. +' +'add ================ +' basic + + add 0 0 = 0 + add 7 4 = 11 + add 4 6 = 10 + add 1 1 = 2 + +' negative operands + + add -7 4 = -3 + add 4 -6 = -2 + add -1 -3 = -4 + add 7 -4 = 3 + add -4 6 = 2 + +' positive overflow +; (max-word = 32767) + add + 1 = + + add + + = + + add -1 + = 32766 + add 32766 2 = + + add 1 32766 = + + +' underflow +; (min-word = 32768) + + add - -1 = - + add - - = - + add 1 - = -32767 + add -32767 -2 = - + add -1 -32766 = -32767 + add -32767 -1 = - + add - + = -1 + add + - = -1 + add 0 - = - + add 0 + = + +' + +'L_add ================ +' basic + + L_add 0 0 = 0 + L_add 7 4 = 11 + L_add 4 6 = 10 + L_add 1 1 = 2 + +' negative operands + + L_add -7 4 = -3 + L_add 4 -6 = -2 + L_add -1 -3 = -4 + L_add 7 -4 = 3 + L_add -4 6 = 2 + L_add 0 -1 = -1 + +' positive overflow +; (max-longword = 2147483647) + L_add ++ 1 = ++ + L_add ++ ++ = ++ + L_add -1 ++ = 2147483646 + L_add 2147483646 2 = ++ + L_add 1 2147483645 = 2147483646 + +' underflow +; (min-longword = -2147483648) + + L_add -- -1 = -- + L_add -- -- = -- + L_add 1 -- = -2147483647 + L_add -2147483647 -2 = -- + L_add -1 -2147483646 = -2147483647 + L_add -2147483647 -1 = -- + L_add -- ++ = -1 + L_add ++ -- = -1 + L_add 0 -- = -- + L_add 0 ++ = ++ +' + +'sub ================ +' basic + + sub 0 0 = 0 + sub 7 4 = 3 + sub 4 6 = -2 + sub 1 0 = 1 + +' negative operands + + sub -7 4 = -11 + sub 4 -6 = 10 + sub -1 -3 = 2 + sub 7 -4 = 11 + sub -4 6 = -10 + +' positive overflow +; (max-word = 32767) + sub 1 - = + + sub + + = 0 + sub + 0 = + + sub + -1 = + + sub + 1 = 32766 + sub 1 + = -32766 + sub 0 + = -32767 + +' underflow +; (min-word = 32768) + + sub - -1 = -32767 + sub - 1 = - + sub - - = 0 + sub - + = - + sub + - = + + sub 1 - = + + sub -1 - = + + sub -32767 2 = - + sub 0 - = + +' + +'L_sub ================ +' basic + + L_sub 0 0 = 0 + L_sub 7 4 = 3 + L_sub 4 6 = -2 + L_sub 1 0 = 1 + +' negative operands + + L_sub -7 4 = -11 + L_sub 4 -6 = 10 + L_sub -1 -3 = 2 + L_sub 7 -4 = 11 + L_sub -4 6 = -10 + +' positive overflow + L_sub 1 -- = ++ + L_sub ++ ++ = 0 + L_sub ++ 0 = ++ + L_sub ++ -1 = ++ + L_sub ++ 1 = 2147483646 + L_sub 1 ++ = -2147483646 + L_sub 0 ++ = -2147483647 + +' underflow + + L_sub -- -1 = -2147483647 + L_sub -- 1 = -- + L_sub -- -- = 0 + L_sub -- ++ = -- + L_sub + -- = ++ + L_sub 1 -- = ++ + L_sub -1 -- = ++ + L_sub -2147483647 2 = -- + L_sub 0 -- = ++ + +' +'abs ================ +' basic + + abs 0 = 0 + abs 2 = 2 + abs -459 = 459 + +' overflow + + abs + = + + abs - = + + abs -32767 = + + abs 32766 = 32766 + abs -32766 = 32766 + +' +'mult ================ +; actually, a * b >> 15 + +' basic + mult 0 0 = 0 + mult 0x100 0x100 = 2 + mult 4711 0x4000 = 2355 + +' negative operands + mult -1 0 = 0 + + mult -0x100 0x100 = -2 + mult 0x100 -0x100 = -2 + mult -0x100 -0x100 = 2 + + mult -4711 0x4000 = -2356 + mult 4711 -0x4000 = -2356 + mult -4711 -0x4000 = 2355 + +' overflow + mult + + = 32766 + mult + 0x4000 = 0x3fff + mult 0x4000 + = 0x3fff + mult + 1 = 0 + mult + 2 = 1 + mult + 3 = 2 + +' underflow + mult - - = + + mult - + = -32767 + mult + - = -32767 + mult - 1 = -1 + mult - 2 = -2 + mult - 3 = -3 + +' +'mult_r ================ +; actually, (a * b + 16384) >> 15 + +' basic + mult_r 0 0 = 0 + mult_r 0x100 0x100 = 2 + mult_r 4711 0x4000 = 2356 + +' negative operands + mult_r -1 0 = 0 + + mult_r -0x100 0x100 = -2 + mult_r 0x100 -0x100 = -2 + mult_r -0x100 -0x100 = 2 + + mult_r -4711 0x4000 = -2355 + mult_r 4711 -0x4000 = -2355 + mult_r -4711 -0x4000 = 2356 + +' overflow + mult_r + + = 32766 + mult_r + 32766 = 32765 + mult_r 32766 + = 32765 + mult_r + 0x4000 = 0x4000 + mult_r 0x4000 + = 0x4000 + mult_r + 0x4001 = 0x4000 + mult_r 0x4001 + = 0x4000 + mult_r + 2 = 2 + mult_r + 1 = 1 + mult_r 1 + = 1 + mult_r + 0 = 0 + mult_r 0 + = 0 + +' underflow + mult_r - - = + + mult_r - + = -32767 + mult_r + - = -32767 + mult_r - 1 = -1 + mult_r - 2 = -2 + mult_r - 3 = -3 + +' +'L_mult ================ +; actually, (a * b) << 1 +; assert (a != MIN_WORD && b != MIN_WORD) + +' basic + L_mult 0 0 = 0 + L_mult 2 3 = 12 + L_mult 4711 5 = 47110 + +' negative operands + + L_mult -2 3 = -12 + L_mult 2 -3 = -12 + L_mult -2 -3 = 12 + L_mult -4711 5 = -47110 + L_mult 4711 -5 = -47110 + L_mult -4711 -5 = 47110 + +' overflow + L_mult + + = 2147352578 + L_mult + -32767 = -2147352578 + L_mult -32767 + = -2147352578 + L_mult + 2 = 131068 + L_mult + 1 = 65534 + L_mult 1 + = 65534 + L_mult + 0 = 0 + L_mult 0 + = 0 + +' +'div ================ +; actually, (32767 * a) / b +; assert (a > 0 && b >= a) + +' basic + div 1 1 = + + div 4711 4711 = + + div 5 10 = 0x4000 + div 5 20 = 0x2000 + div 5 40 = 0x1000 + +' overflow + div + + = + + div 0x4000 + = 0x4000 + div 1 + = 1 + div 1 2 = 0x4000 +' +'norm ================ + +' positive + norm 1 = 30 + norm 2 = 29 + norm 3 = 29 + norm 4 = 28 + norm 5 = 28 +; etc, etc... + norm 0x08000000 = 3 + norm 0x10000000 = 2 + norm 0x20000000 = 1 + norm 0x20000001 = 1 + norm 0x3fffffff = 1 + norm 0x40000000 = 0 + norm 0x40000001 = 0 + norm 0x4ffffffe = 0 + norm ++ = 0 + +' negative + norm -1 = 31 + norm -2 = 30 + norm -3 = 29 + norm -4 = 29 + norm -5 = 28 +; etc, etc... + norm 0x4fffffff = 0 + norm -- = 0 +' +'>> ================ + +' basic + >> 1 1 = 0 + >> 4 2 = 1 + >> 0x1100 5 = 0x88 + +' negative operand + + >> 1 -1 = 2 + >> 1 -2 = 4 + >> 0x88 -5 = 0x1100 + +' overflow + >> -1 4711 = -1 + >> 1 4711 = 0 + >> -4711 4711 = -1 + >> 4711 4711 = 0 + >> + 1 = 16383 + >> - 1 = -16384 +' +'L_>> ================ + +' basic + L_>> 1 1 = 0 + L_>> 4 2 = 1 + L_>> 0x1100 5 = 0x88 + +' negative operand + + L_>> 1 -1 = 2 + L_>> 1 -2 = 4 + L_>> 0x88 -5 = 0x1100 + +' overflow + L_>> -1 4711 = -1 + L_>> 1 4711 = 0 + L_>> -4711 4711 = -1 + L_>> 4711 4711 = 0 + L_>> ++ 1 = 1073741823 + L_>> -- 1 = -1073741824 + +' +'<< ================ + +' basic + << 1 1 = 2 + << 4 2 = 16 + << 0x0088 5 = 0x1100 + +' negative operand + + << 1 -1 = 0 + << 4 -2 = 1 + << 0x1100 -5 = 0x0088 + +' overflow + << -1 4711 = 0 + << 1 4711 = 0 + << -4711 4711 = 0 + << 4711 4711 = 0 + << 4711 -4711 = 0 + << -4711 -4711 = -1 + << + 1 = 0xfffe + << -1 1 = 0xfffe + << - 1 = 0 +' +'L_<< ================ + +' basic + L_<< 1 1 = 2 + L_<< 4 2 = 16 + L_<< 0x0088 5 = 0x1100 + +' negative operand + + L_<< 1 -1 = 0 + L_<< 4 -2 = 1 + L_<< 0x1100 -5 = 0x0088 + +' overflow + L_<< -1 4711 = 0 + L_<< 1 4711 = 0 + L_<< -4711 4711 = 0 + L_<< 4711 4711 = 0 + L_<< 4711 -4711 = 0 + L_<< -4711 -4711 = -1 + L_<< ++ 1 = -2 + L_<< -1 1 = -2 + L_<< -- 1 = 0 + +'macros +' +'add ================ +' basic + + M_add 0 0 = 0 + M_add 7 4 = 11 + M_add 4 6 = 10 + M_add 1 1 = 2 + +' negative operands + + M_add -7 4 = -3 + M_add 4 -6 = -2 + M_add -1 -3 = -4 + M_add 7 -4 = 3 + M_add -4 6 = 2 + +' positive overflow +; (max-word = 32767) + M_add + 1 = + + M_add + + = + + M_add -1 + = 32766 + M_add 32766 2 = + + M_add 1 32766 = + + +' underflow +; (min-word = 32768) + + M_add - -1 = - + M_add - - = - + M_add 1 - = -32767 + M_add -32767 -2 = - + M_add -1 -32766 = -32767 + M_add -32767 -1 = - + M_add - + = -1 + M_add + - = -1 + M_add 0 - = - + M_add 0 + = + +' + +'L_add ================ +' basic + + M_L_add 0 0 = 0 + M_L_add 7 4 = 11 + M_L_add 4 6 = 10 + M_L_add 1 1 = 2 + +' negative operands + + M_L_add -7 4 = -3 + M_L_add 4 -6 = -2 + M_L_add -1 -3 = -4 + M_L_add 7 -4 = 3 + M_L_add -4 6 = 2 + M_L_add 0 -1 = -1 + +' positive overflow +; (max-longword = 2147483647) + M_L_add ++ 1 = ++ + M_L_add ++ ++ = ++ + M_L_add -1 ++ = 2147483646 + M_L_add 2147483646 2 = ++ + M_L_add 1 2147483645 = 2147483646 + +' underflow +; (min-longword = -2147483648) + + M_L_add -- -1 = -- + M_L_add -- -- = -- + M_L_add 1 -- = -2147483647 + M_L_add -2147483647 -2 = -- + M_L_add -1 -2147483646 = -2147483647 + M_L_add -2147483647 -1 = -- + M_L_add -- ++ = -1 + M_L_add ++ -- = -1 + M_L_add 0 -- = -- + M_L_add 0 ++ = ++ +' + +'sub ================ +' basic + + M_sub 0 0 = 0 + M_sub 7 4 = 3 + M_sub 4 6 = -2 + M_sub 1 0 = 1 + +' negative operands + + M_sub -7 4 = -11 + M_sub 4 -6 = 10 + M_sub -1 -3 = 2 + M_sub 7 -4 = 11 + M_sub -4 6 = -10 + +' positive overflow +; (max-word = 32767) + M_sub 1 - = + + M_sub + + = 0 + M_sub + 0 = + + M_sub + -1 = + + M_sub + 1 = 32766 + M_sub 1 + = -32766 + M_sub 0 + = -32767 + +' underflow +; (min-word = 32768) + + M_sub - -1 = -32767 + M_sub - 1 = - + M_sub - - = 0 + M_sub - + = - + M_sub + - = + + M_sub 1 - = + + M_sub -1 - = + + M_sub -32767 2 = - + M_sub 0 - = + +' +' +'abs ================ +' basic + + M_abs 0 = 0 + M_abs 2 = 2 + M_abs -459 = 459 + +' overflow + + M_abs + = + + M_abs - = + + M_abs -32767 = + + M_abs 32766 = 32766 + M_abs -32766 = 32766 + +' +'mult ================ +; actually, a * b >> 15 + +' basic + M_mult 0 0 = 0 + M_mult 0x100 0x100 = 2 + M_mult 4711 0x4000 = 2355 + +' negative operands + M_mult -1 0 = 0 + + M_mult -0x100 0x100 = -2 + M_mult 0x100 -0x100 = -2 + M_mult -0x100 -0x100 = 2 + + M_mult -4711 0x4000 = -2356 + M_mult 4711 -0x4000 = -2356 + M_mult -4711 -0x4000 = 2355 + +' overflow + M_mult + + = 32766 + M_mult + 0x4000 = 0x3fff + M_mult 0x4000 + = 0x3fff + M_mult + 1 = 0 + M_mult + 2 = 1 + M_mult + 3 = 2 + +' underflow +; M_mult - - = + assert !(a == b && b == MIN_WORD) + M_mult - -32767 = + + M_mult -32767 - = + + M_mult - + = -32767 + M_mult + - = -32767 + M_mult - 1 = -1 + M_mult - 2 = -2 + M_mult - 3 = -3 + +' +'mult_r ================ +; actually, (a * b + 16384) >> 15 + +' basic + M_mult_r 0 0 = 0 + M_mult_r 0x100 0x100 = 2 + M_mult_r 4711 0x4000 = 2356 + +' negative operands + M_mult_r -1 0 = 0 + + M_mult_r -0x100 0x100 = -2 + M_mult_r 0x100 -0x100 = -2 + M_mult_r -0x100 -0x100 = 2 + + M_mult_r -4711 0x4000 = -2355 + M_mult_r 4711 -0x4000 = -2355 + M_mult_r -4711 -0x4000 = 2356 + +' overflow + M_mult_r + + = 32766 + M_mult_r + 32766 = 32765 + M_mult_r 32766 + = 32765 + M_mult_r + 0x4000 = 0x4000 + M_mult_r 0x4000 + = 0x4000 + M_mult_r + 0x4001 = 0x4000 + M_mult_r 0x4001 + = 0x4000 + M_mult_r + 2 = 2 + M_mult_r + 1 = 1 + M_mult_r 1 + = 1 + M_mult_r + 0 = 0 + M_mult_r 0 + = 0 + +' underflow +; M_mult_r - - = + assert !(a == b && b == MIN_WORD) + M_mult_r - -32767 = + + M_mult_r -32767 - = + + M_mult_r - + = -32767 + M_mult_r + - = -32767 + M_mult_r - 1 = -1 + M_mult_r - 2 = -2 + M_mult_r - 3 = -3 + +' +'L_mult ================ +; actually, (a * b) << 1 +; assert (a != MIN_WORD && b != MIN_WORD) + +' basic + M_L_mult 0 0 = 0 + M_L_mult 2 3 = 12 + M_L_mult 4711 5 = 47110 + +' negative operands + + M_L_mult -2 3 = -12 + M_L_mult 2 -3 = -12 + M_L_mult -2 -3 = 12 + M_L_mult -4711 5 = -47110 + M_L_mult 4711 -5 = -47110 + M_L_mult -4711 -5 = 47110 + +' overflow + M_L_mult + + = 2147352578 + M_L_mult + -32767 = -2147352578 + M_L_mult -32767 + = -2147352578 + M_L_mult + 2 = 131068 + M_L_mult + 1 = 65534 + M_L_mult 1 + = 65534 + M_L_mult + 0 = 0 + M_L_mult 0 + = 0 + diff --git a/libgsmfr/inc/config.h b/libgsmfr/inc/config.h new file mode 100644 index 0000000..dfb1ead --- /dev/null +++ b/libgsmfr/inc/config.h @@ -0,0 +1,37 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/*$Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/config.h,v 1.5 1996/07/02 11:26:20 jutta Exp $*/ + +#ifndef CONFIG_H +#define CONFIG_H + +/*efine SIGHANDLER_T int /* signal handlers are void */ +/*efine HAS_SYSV_SIGNAL 1 /* sigs not blocked/reset? */ + +#define HAS_STDLIB_H 1 /* /usr/include/stdlib.h */ +#define HAS_LIMITS_H 1 /* /usr/include/limits.h */ +#define HAS_FCNTL_H 1 /* /usr/include/fcntl.h */ +#define HAS_ERRNO_DECL 1 /* errno.h declares errno */ + +#define HAS_FSTAT 1 /* fstat syscall */ +#define HAS_FCHMOD 1 /* fchmod syscall */ +#define HAS_CHMOD 1 /* chmod syscall */ +#define HAS_FCHOWN 1 /* fchown syscall */ +#define HAS_CHOWN 1 /* chown syscall */ +/*efine HAS__FSETMODE 1 /* _fsetmode -- set file mode */ + +#define HAS_STRING_H 1 /* /usr/include/string.h */ +/*efine HAS_STRINGS_H 1 /* /usr/include/strings.h */ + +#define HAS_UNISTD_H 1 /* /usr/include/unistd.h */ +#define HAS_UTIME 1 /* POSIX utime(path, times) */ +/*efine HAS_UTIMES 1 /* use utimes() syscall instead */ +#define HAS_UTIME_H 1 /* UTIME header file */ +#define HAS_UTIMBUF 1 /* struct utimbuf */ +/*efine HAS_UTIMEUSEC 1 /* microseconds in utimbuf? */ + +#endif /* CONFIG_H */ diff --git a/libgsmfr/inc/gsm.h b/libgsmfr/inc/gsm.h new file mode 100644 index 0000000..4714ab6 --- /dev/null +++ b/libgsmfr/inc/gsm.h @@ -0,0 +1,71 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/*$Header: /home/kbs/jutta/src/gsm/gsm-1.0/inc/RCS/gsm.h,v 1.11 1996/07/05 18:02:56 jutta Exp $*/ + +#ifndef GSM_H +#define GSM_H + +#ifdef __cplusplus +# define NeedFunctionPrototypes 1 +#endif + +#if __STDC__ +# define NeedFunctionPrototypes 1 +#endif + +#ifdef _NO_PROTO +# undef NeedFunctionPrototypes +#endif + +#ifdef NeedFunctionPrototypes +# include /* for FILE * */ +#endif + +#undef GSM_P +#if NeedFunctionPrototypes +# define GSM_P( protos ) protos +#else +# define GSM_P( protos ) ( /* protos */ ) +#endif + +/* + * Interface + */ + +typedef struct gsm_state * gsm; +typedef short gsm_signal; /* signed 16 bit */ +typedef unsigned char gsm_byte; +typedef gsm_byte gsm_frame[33]; /* 33 * 8 bits */ + +#define GSM_MAGIC 0xD /* 13 kbit/s RPE-LTP */ + +#define GSM_PATCHLEVEL 10 +#define GSM_MINOR 0 +#define GSM_MAJOR 1 + +#define GSM_OPT_VERBOSE 1 +#define GSM_OPT_FAST 2 +#define GSM_OPT_LTP_CUT 3 +#define GSM_OPT_WAV49 4 +#define GSM_OPT_FRAME_INDEX 5 +#define GSM_OPT_FRAME_CHAIN 6 + +extern gsm gsm_create GSM_P((void)); +extern void gsm_destroy GSM_P((gsm)); + +extern int gsm_print GSM_P((FILE *, gsm, gsm_byte *)); +extern int gsm_option GSM_P((gsm, int, int *)); + +extern void gsm_encode GSM_P((gsm, gsm_signal *, gsm_byte *)); +extern int gsm_decode GSM_P((gsm, gsm_byte *, gsm_signal *)); + +extern int gsm_explode GSM_P((gsm, gsm_byte *, gsm_signal *)); +extern void gsm_implode GSM_P((gsm, gsm_signal *, gsm_byte *)); + +#undef GSM_P + +#endif /* GSM_H */ diff --git a/libgsmfr/inc/gsm.h.orig b/libgsmfr/inc/gsm.h.orig new file mode 100644 index 0000000..bfb96e9 --- /dev/null +++ b/libgsmfr/inc/gsm.h.orig @@ -0,0 +1,71 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/*$Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/gsm.h,v 1.10 1996/07/02 10:15:22 jutta Exp $*/ + +#ifndef GSM_H +#define GSM_H + +#ifdef __cplusplus +# define NeedFunctionPrototypes 1 +#endif + +#if __STDC__ +# define NeedFunctionPrototypes 1 +#endif + +#ifdef _NO_PROTO +# undef NeedFunctionPrototypes +#endif + +#ifdef NeedFunctionPrototypes +# include /* for FILE * */ +#endif + +#undef GSM_P +#if NeedFunctionPrototypes +# define GSM_P( protos ) protos +#else +# define GSM_P( protos ) ( /* protos */ ) +#endif + +/* + * Interface + */ + +typedef struct gsm_state * gsm; +typedef short gsm_signal; /* signed 16 bit */ +typedef unsigned char gsm_byte; +typedef gsm_byte gsm_frame[33]; /* 33 * 8 bits */ + +#define GSM_MAGIC 0xD /* 13 kbit/s RPE-LTP */ + +#define GSM_PATCHLEVEL 9 +#define GSM_MINOR 0 +#define GSM_MAJOR 1 + +#define GSM_OPT_VERBOSE 1 +#define GSM_OPT_FAST 2 +#define GSM_OPT_LTP_CUT 3 +#define GSM_OPT_WAV49 4 +#define GSM_OPT_FRAME_INDEX 5 +#define GSM_OPT_FRAME_CHAIN 6 + +extern gsm gsm_create GSM_P((void)); +extern void gsm_destroy GSM_P((gsm)); + +extern int gsm_print GSM_P((FILE *, gsm, gsm_byte *)); +extern int gsm_option GSM_P((gsm, int, int *)); + +extern void gsm_encode GSM_P((gsm, gsm_signal *, gsm_byte *)); +extern int gsm_decode GSM_P((gsm, gsm_byte *, gsm_signal *)); + +extern int gsm_explode GSM_P((gsm, gsm_byte *, gsm_signal *)); +extern void gsm_implode GSM_P((gsm, gsm_signal *, gsm_byte *)); + +#undef GSM_P + +#endif /* GSM_H */ diff --git a/libgsmfr/inc/private.h b/libgsmfr/inc/private.h new file mode 100644 index 0000000..0c94255 --- /dev/null +++ b/libgsmfr/inc/private.h @@ -0,0 +1,269 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/*$Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/private.h,v 1.6 1996/07/02 10:15:26 jutta Exp $*/ + +#ifndef PRIVATE_H +#define PRIVATE_H + +typedef short word; /* 16 bit signed int */ +typedef long longword; /* 32 bit signed int */ + +typedef unsigned short uword; /* unsigned word */ +typedef unsigned long ulongword; /* unsigned longword */ + +struct gsm_state { + + word dp0[ 280 ]; + word e[ 50 ]; /* code.c */ + + word z1; /* preprocessing.c, Offset_com. */ + longword L_z2; /* Offset_com. */ + int mp; /* Preemphasis */ + + word u[8]; /* short_term_aly_filter.c */ + word LARpp[2][8]; /* */ + word j; /* */ + + word ltp_cut; /* long_term.c, LTP crosscorr. */ + word nrp; /* 40 */ /* long_term.c, synthesis */ + word v[9]; /* short_term.c, synthesis */ + word msr; /* decoder.c, Postprocessing */ + + char verbose; /* only used if !NDEBUG */ + char fast; /* only used if FAST */ + + char wav_fmt; /* only used if WAV49 defined */ + unsigned char frame_index; /* odd/even chaining */ + unsigned char frame_chain; /* half-byte to carry forward */ +}; + + +#define MIN_WORD (-32767 - 1) +#define MAX_WORD 32767 + +#define MIN_LONGWORD (-2147483647 - 1) +#define MAX_LONGWORD 2147483647 + +#ifdef SASR /* flag: >> is a signed arithmetic shift right */ +#undef SASR +#define SASR(x, by) ((x) >> (by)) +#else +#define SASR(x, by) ((x) >= 0 ? (x) >> (by) : (~(-((x) + 1) >> (by)))) +#endif /* SASR */ + +#include "proto.h" + +/* + * Prototypes from add.c + */ +extern word gsm_mult P((word a, word b)); +extern longword gsm_L_mult P((word a, word b)); +extern word gsm_mult_r P((word a, word b)); + +extern word gsm_div P((word num, word denum)); + +extern word gsm_add P(( word a, word b )); +extern longword gsm_L_add P(( longword a, longword b )); + +extern word gsm_sub P((word a, word b)); +extern longword gsm_L_sub P((longword a, longword b)); + +extern word gsm_abs P((word a)); + +extern word gsm_norm P(( longword a )); + +extern longword gsm_L_asl P((longword a, int n)); +extern word gsm_asl P((word a, int n)); + +extern longword gsm_L_asr P((longword a, int n)); +extern word gsm_asr P((word a, int n)); + +/* + * Inlined functions from add.h + */ + +/* + * #define GSM_MULT_R(a, b) (* word a, word b, !(a == b == MIN_WORD) *) \ + * (0x0FFFF & SASR(((longword)(a) * (longword)(b) + 16384), 15)) + */ +#define GSM_MULT_R(a, b) /* word a, word b, !(a == b == MIN_WORD) */ \ + (SASR( ((longword)(a) * (longword)(b) + 16384), 15 )) + +# define GSM_MULT(a,b) /* word a, word b, !(a == b == MIN_WORD) */ \ + (SASR( ((longword)(a) * (longword)(b)), 15 )) + +# define GSM_L_MULT(a, b) /* word a, word b */ \ + (((longword)(a) * (longword)(b)) << 1) + +# define GSM_L_ADD(a, b) \ + ( (a) < 0 ? ( (b) >= 0 ? (a) + (b) \ + : (utmp = (ulongword)-((a) + 1) + (ulongword)-((b) + 1)) \ + >= MAX_LONGWORD ? MIN_LONGWORD : -(longword)utmp-2 ) \ + : ((b) <= 0 ? (a) + (b) \ + : (utmp = (ulongword)(a) + (ulongword)(b)) >= MAX_LONGWORD \ + ? MAX_LONGWORD : utmp)) + +/* + * # define GSM_ADD(a, b) \ + * ((ltmp = (longword)(a) + (longword)(b)) >= MAX_WORD \ + * ? MAX_WORD : ltmp <= MIN_WORD ? MIN_WORD : ltmp) + */ +/* Nonportable, but faster: */ + +#define GSM_ADD(a, b) \ + ((ulongword)((ltmp = (longword)(a) + (longword)(b)) - MIN_WORD) > \ + MAX_WORD - MIN_WORD ? (ltmp > 0 ? MAX_WORD : MIN_WORD) : ltmp) + +# define GSM_SUB(a, b) \ + ((ltmp = (longword)(a) - (longword)(b)) >= MAX_WORD \ + ? MAX_WORD : ltmp <= MIN_WORD ? MIN_WORD : ltmp) + +# define GSM_ABS(a) ((a) < 0 ? ((a) == MIN_WORD ? MAX_WORD : -(a)) : (a)) + +/* Use these if necessary: + +# define GSM_MULT_R(a, b) gsm_mult_r(a, b) +# define GSM_MULT(a, b) gsm_mult(a, b) +# define GSM_L_MULT(a, b) gsm_L_mult(a, b) + +# define GSM_L_ADD(a, b) gsm_L_add(a, b) +# define GSM_ADD(a, b) gsm_add(a, b) +# define GSM_SUB(a, b) gsm_sub(a, b) + +# define GSM_ABS(a) gsm_abs(a) + +*/ + +/* + * More prototypes from implementations.. + */ +extern void Gsm_Coder P(( + struct gsm_state * S, + word * s, /* [0..159] samples IN */ + word * LARc, /* [0..7] LAR coefficients OUT */ + word * Nc, /* [0..3] LTP lag OUT */ + word * bc, /* [0..3] coded LTP gain OUT */ + word * Mc, /* [0..3] RPE grid selection OUT */ + word * xmaxc,/* [0..3] Coded maximum amplitude OUT */ + word * xMc /* [13*4] normalized RPE samples OUT */)); + +extern void Gsm_Long_Term_Predictor P(( /* 4x for 160 samples */ + struct gsm_state * S, + word * d, /* [0..39] residual signal IN */ + word * dp, /* [-120..-1] d' IN */ + word * e, /* [0..40] OUT */ + word * dpp, /* [0..40] OUT */ + word * Nc, /* correlation lag OUT */ + word * bc /* gain factor OUT */)); + +extern void Gsm_LPC_Analysis P(( + struct gsm_state * S, + word * s, /* 0..159 signals IN/OUT */ + word * LARc)); /* 0..7 LARc's OUT */ + +extern void Gsm_Preprocess P(( + struct gsm_state * S, + word * s, word * so)); + +extern void Gsm_Encoding P(( + struct gsm_state * S, + word * e, + word * ep, + word * xmaxc, + word * Mc, + word * xMc)); + +extern void Gsm_Short_Term_Analysis_Filter P(( + struct gsm_state * S, + word * LARc, /* coded log area ratio [0..7] IN */ + word * d /* st res. signal [0..159] IN/OUT */)); + +extern void Gsm_Decoder P(( + struct gsm_state * S, + word * LARcr, /* [0..7] IN */ + word * Ncr, /* [0..3] IN */ + word * bcr, /* [0..3] IN */ + word * Mcr, /* [0..3] IN */ + word * xmaxcr, /* [0..3] IN */ + word * xMcr, /* [0..13*4] IN */ + word * s)); /* [0..159] OUT */ + +extern void Gsm_Decoding P(( + struct gsm_state * S, + word xmaxcr, + word Mcr, + word * xMcr, /* [0..12] IN */ + word * erp)); /* [0..39] OUT */ + +extern void Gsm_Long_Term_Synthesis_Filtering P(( + struct gsm_state* S, + word Ncr, + word bcr, + word * erp, /* [0..39] IN */ + word * drp)); /* [-120..-1] IN, [0..40] OUT */ + +void Gsm_RPE_Decoding P(( + struct gsm_state *S, + word xmaxcr, + word Mcr, + word * xMcr, /* [0..12], 3 bits IN */ + word * erp)); /* [0..39] OUT */ + +void Gsm_RPE_Encoding P(( + struct gsm_state * S, + word * e, /* -5..-1][0..39][40..44 IN/OUT */ + word * xmaxc, /* OUT */ + word * Mc, /* OUT */ + word * xMc)); /* [0..12] OUT */ + +extern void Gsm_Short_Term_Synthesis_Filter P(( + struct gsm_state * S, + word * LARcr, /* log area ratios [0..7] IN */ + word * drp, /* received d [0...39] IN */ + word * s)); /* signal s [0..159] OUT */ + +extern void Gsm_Update_of_reconstructed_short_time_residual_signal P(( + word * dpp, /* [0...39] IN */ + word * ep, /* [0...39] IN */ + word * dp)); /* [-120...-1] IN/OUT */ + +/* + * Tables from table.c + */ +#ifndef GSM_TABLE_C + +extern word gsm_A[8], gsm_B[8], gsm_MIC[8], gsm_MAC[8]; +extern word gsm_INVA[8]; +extern word gsm_DLB[4], gsm_QLB[4]; +extern word gsm_H[11]; +extern word gsm_NRFAC[8]; +extern word gsm_FAC[8]; + +#endif /* GSM_TABLE_C */ + +/* + * Debugging + */ +#ifdef NDEBUG + +# define gsm_debug_words(a, b, c, d) /* nil */ +# define gsm_debug_longwords(a, b, c, d) /* nil */ +# define gsm_debug_word(a, b) /* nil */ +# define gsm_debug_longword(a, b) /* nil */ + +#else /* !NDEBUG => DEBUG */ + + extern void gsm_debug_words P((char * name, int, int, word *)); + extern void gsm_debug_longwords P((char * name, int, int, longword *)); + extern void gsm_debug_longword P((char * name, longword)); + extern void gsm_debug_word P((char * name, word)); + +#endif /* !NDEBUG */ + +#include "unproto.h" + +#endif /* PRIVATE_H */ diff --git a/libgsmfr/inc/proto.h b/libgsmfr/inc/proto.h new file mode 100644 index 0000000..2851c08 --- /dev/null +++ b/libgsmfr/inc/proto.h @@ -0,0 +1,65 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/*$Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/proto.h,v 1.1 1992/10/28 00:11:08 jutta Exp $*/ + +#ifndef PROTO_H +#define PROTO_H + +#if __cplusplus +# define NeedFunctionPrototypes 1 +#endif + +#if __STDC__ +# define NeedFunctionPrototypes 1 +#endif + +#ifdef _NO_PROTO +# undef NeedFunctionPrototypes +#endif + +#undef P /* gnu stdio.h actually defines this... */ +#undef P0 +#undef P1 +#undef P2 +#undef P3 +#undef P4 +#undef P5 +#undef P6 +#undef P7 +#undef P8 + +#if NeedFunctionPrototypes + +# define P( protos ) protos + +# define P0() (void) +# define P1(x, a) (a) +# define P2(x, a, b) (a, b) +# define P3(x, a, b, c) (a, b, c) +# define P4(x, a, b, c, d) (a, b, c, d) +# define P5(x, a, b, c, d, e) (a, b, c, d, e) +# define P6(x, a, b, c, d, e, f) (a, b, c, d, e, f) +# define P7(x, a, b, c, d, e, f, g) (a, b, c, d, e, f, g) +# define P8(x, a, b, c, d, e, f, g, h) (a, b, c, d, e, f, g, h) + +#else /* !NeedFunctionPrototypes */ + +# define P( protos ) ( /* protos */ ) + +# define P0() () +# define P1(x, a) x a; +# define P2(x, a, b) x a; b; +# define P3(x, a, b, c) x a; b; c; +# define P4(x, a, b, c, d) x a; b; c; d; +# define P5(x, a, b, c, d, e) x a; b; c; d; e; +# define P6(x, a, b, c, d, e, f) x a; b; c; d; e; f; +# define P7(x, a, b, c, d, e, f, g) x a; b; c; d; e; f; g; +# define P8(x, a, b, c, d, e, f, g, h) x a; b; c; d; e; f; g; h; + +#endif /* !NeedFunctionPrototypes */ + +#endif /* PROTO_H */ diff --git a/libgsmfr/inc/toast.h b/libgsmfr/inc/toast.h new file mode 100644 index 0000000..b42d9ae --- /dev/null +++ b/libgsmfr/inc/toast.h @@ -0,0 +1,109 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/* $Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/toast.h,v 1.4 1995/03/07 21:26:16 jutta Exp $ */ + +#ifndef TOAST_H +#define TOAST_H /* Guard against multiple includes */ + +#include "config.h" + +#include +#include + +#include +#include +#include + +#include +#ifndef HAS_ERRNO_DECL + extern int errno; +#endif + +#ifdef HAS_LIMITS_H +#include +#endif + +#ifdef HAS_FCNTL_H +# include +#endif + +#ifdef HAS_UTIME +# ifdef HAS_UTIME_H +# include +# endif +#endif + +#include "gsm.h" + +#ifndef S_ISREG +#define S_ISREG(x) ((x) & S_IFREG) +#endif /* S_ISREG */ + + +# define READ "rb" +# define WRITE "wb" +#ifdef O_BINARY +# define O_WRITE_EXCL O_WRONLY|O_CREAT|O_EXCL|O_BINARY +#else +# define O_WRITE_EXCL O_WRONLY|O_CREAT|O_EXCL +#endif + +#ifndef SIGHANDLER_T +#define SIGHANDLER_T void /* what does a signal handler return? */ +#endif + + +#ifdef HAS_STRING_H +#include +#else +# ifdef HAS_STRINGS_H +# include +# else +# include "proto.h" + + extern int strlen P((char *)); + extern char * strcpy P((char *, char *)); + extern char * strcat P((char *, char *)); + extern char * strrchr P((char *, int)); + +# include "unproto.h" +# endif +#endif + + +#ifdef HAS_STDLIB_H +#include +#else +# include "proto.h" +# ifdef HAS_MALLOC_H +# include +# else + extern char * malloc P((unsigned)); +# endif + extern int exit P((int)); +# include "unproto.h" +#endif + + +#ifdef HAS_UNISTD_H +# include +#endif + +/* + * This suffix is tacked onto/removed from filenames + * similar to the way freeze and compress do it. + */ +#define SUFFIX_TOASTED ".gsm" + +#include "proto.h" + +extern int audio_init_input P((void)), audio_init_output P((void)); +extern int ulaw_input P((gsm_signal*)), ulaw_output P((gsm_signal *)); +extern int alaw_input P((gsm_signal*)), alaw_output P((gsm_signal *)); +extern int linear_input P((gsm_signal*)), linear_output P((gsm_signal *)); + +#endif /* TOAST_H */ diff --git a/libgsmfr/inc/unproto.h b/libgsmfr/inc/unproto.h new file mode 100644 index 0000000..eaf866f --- /dev/null +++ b/libgsmfr/inc/unproto.h @@ -0,0 +1,23 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/*$Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/unproto.h,v 1.1 1992/10/28 00:11:08 jutta Exp $*/ + +#ifdef PROTO_H /* sic */ +#undef PROTO_H + +#undef P +#undef P0 +#undef P1 +#undef P2 +#undef P3 +#undef P4 +#undef P5 +#undef P6 +#undef P7 +#undef P8 + +#endif /* PROTO_H */ diff --git a/libgsmfr/man/bitter.1 b/libgsmfr/man/bitter.1 new file mode 100644 index 0000000..2dad78b --- /dev/null +++ b/libgsmfr/man/bitter.1 @@ -0,0 +1,70 @@ +.\" +.\" Copyright 1992 by Jutta Degener and Carsten Bormann, Technische +.\" Universitaet Berlin. See the accompanying file "COPYRIGHT" for +.\" details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. +.\" +.PU +.TH BITTER 1 +.SH NAME +bitter, sweet \(em code-generators for packing bits +.SH SYNOPSIS +bitter < input > output +.br +sweet < input > output +.SH "DESCRIPTION" +Bitter and sweet are two filters which turn a description of the +form +.nf + name number-of-bits + name number-of-bits + ... +.nf +into code. +.PP +Bitter generates code that packs the specified bits from their +variables into an array of unsigned char referenced by an +advancing pointer c. +.PP +Sweet generates code that unpacks the specified bits from an array +of unsigned char referenced by a mutable pointer c into the +named variables. +.\" .SH OPTIONS +.\" .SH "RETURN VALUE" +.\" .SH ERRORS +.SH EXAMPLES +.nf +% cat in +amaretto 1 +banana 2 +cherry 3 +strawberry 4 +vanilla 15 +walnut 15 + +% bitter < in + *c++ = ((amaretto & 0x1) << 7) + | ((banana & 0x3) << 5) + | ((cherry & 0x7) << 2) + | ((strawberry >> 2) & 0x3); + *c++ = ((strawberry & 0x3) << 6) + | ((vanilla >> 9) & 0x3F); + *c++ = ((vanilla >> 1) & 0xFF); + *c++ = ((vanilla & 0x1) << 7) + | ((walnut >> 8) & 0x7F); + *c++ = walnut & 0xFF; + +% sweet < in + amaretto = (*c >> 7) & 0x1; + banana = (*c >> 5) & 0x3; + cherry = (*c >> 2) & 0x7; + strawberry = (*c++ & 0x3) << 2; + strawberry |= (*c >> 6) & 0x3; + vanilla = (*c++ & 0x3F) << 9; + vanilla |= (*c++ & 0xFF) << 1; + vanilla |= (*c >> 7) & 0x1; + walnut = (*c++ & 0x7F) << 8; + walnut |= *c++; +.SH NOTES +This is a quick hack for the gsm_encode() and gsm_decode() routines. +.SH BUGS +Please direct bug reports to jutta@cs.tu-berlin.de and cabo@cs.tu-berlin.de. diff --git a/libgsmfr/man/gsm.3 b/libgsmfr/man/gsm.3 new file mode 100644 index 0000000..e465762 --- /dev/null +++ b/libgsmfr/man/gsm.3 @@ -0,0 +1,105 @@ +.\" +.\" Copyright 1992 by Jutta Degener and Carsten Bormann, Technische +.\" Universitaet Berlin. See the accompanying file "COPYRIGHT" for +.\" details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. +.\" +.PU +.TH GSM 3 +.SH NAME +gsm_create, gsm_destroy, gsm_encode, gsm_decode \(em GSM\ 06.10 lossy sound compression +.SH SYNOPSIS +.PP +#include "gsm.h" +.PP +gsm gsm_create(); +.PP +void gsm_encode(handle, src, dst) +.br +gsm handle; +.br +gsm_signal src[160]; +.br +gsm_frame dst; +.PP +int gsm_decode(handle, src, dst) +.br +gsm handle; +.br +gsm_frame src; +.br +gsm_signal dst[160]; +.PP +void gsm_destroy(handle) +.br +gsm handle; +.br +.SH "DESCRIPTION" +Gsm is an implementation of the final draft GSM 06.10 +standard for full-rate speech transcoding. +.PP +gsm_create() initializes a gsm pass and returns a 'gsm' object +which can be used as a handle in subsequent calls to gsm_decode(), +gsm_encode() or gsm_destroy(). +.PP +gsm_encode() encodes an array of 160 13-bit samples (given as +gsm_signal's, signed integral values of at least 16 bits) into +a gsm_frame of 33 bytes. +(gsm_frame is a type defined as an array of 33 gsm_bytes in gsm.h.) +.PP +gsm_decode() decodes a gsm_frame into an array of 160 13-bit samples +(given as gsm_signals), which sound rather like what you handed to +gsm_encode() on the other side of the wire. +.PP +gsm_destroy() finishes a gsm pass and frees all storage associated +with it. +.SS "Sample format" +The following scaling is assumed for input to the algorithm: +.br +.nf + 0 1 11 12 + S..v..v..v..v..v..v..v..v..v..v..v..v..*..*..* +.nf +.br +Only the top 13 bits are used as a signed input value. +The output of gsm_decode() has the three lower bits set to zero. +.\" .SH OPTIONS +.SH "RETURN VALUE" +gsm_create() returns an opaque handle object of type gsm, or 0 on error. +gsm_decode() returns -1 if the passed frame is invalid, else 0. +.SH EXAMPLE +.nf +#include "gsm.h" + +gsm handle; +gsm_frame buf; +gsm_signal sample[160]; +int cc, soundfd; + +play() { /* read compressed data from standard input, write to soundfd */ + + if (!(handle = gsm_create())) error... + while (cc = read(0, (char *)buf, sizeof buf)) { + if (cc != sizeof buf) error... + if (gsm_decode(handle, buf, sample) < 0) error... + if (write(soundfd, sample, sizeof sample) != sizeof sample) + error... + } + gsm_destroy(handle); +} + +record() { /* read from soundfd, write compressed to standard output */ + + if (!(handle = gsm_create())) error... + while (cc = read(soundfd, sample, sizeof sample)) { + if (cc != sizeof sample) error... + gsm_encode(handle, sample, buf); + if (write(1, (char *)buf, sizeof buf) != sizeof sample) + error... + } + gsm_destroy(handle); +} +.nf +.SH BUGS +Please direct bug reports to jutta@cs.tu-berlin.de and cabo@cs.tu-berlin.de. +.SH "SEE ALSO" +toast(1), gsm_print(3), gsm_explode(3), gsm_option(3) diff --git a/libgsmfr/man/gsm_explode.3 b/libgsmfr/man/gsm_explode.3 new file mode 100644 index 0000000..ef89984 --- /dev/null +++ b/libgsmfr/man/gsm_explode.3 @@ -0,0 +1,47 @@ +.\" +.\" Copyright 1992 by Jutta Degener and Carsten Bormann, Technische +.\" Universitaet Berlin. See the accompanying file "COPYRIGHT" for +.\" details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. +.\" +.PU +.TH GSM_EXPLODE 3 +.SH NAME +gsm_explode, gsm_implode \(em GSM\ 06.10 supplementary +functions for testing +.SH SYNOPSIS +#include "gsm.h" +.PP +void gsm_explode(g, frame, xframe) +.br +gsm g; +.br +gsm_frame frame; +.br +gsm_signal xframe[ 76 ]; +.PP +void gsm_implode(g, xframe, frame) +.br +gsm g; +.br +gsm_signal xframe[ 76 ]; +.br +gsm_frame frame; +.SH "DESCRIPTION" +Gsm is an implementation of the final draft GSM 06.10 +standard for full-rate speech transcoding. +Test data for implementations of this particular document +can be bought and used to verify an implementation. +.PP +The encoded test data uses a format different from what +one would use to transmit frames with the least number +of bits. +Gsm_explode() and gsm_implode() convert between the +internal, small, 33-byte format and the 76-word format +used by the test data. +.PP +.SH "RETURN VALUE" +gsm_explode() returns -1 if the passed frame is invalid, else 0. +.SH BUGS +Please direct bug reports to jutta@cs.tu-berlin.de and cabo@cs.tu-berlin.de. +.SH "SEE ALSO" +gsm(3) diff --git a/libgsmfr/man/gsm_option.3 b/libgsmfr/man/gsm_option.3 new file mode 100644 index 0000000..8df7da0 --- /dev/null +++ b/libgsmfr/man/gsm_option.3 @@ -0,0 +1,183 @@ +.\" +.\" Copyright 1992-1995 by Jutta Degener and Carsten Bormann, Technische +.\" Universitaet Berlin. See the accompanying file "COPYRIGHT" for +.\" details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. +.\" +.PU +.TH GSM_OPTION 3 +.SH NAME +gsm_option \(em customizing the GSM 06.10 implementation +.SH SYNOPSIS +#include "gsm.h" +.PP +int gsm_option(handle, option, valueP); +.br +gsm handle; +.br +int option; +.br +int * valueP; +.SH "DESCRIPTION" +The gsm library is an implementation of the final draft GSM 06.10 +standard for full-rate speech transcoding, a lossy +speech compression algorithm. +.PP +The gsm_option() function can be used to set and query various +options or flags that are not needed for regular GSM 06.10 encoding +or decoding, but might be of interest in special cases. +.PP +The second argument to gsm_option specifies what parameter +should be changed or queried. +The third argument is either a null pointer, in which case +the current value of that parameter is returned; +or it is a pointer to an integer containing the value +you want to set, in which case the previous value will +be returned. +.PP +The following options are defined: +.PP +.I GSM_OPT_VERBOSE +Verbosity level. +.br +.in+5 +This option is only supported if the library was compiled +with debugging turned on, and may be used by developers of +compression algorithms to aid debugging. +.br +The verbosity level can be changed at any time during encoding or decoding. +.in-5 +.sp +.PP +.I GSM_OPT_FAST +Faster compression algorithm. +.br +.in+5 +This implementation offers a not strictly standard-compliant, but +faster compression algorithm that is compatible with the regular +method and does not noticably degrade audio quality. +.br +The value passed to +.br +.nf + gsm_option(handle, GSM_OPT_FAST, & value) +.fi +.br +functions as a boolean flag; if it is zero, the regular algorithm +will be used, if not, the faster version will be used. +.br +The availability of this option depends on the hardware used; +if it is not available, gsm_option will return -1 on an attempt +to set or query it. +.br +This option can be set any time during encoding or decoding. +.in-5 +.ne 5 +.sp +.PP +.I GSM_OPT_LTP_CUT +Enable, disable, or query the LTP cut-off optimization. +.br +.in+5 +During encoding, the search for the long-term correlation +lag forms the bottleneck of the algorithm. +The ltp-cut option enables an approximation that disregards most +of the samples for purposes of finding that correlation, +and hence speeds up the encoding at a noticable loss in quality. +.br +The value passed to +.br +.nf + gsm_option(handle, GSM_OPT_LTP_CUT, & value) +.fi +.br +turns the optimization on if nonzero, and off if zero. +.br +This option can be set any time during encoding +or decoding; it will only affect the encoding pass, not +the decoding. +.sp +.PP +.I GSM_OPT_WAV49 +WAV-style byte ordering. +.br +.in+5 +A WAV file of type #49 contains GSM 06.10-encoded frames. +Unfortunately, the framing and code ordering of the WAV version +are incompatible with the native ones of this GSM 06.10 library. +The GSM_OPT_WAV49 option turns on a different packing +algorithm that produces alternating frames of 32 and 33 bytes +(or makes it consume alternating frames of 33 and 32 bytes, note +the opposite order of the two numbers) which, when concatenated, +can be used in the body of a WAV #49 frame. +It is up to the user program to write a WAV header, if any; +neither the library itself nor the toast program produce +complete WAV files. +.br +The value passed to +.br +.nf + gsm_option(handle, GSM_OPT_WAV49, & value) +.fi +.br +functions as a boolean flag; if it is zero, the library's native +framing algorithm will be used, if nonzero, WAV-type packing is in effect. +.br +This option should be used before any frames are encoded. +Whether or not it is supported at all depends on a +compile-time switch, WAV49. +Both option and compile time switch are new to the library +as of patchlevel 9, and are considerably less tested than the +well-worn rest of the it. +.br +Thanks to Jeff Chilton for the detective work and first free +implementation of this version of the GSM 06.10 encoding. +.sp +.PP +.I GSM_OPT_FRAME_CHAIN +Query or set the chaining byte. +.br +.in+5 +Between the two frames of a WAV-style encoding, the GSM 06.10 library +must keep track of one half-byte that is technically part of the first +frame, but will be written as the first four bits of the second. +This half-byte are the lowest four bits of the value returned by, +and optionally set by, +.br +.nf + gsm_option(handle, GSM_OPT_FRAME_CHAIN, & value) +.fi +.br +This option can be queried and set at any time. +.sp +.PP +.I GSM_OPT_FRAME_INDEX +Query or set the current frame's index in a format's +alternating list of frames. +.br +.in+5 +The WAV #49 framing uses two alternating types of frames. +Which type the next GSM-coded frame belongs to can be queried, or, +when decoding, announced, using +.br +.nf + gsm_option(handle, GSM_OPT_FRAME_INDEX, & value) +.fi +.br +For WAV-style framing, the value should be 0 or 1; the first frame +of an encoding has an index of 0. +At library initialization, the index is set to zero. +.br +The frame index can be queried and set at any time. +Used in combination with the +.IR GSM_OPT_FRAME_CHAIN , +option, it can be used to position on arbitrary GSM frames +within a format like WAV #49 (not accounting for the lost +internal GSM state). +.in-5 +.SH "RETURN VALUE" +gsm_option() returns -1 if an option is not supported, the +previous value of the option otherwise. +.SH BUGS +Please direct bug reports to jutta@cs.tu-berlin.de and cabo@cs.tu-berlin.de. +.SH "SEE ALSO" +toast(1), gsm(3), gsm_explode(3), gsm_print(3) diff --git a/libgsmfr/man/gsm_print.3 b/libgsmfr/man/gsm_print.3 new file mode 100644 index 0000000..48d6883 --- /dev/null +++ b/libgsmfr/man/gsm_print.3 @@ -0,0 +1,52 @@ +.\" +.\" Copyright 1992 by Jutta Degener and Carsten Bormann, Technische +.\" Universitaet Berlin. See the accompanying file "COPYRIGHT" for +.\" details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. +.\" +.PU +.TH GSM_PRINT 3 +.SH NAME +gsm_print \(em GSM\ 06.10 supplementary function for debugging +.SH SYNOPSIS +#include "gsm.h" +#include + +int gsm_print(f, g, frame); +.br +FILE * f; +.br +gsm g; +.br +gsm_frame frame; +.SH "DESCRIPTION" +Gsm is an implementation of the final draft GSM 06.10 +standard for full-rate speech transcoding, a lossy +speech compression algorithm. +The compressed form involves 76 variables with different numbers +of significant bits packed into 33 bytes. +.PP +If you are interested in investigating the details of this +coding scheme, gsm_print() can be used to dump the contents +of individual gsm_frames to a file pointer provided by +the application. +.PP +.SH "RETURN VALUE" +gsm_print() returns -1 if the frame is invalid, else 0. +.SH EXAMPLE +A single frame looks like this: +.br +.nf +LARc: 29 32 20 11 08 05 06 07 +#1: Nc 0040 bc 0 Mc 1 xmaxc 60 + 06 04 00 03 03 06 04 02 02 04 05 04 01 +#2: Nc 0045 bc 1 Mc 1 xmaxc 48 + 03 07 01 03 04 04 07 01 03 02 04 05 03 +#3: Nc 0091 bc 1 Mc 1 xmaxc 46 + 00 03 03 07 01 06 02 04 05 03 03 02 04 +#4: Nc 0120 bc 0 Mc 1 xmaxc 47 + 07 03 06 00 03 03 06 05 00 03 02 07 04 +.nf +.SH BUGS +Please direct bug reports to jutta@cs.tu-berlin.de and cabo@cs.tu-berlin.de. +.SH "SEE ALSO" +gsm(3), gsm_explode(3) diff --git a/libgsmfr/man/toast.1 b/libgsmfr/man/toast.1 new file mode 100644 index 0000000..e54647b --- /dev/null +++ b/libgsmfr/man/toast.1 @@ -0,0 +1,156 @@ +.\" +.\" Copyright 1992 by Jutta Degener and Carsten Bormann, Technische +.\" Universitaet Berlin. See the accompanying file "COPYRIGHT" for +.\" details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. +.\" +.if n .ds mU u +.if t .ds mU \(*m +.\" +.TH TOAST 1 local +.SH NAME +toast \(em GSM\ 06.10 lossy sound compression +.SH SYNOPSIS +.ll +8 +.B toast +[ +.B \-cdfpvhualsFC +] [ +.I "filename...\&" +] +.LP +.B untoast +[ +.B \-cfpvhuaslF +] [ +.I "filename...\&" +] +.LP +.B tcat +[ +.B \-vhuaslF +] [ +.I "filename...\&" +] +.ll -8 +.SH DESCRIPTION +Toast compresses the sound files given on its command line. +Each file is replaced by a file with the extension +.I \&.gsm . +If no files are specified, the compression is applied to the +standard input, and its result is written to standard output. +.PP +Toasted files can be restored to something not quite unlike +their original form by running toast +.I "\-d" +, or +.I untoast +, on the \&.gsm-files or standard input. +.PP +The program +.I tcat +(the same as running +.I "untoast \-c" +) uncompresses its input on standard output, +but leaves the compressed .gsm\-files alone. +.PP +When files are compressed or uncompressed into other files, +the ownership (if run by root), modes, accessed and modified times +are maintained between both versions. +.SH OPTIONS +.TP +.B \-c +(cat) +Write to the standard output; no files are changed. +.TP +.B \-d +(decode) +Decode, rather than encode, the files. +.TP +.B \-f +(force) +Force replacement of output files if they exist. +If \-f is omitted and toast (or untoast) is run interactively from +a terminal, the user is prompted as to whether the file should be replaced. +.TP +.B \-p +(precious) +Do not delete the source files. +Source files are implicitly left alone whenever \-c is +specified or tcat is run. +.TP +.B \-C +(LTP cut-off) +Ignore most sample values when calculating the GSM long-term +correlation lag during encoding. +(The multiplications that do this are a bottleneck +of the algorithm.) +The resulting encoding process will not produce +exactly the same results as GSM 06.10 would, +but remains close enough to be compatible. +.br +The +.B \-C +option applies only to the encoder and is silently +ignored by the decoder. +.TP +.B \-F +(fast) +On systems with a floating point processor, but without +a multiplication instruction, \-F sacrifices standard conformance to +performance and nearly doubles the speed of the algorithm. +.br +The resulting encoding and decoding process will not produce +exactly the same results as GSM 06.10 would, but remains close +enough to be compatible. +.br +The default is standard-conforming operation. +.TP +.B \-v +(version)\ +outputs the version of toast (or untoast or tcat) to stdout and exits. +.TP +.B \-h +(help)\ +prints a short overview of the options. +.PP +Toast, untoast and tcat try to guess the appropriate audio data +format from the file suffix. +Command line options can also specify a format to be used for +all files. +.br +The following formats are supported: +.TP +.B "\-u" +(\(*mU-law) +8 kHz, 8 bit \(*mU-law encoding (file suffix .u) +.TP +.B "\-a" +(A-law) +8 kHz, 8 bit A-law encoding (file suffix .A) +.TP +.B "\-s" +(Sun audio) +8 kHz, 8 bit \(*mU-law encoding with audio header (file suffix .au) +.TP +.B "-l" +(linear) +8 kHz, 16 bit signed linear encoding in host byte order +with 13 significant bits (file suffix .l) +.PP +In absence of options or suffixes to specify a format, +\(*mU-law encoding as forced by \-u is assumed. +.PP +.SH PECULIARITIES +A four bit magic number is prefixed to each 32 1/2-byte GSM frame, +mainly because 32 1/2-bytes are rather clumsy to handle. +.SH WARNING +The compression algorithm used is a lossy compression algorithm +devised especially for speech; on no account should it be used +for text, pictures or any other non-speech-data you consider +valuable. +.SH BUGS +Please direct bug reports to jutta@cs.tu-berlin.de. +.SH "SEE ALSO" +gsm(3) +.\" +.\" Toast is dedicated to Bill Sienkiewicz, author of "Stray Toasters". diff --git a/libgsmfr/src/add.c b/libgsmfr/src/add.c new file mode 100644 index 0000000..258a6fc --- /dev/null +++ b/libgsmfr/src/add.c @@ -0,0 +1,235 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/* $Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/add.c,v 1.6 1996/07/02 09:57:33 jutta Exp $ */ + +/* + * See private.h for the more commonly used macro versions. + */ + +#include +#include + +#include "private.h" +#include "gsm.h" +#include "proto.h" + +#define saturate(x) \ + ((x) < MIN_WORD ? MIN_WORD : (x) > MAX_WORD ? MAX_WORD: (x)) + +word gsm_add P2((a,b), word a, word b) +{ + longword sum = (longword)a + (longword)b; + return saturate(sum); +} + +word gsm_sub P2((a,b), word a, word b) +{ + longword diff = (longword)a - (longword)b; + return saturate(diff); +} + +word gsm_mult P2((a,b), word a, word b) +{ + if (a == MIN_WORD && b == MIN_WORD) return MAX_WORD; + else return SASR( (longword)a * (longword)b, 15 ); +} + +word gsm_mult_r P2((a,b), word a, word b) +{ + if (b == MIN_WORD && a == MIN_WORD) return MAX_WORD; + else { + longword prod = (longword)a * (longword)b + 16384; + prod >>= 15; + return prod & 0xFFFF; + } +} + +word gsm_abs P1((a), word a) +{ + return a < 0 ? (a == MIN_WORD ? MAX_WORD : -a) : a; +} + +longword gsm_L_mult P2((a,b),word a, word b) +{ + assert( a != MIN_WORD || b != MIN_WORD ); + return ((longword)a * (longword)b) << 1; +} + +longword gsm_L_add P2((a,b), longword a, longword b) +{ + if (a < 0) { + if (b >= 0) return a + b; + else { + ulongword A = (ulongword)-(a + 1) + (ulongword)-(b + 1); + return A >= MAX_LONGWORD ? MIN_LONGWORD :-(longword)A-2; + } + } + else if (b <= 0) return a + b; + else { + ulongword A = (ulongword)a + (ulongword)b; + return A > MAX_LONGWORD ? MAX_LONGWORD : A; + } +} + +longword gsm_L_sub P2((a,b), longword a, longword b) +{ + if (a >= 0) { + if (b >= 0) return a - b; + else { + /* a>=0, b<0 */ + + ulongword A = (ulongword)a + -(b + 1); + return A >= MAX_LONGWORD ? MAX_LONGWORD : (A + 1); + } + } + else if (b <= 0) return a - b; + else { + /* a<0, b>0 */ + + ulongword A = (ulongword)-(a + 1) + b; + return A >= MAX_LONGWORD ? MIN_LONGWORD : -(longword)A - 1; + } +} + +static unsigned char const bitoff[ 256 ] = { + 8, 7, 6, 6, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 +}; + +word gsm_norm P1((a), longword a ) +/* + * the number of left shifts needed to normalize the 32 bit + * variable L_var1 for positive values on the interval + * + * with minimum of + * minimum of 1073741824 (01000000000000000000000000000000) and + * maximum of 2147483647 (01111111111111111111111111111111) + * + * + * and for negative values on the interval with + * minimum of -2147483648 (-10000000000000000000000000000000) and + * maximum of -1073741824 ( -1000000000000000000000000000000). + * + * in order to normalize the result, the following + * operation must be done: L_norm_var1 = L_var1 << norm( L_var1 ); + * + * (That's 'ffs', only from the left, not the right..) + */ +{ + assert(a != 0); + + if (a < 0) { + if (a <= -1073741824) return 0; + a = ~a; + } + + return a & 0xffff0000 + ? ( a & 0xff000000 + ? -1 + bitoff[ 0xFF & (a >> 24) ] + : 7 + bitoff[ 0xFF & (a >> 16) ] ) + : ( a & 0xff00 + ? 15 + bitoff[ 0xFF & (a >> 8) ] + : 23 + bitoff[ 0xFF & a ] ); +} + +longword gsm_L_asl P2((a,n), longword a, int n) +{ + if (n >= 32) return 0; + if (n <= -32) return -(a < 0); + if (n < 0) return gsm_L_asr(a, -n); + return a << n; +} + +word gsm_asl P2((a,n), word a, int n) +{ + if (n >= 16) return 0; + if (n <= -16) return -(a < 0); + if (n < 0) return gsm_asr(a, -n); + return a << n; +} + +longword gsm_L_asr P2((a,n), longword a, int n) +{ + if (n >= 32) return -(a < 0); + if (n <= -32) return 0; + if (n < 0) return a << -n; + +# ifdef SASR + return a >> n; +# else + if (a >= 0) return a >> n; + else return -(longword)( -(ulongword)a >> n ); +# endif +} + +word gsm_asr P2((a,n), word a, int n) +{ + if (n >= 16) return -(a < 0); + if (n <= -16) return 0; + if (n < 0) return a << -n; + +# ifdef SASR + return a >> n; +# else + if (a >= 0) return a >> n; + else return -(word)( -(uword)a >> n ); +# endif +} + +/* + * (From p. 46, end of section 4.2.5) + * + * NOTE: The following lines gives [sic] one correct implementation + * of the div(num, denum) arithmetic operation. Compute div + * which is the integer division of num by denum: with denum + * >= num > 0 + */ + +word gsm_div P2((num,denum), word num, word denum) +{ + longword L_num = num; + longword L_denum = denum; + word div = 0; + int k = 15; + + /* The parameter num sometimes becomes zero. + * Although this is explicitly guarded against in 4.2.5, + * we assume that the result should then be zero as well. + */ + + /* assert(num != 0); */ + + assert(num >= 0 && denum >= num); + if (num == 0) + return 0; + + while (k--) { + div <<= 1; + L_num <<= 1; + + if (L_num >= L_denum) { + L_num -= L_denum; + div++; + } + } + + return div; +} diff --git a/libgsmfr/src/code.c b/libgsmfr/src/code.c new file mode 100644 index 0000000..65dd0a3 --- /dev/null +++ b/libgsmfr/src/code.c @@ -0,0 +1,97 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/* $Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/code.c,v 1.3 1996/07/02 09:59:05 jutta Exp $ */ + +#include "config.h" + + +#ifdef HAS_STDLIB_H +#include +#else +# include "proto.h" + extern char * memcpy P((char *, char *, int)); +#endif + +#include "private.h" +#include "gsm.h" +#include "proto.h" + +/* + * 4.2 FIXED POINT IMPLEMENTATION OF THE RPE-LTP CODER + */ + +void Gsm_Coder P8((S,s,LARc,Nc,bc,Mc,xmaxc,xMc), + + struct gsm_state * S, + + word * s, /* [0..159] samples IN */ + +/* + * The RPE-LTD coder works on a frame by frame basis. The length of + * the frame is equal to 160 samples. Some computations are done + * once per frame to produce at the output of the coder the + * LARc[1..8] parameters which are the coded LAR coefficients and + * also to realize the inverse filtering operation for the entire + * frame (160 samples of signal d[0..159]). These parts produce at + * the output of the coder: + */ + + word * LARc, /* [0..7] LAR coefficients OUT */ + +/* + * Procedure 4.2.11 to 4.2.18 are to be executed four times per + * frame. That means once for each sub-segment RPE-LTP analysis of + * 40 samples. These parts produce at the output of the coder: + */ + + word * Nc, /* [0..3] LTP lag OUT */ + word * bc, /* [0..3] coded LTP gain OUT */ + word * Mc, /* [0..3] RPE grid selection OUT */ + word * xmaxc,/* [0..3] Coded maximum amplitude OUT */ + word * xMc /* [13*4] normalized RPE samples OUT */ +) +{ + int k; + word * dp = S->dp0 + 120; /* [ -120...-1 ] */ + word * dpp = dp; /* [ 0...39 ] */ + + word so[160]; + + Gsm_Preprocess (S, s, so); + Gsm_LPC_Analysis (S, so, LARc); + Gsm_Short_Term_Analysis_Filter (S, LARc, so); + + for (k = 0; k <= 3; k++, xMc += 13) { + + Gsm_Long_Term_Predictor ( S, + so+k*40, /* d [0..39] IN */ + dp, /* dp [-120..-1] IN */ + S->e + 5, /* e [0..39] OUT */ + dpp, /* dpp [0..39] OUT */ + Nc++, + bc++); + + Gsm_RPE_Encoding ( S, + S->e + 5,/* e ][0..39][ IN/OUT */ + xmaxc++, Mc++, xMc ); + /* + * Gsm_Update_of_reconstructed_short_time_residual_signal + * ( dpp, S->e + 5, dp ); + */ + + { register int i; + register longword ltmp; + for (i = 0; i <= 39; i++) + dp[ i ] = GSM_ADD( S->e[5 + i], dpp[i] ); + } + dp += 40; + dpp += 40; + + } + (void)memcpy( (char *)S->dp0, (char *)(S->dp0 + 160), + 120 * sizeof(*S->dp0) ); +} diff --git a/libgsmfr/src/debug.c b/libgsmfr/src/debug.c new file mode 100644 index 0000000..04c3907 --- /dev/null +++ b/libgsmfr/src/debug.c @@ -0,0 +1,76 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/* $Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/debug.c,v 1.2 1993/01/29 18:22:20 jutta Exp $ */ + +#include "private.h" + +#ifndef NDEBUG + +/* If NDEBUG _is_ defined and no debugging should be performed, + * calls to functions in this module are #defined to nothing + * in private.h. + */ + +#include +#include "proto.h" + +void gsm_debug_words P4( (name, from, to, ptr), + char * name, + int from, + int to, + word * ptr) +{ + int nprinted = 0; + + fprintf( stderr, "%s [%d .. %d]: ", name, from, to ); + while (from <= to) { + fprintf(stderr, "%d ", ptr[ from ] ); + from++; + if (nprinted++ >= 7) { + nprinted = 0; + if (from < to) putc('\n', stderr); + } + } + putc('\n', stderr); +} + +void gsm_debug_longwords P4( (name, from, to, ptr), + char * name, + int from, + int to, + longword * ptr) +{ + int nprinted = 0; + + fprintf( stderr, "%s [%d .. %d]: ", name, from, to ); + while (from <= to) { + + fprintf(stderr, "%d ", ptr[ from ] ); + from++; + if (nprinted++ >= 7) { + nprinted = 0; + if (from < to) putc('\n', stderr); + } + } + putc('\n', stderr); +} + +void gsm_debug_longword P2( (name, value), + char * name, + longword value ) +{ + fprintf(stderr, "%s: %d\n", name, (long)value ); +} + +void gsm_debug_word P2( (name, value), + char * name, + word value ) +{ + fprintf(stderr, "%s: %d\n", name, (long)value); +} + +#endif diff --git a/libgsmfr/src/decode.c b/libgsmfr/src/decode.c new file mode 100644 index 0000000..d51c54a --- /dev/null +++ b/libgsmfr/src/decode.c @@ -0,0 +1,63 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/* $Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/decode.c,v 1.1 1992/10/28 00:15:50 jutta Exp $ */ + +#include + +#include "private.h" +#include "gsm.h" +#include "proto.h" + +/* + * 4.3 FIXED POINT IMPLEMENTATION OF THE RPE-LTP DECODER + */ + +static void Postprocessing P2((S,s), + struct gsm_state * S, + register word * s) +{ + register int k; + register word msr = S->msr; + register longword ltmp; /* for GSM_ADD */ + register word tmp; + + for (k = 160; k--; s++) { + tmp = GSM_MULT_R( msr, 28180 ); + msr = GSM_ADD(*s, tmp); /* Deemphasis */ + *s = GSM_ADD(msr, msr) & 0xFFF8; /* Truncation & Upscaling */ + } + S->msr = msr; +} + +void Gsm_Decoder P8((S,LARcr, Ncr,bcr,Mcr,xmaxcr,xMcr,s), + struct gsm_state * S, + + word * LARcr, /* [0..7] IN */ + + word * Ncr, /* [0..3] IN */ + word * bcr, /* [0..3] IN */ + word * Mcr, /* [0..3] IN */ + word * xmaxcr, /* [0..3] IN */ + word * xMcr, /* [0..13*4] IN */ + + word * s) /* [0..159] OUT */ +{ + int j, k; + word erp[40], wt[160]; + word * drp = S->dp0 + 120; + + for (j=0; j <= 3; j++, xmaxcr++, bcr++, Ncr++, Mcr++, xMcr += 13) { + + Gsm_RPE_Decoding( S, *xmaxcr, *Mcr, xMcr, erp ); + Gsm_Long_Term_Synthesis_Filtering( S, *Ncr, *bcr, erp, drp ); + + for (k = 0; k <= 39; k++) wt[ j * 40 + k ] = drp[ k ]; + } + + Gsm_Short_Term_Synthesis_Filter( S, LARcr, wt, s ); + Postprocessing(S, s); +} diff --git a/libgsmfr/src/gsm_create.c b/libgsmfr/src/gsm_create.c new file mode 100644 index 0000000..a0bf634 --- /dev/null +++ b/libgsmfr/src/gsm_create.c @@ -0,0 +1,45 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +static char const ident[] = "$Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/gsm_create.c,v 1.4 1996/07/02 09:59:05 jutta Exp $"; + +#include "config.h" + +#ifdef HAS_STRING_H +#include +#else +# include "proto.h" + extern char * memset P((char *, int, int)); +#endif + +#ifdef HAS_STDLIB_H +# include +#else +# ifdef HAS_MALLOC_H +# include +# else + extern char * malloc(); +# endif +#endif + +#include + +#include "gsm.h" +#include "private.h" +#include "proto.h" + +gsm gsm_create P0() +{ + gsm r; + + r = (gsm)malloc(sizeof(struct gsm_state)); + if (!r) return r; + + memset((char *)r, 0, sizeof(*r)); + r->nrp = 40; + + return r; +} diff --git a/libgsmfr/src/gsm_decode.c b/libgsmfr/src/gsm_decode.c new file mode 100644 index 0000000..973c08b --- /dev/null +++ b/libgsmfr/src/gsm_decode.c @@ -0,0 +1,361 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/* $Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/gsm_decode.c,v 1.2 1996/07/02 09:59:05 jutta Exp $ */ + +#include "private.h" + +#include "gsm.h" +#include "proto.h" + +int gsm_decode P3((s, c, target), gsm s, gsm_byte * c, gsm_signal * target) +{ + word LARc[8], Nc[4], Mc[4], bc[4], xmaxc[4], xmc[13*4]; + +#ifdef WAV49 + if (s->wav_fmt) { + + uword sr = 0; + + s->frame_index = !s->frame_index; + if (s->frame_index) { + + sr = *c++; + LARc[0] = sr & 0x3f; sr >>= 6; + sr |= (uword)*c++ << 2; + LARc[1] = sr & 0x3f; sr >>= 6; + sr |= (uword)*c++ << 4; + LARc[2] = sr & 0x1f; sr >>= 5; + LARc[3] = sr & 0x1f; sr >>= 5; + sr |= (uword)*c++ << 2; + LARc[4] = sr & 0xf; sr >>= 4; + LARc[5] = sr & 0xf; sr >>= 4; + sr |= (uword)*c++ << 2; /* 5 */ + LARc[6] = sr & 0x7; sr >>= 3; + LARc[7] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 4; + Nc[0] = sr & 0x7f; sr >>= 7; + bc[0] = sr & 0x3; sr >>= 2; + Mc[0] = sr & 0x3; sr >>= 2; + sr |= (uword)*c++ << 1; + xmaxc[0] = sr & 0x3f; sr >>= 6; + xmc[0] = sr & 0x7; sr >>= 3; + sr = *c++; + xmc[1] = sr & 0x7; sr >>= 3; + xmc[2] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 2; + xmc[3] = sr & 0x7; sr >>= 3; + xmc[4] = sr & 0x7; sr >>= 3; + xmc[5] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 1; /* 10 */ + xmc[6] = sr & 0x7; sr >>= 3; + xmc[7] = sr & 0x7; sr >>= 3; + xmc[8] = sr & 0x7; sr >>= 3; + sr = *c++; + xmc[9] = sr & 0x7; sr >>= 3; + xmc[10] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 2; + xmc[11] = sr & 0x7; sr >>= 3; + xmc[12] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 4; + Nc[1] = sr & 0x7f; sr >>= 7; + bc[1] = sr & 0x3; sr >>= 2; + Mc[1] = sr & 0x3; sr >>= 2; + sr |= (uword)*c++ << 1; + xmaxc[1] = sr & 0x3f; sr >>= 6; + xmc[13] = sr & 0x7; sr >>= 3; + sr = *c++; /* 15 */ + xmc[14] = sr & 0x7; sr >>= 3; + xmc[15] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 2; + xmc[16] = sr & 0x7; sr >>= 3; + xmc[17] = sr & 0x7; sr >>= 3; + xmc[18] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 1; + xmc[19] = sr & 0x7; sr >>= 3; + xmc[20] = sr & 0x7; sr >>= 3; + xmc[21] = sr & 0x7; sr >>= 3; + sr = *c++; + xmc[22] = sr & 0x7; sr >>= 3; + xmc[23] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 2; + xmc[24] = sr & 0x7; sr >>= 3; + xmc[25] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 4; /* 20 */ + Nc[2] = sr & 0x7f; sr >>= 7; + bc[2] = sr & 0x3; sr >>= 2; + Mc[2] = sr & 0x3; sr >>= 2; + sr |= (uword)*c++ << 1; + xmaxc[2] = sr & 0x3f; sr >>= 6; + xmc[26] = sr & 0x7; sr >>= 3; + sr = *c++; + xmc[27] = sr & 0x7; sr >>= 3; + xmc[28] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 2; + xmc[29] = sr & 0x7; sr >>= 3; + xmc[30] = sr & 0x7; sr >>= 3; + xmc[31] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 1; + xmc[32] = sr & 0x7; sr >>= 3; + xmc[33] = sr & 0x7; sr >>= 3; + xmc[34] = sr & 0x7; sr >>= 3; + sr = *c++; /* 25 */ + xmc[35] = sr & 0x7; sr >>= 3; + xmc[36] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 2; + xmc[37] = sr & 0x7; sr >>= 3; + xmc[38] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 4; + Nc[3] = sr & 0x7f; sr >>= 7; + bc[3] = sr & 0x3; sr >>= 2; + Mc[3] = sr & 0x3; sr >>= 2; + sr |= (uword)*c++ << 1; + xmaxc[3] = sr & 0x3f; sr >>= 6; + xmc[39] = sr & 0x7; sr >>= 3; + sr = *c++; + xmc[40] = sr & 0x7; sr >>= 3; + xmc[41] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 2; /* 30 */ + xmc[42] = sr & 0x7; sr >>= 3; + xmc[43] = sr & 0x7; sr >>= 3; + xmc[44] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 1; + xmc[45] = sr & 0x7; sr >>= 3; + xmc[46] = sr & 0x7; sr >>= 3; + xmc[47] = sr & 0x7; sr >>= 3; + sr = *c++; + xmc[48] = sr & 0x7; sr >>= 3; + xmc[49] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 2; + xmc[50] = sr & 0x7; sr >>= 3; + xmc[51] = sr & 0x7; sr >>= 3; + + s->frame_chain = sr & 0xf; + } + else { + sr = s->frame_chain; + sr |= (uword)*c++ << 4; /* 1 */ + LARc[0] = sr & 0x3f; sr >>= 6; + LARc[1] = sr & 0x3f; sr >>= 6; + sr = *c++; + LARc[2] = sr & 0x1f; sr >>= 5; + sr |= (uword)*c++ << 3; + LARc[3] = sr & 0x1f; sr >>= 5; + LARc[4] = sr & 0xf; sr >>= 4; + sr |= (uword)*c++ << 2; + LARc[5] = sr & 0xf; sr >>= 4; + LARc[6] = sr & 0x7; sr >>= 3; + LARc[7] = sr & 0x7; sr >>= 3; + sr = *c++; /* 5 */ + Nc[0] = sr & 0x7f; sr >>= 7; + sr |= (uword)*c++ << 1; + bc[0] = sr & 0x3; sr >>= 2; + Mc[0] = sr & 0x3; sr >>= 2; + sr |= (uword)*c++ << 5; + xmaxc[0] = sr & 0x3f; sr >>= 6; + xmc[0] = sr & 0x7; sr >>= 3; + xmc[1] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 1; + xmc[2] = sr & 0x7; sr >>= 3; + xmc[3] = sr & 0x7; sr >>= 3; + xmc[4] = sr & 0x7; sr >>= 3; + sr = *c++; + xmc[5] = sr & 0x7; sr >>= 3; + xmc[6] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 2; /* 10 */ + xmc[7] = sr & 0x7; sr >>= 3; + xmc[8] = sr & 0x7; sr >>= 3; + xmc[9] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 1; + xmc[10] = sr & 0x7; sr >>= 3; + xmc[11] = sr & 0x7; sr >>= 3; + xmc[12] = sr & 0x7; sr >>= 3; + sr = *c++; + Nc[1] = sr & 0x7f; sr >>= 7; + sr |= (uword)*c++ << 1; + bc[1] = sr & 0x3; sr >>= 2; + Mc[1] = sr & 0x3; sr >>= 2; + sr |= (uword)*c++ << 5; + xmaxc[1] = sr & 0x3f; sr >>= 6; + xmc[13] = sr & 0x7; sr >>= 3; + xmc[14] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 1; /* 15 */ + xmc[15] = sr & 0x7; sr >>= 3; + xmc[16] = sr & 0x7; sr >>= 3; + xmc[17] = sr & 0x7; sr >>= 3; + sr = *c++; + xmc[18] = sr & 0x7; sr >>= 3; + xmc[19] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 2; + xmc[20] = sr & 0x7; sr >>= 3; + xmc[21] = sr & 0x7; sr >>= 3; + xmc[22] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 1; + xmc[23] = sr & 0x7; sr >>= 3; + xmc[24] = sr & 0x7; sr >>= 3; + xmc[25] = sr & 0x7; sr >>= 3; + sr = *c++; + Nc[2] = sr & 0x7f; sr >>= 7; + sr |= (uword)*c++ << 1; /* 20 */ + bc[2] = sr & 0x3; sr >>= 2; + Mc[2] = sr & 0x3; sr >>= 2; + sr |= (uword)*c++ << 5; + xmaxc[2] = sr & 0x3f; sr >>= 6; + xmc[26] = sr & 0x7; sr >>= 3; + xmc[27] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 1; + xmc[28] = sr & 0x7; sr >>= 3; + xmc[29] = sr & 0x7; sr >>= 3; + xmc[30] = sr & 0x7; sr >>= 3; + sr = *c++; + xmc[31] = sr & 0x7; sr >>= 3; + xmc[32] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 2; + xmc[33] = sr & 0x7; sr >>= 3; + xmc[34] = sr & 0x7; sr >>= 3; + xmc[35] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 1; /* 25 */ + xmc[36] = sr & 0x7; sr >>= 3; + xmc[37] = sr & 0x7; sr >>= 3; + xmc[38] = sr & 0x7; sr >>= 3; + sr = *c++; + Nc[3] = sr & 0x7f; sr >>= 7; + sr |= (uword)*c++ << 1; + bc[3] = sr & 0x3; sr >>= 2; + Mc[3] = sr & 0x3; sr >>= 2; + sr |= (uword)*c++ << 5; + xmaxc[3] = sr & 0x3f; sr >>= 6; + xmc[39] = sr & 0x7; sr >>= 3; + xmc[40] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 1; + xmc[41] = sr & 0x7; sr >>= 3; + xmc[42] = sr & 0x7; sr >>= 3; + xmc[43] = sr & 0x7; sr >>= 3; + sr = *c++; /* 30 */ + xmc[44] = sr & 0x7; sr >>= 3; + xmc[45] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 2; + xmc[46] = sr & 0x7; sr >>= 3; + xmc[47] = sr & 0x7; sr >>= 3; + xmc[48] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 1; + xmc[49] = sr & 0x7; sr >>= 3; + xmc[50] = sr & 0x7; sr >>= 3; + xmc[51] = sr & 0x7; sr >>= 3; + } + } + else +#endif + { + /* GSM_MAGIC = (*c >> 4) & 0xF; */ + + if (((*c >> 4) & 0x0F) != GSM_MAGIC) return -1; + + LARc[0] = (*c++ & 0xF) << 2; /* 1 */ + LARc[0] |= (*c >> 6) & 0x3; + LARc[1] = *c++ & 0x3F; + LARc[2] = (*c >> 3) & 0x1F; + LARc[3] = (*c++ & 0x7) << 2; + LARc[3] |= (*c >> 6) & 0x3; + LARc[4] = (*c >> 2) & 0xF; + LARc[5] = (*c++ & 0x3) << 2; + LARc[5] |= (*c >> 6) & 0x3; + LARc[6] = (*c >> 3) & 0x7; + LARc[7] = *c++ & 0x7; + Nc[0] = (*c >> 1) & 0x7F; + bc[0] = (*c++ & 0x1) << 1; + bc[0] |= (*c >> 7) & 0x1; + Mc[0] = (*c >> 5) & 0x3; + xmaxc[0] = (*c++ & 0x1F) << 1; + xmaxc[0] |= (*c >> 7) & 0x1; + xmc[0] = (*c >> 4) & 0x7; + xmc[1] = (*c >> 1) & 0x7; + xmc[2] = (*c++ & 0x1) << 2; + xmc[2] |= (*c >> 6) & 0x3; + xmc[3] = (*c >> 3) & 0x7; + xmc[4] = *c++ & 0x7; + xmc[5] = (*c >> 5) & 0x7; + xmc[6] = (*c >> 2) & 0x7; + xmc[7] = (*c++ & 0x3) << 1; /* 10 */ + xmc[7] |= (*c >> 7) & 0x1; + xmc[8] = (*c >> 4) & 0x7; + xmc[9] = (*c >> 1) & 0x7; + xmc[10] = (*c++ & 0x1) << 2; + xmc[10] |= (*c >> 6) & 0x3; + xmc[11] = (*c >> 3) & 0x7; + xmc[12] = *c++ & 0x7; + Nc[1] = (*c >> 1) & 0x7F; + bc[1] = (*c++ & 0x1) << 1; + bc[1] |= (*c >> 7) & 0x1; + Mc[1] = (*c >> 5) & 0x3; + xmaxc[1] = (*c++ & 0x1F) << 1; + xmaxc[1] |= (*c >> 7) & 0x1; + xmc[13] = (*c >> 4) & 0x7; + xmc[14] = (*c >> 1) & 0x7; + xmc[15] = (*c++ & 0x1) << 2; + xmc[15] |= (*c >> 6) & 0x3; + xmc[16] = (*c >> 3) & 0x7; + xmc[17] = *c++ & 0x7; + xmc[18] = (*c >> 5) & 0x7; + xmc[19] = (*c >> 2) & 0x7; + xmc[20] = (*c++ & 0x3) << 1; + xmc[20] |= (*c >> 7) & 0x1; + xmc[21] = (*c >> 4) & 0x7; + xmc[22] = (*c >> 1) & 0x7; + xmc[23] = (*c++ & 0x1) << 2; + xmc[23] |= (*c >> 6) & 0x3; + xmc[24] = (*c >> 3) & 0x7; + xmc[25] = *c++ & 0x7; + Nc[2] = (*c >> 1) & 0x7F; + bc[2] = (*c++ & 0x1) << 1; /* 20 */ + bc[2] |= (*c >> 7) & 0x1; + Mc[2] = (*c >> 5) & 0x3; + xmaxc[2] = (*c++ & 0x1F) << 1; + xmaxc[2] |= (*c >> 7) & 0x1; + xmc[26] = (*c >> 4) & 0x7; + xmc[27] = (*c >> 1) & 0x7; + xmc[28] = (*c++ & 0x1) << 2; + xmc[28] |= (*c >> 6) & 0x3; + xmc[29] = (*c >> 3) & 0x7; + xmc[30] = *c++ & 0x7; + xmc[31] = (*c >> 5) & 0x7; + xmc[32] = (*c >> 2) & 0x7; + xmc[33] = (*c++ & 0x3) << 1; + xmc[33] |= (*c >> 7) & 0x1; + xmc[34] = (*c >> 4) & 0x7; + xmc[35] = (*c >> 1) & 0x7; + xmc[36] = (*c++ & 0x1) << 2; + xmc[36] |= (*c >> 6) & 0x3; + xmc[37] = (*c >> 3) & 0x7; + xmc[38] = *c++ & 0x7; + Nc[3] = (*c >> 1) & 0x7F; + bc[3] = (*c++ & 0x1) << 1; + bc[3] |= (*c >> 7) & 0x1; + Mc[3] = (*c >> 5) & 0x3; + xmaxc[3] = (*c++ & 0x1F) << 1; + xmaxc[3] |= (*c >> 7) & 0x1; + xmc[39] = (*c >> 4) & 0x7; + xmc[40] = (*c >> 1) & 0x7; + xmc[41] = (*c++ & 0x1) << 2; + xmc[41] |= (*c >> 6) & 0x3; + xmc[42] = (*c >> 3) & 0x7; + xmc[43] = *c++ & 0x7; /* 30 */ + xmc[44] = (*c >> 5) & 0x7; + xmc[45] = (*c >> 2) & 0x7; + xmc[46] = (*c++ & 0x3) << 1; + xmc[46] |= (*c >> 7) & 0x1; + xmc[47] = (*c >> 4) & 0x7; + xmc[48] = (*c >> 1) & 0x7; + xmc[49] = (*c++ & 0x1) << 2; + xmc[49] |= (*c >> 6) & 0x3; + xmc[50] = (*c >> 3) & 0x7; + xmc[51] = *c & 0x7; /* 33 */ + } + + Gsm_Decoder(s, LARc, Nc, bc, Mc, xmaxc, xmc, target); + + return 0; +} diff --git a/libgsmfr/src/gsm_destroy.c b/libgsmfr/src/gsm_destroy.c new file mode 100644 index 0000000..03c8659 --- /dev/null +++ b/libgsmfr/src/gsm_destroy.c @@ -0,0 +1,26 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/* $Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/gsm_destroy.c,v 1.3 1994/11/28 19:52:25 jutta Exp $ */ + +#include "gsm.h" +#include "config.h" +#include "proto.h" + +#ifdef HAS_STDLIB_H +# include +#else +# ifdef HAS_MALLOC_H +# include +# else + extern void free(); +# endif +#endif + +void gsm_destroy P1((S), gsm S) +{ + if (S) free((char *)S); +} diff --git a/libgsmfr/src/gsm_encode.c b/libgsmfr/src/gsm_encode.c new file mode 100644 index 0000000..51bc556 --- /dev/null +++ b/libgsmfr/src/gsm_encode.c @@ -0,0 +1,451 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/* $Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/gsm_encode.c,v 1.2 1996/07/02 09:59:05 jutta Exp $ */ + +#include "private.h" +#include "gsm.h" +#include "proto.h" + +void gsm_encode P3((s, source, c), gsm s, gsm_signal * source, gsm_byte * c) +{ + word LARc[8], Nc[4], Mc[4], bc[4], xmaxc[4], xmc[13*4]; + + Gsm_Coder(s, source, LARc, Nc, bc, Mc, xmaxc, xmc); + + + /* variable size + + GSM_MAGIC 4 + + LARc[0] 6 + LARc[1] 6 + LARc[2] 5 + LARc[3] 5 + LARc[4] 4 + LARc[5] 4 + LARc[6] 3 + LARc[7] 3 + + Nc[0] 7 + bc[0] 2 + Mc[0] 2 + xmaxc[0] 6 + xmc[0] 3 + xmc[1] 3 + xmc[2] 3 + xmc[3] 3 + xmc[4] 3 + xmc[5] 3 + xmc[6] 3 + xmc[7] 3 + xmc[8] 3 + xmc[9] 3 + xmc[10] 3 + xmc[11] 3 + xmc[12] 3 + + Nc[1] 7 + bc[1] 2 + Mc[1] 2 + xmaxc[1] 6 + xmc[13] 3 + xmc[14] 3 + xmc[15] 3 + xmc[16] 3 + xmc[17] 3 + xmc[18] 3 + xmc[19] 3 + xmc[20] 3 + xmc[21] 3 + xmc[22] 3 + xmc[23] 3 + xmc[24] 3 + xmc[25] 3 + + Nc[2] 7 + bc[2] 2 + Mc[2] 2 + xmaxc[2] 6 + xmc[26] 3 + xmc[27] 3 + xmc[28] 3 + xmc[29] 3 + xmc[30] 3 + xmc[31] 3 + xmc[32] 3 + xmc[33] 3 + xmc[34] 3 + xmc[35] 3 + xmc[36] 3 + xmc[37] 3 + xmc[38] 3 + + Nc[3] 7 + bc[3] 2 + Mc[3] 2 + xmaxc[3] 6 + xmc[39] 3 + xmc[40] 3 + xmc[41] 3 + xmc[42] 3 + xmc[43] 3 + xmc[44] 3 + xmc[45] 3 + xmc[46] 3 + xmc[47] 3 + xmc[48] 3 + xmc[49] 3 + xmc[50] 3 + xmc[51] 3 + */ + +#ifdef WAV49 + + if (s->wav_fmt) { + s->frame_index = !s->frame_index; + if (s->frame_index) { + + uword sr; + + sr = 0; + sr = sr >> 6 | LARc[0] << 10; + sr = sr >> 6 | LARc[1] << 10; + *c++ = sr >> 4; + sr = sr >> 5 | LARc[2] << 11; + *c++ = sr >> 7; + sr = sr >> 5 | LARc[3] << 11; + sr = sr >> 4 | LARc[4] << 12; + *c++ = sr >> 6; + sr = sr >> 4 | LARc[5] << 12; + sr = sr >> 3 | LARc[6] << 13; + *c++ = sr >> 7; + sr = sr >> 3 | LARc[7] << 13; + sr = sr >> 7 | Nc[0] << 9; + *c++ = sr >> 5; + sr = sr >> 2 | bc[0] << 14; + sr = sr >> 2 | Mc[0] << 14; + sr = sr >> 6 | xmaxc[0] << 10; + *c++ = sr >> 3; + sr = sr >> 3 | xmc[0] << 13; + *c++ = sr >> 8; + sr = sr >> 3 | xmc[1] << 13; + sr = sr >> 3 | xmc[2] << 13; + sr = sr >> 3 | xmc[3] << 13; + *c++ = sr >> 7; + sr = sr >> 3 | xmc[4] << 13; + sr = sr >> 3 | xmc[5] << 13; + sr = sr >> 3 | xmc[6] << 13; + *c++ = sr >> 6; + sr = sr >> 3 | xmc[7] << 13; + sr = sr >> 3 | xmc[8] << 13; + *c++ = sr >> 8; + sr = sr >> 3 | xmc[9] << 13; + sr = sr >> 3 | xmc[10] << 13; + sr = sr >> 3 | xmc[11] << 13; + *c++ = sr >> 7; + sr = sr >> 3 | xmc[12] << 13; + sr = sr >> 7 | Nc[1] << 9; + *c++ = sr >> 5; + sr = sr >> 2 | bc[1] << 14; + sr = sr >> 2 | Mc[1] << 14; + sr = sr >> 6 | xmaxc[1] << 10; + *c++ = sr >> 3; + sr = sr >> 3 | xmc[13] << 13; + *c++ = sr >> 8; + sr = sr >> 3 | xmc[14] << 13; + sr = sr >> 3 | xmc[15] << 13; + sr = sr >> 3 | xmc[16] << 13; + *c++ = sr >> 7; + sr = sr >> 3 | xmc[17] << 13; + sr = sr >> 3 | xmc[18] << 13; + sr = sr >> 3 | xmc[19] << 13; + *c++ = sr >> 6; + sr = sr >> 3 | xmc[20] << 13; + sr = sr >> 3 | xmc[21] << 13; + *c++ = sr >> 8; + sr = sr >> 3 | xmc[22] << 13; + sr = sr >> 3 | xmc[23] << 13; + sr = sr >> 3 | xmc[24] << 13; + *c++ = sr >> 7; + sr = sr >> 3 | xmc[25] << 13; + sr = sr >> 7 | Nc[2] << 9; + *c++ = sr >> 5; + sr = sr >> 2 | bc[2] << 14; + sr = sr >> 2 | Mc[2] << 14; + sr = sr >> 6 | xmaxc[2] << 10; + *c++ = sr >> 3; + sr = sr >> 3 | xmc[26] << 13; + *c++ = sr >> 8; + sr = sr >> 3 | xmc[27] << 13; + sr = sr >> 3 | xmc[28] << 13; + sr = sr >> 3 | xmc[29] << 13; + *c++ = sr >> 7; + sr = sr >> 3 | xmc[30] << 13; + sr = sr >> 3 | xmc[31] << 13; + sr = sr >> 3 | xmc[32] << 13; + *c++ = sr >> 6; + sr = sr >> 3 | xmc[33] << 13; + sr = sr >> 3 | xmc[34] << 13; + *c++ = sr >> 8; + sr = sr >> 3 | xmc[35] << 13; + sr = sr >> 3 | xmc[36] << 13; + sr = sr >> 3 | xmc[37] << 13; + *c++ = sr >> 7; + sr = sr >> 3 | xmc[38] << 13; + sr = sr >> 7 | Nc[3] << 9; + *c++ = sr >> 5; + sr = sr >> 2 | bc[3] << 14; + sr = sr >> 2 | Mc[3] << 14; + sr = sr >> 6 | xmaxc[3] << 10; + *c++ = sr >> 3; + sr = sr >> 3 | xmc[39] << 13; + *c++ = sr >> 8; + sr = sr >> 3 | xmc[40] << 13; + sr = sr >> 3 | xmc[41] << 13; + sr = sr >> 3 | xmc[42] << 13; + *c++ = sr >> 7; + sr = sr >> 3 | xmc[43] << 13; + sr = sr >> 3 | xmc[44] << 13; + sr = sr >> 3 | xmc[45] << 13; + *c++ = sr >> 6; + sr = sr >> 3 | xmc[46] << 13; + sr = sr >> 3 | xmc[47] << 13; + *c++ = sr >> 8; + sr = sr >> 3 | xmc[48] << 13; + sr = sr >> 3 | xmc[49] << 13; + sr = sr >> 3 | xmc[50] << 13; + *c++ = sr >> 7; + sr = sr >> 3 | xmc[51] << 13; + sr = sr >> 4; + *c = sr >> 8; + s->frame_chain = *c; + } + else { + uword sr; + + sr = 0; + sr = sr >> 4 | s->frame_chain << 12; + sr = sr >> 6 | LARc[0] << 10; + *c++ = sr >> 6; + sr = sr >> 6 | LARc[1] << 10; + *c++ = sr >> 8; + sr = sr >> 5 | LARc[2] << 11; + sr = sr >> 5 | LARc[3] << 11; + *c++ = sr >> 6; + sr = sr >> 4 | LARc[4] << 12; + sr = sr >> 4 | LARc[5] << 12; + *c++ = sr >> 6; + sr = sr >> 3 | LARc[6] << 13; + sr = sr >> 3 | LARc[7] << 13; + *c++ = sr >> 8; + sr = sr >> 7 | Nc[0] << 9; + sr = sr >> 2 | bc[0] << 14; + *c++ = sr >> 7; + sr = sr >> 2 | Mc[0] << 14; + sr = sr >> 6 | xmaxc[0] << 10; + *c++ = sr >> 7; + sr = sr >> 3 | xmc[0] << 13; + sr = sr >> 3 | xmc[1] << 13; + sr = sr >> 3 | xmc[2] << 13; + *c++ = sr >> 6; + sr = sr >> 3 | xmc[3] << 13; + sr = sr >> 3 | xmc[4] << 13; + *c++ = sr >> 8; + sr = sr >> 3 | xmc[5] << 13; + sr = sr >> 3 | xmc[6] << 13; + sr = sr >> 3 | xmc[7] << 13; + *c++ = sr >> 7; + sr = sr >> 3 | xmc[8] << 13; + sr = sr >> 3 | xmc[9] << 13; + sr = sr >> 3 | xmc[10] << 13; + *c++ = sr >> 6; + sr = sr >> 3 | xmc[11] << 13; + sr = sr >> 3 | xmc[12] << 13; + *c++ = sr >> 8; + sr = sr >> 7 | Nc[1] << 9; + sr = sr >> 2 | bc[1] << 14; + *c++ = sr >> 7; + sr = sr >> 2 | Mc[1] << 14; + sr = sr >> 6 | xmaxc[1] << 10; + *c++ = sr >> 7; + sr = sr >> 3 | xmc[13] << 13; + sr = sr >> 3 | xmc[14] << 13; + sr = sr >> 3 | xmc[15] << 13; + *c++ = sr >> 6; + sr = sr >> 3 | xmc[16] << 13; + sr = sr >> 3 | xmc[17] << 13; + *c++ = sr >> 8; + sr = sr >> 3 | xmc[18] << 13; + sr = sr >> 3 | xmc[19] << 13; + sr = sr >> 3 | xmc[20] << 13; + *c++ = sr >> 7; + sr = sr >> 3 | xmc[21] << 13; + sr = sr >> 3 | xmc[22] << 13; + sr = sr >> 3 | xmc[23] << 13; + *c++ = sr >> 6; + sr = sr >> 3 | xmc[24] << 13; + sr = sr >> 3 | xmc[25] << 13; + *c++ = sr >> 8; + sr = sr >> 7 | Nc[2] << 9; + sr = sr >> 2 | bc[2] << 14; + *c++ = sr >> 7; + sr = sr >> 2 | Mc[2] << 14; + sr = sr >> 6 | xmaxc[2] << 10; + *c++ = sr >> 7; + sr = sr >> 3 | xmc[26] << 13; + sr = sr >> 3 | xmc[27] << 13; + sr = sr >> 3 | xmc[28] << 13; + *c++ = sr >> 6; + sr = sr >> 3 | xmc[29] << 13; + sr = sr >> 3 | xmc[30] << 13; + *c++ = sr >> 8; + sr = sr >> 3 | xmc[31] << 13; + sr = sr >> 3 | xmc[32] << 13; + sr = sr >> 3 | xmc[33] << 13; + *c++ = sr >> 7; + sr = sr >> 3 | xmc[34] << 13; + sr = sr >> 3 | xmc[35] << 13; + sr = sr >> 3 | xmc[36] << 13; + *c++ = sr >> 6; + sr = sr >> 3 | xmc[37] << 13; + sr = sr >> 3 | xmc[38] << 13; + *c++ = sr >> 8; + sr = sr >> 7 | Nc[3] << 9; + sr = sr >> 2 | bc[3] << 14; + *c++ = sr >> 7; + sr = sr >> 2 | Mc[3] << 14; + sr = sr >> 6 | xmaxc[3] << 10; + *c++ = sr >> 7; + sr = sr >> 3 | xmc[39] << 13; + sr = sr >> 3 | xmc[40] << 13; + sr = sr >> 3 | xmc[41] << 13; + *c++ = sr >> 6; + sr = sr >> 3 | xmc[42] << 13; + sr = sr >> 3 | xmc[43] << 13; + *c++ = sr >> 8; + sr = sr >> 3 | xmc[44] << 13; + sr = sr >> 3 | xmc[45] << 13; + sr = sr >> 3 | xmc[46] << 13; + *c++ = sr >> 7; + sr = sr >> 3 | xmc[47] << 13; + sr = sr >> 3 | xmc[48] << 13; + sr = sr >> 3 | xmc[49] << 13; + *c++ = sr >> 6; + sr = sr >> 3 | xmc[50] << 13; + sr = sr >> 3 | xmc[51] << 13; + *c++ = sr >> 8; + } + } + + else + +#endif /* WAV49 */ + { + + *c++ = ((GSM_MAGIC & 0xF) << 4) /* 1 */ + | ((LARc[0] >> 2) & 0xF); + *c++ = ((LARc[0] & 0x3) << 6) + | (LARc[1] & 0x3F); + *c++ = ((LARc[2] & 0x1F) << 3) + | ((LARc[3] >> 2) & 0x7); + *c++ = ((LARc[3] & 0x3) << 6) + | ((LARc[4] & 0xF) << 2) + | ((LARc[5] >> 2) & 0x3); + *c++ = ((LARc[5] & 0x3) << 6) + | ((LARc[6] & 0x7) << 3) + | (LARc[7] & 0x7); + *c++ = ((Nc[0] & 0x7F) << 1) + | ((bc[0] >> 1) & 0x1); + *c++ = ((bc[0] & 0x1) << 7) + | ((Mc[0] & 0x3) << 5) + | ((xmaxc[0] >> 1) & 0x1F); + *c++ = ((xmaxc[0] & 0x1) << 7) + | ((xmc[0] & 0x7) << 4) + | ((xmc[1] & 0x7) << 1) + | ((xmc[2] >> 2) & 0x1); + *c++ = ((xmc[2] & 0x3) << 6) + | ((xmc[3] & 0x7) << 3) + | (xmc[4] & 0x7); + *c++ = ((xmc[5] & 0x7) << 5) /* 10 */ + | ((xmc[6] & 0x7) << 2) + | ((xmc[7] >> 1) & 0x3); + *c++ = ((xmc[7] & 0x1) << 7) + | ((xmc[8] & 0x7) << 4) + | ((xmc[9] & 0x7) << 1) + | ((xmc[10] >> 2) & 0x1); + *c++ = ((xmc[10] & 0x3) << 6) + | ((xmc[11] & 0x7) << 3) + | (xmc[12] & 0x7); + *c++ = ((Nc[1] & 0x7F) << 1) + | ((bc[1] >> 1) & 0x1); + *c++ = ((bc[1] & 0x1) << 7) + | ((Mc[1] & 0x3) << 5) + | ((xmaxc[1] >> 1) & 0x1F); + *c++ = ((xmaxc[1] & 0x1) << 7) + | ((xmc[13] & 0x7) << 4) + | ((xmc[14] & 0x7) << 1) + | ((xmc[15] >> 2) & 0x1); + *c++ = ((xmc[15] & 0x3) << 6) + | ((xmc[16] & 0x7) << 3) + | (xmc[17] & 0x7); + *c++ = ((xmc[18] & 0x7) << 5) + | ((xmc[19] & 0x7) << 2) + | ((xmc[20] >> 1) & 0x3); + *c++ = ((xmc[20] & 0x1) << 7) + | ((xmc[21] & 0x7) << 4) + | ((xmc[22] & 0x7) << 1) + | ((xmc[23] >> 2) & 0x1); + *c++ = ((xmc[23] & 0x3) << 6) + | ((xmc[24] & 0x7) << 3) + | (xmc[25] & 0x7); + *c++ = ((Nc[2] & 0x7F) << 1) /* 20 */ + | ((bc[2] >> 1) & 0x1); + *c++ = ((bc[2] & 0x1) << 7) + | ((Mc[2] & 0x3) << 5) + | ((xmaxc[2] >> 1) & 0x1F); + *c++ = ((xmaxc[2] & 0x1) << 7) + | ((xmc[26] & 0x7) << 4) + | ((xmc[27] & 0x7) << 1) + | ((xmc[28] >> 2) & 0x1); + *c++ = ((xmc[28] & 0x3) << 6) + | ((xmc[29] & 0x7) << 3) + | (xmc[30] & 0x7); + *c++ = ((xmc[31] & 0x7) << 5) + | ((xmc[32] & 0x7) << 2) + | ((xmc[33] >> 1) & 0x3); + *c++ = ((xmc[33] & 0x1) << 7) + | ((xmc[34] & 0x7) << 4) + | ((xmc[35] & 0x7) << 1) + | ((xmc[36] >> 2) & 0x1); + *c++ = ((xmc[36] & 0x3) << 6) + | ((xmc[37] & 0x7) << 3) + | (xmc[38] & 0x7); + *c++ = ((Nc[3] & 0x7F) << 1) + | ((bc[3] >> 1) & 0x1); + *c++ = ((bc[3] & 0x1) << 7) + | ((Mc[3] & 0x3) << 5) + | ((xmaxc[3] >> 1) & 0x1F); + *c++ = ((xmaxc[3] & 0x1) << 7) + | ((xmc[39] & 0x7) << 4) + | ((xmc[40] & 0x7) << 1) + | ((xmc[41] >> 2) & 0x1); + *c++ = ((xmc[41] & 0x3) << 6) /* 30 */ + | ((xmc[42] & 0x7) << 3) + | (xmc[43] & 0x7); + *c++ = ((xmc[44] & 0x7) << 5) + | ((xmc[45] & 0x7) << 2) + | ((xmc[46] >> 1) & 0x3); + *c++ = ((xmc[46] & 0x1) << 7) + | ((xmc[47] & 0x7) << 4) + | ((xmc[48] & 0x7) << 1) + | ((xmc[49] >> 2) & 0x1); + *c++ = ((xmc[49] & 0x3) << 6) + | ((xmc[50] & 0x7) << 3) + | (xmc[51] & 0x7); + + } +} diff --git a/libgsmfr/src/gsm_explode.c b/libgsmfr/src/gsm_explode.c new file mode 100644 index 0000000..ca48f9b --- /dev/null +++ b/libgsmfr/src/gsm_explode.c @@ -0,0 +1,417 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/* $Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/gsm_explode.c,v 1.2 1996/07/02 14:32:42 jutta Exp jutta $ */ + +#include "private.h" +#include "gsm.h" +#include "proto.h" + +int gsm_explode P3((s, c, target), gsm s, gsm_byte * c, gsm_signal * target) +{ +# define LARc target +# define Nc *((gsm_signal (*) [17])(target + 8)) +# define bc *((gsm_signal (*) [17])(target + 9)) +# define Mc *((gsm_signal (*) [17])(target + 10)) +# define xmaxc *((gsm_signal (*) [17])(target + 11)) + + +#ifdef WAV49 + if (s->wav_fmt) { + + uword sr = 0; + + if (s->frame_index == 1) { + + sr = *c++; + LARc[0] = sr & 0x3f; sr >>= 6; + sr |= (uword)*c++ << 2; + LARc[1] = sr & 0x3f; sr >>= 6; + sr |= (uword)*c++ << 4; + LARc[2] = sr & 0x1f; sr >>= 5; + LARc[3] = sr & 0x1f; sr >>= 5; + sr |= (uword)*c++ << 2; + LARc[4] = sr & 0xf; sr >>= 4; + LARc[5] = sr & 0xf; sr >>= 4; + sr |= (uword)*c++ << 2; /* 5 */ + LARc[6] = sr & 0x7; sr >>= 3; + LARc[7] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 4; + Nc[0] = sr & 0x7f; sr >>= 7; + bc[0] = sr & 0x3; sr >>= 2; + Mc[0] = sr & 0x3; sr >>= 2; + sr |= (uword)*c++ << 1; + xmaxc[0] = sr & 0x3f; sr >>= 6; +#undef xmc +#define xmc (target + 12) + xmc[0] = sr & 0x7; sr >>= 3; + sr = *c++; + xmc[1] = sr & 0x7; sr >>= 3; + xmc[2] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 2; + xmc[3] = sr & 0x7; sr >>= 3; + xmc[4] = sr & 0x7; sr >>= 3; + xmc[5] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 1; /* 10 */ + xmc[6] = sr & 0x7; sr >>= 3; + xmc[7] = sr & 0x7; sr >>= 3; + xmc[8] = sr & 0x7; sr >>= 3; + sr = *c++; + xmc[9] = sr & 0x7; sr >>= 3; + xmc[10] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 2; + xmc[11] = sr & 0x7; sr >>= 3; + xmc[12] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 4; + Nc[1] = sr & 0x7f; sr >>= 7; + bc[1] = sr & 0x3; sr >>= 2; + Mc[1] = sr & 0x3; sr >>= 2; + sr |= (uword)*c++ << 1; + xmaxc[1] = sr & 0x3f; sr >>= 6; +#undef xmc +#define xmc (target + 29 - 13) + + xmc[13] = sr & 0x7; sr >>= 3; + sr = *c++; /* 15 */ + xmc[14] = sr & 0x7; sr >>= 3; + xmc[15] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 2; + xmc[16] = sr & 0x7; sr >>= 3; + xmc[17] = sr & 0x7; sr >>= 3; + xmc[18] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 1; + xmc[19] = sr & 0x7; sr >>= 3; + xmc[20] = sr & 0x7; sr >>= 3; + xmc[21] = sr & 0x7; sr >>= 3; + sr = *c++; + xmc[22] = sr & 0x7; sr >>= 3; + xmc[23] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 2; + xmc[24] = sr & 0x7; sr >>= 3; + xmc[25] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 4; /* 20 */ + Nc[2] = sr & 0x7f; sr >>= 7; + bc[2] = sr & 0x3; sr >>= 2; + Mc[2] = sr & 0x3; sr >>= 2; + sr |= (uword)*c++ << 1; + xmaxc[2] = sr & 0x3f; sr >>= 6; + +#undef xmc +#define xmc (target + 46 - 26) + + xmc[26] = sr & 0x7; sr >>= 3; + sr = *c++; + xmc[27] = sr & 0x7; sr >>= 3; + xmc[28] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 2; + xmc[29] = sr & 0x7; sr >>= 3; + xmc[30] = sr & 0x7; sr >>= 3; + xmc[31] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 1; + xmc[32] = sr & 0x7; sr >>= 3; + xmc[33] = sr & 0x7; sr >>= 3; + xmc[34] = sr & 0x7; sr >>= 3; + sr = *c++; /* 25 */ + xmc[35] = sr & 0x7; sr >>= 3; + xmc[36] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 2; + xmc[37] = sr & 0x7; sr >>= 3; + xmc[38] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 4; + Nc[3] = sr & 0x7f; sr >>= 7; + bc[3] = sr & 0x3; sr >>= 2; + Mc[3] = sr & 0x3; sr >>= 2; + sr |= (uword)*c++ << 1; + xmaxc[3] = sr & 0x3f; sr >>= 6; +#undef xmc +#define xmc (target + 63 - 39) + + xmc[39] = sr & 0x7; sr >>= 3; + sr = *c++; + xmc[40] = sr & 0x7; sr >>= 3; + xmc[41] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 2; /* 30 */ + xmc[42] = sr & 0x7; sr >>= 3; + xmc[43] = sr & 0x7; sr >>= 3; + xmc[44] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 1; + xmc[45] = sr & 0x7; sr >>= 3; + xmc[46] = sr & 0x7; sr >>= 3; + xmc[47] = sr & 0x7; sr >>= 3; + sr = *c++; + xmc[48] = sr & 0x7; sr >>= 3; + xmc[49] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 2; + xmc[50] = sr & 0x7; sr >>= 3; + xmc[51] = sr & 0x7; sr >>= 3; + + s->frame_chain = sr & 0xf; + } + else { + sr = s->frame_chain; + sr |= (uword)*c++ << 4; /* 1 */ + LARc[0] = sr & 0x3f; sr >>= 6; + LARc[1] = sr & 0x3f; sr >>= 6; + sr = *c++; + LARc[2] = sr & 0x1f; sr >>= 5; + sr |= (uword)*c++ << 3; + LARc[3] = sr & 0x1f; sr >>= 5; + LARc[4] = sr & 0xf; sr >>= 4; + sr |= (uword)*c++ << 2; + LARc[5] = sr & 0xf; sr >>= 4; + LARc[6] = sr & 0x7; sr >>= 3; + LARc[7] = sr & 0x7; sr >>= 3; + sr = *c++; /* 5 */ + Nc[0] = sr & 0x7f; sr >>= 7; + sr |= (uword)*c++ << 1; + bc[0] = sr & 0x3; sr >>= 2; + Mc[0] = sr & 0x3; sr >>= 2; + sr |= (uword)*c++ << 5; + xmaxc[0] = sr & 0x3f; sr >>= 6; +#undef xmc +#define xmc (target + 12) + xmc[0] = sr & 0x7; sr >>= 3; + xmc[1] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 1; + xmc[2] = sr & 0x7; sr >>= 3; + xmc[3] = sr & 0x7; sr >>= 3; + xmc[4] = sr & 0x7; sr >>= 3; + sr = *c++; + xmc[5] = sr & 0x7; sr >>= 3; + xmc[6] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 2; /* 10 */ + xmc[7] = sr & 0x7; sr >>= 3; + xmc[8] = sr & 0x7; sr >>= 3; + xmc[9] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 1; + xmc[10] = sr & 0x7; sr >>= 3; + xmc[11] = sr & 0x7; sr >>= 3; + xmc[12] = sr & 0x7; sr >>= 3; + sr = *c++; + Nc[1] = sr & 0x7f; sr >>= 7; + sr |= (uword)*c++ << 1; + bc[1] = sr & 0x3; sr >>= 2; + Mc[1] = sr & 0x3; sr >>= 2; + sr |= (uword)*c++ << 5; + xmaxc[1] = sr & 0x3f; sr >>= 6; +#undef xmc +#define xmc (target + 29 - 13) + + xmc[13] = sr & 0x7; sr >>= 3; + xmc[14] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 1; /* 15 */ + xmc[15] = sr & 0x7; sr >>= 3; + xmc[16] = sr & 0x7; sr >>= 3; + xmc[17] = sr & 0x7; sr >>= 3; + sr = *c++; + xmc[18] = sr & 0x7; sr >>= 3; + xmc[19] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 2; + xmc[20] = sr & 0x7; sr >>= 3; + xmc[21] = sr & 0x7; sr >>= 3; + xmc[22] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 1; + xmc[23] = sr & 0x7; sr >>= 3; + xmc[24] = sr & 0x7; sr >>= 3; + xmc[25] = sr & 0x7; sr >>= 3; + sr = *c++; + Nc[2] = sr & 0x7f; sr >>= 7; + sr |= (uword)*c++ << 1; /* 20 */ + bc[2] = sr & 0x3; sr >>= 2; + Mc[2] = sr & 0x3; sr >>= 2; + sr |= (uword)*c++ << 5; + xmaxc[2] = sr & 0x3f; sr >>= 6; +#undef xmc +#define xmc (target + 46 - 26) + xmc[26] = sr & 0x7; sr >>= 3; + xmc[27] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 1; + xmc[28] = sr & 0x7; sr >>= 3; + xmc[29] = sr & 0x7; sr >>= 3; + xmc[30] = sr & 0x7; sr >>= 3; + sr = *c++; + xmc[31] = sr & 0x7; sr >>= 3; + xmc[32] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 2; + xmc[33] = sr & 0x7; sr >>= 3; + xmc[34] = sr & 0x7; sr >>= 3; + xmc[35] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 1; /* 25 */ + xmc[36] = sr & 0x7; sr >>= 3; + xmc[37] = sr & 0x7; sr >>= 3; + xmc[38] = sr & 0x7; sr >>= 3; + sr = *c++; + Nc[3] = sr & 0x7f; sr >>= 7; + sr |= (uword)*c++ << 1; + bc[3] = sr & 0x3; sr >>= 2; + Mc[3] = sr & 0x3; sr >>= 2; + sr |= (uword)*c++ << 5; + xmaxc[3] = sr & 0x3f; sr >>= 6; + +#undef xmc +#define xmc (target + 63 - 39) + + xmc[39] = sr & 0x7; sr >>= 3; + xmc[40] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 1; + xmc[41] = sr & 0x7; sr >>= 3; + xmc[42] = sr & 0x7; sr >>= 3; + xmc[43] = sr & 0x7; sr >>= 3; + sr = *c++; /* 30 */ + xmc[44] = sr & 0x7; sr >>= 3; + xmc[45] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 2; + xmc[46] = sr & 0x7; sr >>= 3; + xmc[47] = sr & 0x7; sr >>= 3; + xmc[48] = sr & 0x7; sr >>= 3; + sr |= (uword)*c++ << 1; + xmc[49] = sr & 0x7; sr >>= 3; + xmc[50] = sr & 0x7; sr >>= 3; + xmc[51] = sr & 0x7; sr >>= 3; + } + } + else +#endif + { + /* GSM_MAGIC = (*c >> 4) & 0xF; */ + + if (((*c >> 4) & 0x0F) != GSM_MAGIC) return -1; + + LARc[0] = (*c++ & 0xF) << 2; /* 1 */ + LARc[0] |= (*c >> 6) & 0x3; + LARc[1] = *c++ & 0x3F; + LARc[2] = (*c >> 3) & 0x1F; + LARc[3] = (*c++ & 0x7) << 2; + LARc[3] |= (*c >> 6) & 0x3; + LARc[4] = (*c >> 2) & 0xF; + LARc[5] = (*c++ & 0x3) << 2; + LARc[5] |= (*c >> 6) & 0x3; + LARc[6] = (*c >> 3) & 0x7; + LARc[7] = *c++ & 0x7; + + Nc[0] = (*c >> 1) & 0x7F; + + bc[0] = (*c++ & 0x1) << 1; + bc[0] |= (*c >> 7) & 0x1; + + Mc[0] = (*c >> 5) & 0x3; + + xmaxc[0] = (*c++ & 0x1F) << 1; + xmaxc[0] |= (*c >> 7) & 0x1; + +#undef xmc +#define xmc (target + 12) + + xmc[0] = (*c >> 4) & 0x7; + xmc[1] = (*c >> 1) & 0x7; + xmc[2] = (*c++ & 0x1) << 2; + xmc[2] |= (*c >> 6) & 0x3; + xmc[3] = (*c >> 3) & 0x7; + xmc[4] = *c++ & 0x7; + xmc[5] = (*c >> 5) & 0x7; + xmc[6] = (*c >> 2) & 0x7; + xmc[7] = (*c++ & 0x3) << 1; /* 10 */ + xmc[7] |= (*c >> 7) & 0x1; + xmc[8] = (*c >> 4) & 0x7; + xmc[9] = (*c >> 1) & 0x7; + xmc[10] = (*c++ & 0x1) << 2; + xmc[10] |= (*c >> 6) & 0x3; + xmc[11] = (*c >> 3) & 0x7; + xmc[12] = *c++ & 0x7; + + Nc[1] = (*c >> 1) & 0x7F; + + bc[1] = (*c++ & 0x1) << 1; + bc[1] |= (*c >> 7) & 0x1; + + Mc[1] = (*c >> 5) & 0x3; + + xmaxc[1] = (*c++ & 0x1F) << 1; + xmaxc[1] |= (*c >> 7) & 0x1; + +#undef xmc +#define xmc (target + 29 - 13) + + xmc[13] = (*c >> 4) & 0x7; + xmc[14] = (*c >> 1) & 0x7; + xmc[15] = (*c++ & 0x1) << 2; + xmc[15] |= (*c >> 6) & 0x3; + xmc[16] = (*c >> 3) & 0x7; + xmc[17] = *c++ & 0x7; + xmc[18] = (*c >> 5) & 0x7; + xmc[19] = (*c >> 2) & 0x7; + xmc[20] = (*c++ & 0x3) << 1; + xmc[20] |= (*c >> 7) & 0x1; + xmc[21] = (*c >> 4) & 0x7; + xmc[22] = (*c >> 1) & 0x7; + xmc[23] = (*c++ & 0x1) << 2; + xmc[23] |= (*c >> 6) & 0x3; + xmc[24] = (*c >> 3) & 0x7; + xmc[25] = *c++ & 0x7; + + Nc[2] = (*c >> 1) & 0x7F; + + bc[2] = (*c++ & 0x1) << 1; /* 20 */ + bc[2] |= (*c >> 7) & 0x1; + + Mc[2] = (*c >> 5) & 0x3; + + xmaxc[2] = (*c++ & 0x1F) << 1; + xmaxc[2] |= (*c >> 7) & 0x1; + +#undef xmc +#define xmc (target + 46 - 26) + + xmc[26] = (*c >> 4) & 0x7; + xmc[27] = (*c >> 1) & 0x7; + xmc[28] = (*c++ & 0x1) << 2; + xmc[28] |= (*c >> 6) & 0x3; + xmc[29] = (*c >> 3) & 0x7; + xmc[30] = *c++ & 0x7; + xmc[31] = (*c >> 5) & 0x7; + xmc[32] = (*c >> 2) & 0x7; + xmc[33] = (*c++ & 0x3) << 1; + xmc[33] |= (*c >> 7) & 0x1; + xmc[34] = (*c >> 4) & 0x7; + xmc[35] = (*c >> 1) & 0x7; + xmc[36] = (*c++ & 0x1) << 2; + xmc[36] |= (*c >> 6) & 0x3; + xmc[37] = (*c >> 3) & 0x7; + xmc[38] = *c++ & 0x7; + + Nc[3] = (*c >> 1) & 0x7F; + + bc[3] = (*c++ & 0x1) << 1; + bc[3] |= (*c >> 7) & 0x1; + + Mc[3] = (*c >> 5) & 0x3; + + xmaxc[3] = (*c++ & 0x1F) << 1; + xmaxc[3] |= (*c >> 7) & 0x1; + +#undef xmc +#define xmc (target + 63 - 39) + + xmc[39] = (*c >> 4) & 0x7; + xmc[40] = (*c >> 1) & 0x7; + xmc[41] = (*c++ & 0x1) << 2; + xmc[41] |= (*c >> 6) & 0x3; + xmc[42] = (*c >> 3) & 0x7; + xmc[43] = *c++ & 0x7; /* 30 */ + xmc[44] = (*c >> 5) & 0x7; + xmc[45] = (*c >> 2) & 0x7; + xmc[46] = (*c++ & 0x3) << 1; + xmc[46] |= (*c >> 7) & 0x1; + xmc[47] = (*c >> 4) & 0x7; + xmc[48] = (*c >> 1) & 0x7; + xmc[49] = (*c++ & 0x1) << 2; + xmc[49] |= (*c >> 6) & 0x3; + xmc[50] = (*c >> 3) & 0x7; + xmc[51] = *c & 0x7; /* 33 */ + } + + return 0; +} diff --git a/libgsmfr/src/gsm_implode.c b/libgsmfr/src/gsm_implode.c new file mode 100644 index 0000000..6c5672b --- /dev/null +++ b/libgsmfr/src/gsm_implode.c @@ -0,0 +1,521 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/* $Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/gsm_implode.c,v 1.2 1996/07/02 14:32:43 jutta Exp jutta $ */ + +#include "private.h" + +#include "gsm.h" +#include "proto.h" + +void gsm_implode P3((s, source, c), gsm s, gsm_signal * source, gsm_byte * c) +{ + /* variable size index + + GSM_MAGIC 4 - + + LARc[0] 6 0 + LARc[1] 6 1 + LARc[2] 5 2 + LARc[3] 5 3 + LARc[4] 4 4 + LARc[5] 4 5 + LARc[6] 3 6 + LARc[7] 3 7 + + Nc[0] 7 8 + bc[0] 2 9 + Mc[0] 2 10 + xmaxc[0] 6 11 + xmc[0] 3 12 + xmc[1] 3 13 + xmc[2] 3 14 + xmc[3] 3 15 + xmc[4] 3 16 + xmc[5] 3 17 + xmc[6] 3 18 + xmc[7] 3 19 + xmc[8] 3 20 + xmc[9] 3 21 + xmc[10] 3 22 + xmc[11] 3 23 + xmc[12] 3 24 + + Nc[1] 7 25 + bc[1] 2 26 + Mc[1] 2 27 + xmaxc[1] 6 28 + xmc[13] 3 29 + xmc[14] 3 30 + xmc[15] 3 31 + xmc[16] 3 32 + xmc[17] 3 33 + xmc[18] 3 34 + xmc[19] 3 35 + xmc[20] 3 36 + xmc[21] 3 37 + xmc[22] 3 38 + xmc[23] 3 39 + xmc[24] 3 40 + xmc[25] 3 41 + + Nc[2] 7 42 + bc[2] 2 43 + Mc[2] 2 44 + xmaxc[2] 6 45 + xmc[26] 3 46 + xmc[27] 3 47 + xmc[28] 3 48 + xmc[29] 3 49 + xmc[30] 3 50 + xmc[31] 3 51 + xmc[32] 3 52 + xmc[33] 3 53 + xmc[34] 3 54 + xmc[35] 3 55 + xmc[36] 3 56 + xmc[37] 3 57 + xmc[38] 3 58 + + Nc[3] 7 59 + bc[3] 2 60 + Mc[3] 2 61 + xmaxc[3] 6 62 + xmc[39] 3 63 + xmc[40] 3 64 + xmc[41] 3 65 + xmc[42] 3 66 + xmc[43] 3 67 + xmc[44] 3 68 + xmc[45] 3 69 + xmc[46] 3 70 + xmc[47] 3 71 + xmc[48] 3 72 + xmc[49] 3 73 + xmc[50] 3 74 + xmc[51] 3 75 + */ + + /* There are 76 parameters per frame. The first eight are + * unique. The remaining 68 are four identical subframes of + * 17 parameters each. gsm_implode converts from a representation + * of these parameters as values in one array of signed words + * to the "packed" version of a GSM frame. + */ + +# define LARc source +# define Nc *((gsm_signal (*) [17])(source + 8)) +# define bc *((gsm_signal (*) [17])(source + 9)) +# define Mc *((gsm_signal (*) [17])(source + 10)) +# define xmaxc *((gsm_signal (*) [17])(source + 11)) + +#ifdef WAV49 + if (s->wav_fmt) { + + uword sr = 0; + if (s->frame_index) { + sr = sr >> 6 | LARc[0] << 10; + sr = sr >> 6 | LARc[1] << 10; + *c++ = sr >> 4; + sr = sr >> 5 | LARc[2] << 11; + *c++ = sr >> 7; + sr = sr >> 5 | LARc[3] << 11; + sr = sr >> 4 | LARc[4] << 12; + *c++ = sr >> 6; + sr = sr >> 4 | LARc[5] << 12; + sr = sr >> 3 | LARc[6] << 13; + *c++ = sr >> 7; + sr = sr >> 3 | LARc[7] << 13; + sr = sr >> 7 | Nc[0] << 9; + *c++ = sr >> 5; + sr = sr >> 2 | bc[0] << 14; + sr = sr >> 2 | Mc[0] << 14; + sr = sr >> 6 | xmaxc[0] << 10; + *c++ = sr >> 3; +#undef xmc +#define xmc (source + 12) + + sr = sr >> 3 | xmc[0] << 13; + *c++ = sr >> 8; + sr = sr >> 3 | xmc[1] << 13; + sr = sr >> 3 | xmc[2] << 13; + sr = sr >> 3 | xmc[3] << 13; + *c++ = sr >> 7; + sr = sr >> 3 | xmc[4] << 13; + sr = sr >> 3 | xmc[5] << 13; + sr = sr >> 3 | xmc[6] << 13; + *c++ = sr >> 6; + sr = sr >> 3 | xmc[7] << 13; + sr = sr >> 3 | xmc[8] << 13; + *c++ = sr >> 8; + sr = sr >> 3 | xmc[9] << 13; + sr = sr >> 3 | xmc[10] << 13; + sr = sr >> 3 | xmc[11] << 13; + *c++ = sr >> 7; + sr = sr >> 3 | xmc[12] << 13; + sr = sr >> 7 | Nc[1] << 9; + *c++ = sr >> 5; + sr = sr >> 2 | bc[1] << 14; + sr = sr >> 2 | Mc[1] << 14; + sr = sr >> 6 | xmaxc[1] << 10; + *c++ = sr >> 3; +#undef xmc +#define xmc (source + 29 - 13) + + sr = sr >> 3 | xmc[13] << 13; + *c++ = sr >> 8; + sr = sr >> 3 | xmc[14] << 13; + sr = sr >> 3 | xmc[15] << 13; + sr = sr >> 3 | xmc[16] << 13; + *c++ = sr >> 7; + sr = sr >> 3 | xmc[17] << 13; + sr = sr >> 3 | xmc[18] << 13; + sr = sr >> 3 | xmc[19] << 13; + *c++ = sr >> 6; + sr = sr >> 3 | xmc[20] << 13; + sr = sr >> 3 | xmc[21] << 13; + *c++ = sr >> 8; + sr = sr >> 3 | xmc[22] << 13; + sr = sr >> 3 | xmc[23] << 13; + sr = sr >> 3 | xmc[24] << 13; + *c++ = sr >> 7; + sr = sr >> 3 | xmc[25] << 13; + sr = sr >> 7 | Nc[2] << 9; + *c++ = sr >> 5; + sr = sr >> 2 | bc[2] << 14; + sr = sr >> 2 | Mc[2] << 14; + sr = sr >> 6 | xmaxc[2] << 10; + *c++ = sr >> 3; +#undef xmc +#define xmc (source + 46 - 26) + + sr = sr >> 3 | xmc[26] << 13; + *c++ = sr >> 8; + sr = sr >> 3 | xmc[27] << 13; + sr = sr >> 3 | xmc[28] << 13; + sr = sr >> 3 | xmc[29] << 13; + *c++ = sr >> 7; + sr = sr >> 3 | xmc[30] << 13; + sr = sr >> 3 | xmc[31] << 13; + sr = sr >> 3 | xmc[32] << 13; + *c++ = sr >> 6; + sr = sr >> 3 | xmc[33] << 13; + sr = sr >> 3 | xmc[34] << 13; + *c++ = sr >> 8; + sr = sr >> 3 | xmc[35] << 13; + sr = sr >> 3 | xmc[36] << 13; + sr = sr >> 3 | xmc[37] << 13; + *c++ = sr >> 7; + sr = sr >> 3 | xmc[38] << 13; + sr = sr >> 7 | Nc[3] << 9; + *c++ = sr >> 5; + sr = sr >> 2 | bc[3] << 14; + sr = sr >> 2 | Mc[3] << 14; + sr = sr >> 6 | xmaxc[3] << 10; + *c++ = sr >> 3; +#undef xmc +#define xmc (source + 63 - 39) + + sr = sr >> 3 | xmc[39] << 13; + *c++ = sr >> 8; + sr = sr >> 3 | xmc[40] << 13; + sr = sr >> 3 | xmc[41] << 13; + sr = sr >> 3 | xmc[42] << 13; + *c++ = sr >> 7; + sr = sr >> 3 | xmc[43] << 13; + sr = sr >> 3 | xmc[44] << 13; + sr = sr >> 3 | xmc[45] << 13; + *c++ = sr >> 6; + sr = sr >> 3 | xmc[46] << 13; + sr = sr >> 3 | xmc[47] << 13; + *c++ = sr >> 8; + sr = sr >> 3 | xmc[48] << 13; + sr = sr >> 3 | xmc[49] << 13; + sr = sr >> 3 | xmc[50] << 13; + *c++ = sr >> 7; + sr = sr >> 3 | xmc[51] << 13; + sr = sr >> 4; + *c = sr >> 8; + s->frame_chain = *c; + } + else { + sr = sr >> 4 | s->frame_chain << 12; + sr = sr >> 6 | LARc[0] << 10; + *c++ = sr >> 6; + sr = sr >> 6 | LARc[1] << 10; + *c++ = sr >> 8; + sr = sr >> 5 | LARc[2] << 11; + sr = sr >> 5 | LARc[3] << 11; + *c++ = sr >> 6; + sr = sr >> 4 | LARc[4] << 12; + sr = sr >> 4 | LARc[5] << 12; + *c++ = sr >> 6; + sr = sr >> 3 | LARc[6] << 13; + sr = sr >> 3 | LARc[7] << 13; + *c++ = sr >> 8; + sr = sr >> 7 | Nc[0] << 9; + sr = sr >> 2 | bc[0] << 14; + *c++ = sr >> 7; + sr = sr >> 2 | Mc[0] << 14; + sr = sr >> 6 | xmaxc[0] << 10; + *c++ = sr >> 7; +#undef xmc +#define xmc (source + 12) + + sr = sr >> 3 | xmc[0] << 13; + sr = sr >> 3 | xmc[1] << 13; + sr = sr >> 3 | xmc[2] << 13; + *c++ = sr >> 6; + sr = sr >> 3 | xmc[3] << 13; + sr = sr >> 3 | xmc[4] << 13; + *c++ = sr >> 8; + sr = sr >> 3 | xmc[5] << 13; + sr = sr >> 3 | xmc[6] << 13; + sr = sr >> 3 | xmc[7] << 13; + *c++ = sr >> 7; + sr = sr >> 3 | xmc[8] << 13; + sr = sr >> 3 | xmc[9] << 13; + sr = sr >> 3 | xmc[10] << 13; + *c++ = sr >> 6; + sr = sr >> 3 | xmc[11] << 13; + sr = sr >> 3 | xmc[12] << 13; + *c++ = sr >> 8; + sr = sr >> 7 | Nc[1] << 9; + sr = sr >> 2 | bc[1] << 14; + *c++ = sr >> 7; + sr = sr >> 2 | Mc[1] << 14; + sr = sr >> 6 | xmaxc[1] << 10; + *c++ = sr >> 7; +#undef xmc +#define xmc (source + 29 - 13) + + sr = sr >> 3 | xmc[13] << 13; + sr = sr >> 3 | xmc[14] << 13; + sr = sr >> 3 | xmc[15] << 13; + *c++ = sr >> 6; + sr = sr >> 3 | xmc[16] << 13; + sr = sr >> 3 | xmc[17] << 13; + *c++ = sr >> 8; + sr = sr >> 3 | xmc[18] << 13; + sr = sr >> 3 | xmc[19] << 13; + sr = sr >> 3 | xmc[20] << 13; + *c++ = sr >> 7; + sr = sr >> 3 | xmc[21] << 13; + sr = sr >> 3 | xmc[22] << 13; + sr = sr >> 3 | xmc[23] << 13; + *c++ = sr >> 6; + sr = sr >> 3 | xmc[24] << 13; + sr = sr >> 3 | xmc[25] << 13; + *c++ = sr >> 8; + sr = sr >> 7 | Nc[2] << 9; + sr = sr >> 2 | bc[2] << 14; + *c++ = sr >> 7; + sr = sr >> 2 | Mc[2] << 14; + sr = sr >> 6 | xmaxc[2] << 10; + *c++ = sr >> 7; +#undef xmc +#define xmc (source + 46 - 26) + + sr = sr >> 3 | xmc[26] << 13; + sr = sr >> 3 | xmc[27] << 13; + sr = sr >> 3 | xmc[28] << 13; + *c++ = sr >> 6; + sr = sr >> 3 | xmc[29] << 13; + sr = sr >> 3 | xmc[30] << 13; + *c++ = sr >> 8; + sr = sr >> 3 | xmc[31] << 13; + sr = sr >> 3 | xmc[32] << 13; + sr = sr >> 3 | xmc[33] << 13; + *c++ = sr >> 7; + sr = sr >> 3 | xmc[34] << 13; + sr = sr >> 3 | xmc[35] << 13; + sr = sr >> 3 | xmc[36] << 13; + *c++ = sr >> 6; + sr = sr >> 3 | xmc[37] << 13; + sr = sr >> 3 | xmc[38] << 13; + *c++ = sr >> 8; + sr = sr >> 7 | Nc[3] << 9; + sr = sr >> 2 | bc[3] << 14; + *c++ = sr >> 7; + sr = sr >> 2 | Mc[3] << 14; + sr = sr >> 6 | xmaxc[3] << 10; + *c++ = sr >> 7; +#undef xmc +#define xmc (source + 63 - 39) + + sr = sr >> 3 | xmc[39] << 13; + sr = sr >> 3 | xmc[40] << 13; + sr = sr >> 3 | xmc[41] << 13; + *c++ = sr >> 6; + sr = sr >> 3 | xmc[42] << 13; + sr = sr >> 3 | xmc[43] << 13; + *c++ = sr >> 8; + sr = sr >> 3 | xmc[44] << 13; + sr = sr >> 3 | xmc[45] << 13; + sr = sr >> 3 | xmc[46] << 13; + *c++ = sr >> 7; + sr = sr >> 3 | xmc[47] << 13; + sr = sr >> 3 | xmc[48] << 13; + sr = sr >> 3 | xmc[49] << 13; + *c++ = sr >> 6; + sr = sr >> 3 | xmc[50] << 13; + sr = sr >> 3 | xmc[51] << 13; + *c++ = sr >> 8; + } + } + else +#endif + { + + *c++ = ((GSM_MAGIC & 0xF) << 4) /* 1 */ + | ((LARc[0] >> 2) & 0xF); + *c++ = ((LARc[0] & 0x3) << 6) + | (LARc[1] & 0x3F); + *c++ = ((LARc[2] & 0x1F) << 3) + | ((LARc[3] >> 2) & 0x7); + *c++ = ((LARc[3] & 0x3) << 6) + | ((LARc[4] & 0xF) << 2) + | ((LARc[5] >> 2) & 0x3); + *c++ = ((LARc[5] & 0x3) << 6) + | ((LARc[6] & 0x7) << 3) + | (LARc[7] & 0x7); + + + *c++ = ((Nc[0] & 0x7F) << 1) + + + | ((bc[0] >> 1) & 0x1); + *c++ = ((bc[0] & 0x1) << 7) + + + | ((Mc[0] & 0x3) << 5) + + | ((xmaxc[0] >> 1) & 0x1F); + *c++ = ((xmaxc[0] & 0x1) << 7) + +#undef xmc +#define xmc (source + 12) + + | ((xmc[0] & 0x7) << 4) + | ((xmc[1] & 0x7) << 1) + | ((xmc[2] >> 2) & 0x1); + *c++ = ((xmc[2] & 0x3) << 6) + | ((xmc[3] & 0x7) << 3) + | (xmc[4] & 0x7); + *c++ = ((xmc[5] & 0x7) << 5) /* 10 */ + | ((xmc[6] & 0x7) << 2) + | ((xmc[7] >> 1) & 0x3); + *c++ = ((xmc[7] & 0x1) << 7) + | ((xmc[8] & 0x7) << 4) + | ((xmc[9] & 0x7) << 1) + | ((xmc[10] >> 2) & 0x1); + *c++ = ((xmc[10] & 0x3) << 6) + | ((xmc[11] & 0x7) << 3) + | (xmc[12] & 0x7); + + + *c++ = ((Nc[1] & 0x7F) << 1) + + + | ((bc[1] >> 1) & 0x1); + *c++ = ((bc[1] & 0x1) << 7) + + + | ((Mc[1] & 0x3) << 5) + + + | ((xmaxc[1] >> 1) & 0x1F); + *c++ = ((xmaxc[1] & 0x1) << 7) + +#undef xmc +#define xmc (source + 29 - 13) + + | ((xmc[13] & 0x7) << 4) + | ((xmc[14] & 0x7) << 1) + | ((xmc[15] >> 2) & 0x1); + *c++ = ((xmc[15] & 0x3) << 6) + | ((xmc[16] & 0x7) << 3) + | (xmc[17] & 0x7); + *c++ = ((xmc[18] & 0x7) << 5) + | ((xmc[19] & 0x7) << 2) + | ((xmc[20] >> 1) & 0x3); + *c++ = ((xmc[20] & 0x1) << 7) + | ((xmc[21] & 0x7) << 4) + | ((xmc[22] & 0x7) << 1) + | ((xmc[23] >> 2) & 0x1); + *c++ = ((xmc[23] & 0x3) << 6) + | ((xmc[24] & 0x7) << 3) + | (xmc[25] & 0x7); + + + *c++ = ((Nc[2] & 0x7F) << 1) /* 20 */ + + + | ((bc[2] >> 1) & 0x1); + *c++ = ((bc[2] & 0x1) << 7) + + + | ((Mc[2] & 0x3) << 5) + + + | ((xmaxc[2] >> 1) & 0x1F); + *c++ = ((xmaxc[2] & 0x1) << 7) + +#undef xmc +#define xmc (source + 46 - 26) + + | ((xmc[26] & 0x7) << 4) + | ((xmc[27] & 0x7) << 1) + | ((xmc[28] >> 2) & 0x1); + *c++ = ((xmc[28] & 0x3) << 6) + | ((xmc[29] & 0x7) << 3) + | (xmc[30] & 0x7); + *c++ = ((xmc[31] & 0x7) << 5) + | ((xmc[32] & 0x7) << 2) + | ((xmc[33] >> 1) & 0x3); + *c++ = ((xmc[33] & 0x1) << 7) + | ((xmc[34] & 0x7) << 4) + | ((xmc[35] & 0x7) << 1) + | ((xmc[36] >> 2) & 0x1); + *c++ = ((xmc[36] & 0x3) << 6) + | ((xmc[37] & 0x7) << 3) + | (xmc[38] & 0x7); + + + *c++ = ((Nc[3] & 0x7F) << 1) + + + | ((bc[3] >> 1) & 0x1); + *c++ = ((bc[3] & 0x1) << 7) + + + | ((Mc[3] & 0x3) << 5) + + + | ((xmaxc[3] >> 1) & 0x1F); + *c++ = ((xmaxc[3] & 0x1) << 7) + +#undef xmc +#define xmc (source + 63 - 39) + + | ((xmc[39] & 0x7) << 4) + | ((xmc[40] & 0x7) << 1) + | ((xmc[41] >> 2) & 0x1); + *c++ = ((xmc[41] & 0x3) << 6) /* 30 */ + | ((xmc[42] & 0x7) << 3) + | (xmc[43] & 0x7); + *c++ = ((xmc[44] & 0x7) << 5) + | ((xmc[45] & 0x7) << 2) + | ((xmc[46] >> 1) & 0x3); + *c++ = ((xmc[46] & 0x1) << 7) + | ((xmc[47] & 0x7) << 4) + | ((xmc[48] & 0x7) << 1) + | ((xmc[49] >> 2) & 0x1); + *c++ = ((xmc[49] & 0x3) << 6) + | ((xmc[50] & 0x7) << 3) + | (xmc[51] & 0x7); + } +} diff --git a/libgsmfr/src/gsm_option.c b/libgsmfr/src/gsm_option.c new file mode 100644 index 0000000..274b7b1 --- /dev/null +++ b/libgsmfr/src/gsm_option.c @@ -0,0 +1,69 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/* $Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/gsm_option.c,v 1.3 1996/07/02 09:59:05 jutta Exp $ */ + +#include "private.h" + +#include "gsm.h" +#include "proto.h" + +int gsm_option P3((r, opt, val), gsm r, int opt, int * val) +{ + int result = -1; + + switch (opt) { + case GSM_OPT_LTP_CUT: +#ifdef LTP_CUT + result = r->ltp_cut; + if (val) r->ltp_cut = *val; +#endif + break; + + case GSM_OPT_VERBOSE: +#ifndef NDEBUG + result = r->verbose; + if (val) r->verbose = *val; +#endif + break; + + case GSM_OPT_FAST: + +#if defined(FAST) && defined(USE_FLOAT_MUL) + result = r->fast; + if (val) r->fast = !!*val; +#endif + break; + + case GSM_OPT_FRAME_CHAIN: + +#ifdef WAV49 + result = r->frame_chain; + if (val) r->frame_chain = *val; +#endif + break; + + case GSM_OPT_FRAME_INDEX: + +#ifdef WAV49 + result = r->frame_index; + if (val) r->frame_index = *val; +#endif + break; + + case GSM_OPT_WAV49: + +#ifdef WAV49 + result = r->wav_fmt; + if (val) r->wav_fmt = !!*val; +#endif + break; + + default: + break; + } + return result; +} diff --git a/libgsmfr/src/gsm_print.c b/libgsmfr/src/gsm_print.c new file mode 100644 index 0000000..47f753b --- /dev/null +++ b/libgsmfr/src/gsm_print.c @@ -0,0 +1,167 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/* $Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/gsm_print.c,v 1.1 1992/10/28 00:15:50 jutta Exp $ */ + +#include + +#include "private.h" + +#include "gsm.h" +#include "proto.h" + +int gsm_print P3((f, s, c), FILE * f, gsm s, gsm_byte * c) +{ + word LARc[8], Nc[4], Mc[4], bc[4], xmaxc[4], xmc[13*4]; + + /* GSM_MAGIC = (*c >> 4) & 0xF; */ + + if (((*c >> 4) & 0x0F) != GSM_MAGIC) return -1; + + LARc[0] = (*c++ & 0xF) << 2; /* 1 */ + LARc[0] |= (*c >> 6) & 0x3; + LARc[1] = *c++ & 0x3F; + LARc[2] = (*c >> 3) & 0x1F; + LARc[3] = (*c++ & 0x7) << 2; + LARc[3] |= (*c >> 6) & 0x3; + LARc[4] = (*c >> 2) & 0xF; + LARc[5] = (*c++ & 0x3) << 2; + LARc[5] |= (*c >> 6) & 0x3; + LARc[6] = (*c >> 3) & 0x7; + LARc[7] = *c++ & 0x7; + + + Nc[0] = (*c >> 1) & 0x7F; + bc[0] = (*c++ & 0x1) << 1; + bc[0] |= (*c >> 7) & 0x1; + Mc[0] = (*c >> 5) & 0x3; + xmaxc[0] = (*c++ & 0x1F) << 1; + xmaxc[0] |= (*c >> 7) & 0x1; + xmc[0] = (*c >> 4) & 0x7; + xmc[1] = (*c >> 1) & 0x7; + xmc[2] = (*c++ & 0x1) << 2; + xmc[2] |= (*c >> 6) & 0x3; + xmc[3] = (*c >> 3) & 0x7; + xmc[4] = *c++ & 0x7; + xmc[5] = (*c >> 5) & 0x7; + xmc[6] = (*c >> 2) & 0x7; + xmc[7] = (*c++ & 0x3) << 1; /* 10 */ + xmc[7] |= (*c >> 7) & 0x1; + xmc[8] = (*c >> 4) & 0x7; + xmc[9] = (*c >> 1) & 0x7; + xmc[10] = (*c++ & 0x1) << 2; + xmc[10] |= (*c >> 6) & 0x3; + xmc[11] = (*c >> 3) & 0x7; + xmc[12] = *c++ & 0x7; + + Nc[1] = (*c >> 1) & 0x7F; + bc[1] = (*c++ & 0x1) << 1; + bc[1] |= (*c >> 7) & 0x1; + Mc[1] = (*c >> 5) & 0x3; + xmaxc[1] = (*c++ & 0x1F) << 1; + xmaxc[1] |= (*c >> 7) & 0x1; + xmc[13] = (*c >> 4) & 0x7; + xmc[14] = (*c >> 1) & 0x7; + xmc[15] = (*c++ & 0x1) << 2; + xmc[15] |= (*c >> 6) & 0x3; + xmc[16] = (*c >> 3) & 0x7; + xmc[17] = *c++ & 0x7; + xmc[18] = (*c >> 5) & 0x7; + xmc[19] = (*c >> 2) & 0x7; + xmc[20] = (*c++ & 0x3) << 1; + xmc[20] |= (*c >> 7) & 0x1; + xmc[21] = (*c >> 4) & 0x7; + xmc[22] = (*c >> 1) & 0x7; + xmc[23] = (*c++ & 0x1) << 2; + xmc[23] |= (*c >> 6) & 0x3; + xmc[24] = (*c >> 3) & 0x7; + xmc[25] = *c++ & 0x7; + + + Nc[2] = (*c >> 1) & 0x7F; + bc[2] = (*c++ & 0x1) << 1; /* 20 */ + bc[2] |= (*c >> 7) & 0x1; + Mc[2] = (*c >> 5) & 0x3; + xmaxc[2] = (*c++ & 0x1F) << 1; + xmaxc[2] |= (*c >> 7) & 0x1; + xmc[26] = (*c >> 4) & 0x7; + xmc[27] = (*c >> 1) & 0x7; + xmc[28] = (*c++ & 0x1) << 2; + xmc[28] |= (*c >> 6) & 0x3; + xmc[29] = (*c >> 3) & 0x7; + xmc[30] = *c++ & 0x7; + xmc[31] = (*c >> 5) & 0x7; + xmc[32] = (*c >> 2) & 0x7; + xmc[33] = (*c++ & 0x3) << 1; + xmc[33] |= (*c >> 7) & 0x1; + xmc[34] = (*c >> 4) & 0x7; + xmc[35] = (*c >> 1) & 0x7; + xmc[36] = (*c++ & 0x1) << 2; + xmc[36] |= (*c >> 6) & 0x3; + xmc[37] = (*c >> 3) & 0x7; + xmc[38] = *c++ & 0x7; + + Nc[3] = (*c >> 1) & 0x7F; + bc[3] = (*c++ & 0x1) << 1; + bc[3] |= (*c >> 7) & 0x1; + Mc[3] = (*c >> 5) & 0x3; + xmaxc[3] = (*c++ & 0x1F) << 1; + xmaxc[3] |= (*c >> 7) & 0x1; + + xmc[39] = (*c >> 4) & 0x7; + xmc[40] = (*c >> 1) & 0x7; + xmc[41] = (*c++ & 0x1) << 2; + xmc[41] |= (*c >> 6) & 0x3; + xmc[42] = (*c >> 3) & 0x7; + xmc[43] = *c++ & 0x7; /* 30 */ + xmc[44] = (*c >> 5) & 0x7; + xmc[45] = (*c >> 2) & 0x7; + xmc[46] = (*c++ & 0x3) << 1; + xmc[46] |= (*c >> 7) & 0x1; + xmc[47] = (*c >> 4) & 0x7; + xmc[48] = (*c >> 1) & 0x7; + xmc[49] = (*c++ & 0x1) << 2; + xmc[49] |= (*c >> 6) & 0x3; + xmc[50] = (*c >> 3) & 0x7; + xmc[51] = *c & 0x7; /* 33 */ + + fprintf(f, + "LARc:\t%2.2d %2.2d %2.2d %2.2d %2.2d %2.2d %2.2d %2.2d\n", + LARc[0],LARc[1],LARc[2],LARc[3],LARc[4],LARc[5],LARc[6],LARc[7]); + + fprintf(f, "#1: Nc %4.4d bc %d Mc %d xmaxc %d\n", + Nc[0], bc[0], Mc[0], xmaxc[0]); + fprintf(f, +"\t%.2d %.2d %.2d %.2d %.2d %.2d %.2d %.2d %.2d %.2d %.2d %.2d %.2d\n", + xmc[0],xmc[1],xmc[2],xmc[3],xmc[4],xmc[5],xmc[6], + xmc[7],xmc[8],xmc[9],xmc[10],xmc[11],xmc[12] ); + + fprintf(f, "#2: Nc %4.4d bc %d Mc %d xmaxc %d\n", + Nc[1], bc[1], Mc[1], xmaxc[1]); + fprintf(f, +"\t%.2d %.2d %.2d %.2d %.2d %.2d %.2d %.2d %.2d %.2d %.2d %.2d %.2d\n", + xmc[13+0],xmc[13+1],xmc[13+2],xmc[13+3],xmc[13+4],xmc[13+5], + xmc[13+6], xmc[13+7],xmc[13+8],xmc[13+9],xmc[13+10],xmc[13+11], + xmc[13+12] ); + + fprintf(f, "#3: Nc %4.4d bc %d Mc %d xmaxc %d\n", + Nc[2], bc[2], Mc[2], xmaxc[2]); + fprintf(f, +"\t%.2d %.2d %.2d %.2d %.2d %.2d %.2d %.2d %.2d %.2d %.2d %.2d %.2d\n", + xmc[26+0],xmc[26+1],xmc[26+2],xmc[26+3],xmc[26+4],xmc[26+5], + xmc[26+6], xmc[26+7],xmc[26+8],xmc[26+9],xmc[26+10],xmc[26+11], + xmc[26+12] ); + + fprintf(f, "#4: Nc %4.4d bc %d Mc %d xmaxc %d\n", + Nc[3], bc[3], Mc[3], xmaxc[3]); + fprintf(f, +"\t%.2d %.2d %.2d %.2d %.2d %.2d %.2d %.2d %.2d %.2d %.2d %.2d %.2d\n", + xmc[39+0],xmc[39+1],xmc[39+2],xmc[39+3],xmc[39+4],xmc[39+5], + xmc[39+6], xmc[39+7],xmc[39+8],xmc[39+9],xmc[39+10],xmc[39+11], + xmc[39+12] ); + + return 0; +} diff --git a/libgsmfr/src/long_term.c b/libgsmfr/src/long_term.c new file mode 100644 index 0000000..b2d2d3f --- /dev/null +++ b/libgsmfr/src/long_term.c @@ -0,0 +1,949 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/* $Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/long_term.c,v 1.6 1996/07/02 12:33:19 jutta Exp $ */ + +#include +#include + +#include "private.h" + +#include "gsm.h" +#include "proto.h" + +/* + * 4.2.11 .. 4.2.12 LONG TERM PREDICTOR (LTP) SECTION + */ + + +/* + * This module computes the LTP gain (bc) and the LTP lag (Nc) + * for the long term analysis filter. This is done by calculating a + * maximum of the cross-correlation function between the current + * sub-segment short term residual signal d[0..39] (output of + * the short term analysis filter; for simplification the index + * of this array begins at 0 and ends at 39 for each sub-segment of the + * RPE-LTP analysis) and the previous reconstructed short term + * residual signal dp[ -120 .. -1 ]. A dynamic scaling must be + * performed to avoid overflow. + */ + + /* The next procedure exists in six versions. First two integer + * version (if USE_FLOAT_MUL is not defined); then four floating + * point versions, twice with proper scaling (USE_FLOAT_MUL defined), + * once without (USE_FLOAT_MUL and FAST defined, and fast run-time + * option used). Every pair has first a Cut version (see the -C + * option to toast or the LTP_CUT option to gsm_option()), then the + * uncut one. (For a detailed explanation of why this is altogether + * a bad idea, see Henry Spencer and Geoff Collyer, ``#ifdef Considered + * Harmful''.) + */ + +#ifndef USE_FLOAT_MUL + +#ifdef LTP_CUT + +static void Cut_Calculation_of_the_LTP_parameters P5((st, d,dp,bc_out,Nc_out), + + struct gsm_state * st, + + register word * d, /* [0..39] IN */ + register word * dp, /* [-120..-1] IN */ + word * bc_out, /* OUT */ + word * Nc_out /* OUT */ +) +{ + register int k, lambda; + word Nc, bc; + word wt[40]; + + longword L_result; + longword L_max, L_power; + word R, S, dmax, scal, best_k; + word ltp_cut; + + register word temp, wt_k; + + /* Search of the optimum scaling of d[0..39]. + */ + dmax = 0; + for (k = 0; k <= 39; k++) { + temp = d[k]; + temp = GSM_ABS( temp ); + if (temp > dmax) { + dmax = temp; + best_k = k; + } + } + temp = 0; + if (dmax == 0) scal = 0; + else { + assert(dmax > 0); + temp = gsm_norm( (longword)dmax << 16 ); + } + if (temp > 6) scal = 0; + else scal = 6 - temp; + assert(scal >= 0); + + /* Search for the maximum cross-correlation and coding of the LTP lag + */ + L_max = 0; + Nc = 40; /* index for the maximum cross-correlation */ + wt_k = SASR(d[best_k], scal); + + for (lambda = 40; lambda <= 120; lambda++) { + L_result = (longword)wt_k * dp[best_k - lambda]; + if (L_result > L_max) { + Nc = lambda; + L_max = L_result; + } + } + *Nc_out = Nc; + L_max <<= 1; + + /* Rescaling of L_max + */ + assert(scal <= 100 && scal >= -100); + L_max = L_max >> (6 - scal); /* sub(6, scal) */ + + assert( Nc <= 120 && Nc >= 40); + + /* Compute the power of the reconstructed short term residual + * signal dp[..] + */ + L_power = 0; + for (k = 0; k <= 39; k++) { + + register longword L_temp; + + L_temp = SASR( dp[k - Nc], 3 ); + L_power += L_temp * L_temp; + } + L_power <<= 1; /* from L_MULT */ + + /* Normalization of L_max and L_power + */ + + if (L_max <= 0) { + *bc_out = 0; + return; + } + if (L_max >= L_power) { + *bc_out = 3; + return; + } + + temp = gsm_norm( L_power ); + + R = SASR( L_max << temp, 16 ); + S = SASR( L_power << temp, 16 ); + + /* Coding of the LTP gain + */ + + /* Table 4.3a must be used to obtain the level DLB[i] for the + * quantization of the LTP gain b to get the coded version bc. + */ + for (bc = 0; bc <= 2; bc++) if (R <= gsm_mult(S, gsm_DLB[bc])) break; + *bc_out = bc; +} + +#endif /* LTP_CUT */ + +static void Calculation_of_the_LTP_parameters P4((d,dp,bc_out,Nc_out), + register word * d, /* [0..39] IN */ + register word * dp, /* [-120..-1] IN */ + word * bc_out, /* OUT */ + word * Nc_out /* OUT */ +) +{ + register int k, lambda; + word Nc, bc; + word wt[40]; + + longword L_max, L_power; + word R, S, dmax, scal; + register word temp; + + /* Search of the optimum scaling of d[0..39]. + */ + dmax = 0; + + for (k = 0; k <= 39; k++) { + temp = d[k]; + temp = GSM_ABS( temp ); + if (temp > dmax) dmax = temp; + } + + temp = 0; + if (dmax == 0) scal = 0; + else { + assert(dmax > 0); + temp = gsm_norm( (longword)dmax << 16 ); + } + + if (temp > 6) scal = 0; + else scal = 6 - temp; + + assert(scal >= 0); + + /* Initialization of a working array wt + */ + + for (k = 0; k <= 39; k++) wt[k] = SASR( d[k], scal ); + + /* Search for the maximum cross-correlation and coding of the LTP lag + */ + L_max = 0; + Nc = 40; /* index for the maximum cross-correlation */ + + for (lambda = 40; lambda <= 120; lambda++) { + +# undef STEP +# define STEP(k) (longword)wt[k] * dp[k - lambda] + + register longword L_result; + + L_result = STEP(0) ; L_result += STEP(1) ; + L_result += STEP(2) ; L_result += STEP(3) ; + L_result += STEP(4) ; L_result += STEP(5) ; + L_result += STEP(6) ; L_result += STEP(7) ; + L_result += STEP(8) ; L_result += STEP(9) ; + L_result += STEP(10) ; L_result += STEP(11) ; + L_result += STEP(12) ; L_result += STEP(13) ; + L_result += STEP(14) ; L_result += STEP(15) ; + L_result += STEP(16) ; L_result += STEP(17) ; + L_result += STEP(18) ; L_result += STEP(19) ; + L_result += STEP(20) ; L_result += STEP(21) ; + L_result += STEP(22) ; L_result += STEP(23) ; + L_result += STEP(24) ; L_result += STEP(25) ; + L_result += STEP(26) ; L_result += STEP(27) ; + L_result += STEP(28) ; L_result += STEP(29) ; + L_result += STEP(30) ; L_result += STEP(31) ; + L_result += STEP(32) ; L_result += STEP(33) ; + L_result += STEP(34) ; L_result += STEP(35) ; + L_result += STEP(36) ; L_result += STEP(37) ; + L_result += STEP(38) ; L_result += STEP(39) ; + + if (L_result > L_max) { + + Nc = lambda; + L_max = L_result; + } + } + + *Nc_out = Nc; + + L_max <<= 1; + + /* Rescaling of L_max + */ + assert(scal <= 100 && scal >= -100); + L_max = L_max >> (6 - scal); /* sub(6, scal) */ + + assert( Nc <= 120 && Nc >= 40); + + /* Compute the power of the reconstructed short term residual + * signal dp[..] + */ + L_power = 0; + for (k = 0; k <= 39; k++) { + + register longword L_temp; + + L_temp = SASR( dp[k - Nc], 3 ); + L_power += L_temp * L_temp; + } + L_power <<= 1; /* from L_MULT */ + + /* Normalization of L_max and L_power + */ + + if (L_max <= 0) { + *bc_out = 0; + return; + } + if (L_max >= L_power) { + *bc_out = 3; + return; + } + + temp = gsm_norm( L_power ); + + R = SASR( L_max << temp, 16 ); + S = SASR( L_power << temp, 16 ); + + /* Coding of the LTP gain + */ + + /* Table 4.3a must be used to obtain the level DLB[i] for the + * quantization of the LTP gain b to get the coded version bc. + */ + for (bc = 0; bc <= 2; bc++) if (R <= gsm_mult(S, gsm_DLB[bc])) break; + *bc_out = bc; +} + +#else /* USE_FLOAT_MUL */ + +#ifdef LTP_CUT + +static void Cut_Calculation_of_the_LTP_parameters P5((st, d,dp,bc_out,Nc_out), + struct gsm_state * st, /* IN */ + register word * d, /* [0..39] IN */ + register word * dp, /* [-120..-1] IN */ + word * bc_out, /* OUT */ + word * Nc_out /* OUT */ +) +{ + register int k, lambda; + word Nc, bc; + word ltp_cut; + + float wt_float[40]; + float dp_float_base[120], * dp_float = dp_float_base + 120; + + longword L_max, L_power; + word R, S, dmax, scal; + register word temp; + + /* Search of the optimum scaling of d[0..39]. + */ + dmax = 0; + + for (k = 0; k <= 39; k++) { + temp = d[k]; + temp = GSM_ABS( temp ); + if (temp > dmax) dmax = temp; + } + + temp = 0; + if (dmax == 0) scal = 0; + else { + assert(dmax > 0); + temp = gsm_norm( (longword)dmax << 16 ); + } + + if (temp > 6) scal = 0; + else scal = 6 - temp; + + assert(scal >= 0); + ltp_cut = (longword)SASR(dmax, scal) * st->ltp_cut / 100; + + + /* Initialization of a working array wt + */ + + for (k = 0; k < 40; k++) { + register word w = SASR( d[k], scal ); + if (w < 0 ? w > -ltp_cut : w < ltp_cut) { + wt_float[k] = 0.0; + } + else { + wt_float[k] = w; + } + } + for (k = -120; k < 0; k++) dp_float[k] = dp[k]; + + /* Search for the maximum cross-correlation and coding of the LTP lag + */ + L_max = 0; + Nc = 40; /* index for the maximum cross-correlation */ + + for (lambda = 40; lambda <= 120; lambda += 9) { + + /* Calculate L_result for l = lambda .. lambda + 9. + */ + register float *lp = dp_float - lambda; + + register float W; + register float a = lp[-8], b = lp[-7], c = lp[-6], + d = lp[-5], e = lp[-4], f = lp[-3], + g = lp[-2], h = lp[-1]; + register float E; + register float S0 = 0, S1 = 0, S2 = 0, S3 = 0, S4 = 0, + S5 = 0, S6 = 0, S7 = 0, S8 = 0; + +# undef STEP +# define STEP(K, a, b, c, d, e, f, g, h) \ + if ((W = wt_float[K]) != 0.0) { \ + E = W * a; S8 += E; \ + E = W * b; S7 += E; \ + E = W * c; S6 += E; \ + E = W * d; S5 += E; \ + E = W * e; S4 += E; \ + E = W * f; S3 += E; \ + E = W * g; S2 += E; \ + E = W * h; S1 += E; \ + a = lp[K]; \ + E = W * a; S0 += E; } else (a = lp[K]) + +# define STEP_A(K) STEP(K, a, b, c, d, e, f, g, h) +# define STEP_B(K) STEP(K, b, c, d, e, f, g, h, a) +# define STEP_C(K) STEP(K, c, d, e, f, g, h, a, b) +# define STEP_D(K) STEP(K, d, e, f, g, h, a, b, c) +# define STEP_E(K) STEP(K, e, f, g, h, a, b, c, d) +# define STEP_F(K) STEP(K, f, g, h, a, b, c, d, e) +# define STEP_G(K) STEP(K, g, h, a, b, c, d, e, f) +# define STEP_H(K) STEP(K, h, a, b, c, d, e, f, g) + + STEP_A( 0); STEP_B( 1); STEP_C( 2); STEP_D( 3); + STEP_E( 4); STEP_F( 5); STEP_G( 6); STEP_H( 7); + + STEP_A( 8); STEP_B( 9); STEP_C(10); STEP_D(11); + STEP_E(12); STEP_F(13); STEP_G(14); STEP_H(15); + + STEP_A(16); STEP_B(17); STEP_C(18); STEP_D(19); + STEP_E(20); STEP_F(21); STEP_G(22); STEP_H(23); + + STEP_A(24); STEP_B(25); STEP_C(26); STEP_D(27); + STEP_E(28); STEP_F(29); STEP_G(30); STEP_H(31); + + STEP_A(32); STEP_B(33); STEP_C(34); STEP_D(35); + STEP_E(36); STEP_F(37); STEP_G(38); STEP_H(39); + + if (S0 > L_max) { L_max = S0; Nc = lambda; } + if (S1 > L_max) { L_max = S1; Nc = lambda + 1; } + if (S2 > L_max) { L_max = S2; Nc = lambda + 2; } + if (S3 > L_max) { L_max = S3; Nc = lambda + 3; } + if (S4 > L_max) { L_max = S4; Nc = lambda + 4; } + if (S5 > L_max) { L_max = S5; Nc = lambda + 5; } + if (S6 > L_max) { L_max = S6; Nc = lambda + 6; } + if (S7 > L_max) { L_max = S7; Nc = lambda + 7; } + if (S8 > L_max) { L_max = S8; Nc = lambda + 8; } + + } + *Nc_out = Nc; + + L_max <<= 1; + + /* Rescaling of L_max + */ + assert(scal <= 100 && scal >= -100); + L_max = L_max >> (6 - scal); /* sub(6, scal) */ + + assert( Nc <= 120 && Nc >= 40); + + /* Compute the power of the reconstructed short term residual + * signal dp[..] + */ + L_power = 0; + for (k = 0; k <= 39; k++) { + + register longword L_temp; + + L_temp = SASR( dp[k - Nc], 3 ); + L_power += L_temp * L_temp; + } + L_power <<= 1; /* from L_MULT */ + + /* Normalization of L_max and L_power + */ + + if (L_max <= 0) { + *bc_out = 0; + return; + } + if (L_max >= L_power) { + *bc_out = 3; + return; + } + + temp = gsm_norm( L_power ); + + R = SASR( L_max << temp, 16 ); + S = SASR( L_power << temp, 16 ); + + /* Coding of the LTP gain + */ + + /* Table 4.3a must be used to obtain the level DLB[i] for the + * quantization of the LTP gain b to get the coded version bc. + */ + for (bc = 0; bc <= 2; bc++) if (R <= gsm_mult(S, gsm_DLB[bc])) break; + *bc_out = bc; +} + +#endif /* LTP_CUT */ + +static void Calculation_of_the_LTP_parameters P4((d,dp,bc_out,Nc_out), + register word * d, /* [0..39] IN */ + register word * dp, /* [-120..-1] IN */ + word * bc_out, /* OUT */ + word * Nc_out /* OUT */ +) +{ + register int k, lambda; + word Nc, bc; + + float wt_float[40]; + float dp_float_base[120], * dp_float = dp_float_base + 120; + + longword L_max, L_power; + word R, S, dmax, scal; + register word temp; + + /* Search of the optimum scaling of d[0..39]. + */ + dmax = 0; + + for (k = 0; k <= 39; k++) { + temp = d[k]; + temp = GSM_ABS( temp ); + if (temp > dmax) dmax = temp; + } + + temp = 0; + if (dmax == 0) scal = 0; + else { + assert(dmax > 0); + temp = gsm_norm( (longword)dmax << 16 ); + } + + if (temp > 6) scal = 0; + else scal = 6 - temp; + + assert(scal >= 0); + + /* Initialization of a working array wt + */ + + for (k = 0; k < 40; k++) wt_float[k] = SASR( d[k], scal ); + for (k = -120; k < 0; k++) dp_float[k] = dp[k]; + + /* Search for the maximum cross-correlation and coding of the LTP lag + */ + L_max = 0; + Nc = 40; /* index for the maximum cross-correlation */ + + for (lambda = 40; lambda <= 120; lambda += 9) { + + /* Calculate L_result for l = lambda .. lambda + 9. + */ + register float *lp = dp_float - lambda; + + register float W; + register float a = lp[-8], b = lp[-7], c = lp[-6], + d = lp[-5], e = lp[-4], f = lp[-3], + g = lp[-2], h = lp[-1]; + register float E; + register float S0 = 0, S1 = 0, S2 = 0, S3 = 0, S4 = 0, + S5 = 0, S6 = 0, S7 = 0, S8 = 0; + +# undef STEP +# define STEP(K, a, b, c, d, e, f, g, h) \ + W = wt_float[K]; \ + E = W * a; S8 += E; \ + E = W * b; S7 += E; \ + E = W * c; S6 += E; \ + E = W * d; S5 += E; \ + E = W * e; S4 += E; \ + E = W * f; S3 += E; \ + E = W * g; S2 += E; \ + E = W * h; S1 += E; \ + a = lp[K]; \ + E = W * a; S0 += E + +# define STEP_A(K) STEP(K, a, b, c, d, e, f, g, h) +# define STEP_B(K) STEP(K, b, c, d, e, f, g, h, a) +# define STEP_C(K) STEP(K, c, d, e, f, g, h, a, b) +# define STEP_D(K) STEP(K, d, e, f, g, h, a, b, c) +# define STEP_E(K) STEP(K, e, f, g, h, a, b, c, d) +# define STEP_F(K) STEP(K, f, g, h, a, b, c, d, e) +# define STEP_G(K) STEP(K, g, h, a, b, c, d, e, f) +# define STEP_H(K) STEP(K, h, a, b, c, d, e, f, g) + + STEP_A( 0); STEP_B( 1); STEP_C( 2); STEP_D( 3); + STEP_E( 4); STEP_F( 5); STEP_G( 6); STEP_H( 7); + + STEP_A( 8); STEP_B( 9); STEP_C(10); STEP_D(11); + STEP_E(12); STEP_F(13); STEP_G(14); STEP_H(15); + + STEP_A(16); STEP_B(17); STEP_C(18); STEP_D(19); + STEP_E(20); STEP_F(21); STEP_G(22); STEP_H(23); + + STEP_A(24); STEP_B(25); STEP_C(26); STEP_D(27); + STEP_E(28); STEP_F(29); STEP_G(30); STEP_H(31); + + STEP_A(32); STEP_B(33); STEP_C(34); STEP_D(35); + STEP_E(36); STEP_F(37); STEP_G(38); STEP_H(39); + + if (S0 > L_max) { L_max = S0; Nc = lambda; } + if (S1 > L_max) { L_max = S1; Nc = lambda + 1; } + if (S2 > L_max) { L_max = S2; Nc = lambda + 2; } + if (S3 > L_max) { L_max = S3; Nc = lambda + 3; } + if (S4 > L_max) { L_max = S4; Nc = lambda + 4; } + if (S5 > L_max) { L_max = S5; Nc = lambda + 5; } + if (S6 > L_max) { L_max = S6; Nc = lambda + 6; } + if (S7 > L_max) { L_max = S7; Nc = lambda + 7; } + if (S8 > L_max) { L_max = S8; Nc = lambda + 8; } + } + *Nc_out = Nc; + + L_max <<= 1; + + /* Rescaling of L_max + */ + assert(scal <= 100 && scal >= -100); + L_max = L_max >> (6 - scal); /* sub(6, scal) */ + + assert( Nc <= 120 && Nc >= 40); + + /* Compute the power of the reconstructed short term residual + * signal dp[..] + */ + L_power = 0; + for (k = 0; k <= 39; k++) { + + register longword L_temp; + + L_temp = SASR( dp[k - Nc], 3 ); + L_power += L_temp * L_temp; + } + L_power <<= 1; /* from L_MULT */ + + /* Normalization of L_max and L_power + */ + + if (L_max <= 0) { + *bc_out = 0; + return; + } + if (L_max >= L_power) { + *bc_out = 3; + return; + } + + temp = gsm_norm( L_power ); + + R = SASR( L_max << temp, 16 ); + S = SASR( L_power << temp, 16 ); + + /* Coding of the LTP gain + */ + + /* Table 4.3a must be used to obtain the level DLB[i] for the + * quantization of the LTP gain b to get the coded version bc. + */ + for (bc = 0; bc <= 2; bc++) if (R <= gsm_mult(S, gsm_DLB[bc])) break; + *bc_out = bc; +} + +#ifdef FAST +#ifdef LTP_CUT + +static void Cut_Fast_Calculation_of_the_LTP_parameters P5((st, + d,dp,bc_out,Nc_out), + struct gsm_state * st, /* IN */ + register word * d, /* [0..39] IN */ + register word * dp, /* [-120..-1] IN */ + word * bc_out, /* OUT */ + word * Nc_out /* OUT */ +) +{ + register int k, lambda; + register float wt_float; + word Nc, bc; + word wt_max, best_k, ltp_cut; + + float dp_float_base[120], * dp_float = dp_float_base + 120; + + register float L_result, L_max, L_power; + + wt_max = 0; + + for (k = 0; k < 40; ++k) { + if ( d[k] > wt_max) wt_max = d[best_k = k]; + else if (-d[k] > wt_max) wt_max = -d[best_k = k]; + } + + assert(wt_max >= 0); + wt_float = (float)wt_max; + + for (k = -120; k < 0; ++k) dp_float[k] = (float)dp[k]; + + /* Search for the maximum cross-correlation and coding of the LTP lag + */ + L_max = 0; + Nc = 40; /* index for the maximum cross-correlation */ + + for (lambda = 40; lambda <= 120; lambda++) { + L_result = wt_float * dp_float[best_k - lambda]; + if (L_result > L_max) { + Nc = lambda; + L_max = L_result; + } + } + + *Nc_out = Nc; + if (L_max <= 0.) { + *bc_out = 0; + return; + } + + /* Compute the power of the reconstructed short term residual + * signal dp[..] + */ + dp_float -= Nc; + L_power = 0; + for (k = 0; k < 40; ++k) { + register float f = dp_float[k]; + L_power += f * f; + } + + if (L_max >= L_power) { + *bc_out = 3; + return; + } + + /* Coding of the LTP gain + * Table 4.3a must be used to obtain the level DLB[i] for the + * quantization of the LTP gain b to get the coded version bc. + */ + lambda = L_max / L_power * 32768.; + for (bc = 0; bc <= 2; ++bc) if (lambda <= gsm_DLB[bc]) break; + *bc_out = bc; +} + +#endif /* LTP_CUT */ + +static void Fast_Calculation_of_the_LTP_parameters P4((d,dp,bc_out,Nc_out), + register word * d, /* [0..39] IN */ + register word * dp, /* [-120..-1] IN */ + word * bc_out, /* OUT */ + word * Nc_out /* OUT */ +) +{ + register int k, lambda; + word Nc, bc; + + float wt_float[40]; + float dp_float_base[120], * dp_float = dp_float_base + 120; + + register float L_max, L_power; + + for (k = 0; k < 40; ++k) wt_float[k] = (float)d[k]; + for (k = -120; k < 0; ++k) dp_float[k] = (float)dp[k]; + + /* Search for the maximum cross-correlation and coding of the LTP lag + */ + L_max = 0; + Nc = 40; /* index for the maximum cross-correlation */ + + for (lambda = 40; lambda <= 120; lambda += 9) { + + /* Calculate L_result for l = lambda .. lambda + 9. + */ + register float *lp = dp_float - lambda; + + register float W; + register float a = lp[-8], b = lp[-7], c = lp[-6], + d = lp[-5], e = lp[-4], f = lp[-3], + g = lp[-2], h = lp[-1]; + register float E; + register float S0 = 0, S1 = 0, S2 = 0, S3 = 0, S4 = 0, + S5 = 0, S6 = 0, S7 = 0, S8 = 0; + +# undef STEP +# define STEP(K, a, b, c, d, e, f, g, h) \ + W = wt_float[K]; \ + E = W * a; S8 += E; \ + E = W * b; S7 += E; \ + E = W * c; S6 += E; \ + E = W * d; S5 += E; \ + E = W * e; S4 += E; \ + E = W * f; S3 += E; \ + E = W * g; S2 += E; \ + E = W * h; S1 += E; \ + a = lp[K]; \ + E = W * a; S0 += E + +# define STEP_A(K) STEP(K, a, b, c, d, e, f, g, h) +# define STEP_B(K) STEP(K, b, c, d, e, f, g, h, a) +# define STEP_C(K) STEP(K, c, d, e, f, g, h, a, b) +# define STEP_D(K) STEP(K, d, e, f, g, h, a, b, c) +# define STEP_E(K) STEP(K, e, f, g, h, a, b, c, d) +# define STEP_F(K) STEP(K, f, g, h, a, b, c, d, e) +# define STEP_G(K) STEP(K, g, h, a, b, c, d, e, f) +# define STEP_H(K) STEP(K, h, a, b, c, d, e, f, g) + + STEP_A( 0); STEP_B( 1); STEP_C( 2); STEP_D( 3); + STEP_E( 4); STEP_F( 5); STEP_G( 6); STEP_H( 7); + + STEP_A( 8); STEP_B( 9); STEP_C(10); STEP_D(11); + STEP_E(12); STEP_F(13); STEP_G(14); STEP_H(15); + + STEP_A(16); STEP_B(17); STEP_C(18); STEP_D(19); + STEP_E(20); STEP_F(21); STEP_G(22); STEP_H(23); + + STEP_A(24); STEP_B(25); STEP_C(26); STEP_D(27); + STEP_E(28); STEP_F(29); STEP_G(30); STEP_H(31); + + STEP_A(32); STEP_B(33); STEP_C(34); STEP_D(35); + STEP_E(36); STEP_F(37); STEP_G(38); STEP_H(39); + + if (S0 > L_max) { L_max = S0; Nc = lambda; } + if (S1 > L_max) { L_max = S1; Nc = lambda + 1; } + if (S2 > L_max) { L_max = S2; Nc = lambda + 2; } + if (S3 > L_max) { L_max = S3; Nc = lambda + 3; } + if (S4 > L_max) { L_max = S4; Nc = lambda + 4; } + if (S5 > L_max) { L_max = S5; Nc = lambda + 5; } + if (S6 > L_max) { L_max = S6; Nc = lambda + 6; } + if (S7 > L_max) { L_max = S7; Nc = lambda + 7; } + if (S8 > L_max) { L_max = S8; Nc = lambda + 8; } + } + *Nc_out = Nc; + + if (L_max <= 0.) { + *bc_out = 0; + return; + } + + /* Compute the power of the reconstructed short term residual + * signal dp[..] + */ + dp_float -= Nc; + L_power = 0; + for (k = 0; k < 40; ++k) { + register float f = dp_float[k]; + L_power += f * f; + } + + if (L_max >= L_power) { + *bc_out = 3; + return; + } + + /* Coding of the LTP gain + * Table 4.3a must be used to obtain the level DLB[i] for the + * quantization of the LTP gain b to get the coded version bc. + */ + lambda = L_max / L_power * 32768.; + for (bc = 0; bc <= 2; ++bc) if (lambda <= gsm_DLB[bc]) break; + *bc_out = bc; +} + +#endif /* FAST */ +#endif /* USE_FLOAT_MUL */ + + +/* 4.2.12 */ + +static void Long_term_analysis_filtering P6((bc,Nc,dp,d,dpp,e), + word bc, /* IN */ + word Nc, /* IN */ + register word * dp, /* previous d [-120..-1] IN */ + register word * d, /* d [0..39] IN */ + register word * dpp, /* estimate [0..39] OUT */ + register word * e /* long term res. signal [0..39] OUT */ +) +/* + * In this part, we have to decode the bc parameter to compute + * the samples of the estimate dpp[0..39]. The decoding of bc needs the + * use of table 4.3b. The long term residual signal e[0..39] + * is then calculated to be fed to the RPE encoding section. + */ +{ + register int k; + register longword ltmp; + +# undef STEP +# define STEP(BP) \ + for (k = 0; k <= 39; k++) { \ + dpp[k] = GSM_MULT_R( BP, dp[k - Nc]); \ + e[k] = GSM_SUB( d[k], dpp[k] ); \ + } + + switch (bc) { + case 0: STEP( 3277 ); break; + case 1: STEP( 11469 ); break; + case 2: STEP( 21299 ); break; + case 3: STEP( 32767 ); break; + } +} + +void Gsm_Long_Term_Predictor P7((S,d,dp,e,dpp,Nc,bc), /* 4x for 160 samples */ + + struct gsm_state * S, + + word * d, /* [0..39] residual signal IN */ + word * dp, /* [-120..-1] d' IN */ + + word * e, /* [0..39] OUT */ + word * dpp, /* [0..39] OUT */ + word * Nc, /* correlation lag OUT */ + word * bc /* gain factor OUT */ +) +{ + assert( d ); assert( dp ); assert( e ); + assert( dpp); assert( Nc ); assert( bc ); + +#if defined(FAST) && defined(USE_FLOAT_MUL) + if (S->fast) +#if defined (LTP_CUT) + if (S->ltp_cut) + Cut_Fast_Calculation_of_the_LTP_parameters(S, + d, dp, bc, Nc); + else +#endif /* LTP_CUT */ + Fast_Calculation_of_the_LTP_parameters(d, dp, bc, Nc ); + else +#endif /* FAST & USE_FLOAT_MUL */ +#ifdef LTP_CUT + if (S->ltp_cut) + Cut_Calculation_of_the_LTP_parameters(S, d, dp, bc, Nc); + else +#endif + Calculation_of_the_LTP_parameters(d, dp, bc, Nc); + + Long_term_analysis_filtering( *bc, *Nc, dp, d, dpp, e ); +} + +/* 4.3.2 */ +void Gsm_Long_Term_Synthesis_Filtering P5((S,Ncr,bcr,erp,drp), + struct gsm_state * S, + + word Ncr, + word bcr, + register word * erp, /* [0..39] IN */ + register word * drp /* [-120..-1] IN, [-120..40] OUT */ +) +/* + * This procedure uses the bcr and Ncr parameter to realize the + * long term synthesis filtering. The decoding of bcr needs + * table 4.3b. + */ +{ + register longword ltmp; /* for ADD */ + register int k; + word brp, drpp, Nr; + + /* Check the limits of Nr. + */ + Nr = Ncr < 40 || Ncr > 120 ? S->nrp : Ncr; + S->nrp = Nr; + assert(Nr >= 40 && Nr <= 120); + + /* Decoding of the LTP gain bcr + */ + brp = gsm_QLB[ bcr ]; + + /* Computation of the reconstructed short term residual + * signal drp[0..39] + */ + assert(brp != MIN_WORD); + + for (k = 0; k <= 39; k++) { + drpp = GSM_MULT_R( brp, drp[ k - Nr ] ); + drp[k] = GSM_ADD( erp[k], drpp ); + } + + /* + * Update of the reconstructed short term residual signal + * drp[ -1..-120 ] + */ + + for (k = 0; k <= 119; k++) drp[ -120 + k ] = drp[ -80 + k ]; +} diff --git a/libgsmfr/src/lpc.c b/libgsmfr/src/lpc.c new file mode 100644 index 0000000..21b9faf --- /dev/null +++ b/libgsmfr/src/lpc.c @@ -0,0 +1,341 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/* $Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/lpc.c,v 1.5 1994/12/30 23:14:54 jutta Exp $ */ + +#include +#include + +#include "private.h" + +#include "gsm.h" +#include "proto.h" + +#undef P + +/* + * 4.2.4 .. 4.2.7 LPC ANALYSIS SECTION + */ + +/* 4.2.4 */ + + +static void Autocorrelation P2((s, L_ACF), + word * s, /* [0..159] IN/OUT */ + longword * L_ACF) /* [0..8] OUT */ +/* + * The goal is to compute the array L_ACF[k]. The signal s[i] must + * be scaled in order to avoid an overflow situation. + */ +{ + register int k, i; + + word temp, smax, scalauto; + +#ifdef USE_FLOAT_MUL + float float_s[160]; +#endif + + /* Dynamic scaling of the array s[0..159] + */ + + /* Search for the maximum. + */ + smax = 0; + for (k = 0; k <= 159; k++) { + temp = GSM_ABS( s[k] ); + if (temp > smax) smax = temp; + } + + /* Computation of the scaling factor. + */ + if (smax == 0) scalauto = 0; + else { + assert(smax > 0); + scalauto = 4 - gsm_norm( (longword)smax << 16 );/* sub(4,..) */ + } + + /* Scaling of the array s[0...159] + */ + + if (scalauto > 0) { + +# ifdef USE_FLOAT_MUL +# define SCALE(n) \ + case n: for (k = 0; k <= 159; k++) \ + float_s[k] = (float) \ + (s[k] = GSM_MULT_R(s[k], 16384 >> (n-1)));\ + break; +# else +# define SCALE(n) \ + case n: for (k = 0; k <= 159; k++) \ + s[k] = GSM_MULT_R( s[k], 16384 >> (n-1) );\ + break; +# endif /* USE_FLOAT_MUL */ + + switch (scalauto) { + SCALE(1) + SCALE(2) + SCALE(3) + SCALE(4) + } +# undef SCALE + } +# ifdef USE_FLOAT_MUL + else for (k = 0; k <= 159; k++) float_s[k] = (float) s[k]; +# endif + + /* Compute the L_ACF[..]. + */ + { +# ifdef USE_FLOAT_MUL + register float * sp = float_s; + register float sl = *sp; + +# define STEP(k) L_ACF[k] += (longword)(sl * sp[ -(k) ]); +# else + word * sp = s; + word sl = *sp; + +# define STEP(k) L_ACF[k] += ((longword)sl * sp[ -(k) ]); +# endif + +# define NEXTI sl = *++sp + + + for (k = 9; k--; L_ACF[k] = 0) ; + + STEP (0); + NEXTI; + STEP(0); STEP(1); + NEXTI; + STEP(0); STEP(1); STEP(2); + NEXTI; + STEP(0); STEP(1); STEP(2); STEP(3); + NEXTI; + STEP(0); STEP(1); STEP(2); STEP(3); STEP(4); + NEXTI; + STEP(0); STEP(1); STEP(2); STEP(3); STEP(4); STEP(5); + NEXTI; + STEP(0); STEP(1); STEP(2); STEP(3); STEP(4); STEP(5); STEP(6); + NEXTI; + STEP(0); STEP(1); STEP(2); STEP(3); STEP(4); STEP(5); STEP(6); STEP(7); + + for (i = 8; i <= 159; i++) { + + NEXTI; + + STEP(0); + STEP(1); STEP(2); STEP(3); STEP(4); + STEP(5); STEP(6); STEP(7); STEP(8); + } + + for (k = 9; k--; L_ACF[k] <<= 1) ; + + } + /* Rescaling of the array s[0..159] + */ + if (scalauto > 0) { + assert(scalauto <= 4); + for (k = 160; k--; *s++ <<= scalauto) ; + } +} + +#if defined(USE_FLOAT_MUL) && defined(FAST) + +static void Fast_Autocorrelation P2((s, L_ACF), + word * s, /* [0..159] IN/OUT */ + longword * L_ACF) /* [0..8] OUT */ +{ + register int k, i; + float f_L_ACF[9]; + float scale; + + float s_f[160]; + register float *sf = s_f; + + for (i = 0; i < 160; ++i) sf[i] = s[i]; + for (k = 0; k <= 8; k++) { + register float L_temp2 = 0; + register float *sfl = sf - k; + for (i = k; i < 160; ++i) L_temp2 += sf[i] * sfl[i]; + f_L_ACF[k] = L_temp2; + } + scale = MAX_LONGWORD / f_L_ACF[0]; + + for (k = 0; k <= 8; k++) { + L_ACF[k] = f_L_ACF[k] * scale; + } +} +#endif /* defined (USE_FLOAT_MUL) && defined (FAST) */ + +/* 4.2.5 */ + +static void Reflection_coefficients P2( (L_ACF, r), + longword * L_ACF, /* 0...8 IN */ + register word * r /* 0...7 OUT */ +) +{ + register int i, m, n; + register word temp; + register longword ltmp; + word ACF[9]; /* 0..8 */ + word P[ 9]; /* 0..8 */ + word K[ 9]; /* 2..8 */ + + /* Schur recursion with 16 bits arithmetic. + */ + + if (L_ACF[0] == 0) { + for (i = 8; i--; *r++ = 0) ; + return; + } + + assert( L_ACF[0] != 0 ); + temp = gsm_norm( L_ACF[0] ); + + assert(temp >= 0 && temp < 32); + + /* ? overflow ? */ + for (i = 0; i <= 8; i++) ACF[i] = SASR( L_ACF[i] << temp, 16 ); + + /* Initialize array P[..] and K[..] for the recursion. + */ + + for (i = 1; i <= 7; i++) K[ i ] = ACF[ i ]; + for (i = 0; i <= 8; i++) P[ i ] = ACF[ i ]; + + /* Compute reflection coefficients + */ + for (n = 1; n <= 8; n++, r++) { + + temp = P[1]; + temp = GSM_ABS(temp); + if (P[0] < temp) { + for (i = n; i <= 8; i++) *r++ = 0; + return; + } + + *r = gsm_div( temp, P[0] ); + + assert(*r >= 0); + if (P[1] > 0) *r = -*r; /* r[n] = sub(0, r[n]) */ + assert (*r != MIN_WORD); + if (n == 8) return; + + /* Schur recursion + */ + temp = GSM_MULT_R( P[1], *r ); + P[0] = GSM_ADD( P[0], temp ); + + for (m = 1; m <= 8 - n; m++) { + temp = GSM_MULT_R( K[ m ], *r ); + P[m] = GSM_ADD( P[ m+1 ], temp ); + + temp = GSM_MULT_R( P[ m+1 ], *r ); + K[m] = GSM_ADD( K[ m ], temp ); + } + } +} + +/* 4.2.6 */ + +static void Transformation_to_Log_Area_Ratios P1((r), + register word * r /* 0..7 IN/OUT */ +) +/* + * The following scaling for r[..] and LAR[..] has been used: + * + * r[..] = integer( real_r[..]*32768. ); -1 <= real_r < 1. + * LAR[..] = integer( real_LAR[..] * 16384 ); + * with -1.625 <= real_LAR <= 1.625 + */ +{ + register word temp; + register int i; + + + /* Computation of the LAR[0..7] from the r[0..7] + */ + for (i = 1; i <= 8; i++, r++) { + + temp = *r; + temp = GSM_ABS(temp); + assert(temp >= 0); + + if (temp < 22118) { + temp >>= 1; + } else if (temp < 31130) { + assert( temp >= 11059 ); + temp -= 11059; + } else { + assert( temp >= 26112 ); + temp -= 26112; + temp <<= 2; + } + + *r = *r < 0 ? -temp : temp; + assert( *r != MIN_WORD ); + } +} + +/* 4.2.7 */ + +static void Quantization_and_coding P1((LAR), + register word * LAR /* [0..7] IN/OUT */ +) +{ + register word temp; + longword ltmp; + + + /* This procedure needs four tables; the following equations + * give the optimum scaling for the constants: + * + * A[0..7] = integer( real_A[0..7] * 1024 ) + * B[0..7] = integer( real_B[0..7] * 512 ) + * MAC[0..7] = maximum of the LARc[0..7] + * MIC[0..7] = minimum of the LARc[0..7] + */ + +# undef STEP +# define STEP( A, B, MAC, MIC ) \ + temp = GSM_MULT( A, *LAR ); \ + temp = GSM_ADD( temp, B ); \ + temp = GSM_ADD( temp, 256 ); \ + temp = SASR( temp, 9 ); \ + *LAR = temp>MAC ? MAC - MIC : (tempfast) Fast_Autocorrelation (s, L_ACF ); + else +#endif + Autocorrelation (s, L_ACF ); + Reflection_coefficients (L_ACF, LARc ); + Transformation_to_Log_Area_Ratios (LARc); + Quantization_and_coding (LARc); +} diff --git a/libgsmfr/src/preprocess.c b/libgsmfr/src/preprocess.c new file mode 100644 index 0000000..fa16efe --- /dev/null +++ b/libgsmfr/src/preprocess.c @@ -0,0 +1,113 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/* $Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/preprocess.c,v 1.2 1994/05/10 20:18:45 jutta Exp $ */ + +#include +#include + +#include "private.h" + +#include "gsm.h" +#include "proto.h" + +/* 4.2.0 .. 4.2.3 PREPROCESSING SECTION + * + * After A-law to linear conversion (or directly from the + * Ato D converter) the following scaling is assumed for + * input to the RPE-LTP algorithm: + * + * in: 0.1.....................12 + * S.v.v.v.v.v.v.v.v.v.v.v.v.*.*.* + * + * Where S is the sign bit, v a valid bit, and * a "don't care" bit. + * The original signal is called sop[..] + * + * out: 0.1................... 12 + * S.S.v.v.v.v.v.v.v.v.v.v.v.v.0.0 + */ + + +void Gsm_Preprocess P3((S, s, so), + struct gsm_state * S, + word * s, + word * so ) /* [0..159] IN/OUT */ +{ + + word z1 = S->z1; + longword L_z2 = S->L_z2; + word mp = S->mp; + + word s1; + longword L_s2; + + longword L_temp; + + word msp, lsp; + word SO; + + longword ltmp; /* for ADD */ + ulongword utmp; /* for L_ADD */ + + register int k = 160; + + while (k--) { + + /* 4.2.1 Downscaling of the input signal + */ + SO = SASR( *s, 3 ) << 2; + s++; + + assert (SO >= -0x4000); /* downscaled by */ + assert (SO <= 0x3FFC); /* previous routine. */ + + + /* 4.2.2 Offset compensation + * + * This part implements a high-pass filter and requires extended + * arithmetic precision for the recursive part of this filter. + * The input of this procedure is the array so[0...159] and the + * output the array sof[ 0...159 ]. + */ + /* Compute the non-recursive part + */ + + s1 = SO - z1; /* s1 = gsm_sub( *so, z1 ); */ + z1 = SO; + + assert(s1 != MIN_WORD); + + /* Compute the recursive part + */ + L_s2 = s1; + L_s2 <<= 15; + + /* Execution of a 31 bv 16 bits multiplication + */ + + msp = SASR( L_z2, 15 ); + lsp = L_z2-((longword)msp<<15); /* gsm_L_sub(L_z2,(msp<<15)); */ + + L_s2 += GSM_MULT_R( lsp, 32735 ); + L_temp = (longword)msp * 32735; /* GSM_L_MULT(msp,32735) >> 1;*/ + L_z2 = GSM_L_ADD( L_temp, L_s2 ); + + /* Compute sof[k] with rounding + */ + L_temp = GSM_L_ADD( L_z2, 16384 ); + + /* 4.2.3 Preemphasis + */ + + msp = GSM_MULT_R( mp, -28180 ); + mp = SASR( L_temp, 15 ); + *so++ = GSM_ADD( mp, msp ); + } + + S->z1 = z1; + S->L_z2 = L_z2; + S->mp = mp; +} diff --git a/libgsmfr/src/rpe.c b/libgsmfr/src/rpe.c new file mode 100644 index 0000000..eda4f18 --- /dev/null +++ b/libgsmfr/src/rpe.c @@ -0,0 +1,488 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/* $Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/rpe.c,v 1.3 1994/05/10 20:18:46 jutta Exp $ */ + +#include +#include + +#include "private.h" + +#include "gsm.h" +#include "proto.h" + +/* 4.2.13 .. 4.2.17 RPE ENCODING SECTION + */ + +/* 4.2.13 */ + +static void Weighting_filter P2((e, x), + register word * e, /* signal [-5..0.39.44] IN */ + word * x /* signal [0..39] OUT */ +) +/* + * The coefficients of the weighting filter are stored in a table + * (see table 4.4). The following scaling is used: + * + * H[0..10] = integer( real_H[ 0..10] * 8192 ); + */ +{ + /* word wt[ 50 ]; */ + + register longword L_result; + register int k /* , i */ ; + + /* Initialization of a temporary working array wt[0...49] + */ + + /* for (k = 0; k <= 4; k++) wt[k] = 0; + * for (k = 5; k <= 44; k++) wt[k] = *e++; + * for (k = 45; k <= 49; k++) wt[k] = 0; + * + * (e[-5..-1] and e[40..44] are allocated by the caller, + * are initially zero and are not written anywhere.) + */ + e -= 5; + + /* Compute the signal x[0..39] + */ + for (k = 0; k <= 39; k++) { + + L_result = 8192 >> 1; + + /* for (i = 0; i <= 10; i++) { + * L_temp = GSM_L_MULT( wt[k+i], gsm_H[i] ); + * L_result = GSM_L_ADD( L_result, L_temp ); + * } + */ + +#undef STEP +#define STEP( i, H ) (e[ k + i ] * (longword)H) + + /* Every one of these multiplications is done twice -- + * but I don't see an elegant way to optimize this. + * Do you? + */ + +#ifdef STUPID_COMPILER + L_result += STEP( 0, -134 ) ; + L_result += STEP( 1, -374 ) ; + /* + STEP( 2, 0 ) */ + L_result += STEP( 3, 2054 ) ; + L_result += STEP( 4, 5741 ) ; + L_result += STEP( 5, 8192 ) ; + L_result += STEP( 6, 5741 ) ; + L_result += STEP( 7, 2054 ) ; + /* + STEP( 8, 0 ) */ + L_result += STEP( 9, -374 ) ; + L_result += STEP( 10, -134 ) ; +#else + L_result += + STEP( 0, -134 ) + + STEP( 1, -374 ) + /* + STEP( 2, 0 ) */ + + STEP( 3, 2054 ) + + STEP( 4, 5741 ) + + STEP( 5, 8192 ) + + STEP( 6, 5741 ) + + STEP( 7, 2054 ) + /* + STEP( 8, 0 ) */ + + STEP( 9, -374 ) + + STEP(10, -134 ) + ; +#endif + + /* L_result = GSM_L_ADD( L_result, L_result ); (* scaling(x2) *) + * L_result = GSM_L_ADD( L_result, L_result ); (* scaling(x4) *) + * + * x[k] = SASR( L_result, 16 ); + */ + + /* 2 adds vs. >>16 => 14, minus one shift to compensate for + * those we lost when replacing L_MULT by '*'. + */ + + L_result = SASR( L_result, 13 ); + x[k] = ( L_result < MIN_WORD ? MIN_WORD + : (L_result > MAX_WORD ? MAX_WORD : L_result )); + } +} + +/* 4.2.14 */ + +static void RPE_grid_selection P3((x,xM,Mc_out), + word * x, /* [0..39] IN */ + word * xM, /* [0..12] OUT */ + word * Mc_out /* OUT */ +) +/* + * The signal x[0..39] is used to select the RPE grid which is + * represented by Mc. + */ +{ + /* register word temp1; */ + register int /* m, */ i; + register longword L_result, L_temp; + longword EM; /* xxx should be L_EM? */ + word Mc; + + longword L_common_0_3; + + EM = 0; + Mc = 0; + + /* for (m = 0; m <= 3; m++) { + * L_result = 0; + * + * + * for (i = 0; i <= 12; i++) { + * + * temp1 = SASR( x[m + 3*i], 2 ); + * + * assert(temp1 != MIN_WORD); + * + * L_temp = GSM_L_MULT( temp1, temp1 ); + * L_result = GSM_L_ADD( L_temp, L_result ); + * } + * + * if (L_result > EM) { + * Mc = m; + * EM = L_result; + * } + * } + */ + +#undef STEP +#define STEP( m, i ) L_temp = SASR( x[m + 3 * i], 2 ); \ + L_result += L_temp * L_temp; + + /* common part of 0 and 3 */ + + L_result = 0; + STEP( 0, 1 ); STEP( 0, 2 ); STEP( 0, 3 ); STEP( 0, 4 ); + STEP( 0, 5 ); STEP( 0, 6 ); STEP( 0, 7 ); STEP( 0, 8 ); + STEP( 0, 9 ); STEP( 0, 10); STEP( 0, 11); STEP( 0, 12); + L_common_0_3 = L_result; + + /* i = 0 */ + + STEP( 0, 0 ); + L_result <<= 1; /* implicit in L_MULT */ + EM = L_result; + + /* i = 1 */ + + L_result = 0; + STEP( 1, 0 ); + STEP( 1, 1 ); STEP( 1, 2 ); STEP( 1, 3 ); STEP( 1, 4 ); + STEP( 1, 5 ); STEP( 1, 6 ); STEP( 1, 7 ); STEP( 1, 8 ); + STEP( 1, 9 ); STEP( 1, 10); STEP( 1, 11); STEP( 1, 12); + L_result <<= 1; + if (L_result > EM) { + Mc = 1; + EM = L_result; + } + + /* i = 2 */ + + L_result = 0; + STEP( 2, 0 ); + STEP( 2, 1 ); STEP( 2, 2 ); STEP( 2, 3 ); STEP( 2, 4 ); + STEP( 2, 5 ); STEP( 2, 6 ); STEP( 2, 7 ); STEP( 2, 8 ); + STEP( 2, 9 ); STEP( 2, 10); STEP( 2, 11); STEP( 2, 12); + L_result <<= 1; + if (L_result > EM) { + Mc = 2; + EM = L_result; + } + + /* i = 3 */ + + L_result = L_common_0_3; + STEP( 3, 12 ); + L_result <<= 1; + if (L_result > EM) { + Mc = 3; + EM = L_result; + } + + /**/ + + /* Down-sampling by a factor 3 to get the selected xM[0..12] + * RPE sequence. + */ + for (i = 0; i <= 12; i ++) xM[i] = x[Mc + 3*i]; + *Mc_out = Mc; +} + +/* 4.12.15 */ + +static void APCM_quantization_xmaxc_to_exp_mant P3((xmaxc,exp_out,mant_out), + word xmaxc, /* IN */ + word * exp_out, /* OUT */ + word * mant_out ) /* OUT */ +{ + word exp, mant; + + /* Compute exponent and mantissa of the decoded version of xmaxc + */ + + exp = 0; + if (xmaxc > 15) exp = SASR(xmaxc, 3) - 1; + mant = xmaxc - (exp << 3); + + if (mant == 0) { + exp = -4; + mant = 7; + } + else { + while (mant <= 7) { + mant = mant << 1 | 1; + exp--; + } + mant -= 8; + } + + assert( exp >= -4 && exp <= 6 ); + assert( mant >= 0 && mant <= 7 ); + + *exp_out = exp; + *mant_out = mant; +} + +static void APCM_quantization P5((xM,xMc,mant_out,exp_out,xmaxc_out), + word * xM, /* [0..12] IN */ + + word * xMc, /* [0..12] OUT */ + word * mant_out, /* OUT */ + word * exp_out, /* OUT */ + word * xmaxc_out /* OUT */ +) +{ + int i, itest; + + word xmax, xmaxc, temp, temp1, temp2; + word exp, mant; + + + /* Find the maximum absolute value xmax of xM[0..12]. + */ + + xmax = 0; + for (i = 0; i <= 12; i++) { + temp = xM[i]; + temp = GSM_ABS(temp); + if (temp > xmax) xmax = temp; + } + + /* Qantizing and coding of xmax to get xmaxc. + */ + + exp = 0; + temp = SASR( xmax, 9 ); + itest = 0; + + for (i = 0; i <= 5; i++) { + + itest |= (temp <= 0); + temp = SASR( temp, 1 ); + + assert(exp <= 5); + if (itest == 0) exp++; /* exp = add (exp, 1) */ + } + + assert(exp <= 6 && exp >= 0); + temp = exp + 5; + + assert(temp <= 11 && temp >= 0); + xmaxc = gsm_add( SASR(xmax, temp), exp << 3 ); + + /* Quantizing and coding of the xM[0..12] RPE sequence + * to get the xMc[0..12] + */ + + APCM_quantization_xmaxc_to_exp_mant( xmaxc, &exp, &mant ); + + /* This computation uses the fact that the decoded version of xmaxc + * can be calculated by using the exponent and the mantissa part of + * xmaxc (logarithmic table). + * So, this method avoids any division and uses only a scaling + * of the RPE samples by a function of the exponent. A direct + * multiplication by the inverse of the mantissa (NRFAC[0..7] + * found in table 4.5) gives the 3 bit coded version xMc[0..12] + * of the RPE samples. + */ + + + /* Direct computation of xMc[0..12] using table 4.5 + */ + + assert( exp <= 4096 && exp >= -4096); + assert( mant >= 0 && mant <= 7 ); + + temp1 = 6 - exp; /* normalization by the exponent */ + temp2 = gsm_NRFAC[ mant ]; /* inverse mantissa */ + + for (i = 0; i <= 12; i++) { + + assert(temp1 >= 0 && temp1 < 16); + + temp = xM[i] << temp1; + temp = GSM_MULT( temp, temp2 ); + temp = SASR(temp, 12); + xMc[i] = temp + 4; /* see note below */ + } + + /* NOTE: This equation is used to make all the xMc[i] positive. + */ + + *mant_out = mant; + *exp_out = exp; + *xmaxc_out = xmaxc; +} + +/* 4.2.16 */ + +static void APCM_inverse_quantization P4((xMc,mant,exp,xMp), + register word * xMc, /* [0..12] IN */ + word mant, + word exp, + register word * xMp) /* [0..12] OUT */ +/* + * This part is for decoding the RPE sequence of coded xMc[0..12] + * samples to obtain the xMp[0..12] array. Table 4.6 is used to get + * the mantissa of xmaxc (FAC[0..7]). + */ +{ + int i; + word temp, temp1, temp2, temp3; + longword ltmp; + + assert( mant >= 0 && mant <= 7 ); + + temp1 = gsm_FAC[ mant ]; /* see 4.2-15 for mant */ + temp2 = gsm_sub( 6, exp ); /* see 4.2-15 for exp */ + temp3 = gsm_asl( 1, gsm_sub( temp2, 1 )); + + for (i = 13; i--;) { + + assert( *xMc <= 7 && *xMc >= 0 ); /* 3 bit unsigned */ + + /* temp = gsm_sub( *xMc++ << 1, 7 ); */ + temp = (*xMc++ << 1) - 7; /* restore sign */ + assert( temp <= 7 && temp >= -7 ); /* 4 bit signed */ + + temp <<= 12; /* 16 bit signed */ + temp = GSM_MULT_R( temp1, temp ); + temp = GSM_ADD( temp, temp3 ); + *xMp++ = gsm_asr( temp, temp2 ); + } +} + +/* 4.2.17 */ + +static void RPE_grid_positioning P3((Mc,xMp,ep), + word Mc, /* grid position IN */ + register word * xMp, /* [0..12] IN */ + register word * ep /* [0..39] OUT */ +) +/* + * This procedure computes the reconstructed long term residual signal + * ep[0..39] for the LTP analysis filter. The inputs are the Mc + * which is the grid position selection and the xMp[0..12] decoded + * RPE samples which are upsampled by a factor of 3 by inserting zero + * values. + */ +{ + int i = 13; + + assert(0 <= Mc && Mc <= 3); + + switch (Mc) { + case 3: *ep++ = 0; + case 2: do { + *ep++ = 0; + case 1: *ep++ = 0; + case 0: *ep++ = *xMp++; + } while (--i); + } + while (++Mc < 4) *ep++ = 0; + + /* + + int i, k; + for (k = 0; k <= 39; k++) ep[k] = 0; + for (i = 0; i <= 12; i++) { + ep[ Mc + (3*i) ] = xMp[i]; + } + */ +} + +/* 4.2.18 */ + +/* This procedure adds the reconstructed long term residual signal + * ep[0..39] to the estimated signal dpp[0..39] from the long term + * analysis filter to compute the reconstructed short term residual + * signal dp[-40..-1]; also the reconstructed short term residual + * array dp[-120..-41] is updated. + */ + +#if 0 /* Has been inlined in code.c */ +void Gsm_Update_of_reconstructed_short_time_residual_signal P3((dpp, ep, dp), + word * dpp, /* [0...39] IN */ + word * ep, /* [0...39] IN */ + word * dp) /* [-120...-1] IN/OUT */ +{ + int k; + + for (k = 0; k <= 79; k++) + dp[ -120 + k ] = dp[ -80 + k ]; + + for (k = 0; k <= 39; k++) + dp[ -40 + k ] = gsm_add( ep[k], dpp[k] ); +} +#endif /* Has been inlined in code.c */ + +void Gsm_RPE_Encoding P5((S,e,xmaxc,Mc,xMc), + + struct gsm_state * S, + + word * e, /* -5..-1][0..39][40..44 IN/OUT */ + word * xmaxc, /* OUT */ + word * Mc, /* OUT */ + word * xMc) /* [0..12] OUT */ +{ + word x[40]; + word xM[13], xMp[13]; + word mant, exp; + + Weighting_filter(e, x); + RPE_grid_selection(x, xM, Mc); + + APCM_quantization( xM, xMc, &mant, &exp, xmaxc); + APCM_inverse_quantization( xMc, mant, exp, xMp); + + RPE_grid_positioning( *Mc, xMp, e ); + +} + +void Gsm_RPE_Decoding P5((S, xmaxcr, Mcr, xMcr, erp), + struct gsm_state * S, + + word xmaxcr, + word Mcr, + word * xMcr, /* [0..12], 3 bits IN */ + word * erp /* [0..39] OUT */ +) +{ + word exp, mant; + word xMp[ 13 ]; + + APCM_quantization_xmaxc_to_exp_mant( xmaxcr, &exp, &mant ); + APCM_inverse_quantization( xMcr, mant, exp, xMp ); + RPE_grid_positioning( Mcr, xMp, erp ); + +} diff --git a/libgsmfr/src/short_term.c b/libgsmfr/src/short_term.c new file mode 100644 index 0000000..f7829ba --- /dev/null +++ b/libgsmfr/src/short_term.c @@ -0,0 +1,429 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/* $Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/short_term.c,v 1.2 1994/05/10 20:18:47 jutta Exp $ */ + +#include +#include + +#include "private.h" + +#include "gsm.h" +#include "proto.h" + +/* + * SHORT TERM ANALYSIS FILTERING SECTION + */ + +/* 4.2.8 */ + +static void Decoding_of_the_coded_Log_Area_Ratios P2((LARc,LARpp), + word * LARc, /* coded log area ratio [0..7] IN */ + word * LARpp) /* out: decoded .. */ +{ + register word temp1 /* , temp2 */; + register long ltmp; /* for GSM_ADD */ + + /* This procedure requires for efficient implementation + * two tables. + * + * INVA[1..8] = integer( (32768 * 8) / real_A[1..8]) + * MIC[1..8] = minimum value of the LARc[1..8] + */ + + /* Compute the LARpp[1..8] + */ + + /* for (i = 1; i <= 8; i++, B++, MIC++, INVA++, LARc++, LARpp++) { + * + * temp1 = GSM_ADD( *LARc, *MIC ) << 10; + * temp2 = *B << 1; + * temp1 = GSM_SUB( temp1, temp2 ); + * + * assert(*INVA != MIN_WORD); + * + * temp1 = GSM_MULT_R( *INVA, temp1 ); + * *LARpp = GSM_ADD( temp1, temp1 ); + * } + */ + +#undef STEP +#define STEP( B, MIC, INVA ) \ + temp1 = GSM_ADD( *LARc++, MIC ) << 10; \ + temp1 = GSM_SUB( temp1, B << 1 ); \ + temp1 = GSM_MULT_R( INVA, temp1 ); \ + *LARpp++ = GSM_ADD( temp1, temp1 ); + + STEP( 0, -32, 13107 ); + STEP( 0, -32, 13107 ); + STEP( 2048, -16, 13107 ); + STEP( -2560, -16, 13107 ); + + STEP( 94, -8, 19223 ); + STEP( -1792, -8, 17476 ); + STEP( -341, -4, 31454 ); + STEP( -1144, -4, 29708 ); + + /* NOTE: the addition of *MIC is used to restore + * the sign of *LARc. + */ +} + +/* 4.2.9 */ +/* Computation of the quantized reflection coefficients + */ + +/* 4.2.9.1 Interpolation of the LARpp[1..8] to get the LARp[1..8] + */ + +/* + * Within each frame of 160 analyzed speech samples the short term + * analysis and synthesis filters operate with four different sets of + * coefficients, derived from the previous set of decoded LARs(LARpp(j-1)) + * and the actual set of decoded LARs (LARpp(j)) + * + * (Initial value: LARpp(j-1)[1..8] = 0.) + */ + +static void Coefficients_0_12 P3((LARpp_j_1, LARpp_j, LARp), + register word * LARpp_j_1, + register word * LARpp_j, + register word * LARp) +{ + register int i; + register longword ltmp; + + for (i = 1; i <= 8; i++, LARp++, LARpp_j_1++, LARpp_j++) { + *LARp = GSM_ADD( SASR( *LARpp_j_1, 2 ), SASR( *LARpp_j, 2 )); + *LARp = GSM_ADD( *LARp, SASR( *LARpp_j_1, 1)); + } +} + +static void Coefficients_13_26 P3((LARpp_j_1, LARpp_j, LARp), + register word * LARpp_j_1, + register word * LARpp_j, + register word * LARp) +{ + register int i; + register longword ltmp; + for (i = 1; i <= 8; i++, LARpp_j_1++, LARpp_j++, LARp++) { + *LARp = GSM_ADD( SASR( *LARpp_j_1, 1), SASR( *LARpp_j, 1 )); + } +} + +static void Coefficients_27_39 P3((LARpp_j_1, LARpp_j, LARp), + register word * LARpp_j_1, + register word * LARpp_j, + register word * LARp) +{ + register int i; + register longword ltmp; + + for (i = 1; i <= 8; i++, LARpp_j_1++, LARpp_j++, LARp++) { + *LARp = GSM_ADD( SASR( *LARpp_j_1, 2 ), SASR( *LARpp_j, 2 )); + *LARp = GSM_ADD( *LARp, SASR( *LARpp_j, 1 )); + } +} + + +static void Coefficients_40_159 P2((LARpp_j, LARp), + register word * LARpp_j, + register word * LARp) +{ + register int i; + + for (i = 1; i <= 8; i++, LARp++, LARpp_j++) + *LARp = *LARpp_j; +} + +/* 4.2.9.2 */ + +static void LARp_to_rp P1((LARp), + register word * LARp) /* [0..7] IN/OUT */ +/* + * The input of this procedure is the interpolated LARp[0..7] array. + * The reflection coefficients, rp[i], are used in the analysis + * filter and in the synthesis filter. + */ +{ + register int i; + register word temp; + register longword ltmp; + + for (i = 1; i <= 8; i++, LARp++) { + + /* temp = GSM_ABS( *LARp ); + * + * if (temp < 11059) temp <<= 1; + * else if (temp < 20070) temp += 11059; + * else temp = GSM_ADD( temp >> 2, 26112 ); + * + * *LARp = *LARp < 0 ? -temp : temp; + */ + + if (*LARp < 0) { + temp = *LARp == MIN_WORD ? MAX_WORD : -(*LARp); + *LARp = - ((temp < 11059) ? temp << 1 + : ((temp < 20070) ? temp + 11059 + : GSM_ADD( temp >> 2, 26112 ))); + } else { + temp = *LARp; + *LARp = (temp < 11059) ? temp << 1 + : ((temp < 20070) ? temp + 11059 + : GSM_ADD( temp >> 2, 26112 )); + } + } +} + + +/* 4.2.10 */ +static void Short_term_analysis_filtering P4((S,rp,k_n,s), + struct gsm_state * S, + register word * rp, /* [0..7] IN */ + register int k_n, /* k_end - k_start */ + register word * s /* [0..n-1] IN/OUT */ +) +/* + * This procedure computes the short term residual signal d[..] to be fed + * to the RPE-LTP loop from the s[..] signal and from the local rp[..] + * array (quantized reflection coefficients). As the call of this + * procedure can be done in many ways (see the interpolation of the LAR + * coefficient), it is assumed that the computation begins with index + * k_start (for arrays d[..] and s[..]) and stops with index k_end + * (k_start and k_end are defined in 4.2.9.1). This procedure also + * needs to keep the array u[0..7] in memory for each call. + */ +{ + register word * u = S->u; + register int i; + register word di, zzz, ui, sav, rpi; + register longword ltmp; + + for (; k_n--; s++) { + + di = sav = *s; + + for (i = 0; i < 8; i++) { /* YYY */ + + ui = u[i]; + rpi = rp[i]; + u[i] = sav; + + zzz = GSM_MULT_R(rpi, di); + sav = GSM_ADD( ui, zzz); + + zzz = GSM_MULT_R(rpi, ui); + di = GSM_ADD( di, zzz ); + } + + *s = di; + } +} + +#if defined(USE_FLOAT_MUL) && defined(FAST) + +static void Fast_Short_term_analysis_filtering P4((S,rp,k_n,s), + struct gsm_state * S, + register word * rp, /* [0..7] IN */ + register int k_n, /* k_end - k_start */ + register word * s /* [0..n-1] IN/OUT */ +) +{ + register word * u = S->u; + register int i; + + float uf[8], + rpf[8]; + + register float scalef = 3.0517578125e-5; + register float sav, di, temp; + + for (i = 0; i < 8; ++i) { + uf[i] = u[i]; + rpf[i] = rp[i] * scalef; + } + for (; k_n--; s++) { + sav = di = *s; + for (i = 0; i < 8; ++i) { + register float rpfi = rpf[i]; + register float ufi = uf[i]; + + uf[i] = sav; + temp = rpfi * di + ufi; + di += rpfi * ufi; + sav = temp; + } + *s = di; + } + for (i = 0; i < 8; ++i) u[i] = uf[i]; +} +#endif /* ! (defined (USE_FLOAT_MUL) && defined (FAST)) */ + +static void Short_term_synthesis_filtering P5((S,rrp,k,wt,sr), + struct gsm_state * S, + register word * rrp, /* [0..7] IN */ + register int k, /* k_end - k_start */ + register word * wt, /* [0..k-1] IN */ + register word * sr /* [0..k-1] OUT */ +) +{ + register word * v = S->v; + register int i; + register word sri, tmp1, tmp2; + register longword ltmp; /* for GSM_ADD & GSM_SUB */ + + while (k--) { + sri = *wt++; + for (i = 8; i--;) { + + /* sri = GSM_SUB( sri, gsm_mult_r( rrp[i], v[i] ) ); + */ + tmp1 = rrp[i]; + tmp2 = v[i]; + tmp2 = ( tmp1 == MIN_WORD && tmp2 == MIN_WORD + ? MAX_WORD + : 0x0FFFF & (( (longword)tmp1 * (longword)tmp2 + + 16384) >> 15)) ; + + sri = GSM_SUB( sri, tmp2 ); + + /* v[i+1] = GSM_ADD( v[i], gsm_mult_r( rrp[i], sri ) ); + */ + tmp1 = ( tmp1 == MIN_WORD && sri == MIN_WORD + ? MAX_WORD + : 0x0FFFF & (( (longword)tmp1 * (longword)sri + + 16384) >> 15)) ; + + v[i+1] = GSM_ADD( v[i], tmp1); + } + *sr++ = v[0] = sri; + } +} + + +#if defined(FAST) && defined(USE_FLOAT_MUL) + +static void Fast_Short_term_synthesis_filtering P5((S,rrp,k,wt,sr), + struct gsm_state * S, + register word * rrp, /* [0..7] IN */ + register int k, /* k_end - k_start */ + register word * wt, /* [0..k-1] IN */ + register word * sr /* [0..k-1] OUT */ +) +{ + register word * v = S->v; + register int i; + + float va[9], rrpa[8]; + register float scalef = 3.0517578125e-5, temp; + + for (i = 0; i < 8; ++i) { + va[i] = v[i]; + rrpa[i] = (float)rrp[i] * scalef; + } + while (k--) { + register float sri = *wt++; + for (i = 8; i--;) { + sri -= rrpa[i] * va[i]; + if (sri < -32768.) sri = -32768.; + else if (sri > 32767.) sri = 32767.; + + temp = va[i] + rrpa[i] * sri; + if (temp < -32768.) temp = -32768.; + else if (temp > 32767.) temp = 32767.; + va[i+1] = temp; + } + *sr++ = va[0] = sri; + } + for (i = 0; i < 9; ++i) v[i] = va[i]; +} + +#endif /* defined(FAST) && defined(USE_FLOAT_MUL) */ + +void Gsm_Short_Term_Analysis_Filter P3((S,LARc,s), + + struct gsm_state * S, + + word * LARc, /* coded log area ratio [0..7] IN */ + word * s /* signal [0..159] IN/OUT */ +) +{ + word * LARpp_j = S->LARpp[ S->j ]; + word * LARpp_j_1 = S->LARpp[ S->j ^= 1 ]; + + word LARp[8]; + +#undef FILTER +#if defined(FAST) && defined(USE_FLOAT_MUL) +# define FILTER (* (S->fast \ + ? Fast_Short_term_analysis_filtering \ + : Short_term_analysis_filtering )) + +#else +# define FILTER Short_term_analysis_filtering +#endif + + Decoding_of_the_coded_Log_Area_Ratios( LARc, LARpp_j ); + + Coefficients_0_12( LARpp_j_1, LARpp_j, LARp ); + LARp_to_rp( LARp ); + FILTER( S, LARp, 13, s); + + Coefficients_13_26( LARpp_j_1, LARpp_j, LARp); + LARp_to_rp( LARp ); + FILTER( S, LARp, 14, s + 13); + + Coefficients_27_39( LARpp_j_1, LARpp_j, LARp); + LARp_to_rp( LARp ); + FILTER( S, LARp, 13, s + 27); + + Coefficients_40_159( LARpp_j, LARp); + LARp_to_rp( LARp ); + FILTER( S, LARp, 120, s + 40); +} + +void Gsm_Short_Term_Synthesis_Filter P4((S, LARcr, wt, s), + struct gsm_state * S, + + word * LARcr, /* received log area ratios [0..7] IN */ + word * wt, /* received d [0..159] IN */ + + word * s /* signal s [0..159] OUT */ +) +{ + word * LARpp_j = S->LARpp[ S->j ]; + word * LARpp_j_1 = S->LARpp[ S->j ^=1 ]; + + word LARp[8]; + +#undef FILTER +#if defined(FAST) && defined(USE_FLOAT_MUL) + +# define FILTER (* (S->fast \ + ? Fast_Short_term_synthesis_filtering \ + : Short_term_synthesis_filtering )) +#else +# define FILTER Short_term_synthesis_filtering +#endif + + Decoding_of_the_coded_Log_Area_Ratios( LARcr, LARpp_j ); + + Coefficients_0_12( LARpp_j_1, LARpp_j, LARp ); + LARp_to_rp( LARp ); + FILTER( S, LARp, 13, wt, s ); + + Coefficients_13_26( LARpp_j_1, LARpp_j, LARp); + LARp_to_rp( LARp ); + FILTER( S, LARp, 14, wt + 13, s + 13 ); + + Coefficients_27_39( LARpp_j_1, LARpp_j, LARp); + LARp_to_rp( LARp ); + FILTER( S, LARp, 13, wt + 27, s + 27 ); + + Coefficients_40_159( LARpp_j, LARp ); + LARp_to_rp( LARp ); + FILTER(S, LARp, 120, wt + 40, s + 40); +} diff --git a/libgsmfr/src/table.c b/libgsmfr/src/table.c new file mode 100644 index 0000000..0ed6f70 --- /dev/null +++ b/libgsmfr/src/table.c @@ -0,0 +1,63 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/* $Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/table.c,v 1.1 1992/10/28 00:15:50 jutta Exp $ */ + +/* Most of these tables are inlined at their point of use. + */ + +/* 4.4 TABLES USED IN THE FIXED POINT IMPLEMENTATION OF THE RPE-LTP + * CODER AND DECODER + * + * (Most of them inlined, so watch out.) + */ + +#define GSM_TABLE_C +#include "private.h" +#include "gsm.h" + +/* Table 4.1 Quantization of the Log.-Area Ratios + */ +/* i 1 2 3 4 5 6 7 8 */ +word gsm_A[8] = {20480, 20480, 20480, 20480, 13964, 15360, 8534, 9036}; +word gsm_B[8] = { 0, 0, 2048, -2560, 94, -1792, -341, -1144}; +word gsm_MIC[8] = { -32, -32, -16, -16, -8, -8, -4, -4 }; +word gsm_MAC[8] = { 31, 31, 15, 15, 7, 7, 3, 3 }; + + +/* Table 4.2 Tabulation of 1/A[1..8] + */ +word gsm_INVA[8]={ 13107, 13107, 13107, 13107, 19223, 17476, 31454, 29708 }; + + +/* Table 4.3a Decision level of the LTP gain quantizer + */ +/* bc 0 1 2 3 */ +word gsm_DLB[4] = { 6554, 16384, 26214, 32767 }; + + +/* Table 4.3b Quantization levels of the LTP gain quantizer + */ +/* bc 0 1 2 3 */ +word gsm_QLB[4] = { 3277, 11469, 21299, 32767 }; + + +/* Table 4.4 Coefficients of the weighting filter + */ +/* i 0 1 2 3 4 5 6 7 8 9 10 */ +word gsm_H[11] = {-134, -374, 0, 2054, 5741, 8192, 5741, 2054, 0, -374, -134 }; + + +/* Table 4.5 Normalized inverse mantissa used to compute xM/xmax + */ +/* i 0 1 2 3 4 5 6 7 */ +word gsm_NRFAC[8] = { 29128, 26215, 23832, 21846, 20165, 18725, 17476, 16384 }; + + +/* Table 4.6 Normalized direct mantissa used to compute xM/xmax + */ +/* i 0 1 2 3 4 5 6 7 */ +word gsm_FAC[8] = { 18431, 20479, 22527, 24575, 26623, 28671, 30719, 32767 }; diff --git a/libgsmfr/src/toast.c b/libgsmfr/src/toast.c new file mode 100644 index 0000000..9823642 --- /dev/null +++ b/libgsmfr/src/toast.c @@ -0,0 +1,800 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/* $Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/toast.c,v 1.8 1996/07/02 10:41:04 jutta Exp $ */ + +#include "toast.h" + +/* toast -- lossy sound compression using the gsm library. + */ + +char * progname; + +int f_decode = 0; /* decode rather than encode (-d) */ +int f_cat = 0; /* write to stdout; implies -p (-c) */ +int f_force = 0; /* don't ask about replacements (-f) */ +int f_precious = 0; /* avoid deletion of original (-p) */ +int f_fast = 0; /* use faster fpt algorithm (-F) */ +int f_verbose = 0; /* debugging (-V) */ +int f_ltp_cut = 0; /* LTP cut-off margin (-C) */ + +struct stat instat; /* stat (inname) */ + +FILE *in, *out; +char *inname, *outname; + +/* + * The function (*output)() writes a frame of 160 samples given as + * 160 signed 16 bit values (gsm_signals) to . + * The function (*input)() reads one such frame from . + * The function (*init_output)() begins output (e.g. writes a header)., + * The function (*init_input)() begins input (e.g. skips a header). + * + * There are different versions of input, output, init_input and init_output + * for different formats understood by toast; which ones are used + * depends on the command line arguments and, in their absence, the + * filename; the fallback is #defined in toast.h + * + * The specific implementations of input, output, init_input and init_output + * for a format `foo' live in toast_foo.c. + */ + +int (*output ) P((gsm_signal *)), + (*input ) P((gsm_signal *)); +int (*init_input) P((void)), + (*init_output) P((void)); + +static int generic_init P0() { return 0; } /* NOP */ + +struct fmtdesc { + + char * name, * longname, * suffix; + + int (* init_input ) P((void)), + (* init_output) P((void)); + + int (* input ) P((gsm_signal * )), + (* output) P((gsm_signal * )); + +} f_audio = { + "audio", + "8 kHz, 8 bit u-law encoding with Sun audio header", ".au", + audio_init_input, + audio_init_output, + ulaw_input, + ulaw_output +}, f_ulaw = { + "u-law", "plain 8 kHz, 8 bit u-law encoding", ".u", + generic_init, + generic_init, + ulaw_input, + ulaw_output + +}, f_alaw = { + "A-law", "8 kHz, 8 bit A-law encoding", ".A", + generic_init, + generic_init, + alaw_input, + alaw_output + +}, f_linear = { + "linear", + "16 bit (13 significant) signed 8 kHz signal", ".l", + generic_init, + generic_init, + linear_input, + linear_output +}; + +struct fmtdesc * alldescs[] = { + &f_audio, + &f_alaw, + &f_ulaw, + &f_linear, + (struct fmtdesc *)NULL +}; + +#define DEFAULT_FORMAT f_ulaw /* default audio format, others */ + /* are: f_alaw,f_audio,f_linear */ +struct fmtdesc * f_format = 0; + +/* + * basename + suffix of a pathname + */ +static char * endname P1((name), char * name) +{ + if (name) { + char * s = strrchr(name, '/'); + if (s && s[1]) name = s + 1; + } + return name; + +} + +/* + * Try to figure out what we're supposed to do from the argv[0], if + * any, and set the parameters accordingly. + */ +static void parse_argv0 P1((av0), char * av0 ) +{ + int l; + + progname = av0 = endname(av0 ? av0 : "toast"); + + /* If the name starts with `un', we want to decode, not code. + * If the name ends in `cat', we want to write to stdout, + * and decode as well. + */ + + if (!strncmp(av0, "un", 2)) f_decode = 1; + if ( (l = strlen(av0)) >= 3 /* strlen("cat") */ + && !strcmp( av0 + l - 3, "cat" )) f_cat = f_decode = 1; +} + + +/* + * Check whether the name (possibly generated by appending + * .gsm to something else) is short enough for this system. + */ +static int length_okay P1((name), char * name) +{ + long max_filename_length = 0; + char * end; + + /* If our _pathname_ is too long, we'll usually not be + * able to open the file at all -- don't worry about that. + * + * But if the _filename_ is too long, there is danger of + * silent truncation on some systems, which results + * in the target replacing the source! + */ + + if (!name) return 0; + end = endname(name); + +#ifdef NAME_MAX + max_filename_length = NAME_MAX; +#else +#ifdef _PC_NAME_MAX +#ifdef USE_PATHCONF + { char * s, tmp; + + /* s = dirname(name) + */ + if ((s = end) > name) { + if (s > name + 1) s--; + tmp = s; + *s = 0; + } + + errno = 0; + max_filename_length = pathconf(s > name ? name : ".", + _PC_NAME_MAX); + if (max_filename_length == -1 && errno) { + perror( s > name ? name : "." ); + fprintf(stderr, + "%s: cannot get dynamic filename length limit for %s.\n", + progname, s > name ? name : "."); + return 0; + } + if (s > name) *s = tmp; + } +#endif /* USE_PATHCONF */ +#endif /* _PC_NAME_MAX */ +#endif /* !NAME_MAX */ + + if (max_filename_length > 0 && strlen(end) > max_filename_length) { + fprintf(stderr, + "%s: filename \"%s\" is too long (maximum is %ld)\n", + progname, endname(name), max_filename_length ); + return 0; + } + + return 1; +} + +/* + * Return a pointer the suffix of a string, if any. + * A suffix alone has no suffix, an empty suffix can not be had. + */ +static char * suffix P2((name, suf), char *name, char * suf) +{ + size_t nlen = strlen(name); + size_t slen = strlen(suf); + + if (!slen || nlen <= slen) return (char *)0; + name += nlen - slen; + return memcmp(name, suf, slen) ? (char *)0 : name; +} + + +static void catch_signals P1((fun), SIGHANDLER_T (*fun) ()) +{ +#ifdef SIGHUP + signal( SIGHUP, fun ); +#endif +#ifdef SIGINT + signal( SIGINT, fun ); +#endif +#ifdef SIGPIPE + signal( SIGPIPE, fun ); +#endif +#ifdef SIGTERM + signal( SIGTERM, fun ); +#endif +#ifdef SIGXFSZ + signal( SIGXFSZ, fun ); +#endif +} + +static SIGHANDLER_T onintr P0() +{ + char * tmp = outname; + +#ifdef HAS_SYSV_SIGNALS + catch_signals( SIG_IGN ); +#endif + + outname = (char *)0; + if (tmp) (void)unlink(tmp); + + exit(1); +} + +/* + * Allocate some memory and complain if it fails. + */ +static char * emalloc P1((len), size_t len) +{ + char * s; + if (!(s = malloc(len))) { + fprintf(stderr, "%s: failed to malloc %d bytes -- abort\n", + progname, len); + onintr(); + exit(1); + } + return s; +} + +static char* normalname P3((name, want, cut), char *name, char *want,char *cut) +{ + size_t maxlen; + char * s, * p; + + p = (char *)0; + if (!name) return p; + + maxlen = strlen(name) + 1 + strlen(want) + strlen(cut); + p = strcpy(emalloc(maxlen), name); + + if (s = suffix(p, cut)) strcpy(s, want); + else if (*want && !suffix(p, want)) strcat(p, want); + + return p; +} + +/* + * Generate a `plain' (non-encoded) name from a given name. + */ +static char * plainname P1((name), char *name) +{ + return normalname(name, "", SUFFIX_TOASTED ); +} + +/* + * Generate a `code' name from a given name. + */ +static char * codename P1((name), char *name) +{ + return normalname( name, SUFFIX_TOASTED, "" ); +} + +/* + * If we're supposed to ask (fileno (stderr) is a tty, and f_force not + * set), ask the user whether to overwrite a file or not. + */ +static int ok_to_replace P1(( name ), char * name) +{ + int reply, c; + + if (f_force) return 1; /* YES, do replace */ + if (!isatty(fileno(stderr))) return 0; /* NO, don't replace */ + + fprintf(stderr, + "%s already exists; do you wish to overwrite %s (y or n)? ", + name, name); + fflush(stderr); + + for (c = reply = getchar(); c != '\n' && c != EOF; c = getchar()) ; + if (reply == 'y') return 1; + + fprintf(stderr, "\tnot overwritten\n"); + return 0; +} + +static void update_mode P0() +{ + if (!instat.st_nlink) return; /* couldn't stat in */ + +#ifdef HAS_FCHMOD + if (fchmod(fileno(out), instat.st_mode & 07777)) { + perror(outname); + fprintf(stderr, "%s: could not change file mode of \"%s\"\n", + progname, outname); + } +#else +#ifdef HAS_CHMOD + if (outname && chmod(outname, instat.st_mode & 07777)) { + perror(outname); + fprintf(stderr, "%s: could not change file mode of \"%s\"\n", + progname, outname); + } +#endif /* HAS_CHMOD */ +#endif /* HAS_FCHMOD */ +} + +static void update_own P0() +{ + if (!instat.st_nlink) return; /* couldn't stat in */ +#ifdef HAS_FCHOWN + (void)fchown(fileno(out), instat.st_uid, instat.st_gid); +#else +#ifdef HAS_CHOWN + (void)chown(outname, instat.st_uid, instat.st_gid); +#endif /* HAS_CHOWN */ +#endif /* HAS_FCHOWN */ +} + +static void update_times P0() +{ + if (!instat.st_nlink) return; /* couldn't stat in */ + +#ifdef HAS_UTIMES + if (outname) { + struct timeval tv[2]; + + tv[0].tv_sec = instat.st_atime; + tv[1].tv_sec = instat.st_mtime; + tv[0].tv_usec = tv[1].tv_usec = 0; + (void) utimes(outname, tv); + } +#else +#ifdef HAS_UTIME + + if (outname) { + +#ifdef HAS_UTIMBUF + struct utimbuf ut; + + ut.actime = instat.st_atime; + ut.modtime = instat.st_mtime; + +# ifdef HAS_UTIMEUSEC + ut.acusec = instat.st_ausec; + ut.modusec = instat.st_musec; +# endif /* HAS_UTIMEUSEC */ + + (void) utime(outname, &ut); + +#else /* UTIMBUF */ + + time_t ut[2]; + + ut[0] = instat.st_atime; + ut[1] = instat.st_mtime; + + (void) utime(outname, ut); + +#endif /* UTIMBUF */ + } +#endif /* HAS_UTIME */ +#endif /* HAS_UTIMES */ +} + + +static int okay_as_input P3((name,f,st), char* name, FILE* f, struct stat * st) +{ +# ifdef HAS_FSTAT + if (fstat(fileno(f), st) < 0) +# else + if (stat(name, st) < 0) +# endif + { + perror(name); + fprintf(stderr, "%s: cannot stat \"%s\"\n", progname, name); + return 0; + } + + if (!S_ISREG(st->st_mode)) { + fprintf(stderr, + "%s: \"%s\" is not a regular file -- unchanged.\n", + progname, name); + return 0; + } + if (st->st_nlink > 1 && !f_cat && !f_precious) { + fprintf(stderr, + "%s: \"%s\" has %s other link%s -- unchanged.\n", + progname,name,st->st_nlink - 1,"s" + (st->st_nlink<=2)); + return 0; + } + return 1; +} + +static void prepare_io P1(( desc), struct fmtdesc * desc) +{ + output = desc->output; + input = desc->input; + + init_input = desc->init_input; + init_output = desc->init_output; +} + +static struct fmtdesc * grok_format P1((name), char * name) +{ + char * c; + struct fmtdesc ** f; + + if (name) { + c = plainname(name); + + for (f = alldescs; *f; f++) { + if ( (*f)->suffix + && *(*f)->suffix + && suffix(c, (*f)->suffix)) { + + free(c); + return *f; + } + } + + free(c); + } + return (struct fmtdesc *)0; +} + +static int open_input P2((name, st), char * name, struct stat * st) +{ + struct fmtdesc * f = f_format; + + st->st_nlink = 0; /* indicates `undefined' value */ + if (!name) { + inname = (char *)NULL; + in = stdin; +#ifdef HAS__FSETMODE + _fsetmode(in, "b"); +#endif + } + else { + if (f_decode) inname = codename(name); + else { + if (!f_cat && suffix(name, SUFFIX_TOASTED)) { + fprintf(stderr, + "%s: %s already has \"%s\" suffix -- unchanged.\n", + progname, name, SUFFIX_TOASTED ); + return 0; + } + inname = strcpy(emalloc(strlen(name)+1), name); + } + if (!(in = fopen(inname, READ))) { + perror(inname); /* not guaranteed to be valid here */ + fprintf(stderr, "%s: cannot open \"%s\" for reading\n", + progname, inname); + return 0; + } + if (!okay_as_input(inname, in, st)) return 0; + if (!f) f = grok_format(inname); + } + prepare_io( f ? f : & DEFAULT_FORMAT ); + return 1; +} + +static int open_output P1((name), char *name) +{ + if (!name || f_cat) { + out = stdout; + outname = (char *)NULL; +#ifdef HAS__FSETMODE + _fsetmode(out, "b"); +#endif + } + else { + int outfd = -1; + char * o; + + o = (*(f_decode ? plainname : codename))(name); + if (!length_okay(o)) return 0; + if ((outfd = open(o, O_WRITE_EXCL, 0666)) >= 0) + out = fdopen(outfd, WRITE); + else if (errno != EEXIST) out = (FILE *)NULL; + else if (ok_to_replace(o)) out = fopen(o, WRITE); + else return 0; + + if (!out) { + perror(o); + fprintf(stderr, + "%s: can't open \"%s\" for writing\n", + progname, o); + if (outfd >= 0) (void)close(outfd); + return 0; + } + + outname = o; + } + return 1; +} + +static int process_encode P0() +{ + gsm r; + gsm_signal s[ 160 ]; + gsm_frame d; + + int cc; + + if (!(r = gsm_create())) { + perror(progname); + return -1; + } + (void)gsm_option(r, GSM_OPT_FAST, &f_fast); + (void)gsm_option(r, GSM_OPT_VERBOSE, &f_verbose); + (void)gsm_option(r, GSM_OPT_LTP_CUT, &f_ltp_cut); + + while ((cc = (*input)(s)) > 0) { + if (cc < sizeof(s) / sizeof(*s)) + memset((char *)(s+cc), 0, sizeof(s)-(cc * sizeof(*s))); + gsm_encode(r, s, d); + if (fwrite((char *)d, sizeof(d), 1, out) != 1) { + perror(outname ? outname : "stdout"); + fprintf(stderr, "%s: error writing to %s\n", + progname, outname ? outname : "stdout"); + gsm_destroy(r); + return -1; + } + } + if (cc < 0) { + perror(inname ? inname : "stdin"); + fprintf(stderr, "%s: error reading from %s\n", + progname, inname ? inname : "stdin"); + gsm_destroy(r); + return -1; + } + gsm_destroy(r); + + return 0; +} + +static int process_decode P0() +{ + gsm r; + gsm_frame s; + gsm_signal d[ 160 ]; + + int cc; + + if (!(r = gsm_create())) { /* malloc failed */ + perror(progname); + return -1; + } + (void)gsm_option(r, GSM_OPT_FAST, &f_fast); + (void)gsm_option(r, GSM_OPT_VERBOSE, &f_verbose); + + while ((cc = fread(s, 1, sizeof(s), in)) > 0) { + + if (cc != sizeof(s)) { + if (cc >= 0) fprintf(stderr, + "%s: incomplete frame (%d byte%s missing) from %s\n", + progname, sizeof(s) - cc, + "s" + (sizeof(s) - cc == 1), + inname ? inname : "stdin" ); + gsm_destroy(r); + errno = 0; + return -1; + } + if (gsm_decode(r, s, d)) { + fprintf(stderr, "%s: bad frame in %s\n", + progname, inname ? inname : "stdin"); + gsm_destroy(r); + errno = 0; + return -1; + } + + if ((*output)(d) < 0) { + perror(outname); + fprintf(stderr, "%s: error writing to %s\n", + progname, outname); + gsm_destroy(r); + return -1; + } + } + + if (cc < 0) { + perror(inname ? inname : "stdin" ); + fprintf(stderr, "%s: error reading from %s\n", progname, + inname ? inname : "stdin"); + gsm_destroy(r); + return -1; + } + + gsm_destroy(r); + return 0; +} + +static int process P1((name), char * name) +{ + int step = 0; + + out = (FILE *)0; + in = (FILE *)0; + + outname = (char *)0; + inname = (char *)0; + + if (!open_input(name, &instat) || !open_output(name)) + goto err; + + if ((*(f_decode ? init_output : init_input))()) { + fprintf(stderr, "%s: error %s %s\n", + progname, + f_decode ? "writing header to" : "reading header from", + f_decode ? (outname ? outname : "stdout") + : (inname ? inname : "stdin")); + goto err; + } + + if ((*(f_decode ? process_decode : process_encode))()) + goto err; + + if (fflush(out) < 0 || ferror(out)) { + perror(outname ? outname : "stdout"); + fprintf(stderr, "%s: error writing \"%s\"\n", progname, + outname ? outname:"stdout"); + goto err; + } + + if (out != stdout) { + + update_times(); + update_mode (); + update_own (); + + if (fclose(out) < 0) { + perror(outname); + fprintf(stderr, "%s: error writing \"%s\"\n", + progname, outname); + goto err; + } + if (outname != name) free(outname); + outname = (char *)0; + } + out = (FILE *)0; + if (in != stdin) { + (void)fclose(in), in = (FILE *)0; + if (!f_cat && !f_precious) { + if (unlink(inname) < 0) { + perror(inname); + fprintf(stderr, + "%s: source \"%s\" not deleted.\n", + progname, inname); + } + goto err; + } + if (inname != name) free(inname); + inname = (char *)0; + } + return 0; + + /* + * Error handling and cleanup. + */ +err: + if (out && out != stdout) { + (void)fclose(out), out = (FILE *)0; + if (unlink(outname) < 0 && errno != ENOENT && errno != EINTR) { + perror(outname); + fprintf(stderr, "%s: could not unlink \"%s\"\n", + progname, outname); + } + } + if (in && in != stdin) (void)fclose(in), in = (FILE *)0; + + if (inname && inname != name) free(inname); + if (outname && outname != name) free(outname); + + return -1; +} + +static void version P0() +{ + printf( "%s 1.0, version %s\n", + progname, + "$Id: toast.c,v 1.8 1996/07/02 10:41:04 jutta Exp $" ); +} + +static void help P0() +{ + printf("Usage: %s [-fcpdhvaulsFC] [files...]\n", progname); + printf("\n"); + + printf(" -f force Replace existing files without asking\n"); + printf(" -c cat Write to stdout, do not remove source files\n"); + printf(" -d decode Decode data (default is encode)\n"); + printf(" -p precious Do not delete the source\n"); + printf("\n"); + + printf(" -u u-law Force 8 kHz/8 bit u-law in/output format\n"); + printf(" -s sun .au Force Sun .au u-law in/output format\n"); + printf(" -a A-law Force 8 kHz/8 bit A-law in/output format\n"); + printf(" -l linear Force 16 bit linear in/output format\n"); + printf("\n"); + + printf(" -F fast Sacrifice conformance to performance\n"); + printf(" -C cutoff Ignore most samples during LTP\n"); + printf(" -v version Show version information\n"); + printf(" -h help Print this text\n"); + printf("\n"); +} + + +static void set_format P1((f), struct fmtdesc * f) +{ + if (f_format && f_format != f) { + fprintf( stderr, + "%s: only one of -[uals] is possible (%s -h for help)\n", + progname, progname); + exit(1); + } + + f_format = f; +} + +int main P2((ac, av), int ac, char **av) +{ + int opt; + extern int optind; + extern char * optarg; + + parse_argv0(*av); + + while ((opt = getopt(ac, av, "fcdpvhuaslVFC:")) != EOF) switch (opt) { + + case 'd': f_decode = 1; break; + case 'f': f_force = 1; break; + case 'c': f_cat = 1; break; + case 'p': f_precious = 1; break; + case 'F': f_fast = 1; break; + case 'C': f_ltp_cut = 100; break; +#ifndef NDEBUG + case 'V': f_verbose = 1; break; /* undocumented */ +#endif + + case 'u': set_format( &f_ulaw ); break; + case 'l': set_format( &f_linear ); break; + case 'a': set_format( &f_alaw ); break; + case 's': set_format( &f_audio ); break; + + case 'v': version(); exit(0); + case 'h': help(); exit(0); + + default: + usage: + fprintf(stderr, + "Usage: %s [-fcpdhvuaslFC] [files...] (-h for help)\n", + progname); + exit(1); + } + + f_precious |= f_cat; + + av += optind; + ac -= optind; + + catch_signals(onintr); + + if (ac <= 0) process( (char *)0 ); + else while (ac--) process( *av++ ); + + exit(0); +} diff --git a/libgsmfr/src/toast_alaw.c b/libgsmfr/src/toast_alaw.c new file mode 100644 index 0000000..7799342 --- /dev/null +++ b/libgsmfr/src/toast_alaw.c @@ -0,0 +1,334 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/* $Header: /home/kbs/jutta/src/gsm/gsm-1.0/src/RCS/toast_alaw.c,v 1.2 1996/07/05 17:23:46 jutta Exp $ */ + +#include "toast.h" + +/* toast_alaw.c -- manipulate A-law encoded sound. + */ + +extern FILE * in, * out; + +#define A2S(x) (a2s[ (unsigned char )(x) ]) +#define S2A(x) (s2a[ ((unsigned short)(x)) >> 4 ]) + +static unsigned short a2s[] = { + + 60032, 60288, 59520, 59776, 61056, 61312, 60544, 60800, + 57984, 58240, 57472, 57728, 59008, 59264, 58496, 58752, + 62784, 62912, 62528, 62656, 63296, 63424, 63040, 63168, + 61760, 61888, 61504, 61632, 62272, 62400, 62016, 62144, + 43520, 44544, 41472, 42496, 47616, 48640, 45568, 46592, + 35328, 36352, 33280, 34304, 39424, 40448, 37376, 38400, + 54528, 55040, 53504, 54016, 56576, 57088, 55552, 56064, + 50432, 50944, 49408, 49920, 52480, 52992, 51456, 51968, + 65192, 65208, 65160, 65176, 65256, 65272, 65224, 65240, + 65064, 65080, 65032, 65048, 65128, 65144, 65096, 65112, + 65448, 65464, 65416, 65432, 65512, 65528, 65480, 65496, + 65320, 65336, 65288, 65304, 65384, 65400, 65352, 65368, + 64160, 64224, 64032, 64096, 64416, 64480, 64288, 64352, + 63648, 63712, 63520, 63584, 63904, 63968, 63776, 63840, + 64848, 64880, 64784, 64816, 64976, 65008, 64912, 64944, + 64592, 64624, 64528, 64560, 64720, 64752, 64656, 64688, + 5504, 5248, 6016, 5760, 4480, 4224, 4992, 4736, + 7552, 7296, 8064, 7808, 6528, 6272, 7040, 6784, + 2752, 2624, 3008, 2880, 2240, 2112, 2496, 2368, + 3776, 3648, 4032, 3904, 3264, 3136, 3520, 3392, + 22016, 20992, 24064, 23040, 17920, 16896, 19968, 18944, + 30208, 29184, 32256, 31232, 26112, 25088, 28160, 27136, + 11008, 10496, 12032, 11520, 8960, 8448, 9984, 9472, + 15104, 14592, 16128, 15616, 13056, 12544, 14080, 13568, + 344, 328, 376, 360, 280, 264, 312, 296, + 472, 456, 504, 488, 408, 392, 440, 424, + 88, 72, 120, 104, 24, 8, 56, 40, + 216, 200, 248, 232, 152, 136, 184, 168, + 1376, 1312, 1504, 1440, 1120, 1056, 1248, 1184, + 1888, 1824, 2016, 1952, 1632, 1568, 1760, 1696, + 688, 656, 752, 720, 560, 528, 624, 592, + 944, 912, 1008, 976, 816, 784, 880, 848 + +}; + + +static unsigned char s2a[] = { + + 213,212,215,214,209,208,211,210,221,220,223,222,217,216,219,218, + 197,196,199,198,193,192,195,194,205,204,207,206,201,200,203,202, + 245,245,244,244,247,247,246,246,241,241,240,240,243,243,242,242, + 253,253,252,252,255,255,254,254,249,249,248,248,251,251,250,250, + 229,229,229,229,228,228,228,228,231,231,231,231,230,230,230,230, + 225,225,225,225,224,224,224,224,227,227,227,227,226,226,226,226, + 237,237,237,237,236,236,236,236,239,239,239,239,238,238,238,238, + 233,233,233,233,232,232,232,232,235,235,235,235,234,234,234,234, + 149,149,149,149,149,149,149,149,148,148,148,148,148,148,148,148, + 151,151,151,151,151,151,151,151,150,150,150,150,150,150,150,150, + 145,145,145,145,145,145,145,145,144,144,144,144,144,144,144,144, + 147,147,147,147,147,147,147,147,146,146,146,146,146,146,146,146, + 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143,143,143,143,143,143,143,143,143,143,143,143,143,143,143,143, + 142,142,142,142,142,142,142,142,142,142,142,142,142,142,142,142, + 137,137,137,137,137,137,137,137,137,137,137,137,137,137,137,137, + 136,136,136,136,136,136,136,136,136,136,136,136,136,136,136,136, + 139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, + 138,138,138,138,138,138,138,138,138,138,138,138,138,138,138,138, + 181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181, + 181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181, + 180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180, + 180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180, + 183,183,183,183,183,183,183,183,183,183,183,183,183,183,183,183, + 183,183,183,183,183,183,183,183,183,183,183,183,183,183,183,183, + 182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182, + 182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182, + 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20, 20, 21, 21, 21, 21, 21, 21, 21, 21, + 106,106,106,106,107,107,107,107,104,104,104,104,105,105,105,105, + 110,110,110,110,111,111,111,111,108,108,108,108,109,109,109,109, + 98, 98, 98, 98, 99, 99, 99, 99, 96, 96, 96, 96, 97, 97, 97, 97, + 102,102,102,102,103,103,103,103,100,100,100,100,101,101,101,101, + 122,122,123,123,120,120,121,121,126,126,127,127,124,124,125,125, + 114,114,115,115,112,112,113,113,118,118,119,119,116,116,117,117, + 74, 75, 72, 73, 78, 79, 76, 77, 66, 67, 64, 65, 70, 71, 68, 69, + 90, 91, 88, 89, 94, 95, 92, 93, 82, 83, 80, 81, 86, 87, 84, 85 +}; + +int alaw_input P1((buf), gsm_signal * buf) +{ + int i, c; + + for (i = 0; i < 160 && (c = fgetc(in)) != EOF; i++) buf[i] = A2S( c ); + if (c == EOF && ferror(in)) return -1; + return i; +} + +int alaw_output P1((buf), gsm_signal * buf) +{ + int i; + + for (i = 0; i < 160; i++, buf++) + if (fputc( S2A( *buf ), out) == EOF) return -1; + return 0; +} + diff --git a/libgsmfr/src/toast_audio.c b/libgsmfr/src/toast_audio.c new file mode 100644 index 0000000..f090f23 --- /dev/null +++ b/libgsmfr/src/toast_audio.c @@ -0,0 +1,113 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/* $Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/toast_audio.c,v 1.6 1995/03/07 21:21:24 jutta Exp $ */ + +#include "toast.h" + +/* toast_audio -- functions to manipulate SunOS audio files. + * + * This is reverse engineered from our present soundfiles + * and in no way portable, durable or aesthetically pleasing. + */ + +extern FILE * in, * out; +extern char * inname; +extern char * progname; + +extern int (*output) P((gsm_signal *)), + (*input ) P((gsm_signal *)); + +extern int alaw_input P((gsm_signal *)), + ulaw_input P((gsm_signal *)), + linear_input P((gsm_signal *)); + +extern int ulaw_output P((gsm_signal *)); + +static int put_u32 P2((f, u), FILE * f, unsigned long u) +{ + /* Write a 32-bit unsigned value msb first. + */ + if ( putc( (char)((u>>24) & 0x0FF), f) == EOF + || putc( (char)((u>>16) & 0x0FF), f) == EOF + || putc( (char)((u>> 8) & 0x0FF), f) == EOF + || putc( (char)( u & 0x0FF), f) == EOF) return -1; + + return 0; +} + +static int get_u32 P2((f, up), FILE * f, unsigned long * up) +{ + /* Read a 32-bit unsigned value msb first. + */ + int i; + unsigned long u; + + if ( (i = getc(f)) == EOF + || ((u = (unsigned char)i), (i = getc(f)) == EOF) + || ((u = (u<<8)|(unsigned char)i), (i = getc(f)) == EOF) + || ((u = (u<<8)|(unsigned char)i), (i = getc(f)) == EOF)) return -1; + *up = (u<<8)|(unsigned char)i; + return 0; +} + +int audio_init_input P0() +{ + unsigned long len, enc; /* unsigned 32 bits */ + + if ( fgetc(in) != '.' + || fgetc(in) != 's' + || fgetc(in) != 'n' + || fgetc(in) != 'd' + || get_u32( in, &len ) + || get_u32( in, &enc ) /* skip this */ + || get_u32( in, &enc )) { + fprintf(stderr, + "%s: bad (missing?) header in Sun audio file \"%s\";\n\ + Try one of -u, -a, -l instead (%s -h for help).\n", + progname, inname ? inname : "stdin", progname); + return -1; + } + + switch (enc) { + case 1: input = ulaw_input; break; + case 2: input = alaw_input; break; + case 3: input = linear_input; break; + default: + fprintf(stderr, +"%s: warning: file format #%lu for %s not implemented, defaulting to u-law.\n", + progname, enc, inname); + input = ulaw_input; + break; + } + + while (len > 4*4) + if (getc(in) == EOF) { + fprintf(stderr, + "%s: EOF in header of Sun audio file \"%s\";\n\ + Try one of -u, -a, -l instead (%s -h for help).\n", + progname, inname ? inname : "stdin", progname); + return -1; + } + else len--; + + return 0; +} + +int audio_init_output P0() +{ + if ( fputs(".snd", out) == EOF + || put_u32(out, 32) + || put_u32(out, ~(unsigned long)0) + || put_u32(out, 1) + || put_u32(out, 8000) + || put_u32(out, 1) + || put_u32(out, 0) + || put_u32(out, 0)) return -1; + + return 0; +} + diff --git a/libgsmfr/src/toast_lin.c b/libgsmfr/src/toast_lin.c new file mode 100644 index 0000000..7b5f845 --- /dev/null +++ b/libgsmfr/src/toast_lin.c @@ -0,0 +1,24 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/* $Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/toast_lin.c,v 1.1 1992/10/28 00:15:50 jutta Exp $ */ + +#include "toast.h" + +/* toast_linear.c -- read and write 16 bit linear sound in host byte order. + */ + +extern FILE *in, *out; + +int linear_input (buf) gsm_signal * buf; +{ + return fread( (char *)buf, sizeof(*buf), 160, in ); +} + +int linear_output P1((buf), gsm_signal * buf) +{ + return -( fwrite( (char *)buf, sizeof(*buf), 160, out ) != 160 ); +} diff --git a/libgsmfr/src/toast_ulaw.c b/libgsmfr/src/toast_ulaw.c new file mode 100644 index 0000000..14ef2d0 --- /dev/null +++ b/libgsmfr/src/toast_ulaw.c @@ -0,0 +1,621 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/* $Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/toast_ulaw.c,v 1.1 1992/10/28 00:15:50 jutta Exp $ */ + +#include "toast.h" + +/* toast_ulaw -- functions to manipulate u-law encoded sound. + */ + +extern FILE *in, *out; + +#define U2S(x) (u2s[ (unsigned char)(x) ]) +#define S2U(x) (s2u[ ((unsigned short)(x)) >> 3 ]) + +static unsigned short u2s[] = { + 33280, 34308, 35336, 36364, 37393, 38421, 39449, 40477, + 41505, 42534, 43562, 44590, 45618, 46647, 47675, 48703, + 49474, 49988, 50503, 51017, 51531, 52045, 52559, 53073, + 53587, 54101, 54616, 55130, 55644, 56158, 56672, 57186, + 57572, 57829, 58086, 58343, 58600, 58857, 59114, 59371, + 59628, 59885, 60142, 60399, 60656, 60913, 61171, 61428, + 61620, 61749, 61877, 62006, 62134, 62263, 62392, 62520, + 62649, 62777, 62906, 63034, 63163, 63291, 63420, 63548, + 63645, 63709, 63773, 63838, 63902, 63966, 64030, 64095, + 64159, 64223, 64287, 64352, 64416, 64480, 64544, 64609, + 64657, 64689, 64721, 64753, 64785, 64818, 64850, 64882, + 64914, 64946, 64978, 65010, 65042, 65075, 65107, 65139, + 65163, 65179, 65195, 65211, 65227, 65243, 65259, 65275, + 65291, 65308, 65324, 65340, 65356, 65372, 65388, 65404, + 65416, 65424, 65432, 65440, 65448, 65456, 65464, 65472, + 65480, 65488, 65496, 65504, 65512, 65520, 65528, 0, + 32256, 31228, 30200, 29172, 28143, 27115, 26087, 25059, + 24031, 23002, 21974, 20946, 19918, 18889, 17861, 16833, + 16062, 15548, 15033, 14519, 14005, 13491, 12977, 12463, + 11949, 11435, 10920, 10406, 9892, 9378, 8864, 8350, + 7964, 7707, 7450, 7193, 6936, 6679, 6422, 6165, + 5908, 5651, 5394, 5137, 4880, 4623, 4365, 4108, + 3916, 3787, 3659, 3530, 3402, 3273, 3144, 3016, + 2887, 2759, 2630, 2502, 2373, 2245, 2116, 1988, + 1891, 1827, 1763, 1698, 1634, 1570, 1506, 1441, + 1377, 1313, 1249, 1184, 1120, 1056, 992, 927, + 879, 847, 815, 783, 751, 718, 686, 654, + 622, 590, 558, 526, 494, 461, 429, 397, + 373, 357, 341, 325, 309, 293, 277, 261, + 245, 228, 212, 196, 180, 164, 148, 132, + 120, 112, 104, 96, 88, 80, 72, 64, + 56, 48, 40, 32, 24, 16, 8, 0 +}; + +static unsigned char s2u[] = { +0377,0376,0375,0374,0373,0372,0371,0370,0367,0366,0365,0364,0363,0362,0361, +0360,0357,0357,0356,0356,0355,0355,0354,0354,0353,0353,0352,0352,0351,0351, +0350,0350,0347,0347,0346,0346,0345,0345,0344,0344,0343,0343,0342,0342,0341, +0341,0340,0340,0337,0337,0337,0337,0336,0336,0336,0336,0335,0335,0335,0335, +0334,0334,0334,0334,0333,0333,0333,0333,0332,0332,0332,0332,0331,0331,0331, +0331,0330,0330,0330,0330,0327,0327,0327,0327,0326,0326,0326,0326,0325,0325, +0325,0325,0324,0324,0324,0324,0323,0323,0323,0323,0322,0322,0322,0322,0321, +0321,0321,0321,0320,0320,0320,0320,0317,0317,0317,0317,0317,0317,0317,0317, +0316,0316,0316,0316,0316,0316,0316,0316,0315,0315,0315,0315,0315,0315,0315, +0315,0314,0314,0314,0314,0314,0314,0314,0314,0313,0313,0313,0313,0313,0313, +0313,0313,0312,0312,0312,0312,0312,0312,0312,0312,0311,0311,0311,0311,0311, 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See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/*$Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/bitter.c,v 1.1 1992/10/28 00:28:39 jutta Exp $*/ + +/* Generate code to pack a bit array from a name:#bits description */ + +#include +#include "taste.h" +#include "proto.h" + +void write_code P2((s_spex, n_spex), struct spex * s_spex, int n_spex) +{ + struct spex * sp = s_spex; + int bits = 8; + int vars; + + if (!n_spex) return; + + vars = sp->varsize; + + while (n_spex) { + + if (bits == 8) printf("\t*c++ = "); + else printf("\t | "); + + if (vars == bits) { + + printf( (bits==8? "%s & 0x%lX;\n" : "(%s & 0x%lX);\n"), + sp->var, + ~(0xfffffffe << (bits - 1))); + if (!-- n_spex) break; + sp++; + + vars = sp->varsize; + bits = 8; + + } else if (vars < bits) { + + printf( "((%s & 0x%lX) << %d)", + sp->var, + ~(0xfffffffe << (vars - 1)), + bits - vars); + bits -= vars; + if (!--n_spex) { + puts(";"); + break; + } + else putchar('\n'); + sp++; + vars = sp->varsize; + + } else { + printf("((%s >> %d) & 0x%X);\n", + sp->var, + vars - bits, + ~(0xfffffffe << (bits - 1))); + + vars -= bits; + bits = 8; + } + } +} diff --git a/libgsmfr/tls/bitter.dta b/libgsmfr/tls/bitter.dta new file mode 100644 index 0000000..d1c42e4 --- /dev/null +++ b/libgsmfr/tls/bitter.dta @@ -0,0 +1,90 @@ +; +; Copyright 1992 by Jutta Degener and Carsten Bormann, Technische +; Universitaet Berlin. See the accompanying file "COPYRIGHT" for +; details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. +; +; +; Variable Size + +GSM_MAGIC 4 + +LARc[0] 6 +LARc[1] 6 +LARc[2] 5 +LARc[3] 5 +LARc[4] 4 +LARc[5] 4 +LARc[6] 3 +LARc[7] 3 + +Nc[0] 7 +bc[0] 2 +Mc[0] 2 +xmaxc[0] 6 +xmc[0] 3 +xmc[1] 3 +xmc[2] 3 +xmc[3] 3 +xmc[4] 3 +xmc[5] 3 +xmc[6] 3 +xmc[7] 3 +xmc[8] 3 +xmc[9] 3 +xmc[10] 3 +xmc[11] 3 +xmc[12] 3 + +Nc[1] 7 +bc[1] 2 +Mc[1] 2 +xmaxc[1] 6 +xmc[13] 3 +xmc[14] 3 +xmc[15] 3 +xmc[16] 3 +xmc[17] 3 +xmc[18] 3 +xmc[19] 3 +xmc[20] 3 +xmc[21] 3 +xmc[22] 3 +xmc[23] 3 +xmc[24] 3 +xmc[25] 3 + +Nc[2] 7 +bc[2] 2 +Mc[2] 2 +xmaxc[2] 6 +xmc[26] 3 +xmc[27] 3 +xmc[28] 3 +xmc[29] 3 +xmc[30] 3 +xmc[31] 3 +xmc[32] 3 +xmc[33] 3 +xmc[34] 3 +xmc[35] 3 +xmc[36] 3 +xmc[37] 3 +xmc[38] 3 + +Nc[3] 7 +bc[3] 2 +Mc[3] 2 +xmaxc[3] 6 +xmc[39] 3 +xmc[40] 3 +xmc[41] 3 +xmc[42] 3 +xmc[43] 3 +xmc[44] 3 +xmc[45] 3 +xmc[46] 3 +xmc[47] 3 +xmc[48] 3 +xmc[49] 3 +xmc[50] 3 +xmc[51] 3 diff --git a/libgsmfr/tls/ginger.c b/libgsmfr/tls/ginger.c new file mode 100644 index 0000000..d830e20 --- /dev/null +++ b/libgsmfr/tls/ginger.c @@ -0,0 +1,54 @@ +/* + * Copyright 1996 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/*$Header*/ + +/* Generate code to pack a bit array from a name:#bits description */ + +#include +#include "taste.h" +#include "proto.h" +#include + +/* This module is the opposite of sour. Sweet was already taken, + * that's why it's called ginger. (Add one point if that reminds + * you of Gary Larson.) + */ + +#define WORD_BITS 16 /* sizeof(uword) * CHAR_BIT on the + * target architecture---if this isn't 16, + * you're in trouble with this library anyway. + */ + +#define BYTE_BITS 8 /* CHAR_BIT on the target architecture--- + * if this isn't 8, you're in *deep* trouble. + */ + +void write_code P2((s_spex, n_spex), struct spex * s_spex, int n_spex) +{ + struct spex * sp = s_spex; + int n_in = 0; + + printf("uword sr = 0;\n"); + + for (; n_spex > 0; n_spex--, sp++) { + + while (n_in < sp->varsize) { + if (n_in) printf("sr |= (uword)*c++ << %d;\n", n_in); + else printf("sr = *c++;\n"); + n_in += BYTE_BITS; + } + + printf("%s = sr & %#x; sr >>= %d;\n", + sp->var, ~(~0U << sp->varsize), sp->varsize); + + n_in -= sp->varsize; + } + + if (n_in > 0) { + fprintf(stderr, "%d bits left over\n", n_in); + } +} diff --git a/libgsmfr/tls/sour.c b/libgsmfr/tls/sour.c new file mode 100644 index 0000000..b6932e6 --- /dev/null +++ b/libgsmfr/tls/sour.c @@ -0,0 +1,91 @@ +/* + * Copyright 1996 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/*$Header*/ + +/* Generate code to pack a bit array from a name:#bits description, + * WAV #49 style. + */ + +#include +#include "taste.h" +#include "proto.h" +#include + +/* This module goes back to one Jeff Chilton used for his implementation + * of the #49 WAV GSM format. (In his original patch 8, it replaced + * bitter.c.) + * + * In Microsoft's WAV #49 version of the GSM format, two 32 1/2 + * byte GSM frames are packed together to make one WAV frame, and + * the GSM parameters are packed into bytes right-to-left rather + * than left-to-right. + * + * That is, where toast's GSM format writes + * + * aaaaaabb bbbbcccc cdddddee ... + * ___1____ ___2____ ___3____ + * + * for parameters a (6 bits), b (6 bits), c (5 bits), d (5 bits), e .. + * the WAV format has + * + * bbaaaaaa ccccbbbb eedddddc ... + * ___1____ ___2____ ___3____ + * + * (This format looks a lot prettier if one pictures octets coming + * in through a fifo queue from the left, rather than waiting in the + * right-hand remainder of a C array.) + */ + +#define WORD_BITS 16 /* sizeof(uword) * CHAR_BIT on the + * target architecture---if this isn't 16, + * you're in trouble with this library anyway. + */ + +#define BYTE_BITS 8 /* CHAR_BIT on the target architecture--- + * if this isn't 8, you're in *deep* trouble. + */ + +void write_code P2((s_spex, n_spex), struct spex * s_spex, int n_spex) +{ + struct spex * sp = s_spex; + int n_in = 0; + + printf("uword sr = 0;\n"); + + for (; n_spex > 0; n_spex--, sp++) { + + /* insert old + * new var value unused + * here + * + * [____________xxxxxx**********] + * + * <----- n_in ------> + */ + printf("sr = sr >> %d | %s << %d;\n", + sp->varsize, + sp->var, + WORD_BITS - sp->varsize); + + n_in += sp->varsize; + + while (n_in >= BYTE_BITS) { + printf("*c++ = sr >> %d;\n", + WORD_BITS - n_in); + n_in -= BYTE_BITS; + } + } + + while (n_in >= BYTE_BITS) { + printf("*c++ = sr >> %d;\n", WORD_BITS - n_in); + n_in -= BYTE_BITS; + } + + if (n_in > 0) { + fprintf(stderr, "warning: %d bits left over\n", n_in); + } +} diff --git a/libgsmfr/tls/sour1.dta b/libgsmfr/tls/sour1.dta new file mode 100644 index 0000000..770b24c --- /dev/null +++ b/libgsmfr/tls/sour1.dta @@ -0,0 +1,88 @@ +; +; Copyright 1992 by Jutta Degener and Carsten Bormann, Technische +; Universitaet Berlin. See the accompanying file "COPYRIGHT" for +; details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. +; +; +; Variable Size + +LARc[0] 6 +LARc[1] 6 +LARc[2] 5 +LARc[3] 5 +LARc[4] 4 +LARc[5] 4 +LARc[6] 3 +LARc[7] 3 + +Nc[0] 7 +bc[0] 2 +Mc[0] 2 +xmaxc[0] 6 +xmc[0] 3 +xmc[1] 3 +xmc[2] 3 +xmc[3] 3 +xmc[4] 3 +xmc[5] 3 +xmc[6] 3 +xmc[7] 3 +xmc[8] 3 +xmc[9] 3 +xmc[10] 3 +xmc[11] 3 +xmc[12] 3 + +Nc[1] 7 +bc[1] 2 +Mc[1] 2 +xmaxc[1] 6 +xmc[13] 3 +xmc[14] 3 +xmc[15] 3 +xmc[16] 3 +xmc[17] 3 +xmc[18] 3 +xmc[19] 3 +xmc[20] 3 +xmc[21] 3 +xmc[22] 3 +xmc[23] 3 +xmc[24] 3 +xmc[25] 3 + +Nc[2] 7 +bc[2] 2 +Mc[2] 2 +xmaxc[2] 6 +xmc[26] 3 +xmc[27] 3 +xmc[28] 3 +xmc[29] 3 +xmc[30] 3 +xmc[31] 3 +xmc[32] 3 +xmc[33] 3 +xmc[34] 3 +xmc[35] 3 +xmc[36] 3 +xmc[37] 3 +xmc[38] 3 + +Nc[3] 7 +bc[3] 2 +Mc[3] 2 +xmaxc[3] 6 +xmc[39] 3 +xmc[40] 3 +xmc[41] 3 +xmc[42] 3 +xmc[43] 3 +xmc[44] 3 +xmc[45] 3 +xmc[46] 3 +xmc[47] 3 +xmc[48] 3 +xmc[49] 3 +xmc[50] 3 +xmc[51] 3 diff --git a/libgsmfr/tls/sour2.dta b/libgsmfr/tls/sour2.dta new file mode 100644 index 0000000..f56545c --- /dev/null +++ b/libgsmfr/tls/sour2.dta @@ -0,0 +1,90 @@ +; +; Copyright 1992 by Jutta Degener and Carsten Bormann, Technische +; Universitaet Berlin. See the accompanying file "COPYRIGHT" for +; details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. +; +; +; Variable Size + +g->chain 4 + +LARc[0] 6 +LARc[1] 6 +LARc[2] 5 +LARc[3] 5 +LARc[4] 4 +LARc[5] 4 +LARc[6] 3 +LARc[7] 3 + +Nc[0] 7 +bc[0] 2 +Mc[0] 2 +xmaxc[0] 6 +xmc[0] 3 +xmc[1] 3 +xmc[2] 3 +xmc[3] 3 +xmc[4] 3 +xmc[5] 3 +xmc[6] 3 +xmc[7] 3 +xmc[8] 3 +xmc[9] 3 +xmc[10] 3 +xmc[11] 3 +xmc[12] 3 + +Nc[1] 7 +bc[1] 2 +Mc[1] 2 +xmaxc[1] 6 +xmc[13] 3 +xmc[14] 3 +xmc[15] 3 +xmc[16] 3 +xmc[17] 3 +xmc[18] 3 +xmc[19] 3 +xmc[20] 3 +xmc[21] 3 +xmc[22] 3 +xmc[23] 3 +xmc[24] 3 +xmc[25] 3 + +Nc[2] 7 +bc[2] 2 +Mc[2] 2 +xmaxc[2] 6 +xmc[26] 3 +xmc[27] 3 +xmc[28] 3 +xmc[29] 3 +xmc[30] 3 +xmc[31] 3 +xmc[32] 3 +xmc[33] 3 +xmc[34] 3 +xmc[35] 3 +xmc[36] 3 +xmc[37] 3 +xmc[38] 3 + +Nc[3] 7 +bc[3] 2 +Mc[3] 2 +xmaxc[3] 6 +xmc[39] 3 +xmc[40] 3 +xmc[41] 3 +xmc[42] 3 +xmc[43] 3 +xmc[44] 3 +xmc[45] 3 +xmc[46] 3 +xmc[47] 3 +xmc[48] 3 +xmc[49] 3 +xmc[50] 3 +xmc[51] 3 diff --git a/libgsmfr/tls/sweet.c b/libgsmfr/tls/sweet.c new file mode 100644 index 0000000..6a6fb29 --- /dev/null +++ b/libgsmfr/tls/sweet.c @@ -0,0 +1,66 @@ + /* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/*$Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/sweet.c,v 1.2 1996/07/02 10:15:53 jutta Exp $*/ + +/* Generate code to unpack a bit array from name:#bits description */ + +#include +#include "taste.h" +#include "proto.h" + +void write_code P2((s_spex, n_spex), struct spex * s_spex, int n_spex) +{ + struct spex * sp = s_spex; + int bits = 8; + int vars; + + if (!n_spex) return; + + vars = sp->varsize; + + while (n_spex) { + + if (vars == sp->varsize) { + printf("\t%s = ", sp->var); + } else printf("\t%s |= ", sp->var); + + if (vars == bits) { + + if (bits == 8) printf( "*c++;\n" ); + else printf( "*c++ & 0x%lX;\n", + ~(0xfffffffe << (bits - 1)) ); + + if (!-- n_spex) break; + sp++; + vars = sp->varsize; + bits = 8; + + } else if (vars < bits) { + + printf( "(*c >> %d) & 0x%lX;\n", + bits - vars, + ~(0xfffffffe << (vars - 1))); + + bits -= vars; + if (!--n_spex) break; + sp++; + vars = sp->varsize; + + } else { + /* vars > bits. We're eating lower-all of c, + * but we must shift it. + */ + printf( "(*c++ & 0x%X) << %d;\n", + ~(0xfffffffe << (bits - 1)), + vars - bits ); + + vars -= bits; + bits = 8; + } + } +} + diff --git a/libgsmfr/tls/taste.c b/libgsmfr/tls/taste.c new file mode 100644 index 0000000..4bc84ad --- /dev/null +++ b/libgsmfr/tls/taste.c @@ -0,0 +1,139 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/*$Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/taste.c,v 1.1 1992/10/28 00:28:39 jutta Exp $*/ + +#include +#include +#include + +#include "config.h" + +#ifdef HAS_STDLIB_H +# include +#else +#include "proto.h" +# ifdef HAS_MALLOC_H +# include +# else + extern char * malloc P((char *)), * realloc P((char *,int)); +# endif + extern int exit P((int)); +#endif + +#include "proto.h" + +/* + * common code to sweet.c and bitter.c: read the name:#bits description. + */ + +#include "taste.h" + +static struct spex * s_spex; +static int n_spex, m_spex; + +extern void write_code P((struct spex *, int)); + +char * strsave P1((str), char * str) /* strdup() + errors */ +{ + int n = strlen(str) + 1; + char * s = malloc(n); + if (!s) { + fprintf(stderr, "Failed to malloc %d bytes, abort\n", + strlen(str) + 1); + exit(1); + } + return memcpy(s, str, n); +} + +struct spex * new_spex P0() +{ + if (n_spex >= m_spex) { + m_spex += 500; + if (!(s_spex = (struct spex *)(n_spex + ? realloc((char *)s_spex, m_spex * sizeof(*s_spex)) + : malloc( m_spex * sizeof(*s_spex))))) { + fprintf(stderr, "Failed to malloc %d bytes, abort\n", + m_spex * sizeof(*s_spex)); + exit(1); + } + } + return s_spex + n_spex; +} + +char * strtek P2((str, sep), char * str, char * sep) { + + static char * S = (char *)0; + char * c, * base; + + if (str) S = str; + + if (!S || !*S) return (char *)0; + + /* Skip delimiters. + */ + while (*S) { + for (c = sep; *c && *c != *S; c++) ; + if (*c) *S++ = 0; + else break; + } + + base = S; + + /* Skip non-delimiters. + */ + for (base = S; *S; S++) { + + for (c = sep; *c; c++) + if (*c == *S) { + *S++ = 0; + return base; + } + } + + return base == S ? (char *)0 : base; +} + +int read_spex P0() +{ + char buf[200]; + char * s, *t; + struct spex * sp = s_spex; + + while (fgets(buf, sizeof buf, stdin)) { + + char * nl; + + if (nl = strchr(buf, '\n')) + *nl = '\0'; + + if (!*buf || *buf == ';') continue; + s = strtek(buf, " \t"); + if (!s) { + fprintf(stderr, "? %s\n", buf); + continue; + } + sp = new_spex(); + sp->var = strsave(s); + s = strtek((char*)0, " \t"); + if (!s) { + fprintf(stderr, "varsize?\n"); + continue; + } + sp->varsize = strtol(s, (char **)0, 0); + n_spex++; + } + + return sp - s_spex; +} + +int main P0() +{ + read_spex(); + write_code(s_spex, n_spex); + + exit(0); +} diff --git a/libgsmfr/tls/taste.h b/libgsmfr/tls/taste.h new file mode 100644 index 0000000..2fc85ef --- /dev/null +++ b/libgsmfr/tls/taste.h @@ -0,0 +1,20 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/* + * common code to sweet.c and bitter.c + */ + +#ifndef TASTE_H +#define TASTE_H + +struct spex { + + char * var; + int varsize; +} ; + +#endif /* TASTE_H */ diff --git a/libgsmfr/tst/cod2lin.c b/libgsmfr/tst/cod2lin.c new file mode 100644 index 0000000..07a9510 --- /dev/null +++ b/libgsmfr/tst/cod2lin.c @@ -0,0 +1,104 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/*$Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/cod2lin.c,v 1.2 1996/07/02 14:33:10 jutta Exp jutta $*/ + +#include +#include + +#include "gsm.h" +#include "proto.h" + +char * pname; + +int debug = 0; +int verbosity = 0; +int fast = 0; +int wav = 0; +int error = 0; + +usage P0() +{ + fprintf(stderr, "Usage: %s [-vwF] [files...]\n", pname); + exit(1); +} + +void process P2((f, filename), FILE * f, char * filename) +{ + gsm_frame buf; + gsm_signal source[160]; + + int cc; + gsm r; + + (void)memset(source, 0x00, sizeof(source)); + + if (!(r = gsm_create())) { + perror("gsm_create"); + error = 1; + return ; + } + gsm_option(r, GSM_OPT_VERBOSE, &verbosity); + gsm_option(r, GSM_OPT_FAST, &fast); + gsm_option(r, GSM_OPT_WAV49, &wav); + for (;;) { + cc = fread((char *)source, sizeof(*source), 76, f); + if (cc == 0) { + gsm_destroy(r); + return; + } + if (cc != 76) { + error = 1; + fprintf(stderr, + "%s: %s -- %d trailing bytes ignored\n", + pname, filename, cc); + gsm_destroy(r); + return; + } + + gsm_implode(r, source, buf); + gsm_decode(r, buf, source); + + if (write(1, source, sizeof(source)) != sizeof(source)) { + perror("write"); + error = 1; + gsm_destroy(r); + return; + } + } +} + +main P2((ac, av), int ac, char ** av) +{ + int opt; + extern char * optarg; + extern int optind; + + FILE * f; + + if (!(pname = av[0])) pname = "cod2out"; + + while ((opt = getopt(ac, av, "vwF")) != EOF) switch (opt) { + case 'v': verbosity++; break; + case 'w': wav++; break; + case 'F': fast++; break; + default: usage(); + } + + ac -= optind; + av += optind; + + if (!ac) process(stdin, "*stdin*"); + else for (; *av; av++) { + if (!(f = fopen(*av, "r"))) perror(*av); + else { + process(f, *av); + fclose(f); + } + } + + exit(error); +} diff --git a/libgsmfr/tst/cod2txt.c b/libgsmfr/tst/cod2txt.c new file mode 100644 index 0000000..71c362e --- /dev/null +++ b/libgsmfr/tst/cod2txt.c @@ -0,0 +1,94 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/*$Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/cod2txt.c,v 1.1 1994/10/21 20:52:11 jutta Exp $*/ + +#include +#include + +#include "gsm.h" +#include "proto.h" + +char * pname; + +int debug = 0; +int verbosity = 0; +int error = 0; + +usage P0() +{ + fprintf(stderr, "Usage: %s [files...]\n", pname); + exit(1); +} + +void process P2((f, filename), FILE * f, char * filename) +{ + gsm_frame buf; + gsm_signal source[160]; + + int cc; + gsm r; + int nr=0; + + (void)memset(source, 0, sizeof(source)); + + if (!(r = gsm_create())) { + perror("gsm_create"); + error = 1; + return ; + } + gsm_option(r, GSM_OPT_VERBOSE, &verbosity); + for (;;) { + cc = fread((char *)source, sizeof(*source), 76, f); + if (cc == 0) { + gsm_destroy(r); + return; + } + if (cc != 76) { + error = 1; + fprintf(stderr, + "%s: %s -- %d trailing bytes ignored\n", + pname, filename, cc); + gsm_destroy(r); + return; + } + + gsm_implode(r, source, buf); + printf("[%d] ", ++nr); + if (gsm_print(stdout, r, buf)) { + fprintf(stderr, + "%s: %s: bad magic\n", pname, filename); + gsm_destroy(r); + return; + + } + } +} + +main P2((ac, av), int ac, char ** av) +{ + int opt; + extern char * optarg; + extern int optind; + + FILE * f; + + if (!(pname = av[0])) pname = "cod2txt"; + + ac--; + av++; + + if (!ac) process(stdin, "*stdin*"); + else for (; *av; av++) { + if (!(f = fopen(*av, "r"))) perror(*av); + else { + process(f, *av); + fclose(f); + } + } + + exit(error); +} diff --git a/libgsmfr/tst/gsm2cod.c b/libgsmfr/tst/gsm2cod.c new file mode 100644 index 0000000..f2e7c2c --- /dev/null +++ b/libgsmfr/tst/gsm2cod.c @@ -0,0 +1,93 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/*$Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/gsm2cod.c,v 1.1 1994/10/21 20:52:11 jutta Exp $*/ + +#include +#include + +#include "gsm.h" +#include "proto.h" + +char * pname; + +int debug = 0; +int verbosity = 0; +int error = 0; + +usage P0() +{ + fprintf(stderr, "Usage: %s [files...]\n", pname); + exit(1); +} + +void process P2((f, filename), FILE * f, char * filename) +{ + gsm_frame buf; + gsm_signal source[76]; + + int cc; + gsm r; + int nr=0; + + (void)memset(source, 0, sizeof(source)); + + if (!(r = gsm_create())) { + perror("gsm_create"); + error = 1; + return ; + } + gsm_option(r, GSM_OPT_VERBOSE, &verbosity); + for (;;) { + cc = fread((char *)buf, sizeof(buf), 1, f); + if (cc == 0) { + gsm_destroy(r); + return; + } + if (cc != 1) { + error = 1; + fprintf(stderr, + "%s: %s -- trailing bytes ignored\n", + pname, filename); + gsm_destroy(r); + return; + } + + gsm_explode(r, buf, source); + if (write(1, (char *)source, sizeof(source))!= sizeof(source)) { + + perror("write"); + error = 1; + gsm_destroy(r); + return; + } + } +} + +main P2((ac, av), int ac, char ** av) +{ + int opt; + extern char * optarg; + extern int optind; + + FILE * f; + + if (!(pname = av[0])) pname = "gsm2cod"; + + ac--; + av++; + + if (!ac) process(stdin, "*stdin*"); + else for (; *av; av++) { + if (!(f = fopen(*av, "r"))) perror(*av); + else { + process(f, *av); + fclose(f); + } + } + + exit(error); +} diff --git a/libgsmfr/tst/lin2cod.c b/libgsmfr/tst/lin2cod.c new file mode 100644 index 0000000..2c42b10 --- /dev/null +++ b/libgsmfr/tst/lin2cod.c @@ -0,0 +1,105 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/*$Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/lin2cod.c,v 1.2 1996/07/02 14:33:13 jutta Exp jutta $*/ + +#include + +#include "gsm.h" +#include "proto.h" + +char * pname; + +int debug = 0; +int verbosity = 0; +int fast = 0; +int wav = 0; +int error = 0; + +usage P0() +{ + fprintf(stderr, "Usage: %s [-vwF] [files...]\n", pname); + exit(1); +} + +void process P2((f, filename), FILE * f, char * filename) +{ + gsm_frame buf; + short source[160]; + int cc; + gsm r; + + if (!(r = gsm_create())) { + perror("gsm_create"); + error = 1; + return ; + } + gsm_option(r, GSM_OPT_VERBOSE, &verbosity); + gsm_option(r, GSM_OPT_FAST, &fast); + gsm_option(r, GSM_OPT_WAV49, &wav); + for (;;) { + + if ((cc = fread((char *)source, 1, sizeof(source), f)) == 0) { + gsm_destroy(r); +#ifdef COUNT_OVERFLOW + dump_overflow(stderr); +#endif + return; + } + + if (cc != sizeof(source)) { + error = 1; + perror(filename); + fprintf(stderr, "%s: cannot read input from %s\n", + pname, filename); + gsm_destroy(r); + return; + } + + gsm_encode(r, source, buf); + gsm_explode(r, buf, source); /* 76 shorts */ + if (write(1, source, sizeof(*source) * 76) + != sizeof(*source) * 76) { + + perror("write"); + error = 1; + gsm_destroy(r); + return; + } + } +} + +main P2((ac, av), int ac, char ** av) +{ + int opt; + extern char * optarg; + extern int optind; + + FILE * f; + + if (!(pname = av[0])) pname = "inp2cod"; + + while ((opt = getopt(ac, av, "vwF")) != EOF) switch (opt) { + case 'v': verbosity++; break; + case 'w': wav++; break; + case 'F': fast++; break; + default: usage(); + } + + ac -= optind; + av += optind; + + if (!ac) process(stdin, "*stdin*"); + else for (; *av; av++) { + if (!(f = fopen(*av, "r"))) perror(*av); + else { + process(f, *av); + fclose(f); + } + } + + exit(error); +} diff --git a/libgsmfr/tst/lin2txt.c b/libgsmfr/tst/lin2txt.c new file mode 100644 index 0000000..fb39504 --- /dev/null +++ b/libgsmfr/tst/lin2txt.c @@ -0,0 +1,94 @@ +/* + * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische + * Universitaet Berlin. See the accompanying file "COPYRIGHT" for + * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. + */ + +/*$Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/lin2txt.c,v 1.1 1994/10/21 20:52:11 jutta Exp $*/ + +#include + +#include "gsm.h" +#include "proto.h" + +char * pname; + +int debug = 0; +int verbosity = 0; +int error = 0; + +usage P0() +{ + fprintf(stderr, "Usage: %s [-v] [files...]\n", pname); + exit(1); +} + +void process P2((f, filename), FILE * f, char * filename) +{ + short source[160]; + int cc, j, k; + gsm r; + + if (!(r = gsm_create())) { + perror("gsm_create"); + error = 1; + return ; + } + gsm_option(r, GSM_OPT_VERBOSE, &verbosity); + for (;;) { + + if ((cc = fread((char *)source, 1, sizeof(source), f)) == 0) { + gsm_destroy(r); +#ifdef COUNT_OVERFLOW + dump_overflow(stderr); +#endif + return; + } + + printf("{\t"); + for (j = 0; j < 4; j++) { + printf("{\t"); + for (k = 0; k < 40; k++) { + printf("%d", (int)source[ j * 40 + k ]); + if (k < 39) { + printf(", "); + if (k % 4 == 3) printf("\n\t\t"); + } else { + printf("\t}"); + if (j == 3) printf("\t},\n"); + else printf(",\n\t"); + } + } + } + } +} + +main P2((ac, av), int ac, char ** av) +{ + int opt; + extern char * optarg; + extern int optind; + + FILE * f; + + if (!(pname = av[0])) pname = "inp2txt"; + + while ((opt = getopt(ac, av, "v")) != EOF) switch (opt) { + case 'v': verbosity++; break; + default: usage(); + } + + ac -= optind; + av += optind; + + if (!ac) process(stdin, "*stdin*"); + else for (; *av; av++) { + if (!(f = fopen(*av, "r"))) perror(*av); + else { + process(f, *av); + fclose(f); + } + } + + exit(error); +} diff --git a/libgsmfr/tst/run b/libgsmfr/tst/run new file mode 100644 index 0000000..5eec3b2 --- /dev/null +++ b/libgsmfr/tst/run @@ -0,0 +1,34 @@ +: +# +# Copyright 1992 by Jutta Degener and Carsten Bormann, Technische +# Universitaet Berlin. See the accompanying file "COPYRIGHT" for +# details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. +# +if [ ! -f 1.inp ] ; then + echo Sorry, but we cannot provide the test data with this release. + exit +fi + +echo -n 'Linear to code: ' +for i in 1 2 3 4 +do + echo -n $i.. + ./lin2cod < $i.inp | cmp - $i.cod +done +echo "" + +echo -n 'Code to linear: ' +for i in 1 2 3 4 +do + echo -n $i.. + ./cod2lin < $i.cod | cmp - $i.out +done +echo "" + +echo -n 'Toast: ' +for i in 1 2 3 4 +do + echo -n $i.. + ../bin/toast -l < $i.inp | ../bin/toast -dl | cmp - $i.out +done +echo "" diff --git a/libtool b/libtool new file mode 100644 index 0000000..1b5444e --- /dev/null +++ b/libtool @@ -0,0 +1,10226 @@ +#! /bin/sh + +# libtool - Provide generalized library-building support services. +# Generated automatically by config.status (lcr) 1.14 +# Libtool was configured on host freeswitch: +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, +# 2006, 2007, 2008, 2009, 2010 Free Software Foundation, +# Inc. +# Written by Gordon Matzigkeit, 1996 +# +# This file is part of GNU Libtool. +# +# GNU Libtool is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# As a special exception to the GNU General Public License, +# if you distribute this file as part of a program or library that +# is built using GNU Libtool, you may include this file under the +# same distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Libtool; see the file COPYING. If not, a copy +# can be downloaded from http://www.gnu.org/licenses/gpl.html, or +# obtained by writing to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + + +# The names of the tagged configurations supported by this script. +available_tags="CXX " + +# ### BEGIN LIBTOOL CONFIG + +# Which release of libtool.m4 was used? +macro_version=2.4 +macro_revision=1.3293 + +# Whether or not to build shared libraries. +build_libtool_libs=yes + +# Whether or not to build static libraries. +build_old_libs=yes + +# What type of objects to build. +pic_mode=default + +# Whether or not to optimize for fast installation. +fast_install=needless + +# Shell to use when invoking shell scripts. +SHELL="/bin/sh" + +# An echo program that protects backslashes. +ECHO="printf %s\\n" + +# The host system. +host_alias= +host=i686-pc-linux-gnu +host_os=linux-gnu + +# The build system. +build_alias= +build=i686-pc-linux-gnu +build_os=linux-gnu + +# A sed program that does not truncate output. +SED="/bin/sed" + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="$SED -e 1s/^X//" + +# A grep program that handles long lines. +GREP="/bin/grep" + +# An ERE matcher. +EGREP="/bin/grep -E" + +# A literal string matcher. +FGREP="/bin/grep -F" + +# A BSD- or MS-compatible name lister. +NM="/usr/bin/nm -B" + +# Whether we need soft or hard links. +LN_S="ln -s" + +# What is the maximum length of a command? +max_cmd_len=1572864 + +# Object file suffix (normally "o"). +objext=o + +# Executable file suffix (normally ""). +exeext= + +# whether the shell understands "unset". +lt_unset=unset + +# turn spaces into newlines. +SP2NL="tr \\040 \\012" + +# turn newlines into spaces. +NL2SP="tr \\015\\012 \\040\\040" + +# convert $build file names to $host format. +to_host_file_cmd=func_convert_file_noop + +# convert $build files to toolchain format. +to_tool_file_cmd=func_convert_file_noop + +# An object symbol dumper. +OBJDUMP="objdump" + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method="pass_all" + +# Command to use when deplibs_check_method = "file_magic". +file_magic_cmd="\$MAGIC_CMD" + +# How to find potential files when deplibs_check_method = "file_magic". +file_magic_glob="" + +# Find potential files using nocaseglob when deplibs_check_method = "file_magic". +want_nocaseglob="no" + +# DLL creation program. +DLLTOOL="false" + +# Command to associate shared and link libraries. +sharedlib_from_linklib_cmd="printf %s\\n" + +# The archiver. +AR="ar" + +# Flags to create an archive. +AR_FLAGS="cru" + +# How to feed a file listing to the archiver. +archiver_list_spec="@" + +# A symbol stripping program. +STRIP="strip" + +# Commands used to install an old-style archive. +RANLIB="ranlib" +old_postinstall_cmds="chmod 644 \$oldlib~\$RANLIB \$oldlib" +old_postuninstall_cmds="" + +# Whether to use a lock for old archive extraction. +lock_old_archive_extraction=no + +# A C compiler. +LTCC="gcc" + +# LTCC compiler flags. +LTCFLAGS="-g -O2" + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe="sed -n -e 's/^.*[ ]\\([ABCDGIRSTW][ABCDGIRSTW]*\\)[ ][ ]*\\([_A-Za-z][_A-Za-z0-9]*\\)\$/\\1 \\2 \\2/p' | sed '/ __gnu_lto/d'" + +# Transform the output of nm in a proper C declaration. +global_symbol_to_cdecl="sed -n -e 's/^T .* \\(.*\\)\$/extern int \\1();/p' -e 's/^[ABCDGIRSTW]* .* \\(.*\\)\$/extern char \\1;/p'" + +# Transform the output of nm in a C name address pair. +global_symbol_to_c_name_address="sed -n -e 's/^: \\([^ ]*\\)[ ]*\$/ {\\\"\\1\\\", (void *) 0},/p' -e 's/^[ABCDGIRSTW]* \\([^ ]*\\) \\([^ ]*\\)\$/ {\"\\2\", (void *) \\&\\2},/p'" + +# Transform the output of nm in a C name address pair when lib prefix is needed. +global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \\([^ ]*\\)[ ]*\$/ {\\\"\\1\\\", (void *) 0},/p' -e 's/^[ABCDGIRSTW]* \\([^ ]*\\) \\(lib[^ ]*\\)\$/ {\"\\2\", (void *) \\&\\2},/p' -e 's/^[ABCDGIRSTW]* \\([^ ]*\\) \\([^ ]*\\)\$/ {\"lib\\2\", (void *) \\&\\2},/p'" + +# Specify filename containing input files for $NM. +nm_file_list_spec="@" + +# The root where to search for dependent libraries,and in which our libraries should be installed. +lt_sysroot= + +# The name of the directory that contains temporary libtool files. +objdir=.libs + +# Used to examine libraries when file_magic_cmd begins with "file". +MAGIC_CMD=file + +# Must we lock files when doing compilation? +need_locks="no" + +# Manifest tool. +MANIFEST_TOOL=":" + +# Tool to manipulate archived DWARF debug symbol files on Mac OS X. +DSYMUTIL="" + +# Tool to change global to local symbols on Mac OS X. +NMEDIT="" + +# Tool to manipulate fat objects and archives on Mac OS X. +LIPO="" + +# ldd/readelf like tool for Mach-O binaries on Mac OS X. +OTOOL="" + +# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. +OTOOL64="" + +# Old archive suffix (normally "a"). +libext=a + +# Shared library suffix (normally ".so"). +shrext_cmds=".so" + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds="" + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at link time. +variables_saved_for_relink="PATH LD_LIBRARY_PATH LD_RUN_PATH GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" + +# Do we need the "lib" prefix for modules? +need_lib_prefix=no + +# Do we need a version for libraries? +need_version=no + +# Library versioning type. +version_type=linux + +# Shared library runtime path variable. +runpath_var=LD_RUN_PATH + +# Shared library path variable. +shlibpath_var=LD_LIBRARY_PATH + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=yes + +# Format of library name prefix. +libname_spec="lib\$name" + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME +library_names_spec="\${libname}\${release}\${shared_ext}\$versuffix \${libname}\${release}\${shared_ext}\$major \$libname\${shared_ext}" + +# The coded name of the library, if different from the real name. +soname_spec="\${libname}\${release}\${shared_ext}\$major" + +# Permission mode override for installation of shared libraries. +install_override_mode="" + +# Command to use after installation of a shared archive. +postinstall_cmds="" + +# Command to use after uninstallation of a shared archive. +postuninstall_cmds="" + +# Commands used to finish a libtool library installation in a directory. +finish_cmds="PATH=\\\"\\\$PATH:/sbin\\\" ldconfig -n \$libdir" + +# As "finish_cmds", except a single script fragment to be evaled but +# not shown. +finish_eval="" + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=yes + +# Compile-time system search path for libraries. +sys_lib_search_path_spec="/usr/lib/gcc/i686-pc-linux-gnu/4.5.3 /usr/i686-pc-linux-gnu/lib /usr/lib /lib " + +# Run-time system search path for libraries. +sys_lib_dlsearch_path_spec="/lib /usr/lib /usr/local/lib /usr/i686-pc-linux-gnu/lib /usr/lib/gcc/i486-pc-linux-gnu/4.5.3 /usr/lib/gcc/i686-pc-linux-gnu/4.5.3 /usr/local/freeswitch/lib " + +# Whether dlopen is supported. +dlopen_support=unknown + +# Whether dlopen of programs is supported. +dlopen_self=unknown + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=unknown + +# Commands to strip libraries. +old_striplib="strip --strip-debug" +striplib="strip --strip-unneeded" + + +# The linker used to build libraries. +LD="/usr/i686-pc-linux-gnu/bin/ld" + +# How to create reloadable object files. +reload_flag=" -r" +reload_cmds="\$LD\$reload_flag -o \$output\$reload_objs" + +# Commands used to build an old-style archive. +old_archive_cmds="\$AR \$AR_FLAGS \$oldlib\$oldobjs~\$RANLIB \$oldlib" + +# A language specific compiler. +CC="gcc" + +# Is the compiler the GNU compiler? +with_gcc=yes + +# Compiler flag to turn off builtin functions. +no_builtin_flag=" -fno-builtin" + +# Additional compiler flags for building library objects. +pic_flag=" -fPIC -DPIC" + +# How to pass a linker flag through the compiler. +wl="-Wl," + +# Compiler flag to prevent dynamic linking. +link_static_flag="-static" + +# Does compiler simultaneously support -c and -o options? +compiler_c_o="yes" + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=no + +# Whether or not to disallow shared libs when runtime libs are static. +allow_libtool_libs_with_static_runtimes=no + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec="\${wl}--export-dynamic" + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec="\${wl}--whole-archive\$convenience \${wl}--no-whole-archive" + +# Whether the compiler copes with passing no objects directly. +compiler_needs_object="no" + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds="" + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds="" + +# Commands used to build a shared archive. +archive_cmds="\$CC -shared \$pic_flag \$libobjs \$deplibs \$compiler_flags \${wl}-soname \$wl\$soname -o \$lib" +archive_expsym_cmds="echo \\\"{ global:\\\" > \$output_objdir/\$libname.ver~ + cat \$export_symbols | sed -e \\\"s/\\\\(.*\\\\)/\\\\1;/\\\" >> \$output_objdir/\$libname.ver~ + echo \\\"local: *; };\\\" >> \$output_objdir/\$libname.ver~ + \$CC -shared \$pic_flag \$libobjs \$deplibs \$compiler_flags \${wl}-soname \$wl\$soname \${wl}-version-script \${wl}\$output_objdir/\$libname.ver -o \$lib" + +# Commands used to build a loadable module if different from building +# a shared archive. +module_cmds="" +module_expsym_cmds="" + +# Whether we are building with GNU ld or not. +with_gnu_ld="yes" + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag="" + +# Flag that enforces no undefined symbols. +no_undefined_flag="" + +# Flag to hardcode $libdir into a binary during linking. +# This must work even if $libdir does not exist +hardcode_libdir_flag_spec="\${wl}-rpath \${wl}\$libdir" + +# If ld is used when linking, flag to hardcode $libdir into a binary +# during linking. This must work even if $libdir does not exist. +hardcode_libdir_flag_spec_ld="" + +# Whether we need a single "-rpath" flag with a separated argument. +hardcode_libdir_separator="" + +# Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes +# DIR into the resulting binary. +hardcode_direct=no + +# Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes +# DIR into the resulting binary and the resulting library dependency is +# "absolute",i.e impossible to change by setting ${shlibpath_var} if the +# library is relocated. +hardcode_direct_absolute=no + +# Set to "yes" if using the -LDIR flag during linking hardcodes DIR +# into the resulting binary. +hardcode_minus_L=no + +# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR +# into the resulting binary. +hardcode_shlibpath_var=unsupported + +# Set to "yes" if building a shared library automatically hardcodes DIR +# into the library and all subsequent libraries and executables linked +# against it. +hardcode_automatic=no + +# Set to yes if linker adds runtime paths of dependent libraries +# to runtime path list. +inherit_rpath=no + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=unknown + +# Set to "yes" if exported symbols are required. +always_export_symbols=no + +# The commands to list exported symbols. +export_symbols_cmds="\$NM \$libobjs \$convenience | \$global_symbol_pipe | \$SED 's/.* //' | sort | uniq > \$export_symbols" + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms="_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*" + +# Symbols that must always be exported. +include_expsyms="" + +# Commands necessary for linking programs (against libraries) with templates. +prelink_cmds="" + +# Commands necessary for finishing linking programs. +postlink_cmds="" + +# Specify filename containing input files. +file_list_spec="" + +# How to hardcode a shared library path into an executable. +hardcode_action=immediate + +# The directories searched by this compiler when creating a shared library. +compiler_lib_search_dirs="" + +# Dependencies to place before and after the objects being linked to +# create a shared library. +predep_objects="" +postdep_objects="" +predeps="" +postdeps="" + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path="" + +# ### END LIBTOOL CONFIG + + +# libtool (GNU libtool) 2.4 +# Written by Gordon Matzigkeit , 1996 + +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, +# 2007, 2008, 2009, 2010 Free Software Foundation, Inc. +# This is free software; see the source for copying conditions. There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# GNU Libtool is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# As a special exception to the GNU General Public License, +# if you distribute this file as part of a program or library that +# is built using GNU Libtool, you may include this file under the +# same distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Libtool; see the file COPYING. If not, a copy +# can be downloaded from http://www.gnu.org/licenses/gpl.html, +# or obtained by writing to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + +# Usage: $progname [OPTION]... [MODE-ARG]... +# +# Provide generalized library-building support services. +# +# --config show all configuration variables +# --debug enable verbose shell tracing +# -n, --dry-run display commands without modifying any files +# --features display basic configuration information and exit +# --mode=MODE use operation mode MODE +# --preserve-dup-deps don't remove duplicate dependency libraries +# --quiet, --silent don't print informational messages +# --no-quiet, --no-silent +# print informational messages (default) +# --tag=TAG use configuration variables from tag TAG +# -v, --verbose print more informational messages than default +# --no-verbose don't print the extra informational messages +# --version print version information +# -h, --help, --help-all print short, long, or detailed help message +# +# MODE must be one of the following: +# +# clean remove files from the build directory +# compile compile a source file into a libtool object +# execute automatically set library path, then run a program +# finish complete the installation of libtool libraries +# install install libraries or executables +# link create a library or an executable +# uninstall remove libraries from an installed directory +# +# MODE-ARGS vary depending on the MODE. When passed as first option, +# `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that. +# Try `$progname --help --mode=MODE' for a more detailed description of MODE. +# +# When reporting a bug, please describe a test case to reproduce it and +# include the following information: +# +# host-triplet: $host +# shell: $SHELL +# compiler: $LTCC +# compiler flags: $LTCFLAGS +# linker: $LD (gnu? $with_gnu_ld) +# $progname: (GNU libtool) 2.4 +# automake: $automake_version +# autoconf: $autoconf_version +# +# Report bugs to . +# GNU libtool home page: . +# General help using GNU software: . + +PROGRAM=libtool +PACKAGE=libtool +VERSION=2.4 +TIMESTAMP="" +package_revision=1.3293 + +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac +fi +BIN_SH=xpg4; export BIN_SH # for Tru64 +DUALCASE=1; export DUALCASE # for MKS sh + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +$1 +_LTECHO_EOF' +} + +# NLS nuisances: We save the old values to restore during execute mode. +lt_user_locale= +lt_safe_locale= +for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES +do + eval "if test \"\${$lt_var+set}\" = set; then + save_$lt_var=\$$lt_var + $lt_var=C + export $lt_var + lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" + lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" + fi" +done +LC_ALL=C +LANGUAGE=C +export LANGUAGE LC_ALL + +$lt_unset CDPATH + + +# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh +# is ksh but when the shell is invoked as "sh" and the current value of +# the _XPG environment variable is not equal to 1 (one), the special +# positional parameter $0, within a function call, is the name of the +# function. +progpath="$0" + + + +: ${CP="cp -f"} +test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'} +: ${EGREP="grep -E"} +: ${FGREP="grep -F"} +: ${GREP="grep"} +: ${LN_S="ln -s"} +: ${MAKE="make"} +: ${MKDIR="mkdir"} +: ${MV="mv -f"} +: ${RM="rm -f"} +: ${SED="sed"} +: ${SHELL="${CONFIG_SHELL-/bin/sh}"} +: ${Xsed="$SED -e 1s/^X//"} + +# Global variables: +EXIT_SUCCESS=0 +EXIT_FAILURE=1 +EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. +EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. + +exit_status=$EXIT_SUCCESS + +# Make sure IFS has a sensible default +lt_nl=' +' +IFS=" $lt_nl" + +dirname="s,/[^/]*$,," +basename="s,^.*/,," + +# func_dirname file append nondir_replacement +# Compute the dirname of FILE. If nonempty, add APPEND to the result, +# otherwise set result to NONDIR_REPLACEMENT. +func_dirname () +{ + case ${1} in + */*) func_dirname_result="${1%/*}${2}" ;; + * ) func_dirname_result="${3}" ;; + esac +} # Extended-shell func_dirname implementation + + +# func_basename file +func_basename () +{ + func_basename_result="${1##*/}" +} # Extended-shell func_basename implementation + + +# func_dirname_and_basename file append nondir_replacement +# perform func_basename and func_dirname in a single function +# call: +# dirname: Compute the dirname of FILE. If nonempty, +# add APPEND to the result, otherwise set result +# to NONDIR_REPLACEMENT. +# value returned in "$func_dirname_result" +# basename: Compute filename of FILE. +# value retuned in "$func_basename_result" +# Implementation must be kept synchronized with func_dirname +# and func_basename. For efficiency, we do not delegate to +# those functions but instead duplicate the functionality here. +func_dirname_and_basename () +{ + case ${1} in + */*) func_dirname_result="${1%/*}${2}" ;; + * ) func_dirname_result="${3}" ;; + esac + func_basename_result="${1##*/}" +} # Extended-shell func_dirname_and_basename implementation + + +# func_stripname prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +# func_strip_suffix prefix name +func_stripname () +{ + # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are + # positional parameters, so assign one to ordinary parameter first. + func_stripname_result=${3} + func_stripname_result=${func_stripname_result#"${1}"} + func_stripname_result=${func_stripname_result%"${2}"} +} # Extended-shell func_stripname implementation + + +# These SED scripts presuppose an absolute path with a trailing slash. +pathcar='s,^/\([^/]*\).*$,\1,' +pathcdr='s,^/[^/]*,,' +removedotparts=':dotsl + s@/\./@/@g + t dotsl + s,/\.$,/,' +collapseslashes='s@/\{1,\}@/@g' +finalslash='s,/*$,/,' + +# func_normal_abspath PATH +# Remove doubled-up and trailing slashes, "." path components, +# and cancel out any ".." path components in PATH after making +# it an absolute path. +# value returned in "$func_normal_abspath_result" +func_normal_abspath () +{ + # Start from root dir and reassemble the path. + func_normal_abspath_result= + func_normal_abspath_tpath=$1 + func_normal_abspath_altnamespace= + case $func_normal_abspath_tpath in + "") + # Empty path, that just means $cwd. + func_stripname '' '/' "`pwd`" + func_normal_abspath_result=$func_stripname_result + return + ;; + # The next three entries are used to spot a run of precisely + # two leading slashes without using negated character classes; + # we take advantage of case's first-match behaviour. + ///*) + # Unusual form of absolute path, do nothing. + ;; + //*) + # Not necessarily an ordinary path; POSIX reserves leading '//' + # and for example Cygwin uses it to access remote file shares + # over CIFS/SMB, so we conserve a leading double slash if found. + func_normal_abspath_altnamespace=/ + ;; + /*) + # Absolute path, do nothing. + ;; + *) + # Relative path, prepend $cwd. + func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath + ;; + esac + # Cancel out all the simple stuff to save iterations. We also want + # the path to end with a slash for ease of parsing, so make sure + # there is one (and only one) here. + func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"` + while :; do + # Processed it all yet? + if test "$func_normal_abspath_tpath" = / ; then + # If we ascended to the root using ".." the result may be empty now. + if test -z "$func_normal_abspath_result" ; then + func_normal_abspath_result=/ + fi + break + fi + func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$pathcar"` + func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$pathcdr"` + # Figure out what to do with it + case $func_normal_abspath_tcomponent in + "") + # Trailing empty path component, ignore it. + ;; + ..) + # Parent dir; strip last assembled component from result. + func_dirname "$func_normal_abspath_result" + func_normal_abspath_result=$func_dirname_result + ;; + *) + # Actual path component, append it. + func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent + ;; + esac + done + # Restore leading double-slash if one was found on entry. + func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result +} + +# func_relative_path SRCDIR DSTDIR +# generates a relative path from SRCDIR to DSTDIR, with a trailing +# slash if non-empty, suitable for immediately appending a filename +# without needing to append a separator. +# value returned in "$func_relative_path_result" +func_relative_path () +{ + func_relative_path_result= + func_normal_abspath "$1" + func_relative_path_tlibdir=$func_normal_abspath_result + func_normal_abspath "$2" + func_relative_path_tbindir=$func_normal_abspath_result + + # Ascend the tree starting from libdir + while :; do + # check if we have found a prefix of bindir + case $func_relative_path_tbindir in + $func_relative_path_tlibdir) + # found an exact match + func_relative_path_tcancelled= + break + ;; + $func_relative_path_tlibdir*) + # found a matching prefix + func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" + func_relative_path_tcancelled=$func_stripname_result + if test -z "$func_relative_path_result"; then + func_relative_path_result=. + fi + break + ;; + *) + func_dirname $func_relative_path_tlibdir + func_relative_path_tlibdir=${func_dirname_result} + if test "x$func_relative_path_tlibdir" = x ; then + # Have to descend all the way to the root! + func_relative_path_result=../$func_relative_path_result + func_relative_path_tcancelled=$func_relative_path_tbindir + break + fi + func_relative_path_result=../$func_relative_path_result + ;; + esac + done + + # Now calculate path; take care to avoid doubling-up slashes. + func_stripname '' '/' "$func_relative_path_result" + func_relative_path_result=$func_stripname_result + func_stripname '/' '/' "$func_relative_path_tcancelled" + if test "x$func_stripname_result" != x ; then + func_relative_path_result=${func_relative_path_result}/${func_stripname_result} + fi + + # Normalisation. If bindir is libdir, return empty string, + # else relative path ending with a slash; either way, target + # file name can be directly appended. + if test ! -z "$func_relative_path_result"; then + func_stripname './' '' "$func_relative_path_result/" + func_relative_path_result=$func_stripname_result + fi +} + +# The name of this program: +func_dirname_and_basename "$progpath" +progname=$func_basename_result + +# Make sure we have an absolute path for reexecution: +case $progpath in + [\\/]*|[A-Za-z]:\\*) ;; + *[\\/]*) + progdir=$func_dirname_result + progdir=`cd "$progdir" && pwd` + progpath="$progdir/$progname" + ;; + *) + save_IFS="$IFS" + IFS=: + for progdir in $PATH; do + IFS="$save_IFS" + test -x "$progdir/$progname" && break + done + IFS="$save_IFS" + test -n "$progdir" || progdir=`pwd` + progpath="$progdir/$progname" + ;; +esac + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed="${SED}"' -e 1s/^X//' +sed_quote_subst='s/\([`"$\\]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\(["`\\]\)/\\\1/g' + +# Sed substitution that turns a string into a regex matching for the +# string literally. +sed_make_literal_regex='s,[].[^$\\*\/],\\&,g' + +# Sed substitution that converts a w32 file name or path +# which contains forward slashes, into one that contains +# (escaped) backslashes. A very naive implementation. +lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' + +# Re-`\' parameter expansions in output of double_quote_subst that were +# `\'-ed in input to the same. If an odd number of `\' preceded a '$' +# in input to double_quote_subst, that '$' was protected from expansion. +# Since each input `\' is now two `\'s, look for any number of runs of +# four `\'s followed by two `\'s and then a '$'. `\' that '$'. +bs='\\' +bs2='\\\\' +bs4='\\\\\\\\' +dollar='\$' +sed_double_backslash="\ + s/$bs4/&\\ +/g + s/^$bs2$dollar/$bs&/ + s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g + s/\n//g" + +# Standard options: +opt_dry_run=false +opt_help=false +opt_quiet=false +opt_verbose=false +opt_warning=: + +# func_echo arg... +# Echo program name prefixed message, along with the current mode +# name if it has been set yet. +func_echo () +{ + $ECHO "$progname: ${opt_mode+$opt_mode: }$*" +} + +# func_verbose arg... +# Echo program name prefixed message in verbose mode only. +func_verbose () +{ + $opt_verbose && func_echo ${1+"$@"} + + # A bug in bash halts the script if the last line of a function + # fails when set -e is in force, so we need another command to + # work around that: + : +} + +# func_echo_all arg... +# Invoke $ECHO with all args, space-separated. +func_echo_all () +{ + $ECHO "$*" +} + +# func_error arg... +# Echo program name prefixed message to standard error. +func_error () +{ + $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2 +} + +# func_warning arg... +# Echo program name prefixed warning message to standard error. +func_warning () +{ + $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2 + + # bash bug again: + : +} + +# func_fatal_error arg... +# Echo program name prefixed message to standard error, and exit. +func_fatal_error () +{ + func_error ${1+"$@"} + exit $EXIT_FAILURE +} + +# func_fatal_help arg... +# Echo program name prefixed message to standard error, followed by +# a help hint, and exit. +func_fatal_help () +{ + func_error ${1+"$@"} + func_fatal_error "$help" +} +help="Try \`$progname --help' for more information." ## default + + +# func_grep expression filename +# Check whether EXPRESSION matches any line of FILENAME, without output. +func_grep () +{ + $GREP "$1" "$2" >/dev/null 2>&1 +} + + +# func_mkdir_p directory-path +# Make sure the entire path to DIRECTORY-PATH is available. +func_mkdir_p () +{ + my_directory_path="$1" + my_dir_list= + + if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then + + # Protect directory names starting with `-' + case $my_directory_path in + -*) my_directory_path="./$my_directory_path" ;; + esac + + # While some portion of DIR does not yet exist... + while test ! -d "$my_directory_path"; do + # ...make a list in topmost first order. Use a colon delimited + # list incase some portion of path contains whitespace. + my_dir_list="$my_directory_path:$my_dir_list" + + # If the last portion added has no slash in it, the list is done + case $my_directory_path in */*) ;; *) break ;; esac + + # ...otherwise throw away the child directory and loop + my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"` + done + my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'` + + save_mkdir_p_IFS="$IFS"; IFS=':' + for my_dir in $my_dir_list; do + IFS="$save_mkdir_p_IFS" + # mkdir can fail with a `File exist' error if two processes + # try to create one of the directories concurrently. Don't + # stop in that case! + $MKDIR "$my_dir" 2>/dev/null || : + done + IFS="$save_mkdir_p_IFS" + + # Bail out if we (or some other process) failed to create a directory. + test -d "$my_directory_path" || \ + func_fatal_error "Failed to create \`$1'" + fi +} + + +# func_mktempdir [string] +# Make a temporary directory that won't clash with other running +# libtool processes, and avoids race conditions if possible. If +# given, STRING is the basename for that directory. +func_mktempdir () +{ + my_template="${TMPDIR-/tmp}/${1-$progname}" + + if test "$opt_dry_run" = ":"; then + # Return a directory name, but don't create it in dry-run mode + my_tmpdir="${my_template}-$$" + else + + # If mktemp works, use that first and foremost + my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` + + if test ! -d "$my_tmpdir"; then + # Failing that, at least try and use $RANDOM to avoid a race + my_tmpdir="${my_template}-${RANDOM-0}$$" + + save_mktempdir_umask=`umask` + umask 0077 + $MKDIR "$my_tmpdir" + umask $save_mktempdir_umask + fi + + # If we're not in dry-run mode, bomb out on failure + test -d "$my_tmpdir" || \ + func_fatal_error "cannot create temporary directory \`$my_tmpdir'" + fi + + $ECHO "$my_tmpdir" +} + + +# func_quote_for_eval arg +# Aesthetically quote ARG to be evaled later. +# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT +# is double-quoted, suitable for a subsequent eval, whereas +# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters +# which are still active within double quotes backslashified. +func_quote_for_eval () +{ + case $1 in + *[\\\`\"\$]*) + func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; + *) + func_quote_for_eval_unquoted_result="$1" ;; + esac + + case $func_quote_for_eval_unquoted_result in + # Double-quote args containing shell metacharacters to delay + # word splitting, command substitution and and variable + # expansion for a subsequent eval. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" + ;; + *) + func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" + esac +} + + +# func_quote_for_expand arg +# Aesthetically quote ARG to be evaled later; same as above, +# but do not quote variable references. +func_quote_for_expand () +{ + case $1 in + *[\\\`\"]*) + my_arg=`$ECHO "$1" | $SED \ + -e "$double_quote_subst" -e "$sed_double_backslash"` ;; + *) + my_arg="$1" ;; + esac + + case $my_arg in + # Double-quote args containing shell metacharacters to delay + # word splitting and command substitution for a subsequent eval. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + my_arg="\"$my_arg\"" + ;; + esac + + func_quote_for_expand_result="$my_arg" +} + + +# func_show_eval cmd [fail_exp] +# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is +# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP +# is given, then evaluate it. +func_show_eval () +{ + my_cmd="$1" + my_fail_exp="${2-:}" + + ${opt_silent-false} || { + func_quote_for_expand "$my_cmd" + eval "func_echo $func_quote_for_expand_result" + } + + if ${opt_dry_run-false}; then :; else + eval "$my_cmd" + my_status=$? + if test "$my_status" -eq 0; then :; else + eval "(exit $my_status); $my_fail_exp" + fi + fi +} + + +# func_show_eval_locale cmd [fail_exp] +# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is +# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP +# is given, then evaluate it. Use the saved locale for evaluation. +func_show_eval_locale () +{ + my_cmd="$1" + my_fail_exp="${2-:}" + + ${opt_silent-false} || { + func_quote_for_expand "$my_cmd" + eval "func_echo $func_quote_for_expand_result" + } + + if ${opt_dry_run-false}; then :; else + eval "$lt_user_locale + $my_cmd" + my_status=$? + eval "$lt_safe_locale" + if test "$my_status" -eq 0; then :; else + eval "(exit $my_status); $my_fail_exp" + fi + fi +} + +# func_tr_sh +# Turn $1 into a string suitable for a shell variable name. +# Result is stored in $func_tr_sh_result. All characters +# not in the set a-zA-Z0-9_ are replaced with '_'. Further, +# if $1 begins with a digit, a '_' is prepended as well. +func_tr_sh () +{ + case $1 in + [0-9]* | *[!a-zA-Z0-9_]*) + func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'` + ;; + * ) + func_tr_sh_result=$1 + ;; + esac +} + + +# func_version +# Echo version message to standard output and exit. +func_version () +{ + $opt_debug + + $SED -n '/(C)/!b go + :more + /\./!{ + N + s/\n# / / + b more + } + :go + /^# '$PROGRAM' (GNU /,/# warranty; / { + s/^# // + s/^# *$// + s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ + p + }' < "$progpath" + exit $? +} + +# func_usage +# Echo short help message to standard output and exit. +func_usage () +{ + $opt_debug + + $SED -n '/^# Usage:/,/^# *.*--help/ { + s/^# // + s/^# *$// + s/\$progname/'$progname'/ + p + }' < "$progpath" + echo + $ECHO "run \`$progname --help | more' for full usage" + exit $? +} + +# func_help [NOEXIT] +# Echo long help message to standard output and exit, +# unless 'noexit' is passed as argument. +func_help () +{ + $opt_debug + + $SED -n '/^# Usage:/,/# Report bugs to/ { + :print + s/^# // + s/^# *$// + s*\$progname*'$progname'* + s*\$host*'"$host"'* + s*\$SHELL*'"$SHELL"'* + s*\$LTCC*'"$LTCC"'* + s*\$LTCFLAGS*'"$LTCFLAGS"'* + s*\$LD*'"$LD"'* + s/\$with_gnu_ld/'"$with_gnu_ld"'/ + s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/ + s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/ + p + d + } + /^# .* home page:/b print + /^# General help using/b print + ' < "$progpath" + ret=$? + if test -z "$1"; then + exit $ret + fi +} + +# func_missing_arg argname +# Echo program name prefixed message to standard error and set global +# exit_cmd. +func_missing_arg () +{ + $opt_debug + + func_error "missing argument for $1." + exit_cmd=exit +} + + +# func_split_short_opt shortopt +# Set func_split_short_opt_name and func_split_short_opt_arg shell +# variables after splitting SHORTOPT after the 2nd character. +func_split_short_opt () +{ + func_split_short_opt_arg=${1#??} + func_split_short_opt_name=${1%"$func_split_short_opt_arg"} +} # Extended-shell func_split_short_opt implementation + + +# func_split_long_opt longopt +# Set func_split_long_opt_name and func_split_long_opt_arg shell +# variables after splitting LONGOPT at the `=' sign. +func_split_long_opt () +{ + func_split_long_opt_name=${1%%=*} + func_split_long_opt_arg=${1#*=} +} # Extended-shell func_split_long_opt implementation + +exit_cmd=: + + + + + +magic="%%%MAGIC variable%%%" +magic_exe="%%%MAGIC EXE variable%%%" + +# Global variables. +nonopt= +preserve_args= +lo2o="s/\\.lo\$/.${objext}/" +o2lo="s/\\.${objext}\$/.lo/" +extracted_archives= +extracted_serial=0 + +# If this variable is set in any of the actions, the command in it +# will be execed at the end. This prevents here-documents from being +# left over by shells. +exec_cmd= + +# func_append var value +# Append VALUE to the end of shell variable VAR. +func_append () +{ + eval "${1}+=\${2}" +} # Extended-shell func_append implementation + +# func_append_quoted var value +# Quote VALUE and append to the end of shell variable VAR, separated +# by a space. +func_append_quoted () +{ + func_quote_for_eval "${2}" + eval "${1}+=\\ \$func_quote_for_eval_result" +} # Extended-shell func_append_quoted implementation + + +# func_arith arithmetic-term... +func_arith () +{ + func_arith_result=$(( $* )) +} # Extended-shell func_arith implementation + + +# func_len string +# STRING may not start with a hyphen. +func_len () +{ + func_len_result=${#1} +} # Extended-shell func_len implementation + + +# func_lo2o object +func_lo2o () +{ + case ${1} in + *.lo) func_lo2o_result=${1%.lo}.${objext} ;; + *) func_lo2o_result=${1} ;; + esac +} # Extended-shell func_lo2o implementation + + +# func_xform libobj-or-source +func_xform () +{ + func_xform_result=${1%.*}.lo +} # Extended-shell func_xform implementation + + +# func_fatal_configuration arg... +# Echo program name prefixed message to standard error, followed by +# a configuration failure hint, and exit. +func_fatal_configuration () +{ + func_error ${1+"$@"} + func_error "See the $PACKAGE documentation for more information." + func_fatal_error "Fatal configuration error." +} + + +# func_config +# Display the configuration for all the tags in this script. +func_config () +{ + re_begincf='^# ### BEGIN LIBTOOL' + re_endcf='^# ### END LIBTOOL' + + # Default configuration. + $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" + + # Now print the configurations for the tags. + for tagname in $taglist; do + $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" + done + + exit $? +} + +# func_features +# Display the features supported by this script. +func_features () +{ + echo "host: $host" + if test "$build_libtool_libs" = yes; then + echo "enable shared libraries" + else + echo "disable shared libraries" + fi + if test "$build_old_libs" = yes; then + echo "enable static libraries" + else + echo "disable static libraries" + fi + + exit $? +} + +# func_enable_tag tagname +# Verify that TAGNAME is valid, and either flag an error and exit, or +# enable the TAGNAME tag. We also add TAGNAME to the global $taglist +# variable here. +func_enable_tag () +{ + # Global variable: + tagname="$1" + + re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" + re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" + sed_extractcf="/$re_begincf/,/$re_endcf/p" + + # Validate tagname. + case $tagname in + *[!-_A-Za-z0-9,/]*) + func_fatal_error "invalid tag name: $tagname" + ;; + esac + + # Don't test for the "default" C tag, as we know it's + # there but not specially marked. + case $tagname in + CC) ;; + *) + if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then + taglist="$taglist $tagname" + + # Evaluate the configuration. Be careful to quote the path + # and the sed script, to avoid splitting on whitespace, but + # also don't use non-portable quotes within backquotes within + # quotes we have to do it in 2 steps: + extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` + eval "$extractedcf" + else + func_error "ignoring unknown tag $tagname" + fi + ;; + esac +} + +# func_check_version_match +# Ensure that we are using m4 macros, and libtool script from the same +# release of libtool. +func_check_version_match () +{ + if test "$package_revision" != "$macro_revision"; then + if test "$VERSION" != "$macro_version"; then + if test -z "$macro_version"; then + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, but the +$progname: definition of this LT_INIT comes from an older release. +$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION +$progname: and run autoconf again. +_LT_EOF + else + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, but the +$progname: definition of this LT_INIT comes from $PACKAGE $macro_version. +$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION +$progname: and run autoconf again. +_LT_EOF + fi + else + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, +$progname: but the definition of this LT_INIT comes from revision $macro_revision. +$progname: You should recreate aclocal.m4 with macros from revision $package_revision +$progname: of $PACKAGE $VERSION and run autoconf again. +_LT_EOF + fi + + exit $EXIT_MISMATCH + fi +} + + +# Shorthand for --mode=foo, only valid as the first argument +case $1 in +clean|clea|cle|cl) + shift; set dummy --mode clean ${1+"$@"}; shift + ;; +compile|compil|compi|comp|com|co|c) + shift; set dummy --mode compile ${1+"$@"}; shift + ;; +execute|execut|execu|exec|exe|ex|e) + shift; set dummy --mode execute ${1+"$@"}; shift + ;; +finish|finis|fini|fin|fi|f) + shift; set dummy --mode finish ${1+"$@"}; shift + ;; +install|instal|insta|inst|ins|in|i) + shift; set dummy --mode install ${1+"$@"}; shift + ;; +link|lin|li|l) + shift; set dummy --mode link ${1+"$@"}; shift + ;; +uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) + shift; set dummy --mode uninstall ${1+"$@"}; shift + ;; +esac + + + +# Option defaults: +opt_debug=: +opt_dry_run=false +opt_config=false +opt_preserve_dup_deps=false +opt_features=false +opt_finish=false +opt_help=false +opt_help_all=false +opt_silent=: +opt_verbose=: +opt_silent=false +opt_verbose=false + + +# Parse options once, thoroughly. This comes as soon as possible in the +# script to make things like `--version' happen as quickly as we can. +{ + # this just eases exit handling + while test $# -gt 0; do + opt="$1" + shift + case $opt in + --debug|-x) opt_debug='set -x' + func_echo "enabling shell trace mode" + $opt_debug + ;; + --dry-run|--dryrun|-n) + opt_dry_run=: + ;; + --config) + opt_config=: +func_config + ;; + --dlopen|-dlopen) + optarg="$1" + opt_dlopen="${opt_dlopen+$opt_dlopen +}$optarg" + shift + ;; + --preserve-dup-deps) + opt_preserve_dup_deps=: + ;; + --features) + opt_features=: +func_features + ;; + --finish) + opt_finish=: +set dummy --mode finish ${1+"$@"}; shift + ;; + --help) + opt_help=: + ;; + --help-all) + opt_help_all=: +opt_help=': help-all' + ;; + --mode) + test $# = 0 && func_missing_arg $opt && break + optarg="$1" + opt_mode="$optarg" +case $optarg in + # Valid mode arguments: + clean|compile|execute|finish|install|link|relink|uninstall) ;; + + # Catch anything else as an error + *) func_error "invalid argument for $opt" + exit_cmd=exit + break + ;; +esac + shift + ;; + --no-silent|--no-quiet) + opt_silent=false +preserve_args+=" $opt" + ;; + --no-verbose) + opt_verbose=false +preserve_args+=" $opt" + ;; + --silent|--quiet) + opt_silent=: +preserve_args+=" $opt" + opt_verbose=false + ;; + --verbose|-v) + opt_verbose=: +preserve_args+=" $opt" +opt_silent=false + ;; + --tag) + test $# = 0 && func_missing_arg $opt && break + optarg="$1" + opt_tag="$optarg" +preserve_args+=" $opt $optarg" +func_enable_tag "$optarg" + shift + ;; + + -\?|-h) func_usage ;; + --help) func_help ;; + --version) func_version ;; + + # Separate optargs to long options: + --*=*) + func_split_long_opt "$opt" + set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"} + shift + ;; + + # Separate non-argument short options: + -\?*|-h*|-n*|-v*) + func_split_short_opt "$opt" + set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"} + shift + ;; + + --) break ;; + -*) func_fatal_help "unrecognized option \`$opt'" ;; + *) set dummy "$opt" ${1+"$@"}; shift; break ;; + esac + done + + # Validate options: + + # save first non-option argument + if test "$#" -gt 0; then + nonopt="$opt" + shift + fi + + # preserve --debug + test "$opt_debug" = : || preserve_args+=" --debug" + + case $host in + *cygwin* | *mingw* | *pw32* | *cegcc*) + # don't eliminate duplications in $postdeps and $predeps + opt_duplicate_compiler_generated_deps=: + ;; + *) + opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps + ;; + esac + + $opt_help || { + # Sanity checks first: + func_check_version_match + + if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then + func_fatal_configuration "not configured to build any kind of library" + fi + + # Darwin sucks + eval std_shrext=\"$shrext_cmds\" + + # Only execute mode is allowed to have -dlopen flags. + if test -n "$opt_dlopen" && test "$opt_mode" != execute; then + func_error "unrecognized option \`-dlopen'" + $ECHO "$help" 1>&2 + exit $EXIT_FAILURE + fi + + # Change the help message to a mode-specific one. + generic_help="$help" + help="Try \`$progname --help --mode=$opt_mode' for more information." + } + + + # Bail if the options were screwed + $exit_cmd $EXIT_FAILURE +} + + + + +## ----------- ## +## Main. ## +## ----------- ## + +# func_lalib_p file +# True iff FILE is a libtool `.la' library or `.lo' object file. +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_lalib_p () +{ + test -f "$1" && + $SED -e 4q "$1" 2>/dev/null \ + | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 +} + +# func_lalib_unsafe_p file +# True iff FILE is a libtool `.la' library or `.lo' object file. +# This function implements the same check as func_lalib_p without +# resorting to external programs. To this end, it redirects stdin and +# closes it afterwards, without saving the original file descriptor. +# As a safety measure, use it only where a negative result would be +# fatal anyway. Works if `file' does not exist. +func_lalib_unsafe_p () +{ + lalib_p=no + if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then + for lalib_p_l in 1 2 3 4 + do + read lalib_p_line + case "$lalib_p_line" in + \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; + esac + done + exec 0<&5 5<&- + fi + test "$lalib_p" = yes +} + +# func_ltwrapper_script_p file +# True iff FILE is a libtool wrapper script +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_script_p () +{ + func_lalib_p "$1" +} + +# func_ltwrapper_executable_p file +# True iff FILE is a libtool wrapper executable +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_executable_p () +{ + func_ltwrapper_exec_suffix= + case $1 in + *.exe) ;; + *) func_ltwrapper_exec_suffix=.exe ;; + esac + $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 +} + +# func_ltwrapper_scriptname file +# Assumes file is an ltwrapper_executable +# uses $file to determine the appropriate filename for a +# temporary ltwrapper_script. +func_ltwrapper_scriptname () +{ + func_dirname_and_basename "$1" "" "." + func_stripname '' '.exe' "$func_basename_result" + func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" +} + +# func_ltwrapper_p file +# True iff FILE is a libtool wrapper script or wrapper executable +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_p () +{ + func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" +} + + +# func_execute_cmds commands fail_cmd +# Execute tilde-delimited COMMANDS. +# If FAIL_CMD is given, eval that upon failure. +# FAIL_CMD may read-access the current command in variable CMD! +func_execute_cmds () +{ + $opt_debug + save_ifs=$IFS; IFS='~' + for cmd in $1; do + IFS=$save_ifs + eval cmd=\"$cmd\" + func_show_eval "$cmd" "${2-:}" + done + IFS=$save_ifs +} + + +# func_source file +# Source FILE, adding directory component if necessary. +# Note that it is not necessary on cygwin/mingw to append a dot to +# FILE even if both FILE and FILE.exe exist: automatic-append-.exe +# behavior happens only for exec(3), not for open(2)! Also, sourcing +# `FILE.' does not work on cygwin managed mounts. +func_source () +{ + $opt_debug + case $1 in + */* | *\\*) . "$1" ;; + *) . "./$1" ;; + esac +} + + +# func_resolve_sysroot PATH +# Replace a leading = in PATH with a sysroot. Store the result into +# func_resolve_sysroot_result +func_resolve_sysroot () +{ + func_resolve_sysroot_result=$1 + case $func_resolve_sysroot_result in + =*) + func_stripname '=' '' "$func_resolve_sysroot_result" + func_resolve_sysroot_result=$lt_sysroot$func_stripname_result + ;; + esac +} + +# func_replace_sysroot PATH +# If PATH begins with the sysroot, replace it with = and +# store the result into func_replace_sysroot_result. +func_replace_sysroot () +{ + case "$lt_sysroot:$1" in + ?*:"$lt_sysroot"*) + func_stripname "$lt_sysroot" '' "$1" + func_replace_sysroot_result="=$func_stripname_result" + ;; + *) + # Including no sysroot. + func_replace_sysroot_result=$1 + ;; + esac +} + +# func_infer_tag arg +# Infer tagged configuration to use if any are available and +# if one wasn't chosen via the "--tag" command line option. +# Only attempt this if the compiler in the base compile +# command doesn't match the default compiler. +# arg is usually of the form 'gcc ...' +func_infer_tag () +{ + $opt_debug + if test -n "$available_tags" && test -z "$tagname"; then + CC_quoted= + for arg in $CC; do + func_append_quoted CC_quoted "$arg" + done + CC_expanded=`func_echo_all $CC` + CC_quoted_expanded=`func_echo_all $CC_quoted` + case $@ in + # Blanks in the command may have been stripped by the calling shell, + # but not from the CC environment variable when configure was run. + " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ + " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; + # Blanks at the start of $base_compile will cause this to fail + # if we don't check for them as well. + *) + for z in $available_tags; do + if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then + # Evaluate the configuration. + eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" + CC_quoted= + for arg in $CC; do + # Double-quote args containing other shell metacharacters. + func_append_quoted CC_quoted "$arg" + done + CC_expanded=`func_echo_all $CC` + CC_quoted_expanded=`func_echo_all $CC_quoted` + case "$@ " in + " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ + " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) + # The compiler in the base compile command matches + # the one in the tagged configuration. + # Assume this is the tagged configuration we want. + tagname=$z + break + ;; + esac + fi + done + # If $tagname still isn't set, then no tagged configuration + # was found and let the user know that the "--tag" command + # line option must be used. + if test -z "$tagname"; then + func_echo "unable to infer tagged configuration" + func_fatal_error "specify a tag with \`--tag'" +# else +# func_verbose "using $tagname tagged configuration" + fi + ;; + esac + fi +} + + + +# func_write_libtool_object output_name pic_name nonpic_name +# Create a libtool object file (analogous to a ".la" file), +# but don't create it if we're doing a dry run. +func_write_libtool_object () +{ + write_libobj=${1} + if test "$build_libtool_libs" = yes; then + write_lobj=\'${2}\' + else + write_lobj=none + fi + + if test "$build_old_libs" = yes; then + write_oldobj=\'${3}\' + else + write_oldobj=none + fi + + $opt_dry_run || { + cat >${write_libobj}T </dev/null` + if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then + func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | + $SED -e "$lt_sed_naive_backslashify"` + else + func_convert_core_file_wine_to_w32_result= + fi + fi +} +# end: func_convert_core_file_wine_to_w32 + + +# func_convert_core_path_wine_to_w32 ARG +# Helper function used by path conversion functions when $build is *nix, and +# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly +# configured wine environment available, with the winepath program in $build's +# $PATH. Assumes ARG has no leading or trailing path separator characters. +# +# ARG is path to be converted from $build format to win32. +# Result is available in $func_convert_core_path_wine_to_w32_result. +# Unconvertible file (directory) names in ARG are skipped; if no directory names +# are convertible, then the result may be empty. +func_convert_core_path_wine_to_w32 () +{ + $opt_debug + # unfortunately, winepath doesn't convert paths, only file names + func_convert_core_path_wine_to_w32_result="" + if test -n "$1"; then + oldIFS=$IFS + IFS=: + for func_convert_core_path_wine_to_w32_f in $1; do + IFS=$oldIFS + func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" + if test -n "$func_convert_core_file_wine_to_w32_result" ; then + if test -z "$func_convert_core_path_wine_to_w32_result"; then + func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result" + else + func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" + fi + fi + done + IFS=$oldIFS + fi +} +# end: func_convert_core_path_wine_to_w32 + + +# func_cygpath ARGS... +# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when +# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) +# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or +# (2), returns the Cygwin file name or path in func_cygpath_result (input +# file name or path is assumed to be in w32 format, as previously converted +# from $build's *nix or MSYS format). In case (3), returns the w32 file name +# or path in func_cygpath_result (input file name or path is assumed to be in +# Cygwin format). Returns an empty string on error. +# +# ARGS are passed to cygpath, with the last one being the file name or path to +# be converted. +# +# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH +# environment variable; do not put it in $PATH. +func_cygpath () +{ + $opt_debug + if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then + func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` + if test "$?" -ne 0; then + # on failure, ensure result is empty + func_cygpath_result= + fi + else + func_cygpath_result= + func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'" + fi +} +#end: func_cygpath + + +# func_convert_core_msys_to_w32 ARG +# Convert file name or path ARG from MSYS format to w32 format. Return +# result in func_convert_core_msys_to_w32_result. +func_convert_core_msys_to_w32 () +{ + $opt_debug + # awkward: cmd appends spaces to result + func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | + $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` +} +#end: func_convert_core_msys_to_w32 + + +# func_convert_file_check ARG1 ARG2 +# Verify that ARG1 (a file name in $build format) was converted to $host +# format in ARG2. Otherwise, emit an error message, but continue (resetting +# func_to_host_file_result to ARG1). +func_convert_file_check () +{ + $opt_debug + if test -z "$2" && test -n "$1" ; then + func_error "Could not determine host file name corresponding to" + func_error " \`$1'" + func_error "Continuing, but uninstalled executables may not work." + # Fallback: + func_to_host_file_result="$1" + fi +} +# end func_convert_file_check + + +# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH +# Verify that FROM_PATH (a path in $build format) was converted to $host +# format in TO_PATH. Otherwise, emit an error message, but continue, resetting +# func_to_host_file_result to a simplistic fallback value (see below). +func_convert_path_check () +{ + $opt_debug + if test -z "$4" && test -n "$3"; then + func_error "Could not determine the host path corresponding to" + func_error " \`$3'" + func_error "Continuing, but uninstalled executables may not work." + # Fallback. This is a deliberately simplistic "conversion" and + # should not be "improved". See libtool.info. + if test "x$1" != "x$2"; then + lt_replace_pathsep_chars="s|$1|$2|g" + func_to_host_path_result=`echo "$3" | + $SED -e "$lt_replace_pathsep_chars"` + else + func_to_host_path_result="$3" + fi + fi +} +# end func_convert_path_check + + +# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG +# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT +# and appending REPL if ORIG matches BACKPAT. +func_convert_path_front_back_pathsep () +{ + $opt_debug + case $4 in + $1 ) func_to_host_path_result="$3$func_to_host_path_result" + ;; + esac + case $4 in + $2 ) func_to_host_path_result+="$3" + ;; + esac +} +# end func_convert_path_front_back_pathsep + + +################################################## +# $build to $host FILE NAME CONVERSION FUNCTIONS # +################################################## +# invoked via `$to_host_file_cmd ARG' +# +# In each case, ARG is the path to be converted from $build to $host format. +# Result will be available in $func_to_host_file_result. + + +# func_to_host_file ARG +# Converts the file name ARG from $build format to $host format. Return result +# in func_to_host_file_result. +func_to_host_file () +{ + $opt_debug + $to_host_file_cmd "$1" +} +# end func_to_host_file + + +# func_to_tool_file ARG LAZY +# converts the file name ARG from $build format to toolchain format. Return +# result in func_to_tool_file_result. If the conversion in use is listed +# in (the comma separated) LAZY, no conversion takes place. +func_to_tool_file () +{ + $opt_debug + case ,$2, in + *,"$to_tool_file_cmd",*) + func_to_tool_file_result=$1 + ;; + *) + $to_tool_file_cmd "$1" + func_to_tool_file_result=$func_to_host_file_result + ;; + esac +} +# end func_to_tool_file + + +# func_convert_file_noop ARG +# Copy ARG to func_to_host_file_result. +func_convert_file_noop () +{ + func_to_host_file_result="$1" +} +# end func_convert_file_noop + + +# func_convert_file_msys_to_w32 ARG +# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic +# conversion to w32 is not available inside the cwrapper. Returns result in +# func_to_host_file_result. +func_convert_file_msys_to_w32 () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + func_convert_core_msys_to_w32 "$1" + func_to_host_file_result="$func_convert_core_msys_to_w32_result" + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_msys_to_w32 + + +# func_convert_file_cygwin_to_w32 ARG +# Convert file name ARG from Cygwin to w32 format. Returns result in +# func_to_host_file_result. +func_convert_file_cygwin_to_w32 () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + # because $build is cygwin, we call "the" cygpath in $PATH; no need to use + # LT_CYGPATH in this case. + func_to_host_file_result=`cygpath -m "$1"` + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_cygwin_to_w32 + + +# func_convert_file_nix_to_w32 ARG +# Convert file name ARG from *nix to w32 format. Requires a wine environment +# and a working winepath. Returns result in func_to_host_file_result. +func_convert_file_nix_to_w32 () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + func_convert_core_file_wine_to_w32 "$1" + func_to_host_file_result="$func_convert_core_file_wine_to_w32_result" + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_nix_to_w32 + + +# func_convert_file_msys_to_cygwin ARG +# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. +# Returns result in func_to_host_file_result. +func_convert_file_msys_to_cygwin () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + func_convert_core_msys_to_w32 "$1" + func_cygpath -u "$func_convert_core_msys_to_w32_result" + func_to_host_file_result="$func_cygpath_result" + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_msys_to_cygwin + + +# func_convert_file_nix_to_cygwin ARG +# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed +# in a wine environment, working winepath, and LT_CYGPATH set. Returns result +# in func_to_host_file_result. +func_convert_file_nix_to_cygwin () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. + func_convert_core_file_wine_to_w32 "$1" + func_cygpath -u "$func_convert_core_file_wine_to_w32_result" + func_to_host_file_result="$func_cygpath_result" + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_nix_to_cygwin + + +############################################# +# $build to $host PATH CONVERSION FUNCTIONS # +############################################# +# invoked via `$to_host_path_cmd ARG' +# +# In each case, ARG is the path to be converted from $build to $host format. +# The result will be available in $func_to_host_path_result. +# +# Path separators are also converted from $build format to $host format. If +# ARG begins or ends with a path separator character, it is preserved (but +# converted to $host format) on output. +# +# All path conversion functions are named using the following convention: +# file name conversion function : func_convert_file_X_to_Y () +# path conversion function : func_convert_path_X_to_Y () +# where, for any given $build/$host combination the 'X_to_Y' value is the +# same. If conversion functions are added for new $build/$host combinations, +# the two new functions must follow this pattern, or func_init_to_host_path_cmd +# will break. + + +# func_init_to_host_path_cmd +# Ensures that function "pointer" variable $to_host_path_cmd is set to the +# appropriate value, based on the value of $to_host_file_cmd. +to_host_path_cmd= +func_init_to_host_path_cmd () +{ + $opt_debug + if test -z "$to_host_path_cmd"; then + func_stripname 'func_convert_file_' '' "$to_host_file_cmd" + to_host_path_cmd="func_convert_path_${func_stripname_result}" + fi +} + + +# func_to_host_path ARG +# Converts the path ARG from $build format to $host format. Return result +# in func_to_host_path_result. +func_to_host_path () +{ + $opt_debug + func_init_to_host_path_cmd + $to_host_path_cmd "$1" +} +# end func_to_host_path + + +# func_convert_path_noop ARG +# Copy ARG to func_to_host_path_result. +func_convert_path_noop () +{ + func_to_host_path_result="$1" +} +# end func_convert_path_noop + + +# func_convert_path_msys_to_w32 ARG +# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic +# conversion to w32 is not available inside the cwrapper. Returns result in +# func_to_host_path_result. +func_convert_path_msys_to_w32 () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # Remove leading and trailing path separator characters from ARG. MSYS + # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; + # and winepath ignores them completely. + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" + func_to_host_path_result="$func_convert_core_msys_to_w32_result" + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_msys_to_w32 + + +# func_convert_path_cygwin_to_w32 ARG +# Convert path ARG from Cygwin to w32 format. Returns result in +# func_to_host_file_result. +func_convert_path_cygwin_to_w32 () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_cygwin_to_w32 + + +# func_convert_path_nix_to_w32 ARG +# Convert path ARG from *nix to w32 format. Requires a wine environment and +# a working winepath. Returns result in func_to_host_file_result. +func_convert_path_nix_to_w32 () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" + func_to_host_path_result="$func_convert_core_path_wine_to_w32_result" + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_nix_to_w32 + + +# func_convert_path_msys_to_cygwin ARG +# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. +# Returns result in func_to_host_file_result. +func_convert_path_msys_to_cygwin () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" + func_cygpath -u -p "$func_convert_core_msys_to_w32_result" + func_to_host_path_result="$func_cygpath_result" + func_convert_path_check : : \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" : "$1" + fi +} +# end func_convert_path_msys_to_cygwin + + +# func_convert_path_nix_to_cygwin ARG +# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a +# a wine environment, working winepath, and LT_CYGPATH set. Returns result in +# func_to_host_file_result. +func_convert_path_nix_to_cygwin () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # Remove leading and trailing path separator characters from + # ARG. msys behavior is inconsistent here, cygpath turns them + # into '.;' and ';.', and winepath ignores them completely. + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" + func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" + func_to_host_path_result="$func_cygpath_result" + func_convert_path_check : : \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" : "$1" + fi +} +# end func_convert_path_nix_to_cygwin + + +# func_mode_compile arg... +func_mode_compile () +{ + $opt_debug + # Get the compilation command and the source file. + base_compile= + srcfile="$nonopt" # always keep a non-empty value in "srcfile" + suppress_opt=yes + suppress_output= + arg_mode=normal + libobj= + later= + pie_flag= + + for arg + do + case $arg_mode in + arg ) + # do not "continue". Instead, add this to base_compile + lastarg="$arg" + arg_mode=normal + ;; + + target ) + libobj="$arg" + arg_mode=normal + continue + ;; + + normal ) + # Accept any command-line options. + case $arg in + -o) + test -n "$libobj" && \ + func_fatal_error "you cannot specify \`-o' more than once" + arg_mode=target + continue + ;; + + -pie | -fpie | -fPIE) + pie_flag+=" $arg" + continue + ;; + + -shared | -static | -prefer-pic | -prefer-non-pic) + later+=" $arg" + continue + ;; + + -no-suppress) + suppress_opt=no + continue + ;; + + -Xcompiler) + arg_mode=arg # the next one goes into the "base_compile" arg list + continue # The current "srcfile" will either be retained or + ;; # replaced later. I would guess that would be a bug. + + -Wc,*) + func_stripname '-Wc,' '' "$arg" + args=$func_stripname_result + lastarg= + save_ifs="$IFS"; IFS=',' + for arg in $args; do + IFS="$save_ifs" + func_append_quoted lastarg "$arg" + done + IFS="$save_ifs" + func_stripname ' ' '' "$lastarg" + lastarg=$func_stripname_result + + # Add the arguments to base_compile. + base_compile+=" $lastarg" + continue + ;; + + *) + # Accept the current argument as the source file. + # The previous "srcfile" becomes the current argument. + # + lastarg="$srcfile" + srcfile="$arg" + ;; + esac # case $arg + ;; + esac # case $arg_mode + + # Aesthetically quote the previous argument. + func_append_quoted base_compile "$lastarg" + done # for arg + + case $arg_mode in + arg) + func_fatal_error "you must specify an argument for -Xcompile" + ;; + target) + func_fatal_error "you must specify a target with \`-o'" + ;; + *) + # Get the name of the library object. + test -z "$libobj" && { + func_basename "$srcfile" + libobj="$func_basename_result" + } + ;; + esac + + # Recognize several different file suffixes. + # If the user specifies -o file.o, it is replaced with file.lo + case $libobj in + *.[cCFSifmso] | \ + *.ada | *.adb | *.ads | *.asm | \ + *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ + *.[fF][09]? | *.for | *.java | *.obj | *.sx | *.cu | *.cup) + func_xform "$libobj" + libobj=$func_xform_result + ;; + esac + + case $libobj in + *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; + *) + func_fatal_error "cannot determine name of library object from \`$libobj'" + ;; + esac + + func_infer_tag $base_compile + + for arg in $later; do + case $arg in + -shared) + test "$build_libtool_libs" != yes && \ + func_fatal_configuration "can not build a shared library" + build_old_libs=no + continue + ;; + + -static) + build_libtool_libs=no + build_old_libs=yes + continue + ;; + + -prefer-pic) + pic_mode=yes + continue + ;; + + -prefer-non-pic) + pic_mode=no + continue + ;; + esac + done + + func_quote_for_eval "$libobj" + test "X$libobj" != "X$func_quote_for_eval_result" \ + && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ + && func_warning "libobj name \`$libobj' may not contain shell special characters." + func_dirname_and_basename "$obj" "/" "" + objname="$func_basename_result" + xdir="$func_dirname_result" + lobj=${xdir}$objdir/$objname + + test -z "$base_compile" && \ + func_fatal_help "you must specify a compilation command" + + # Delete any leftover library objects. + if test "$build_old_libs" = yes; then + removelist="$obj $lobj $libobj ${libobj}T" + else + removelist="$lobj $libobj ${libobj}T" + fi + + # On Cygwin there's no "real" PIC flag so we must build both object types + case $host_os in + cygwin* | mingw* | pw32* | os2* | cegcc*) + pic_mode=default + ;; + esac + if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then + # non-PIC code in shared libraries is not supported + pic_mode=default + fi + + # Calculate the filename of the output object if compiler does + # not support -o with -c + if test "$compiler_c_o" = no; then + output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext} + lockfile="$output_obj.lock" + else + output_obj= + need_locks=no + lockfile= + fi + + # Lock this critical section if it is needed + # We use this script file to make the link, it avoids creating a new file + if test "$need_locks" = yes; then + until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do + func_echo "Waiting for $lockfile to be removed" + sleep 2 + done + elif test "$need_locks" = warn; then + if test -f "$lockfile"; then + $ECHO "\ +*** ERROR, $lockfile exists and contains: +`cat $lockfile 2>/dev/null` + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + removelist+=" $output_obj" + $ECHO "$srcfile" > "$lockfile" + fi + + $opt_dry_run || $RM $removelist + removelist+=" $lockfile" + trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 + + func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 + srcfile=$func_to_tool_file_result + func_quote_for_eval "$srcfile" + qsrcfile=$func_quote_for_eval_result + + # Only build a PIC object if we are building libtool libraries. + if test "$build_libtool_libs" = yes; then + # Without this assignment, base_compile gets emptied. + fbsd_hideous_sh_bug=$base_compile + + if test "$pic_mode" != no; then + command="$base_compile $qsrcfile $pic_flag" + else + # Don't build PIC code + command="$base_compile $qsrcfile" + fi + + func_mkdir_p "$xdir$objdir" + + if test -z "$output_obj"; then + # Place PIC objects in $objdir + command+=" -o $lobj" + fi + + func_show_eval_locale "$command" \ + 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' + + if test "$need_locks" = warn && + test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then + $ECHO "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + + # Just move the object if needed, then go on to compile the next one + if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then + func_show_eval '$MV "$output_obj" "$lobj"' \ + 'error=$?; $opt_dry_run || $RM $removelist; exit $error' + fi + + # Allow error messages only from the first compilation. + if test "$suppress_opt" = yes; then + suppress_output=' >/dev/null 2>&1' + fi + fi + + # Only build a position-dependent object if we build old libraries. + if test "$build_old_libs" = yes; then + if test "$pic_mode" != yes; then + # Don't build PIC code + command="$base_compile $qsrcfile$pie_flag" + else + command="$base_compile $qsrcfile $pic_flag" + fi + if test "$compiler_c_o" = yes; then + command+=" -o $obj" + fi + + # Suppress compiler output if we already did a PIC compilation. + command+="$suppress_output" + func_show_eval_locale "$command" \ + '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' + + if test "$need_locks" = warn && + test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then + $ECHO "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + + # Just move the object if needed + if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then + func_show_eval '$MV "$output_obj" "$obj"' \ + 'error=$?; $opt_dry_run || $RM $removelist; exit $error' + fi + fi + + $opt_dry_run || { + func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" + + # Unlock the critical section if it was locked + if test "$need_locks" != no; then + removelist=$lockfile + $RM "$lockfile" + fi + } + + exit $EXIT_SUCCESS +} + +$opt_help || { + test "$opt_mode" = compile && func_mode_compile ${1+"$@"} +} + +func_mode_help () +{ + # We need to display help for each of the modes. + case $opt_mode in + "") + # Generic help is extracted from the usage comments + # at the start of this file. + func_help + ;; + + clean) + $ECHO \ +"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... + +Remove files from the build directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed +to RM. + +If FILE is a libtool library, object or program, all the files associated +with it are deleted. Otherwise, only FILE itself is deleted using RM." + ;; + + compile) + $ECHO \ +"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE + +Compile a source file into a libtool library object. + +This mode accepts the following additional options: + + -o OUTPUT-FILE set the output file name to OUTPUT-FILE + -no-suppress do not suppress compiler output for multiple passes + -prefer-pic try to build PIC objects only + -prefer-non-pic try to build non-PIC objects only + -shared do not build a \`.o' file suitable for static linking + -static only build a \`.o' file suitable for static linking + -Wc,FLAG pass FLAG directly to the compiler + +COMPILE-COMMAND is a command to be used in creating a \`standard' object file +from the given SOURCEFILE. + +The output file name is determined by removing the directory component from +SOURCEFILE, then substituting the C source code suffix \`.c' with the +library object suffix, \`.lo'." + ;; + + execute) + $ECHO \ +"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... + +Automatically set library path, then run a program. + +This mode accepts the following additional options: + + -dlopen FILE add the directory containing FILE to the library path + +This mode sets the library path environment variable according to \`-dlopen' +flags. + +If any of the ARGS are libtool executable wrappers, then they are translated +into their corresponding uninstalled binary, and any of their required library +directories are added to the library path. + +Then, COMMAND is executed, with ARGS as arguments." + ;; + + finish) + $ECHO \ +"Usage: $progname [OPTION]... --mode=finish [LIBDIR]... + +Complete the installation of libtool libraries. + +Each LIBDIR is a directory that contains libtool libraries. + +The commands that this mode executes may require superuser privileges. Use +the \`--dry-run' option if you just want to see what would be executed." + ;; + + install) + $ECHO \ +"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... + +Install executables or libraries. + +INSTALL-COMMAND is the installation command. The first component should be +either the \`install' or \`cp' program. + +The following components of INSTALL-COMMAND are treated specially: + + -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation + +The rest of the components are interpreted as arguments to that command (only +BSD-compatible install options are recognized)." + ;; + + link) + $ECHO \ +"Usage: $progname [OPTION]... --mode=link LINK-COMMAND... + +Link object files or libraries together to form another library, or to +create an executable program. + +LINK-COMMAND is a command using the C compiler that you would use to create +a program from several object files. + +The following components of LINK-COMMAND are treated specially: + + -all-static do not do any dynamic linking at all + -avoid-version do not add a version suffix if possible + -bindir BINDIR specify path to binaries directory (for systems where + libraries must be found in the PATH setting at runtime) + -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime + -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols + -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) + -export-symbols SYMFILE + try to export only the symbols listed in SYMFILE + -export-symbols-regex REGEX + try to export only the symbols matching REGEX + -LLIBDIR search LIBDIR for required installed libraries + -lNAME OUTPUT-FILE requires the installed library libNAME + -module build a library that can dlopened + -no-fast-install disable the fast-install mode + -no-install link a not-installable executable + -no-undefined declare that a library does not refer to external symbols + -o OUTPUT-FILE create OUTPUT-FILE from the specified objects + -objectlist FILE Use a list of object files found in FILE to specify objects + -precious-files-regex REGEX + don't remove output files matching REGEX + -release RELEASE specify package release information + -rpath LIBDIR the created library will eventually be installed in LIBDIR + -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries + -shared only do dynamic linking of libtool libraries + -shrext SUFFIX override the standard shared library file extension + -static do not do any dynamic linking of uninstalled libtool libraries + -static-libtool-libs + do not do any dynamic linking of libtool libraries + -version-info CURRENT[:REVISION[:AGE]] + specify library version info [each variable defaults to 0] + -weak LIBNAME declare that the target provides the LIBNAME interface + -Wc,FLAG + -Xcompiler FLAG pass linker-specific FLAG directly to the compiler + -Wl,FLAG + -Xlinker FLAG pass linker-specific FLAG directly to the linker + -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) + +All other options (arguments beginning with \`-') are ignored. + +Every other argument is treated as a filename. Files ending in \`.la' are +treated as uninstalled libtool libraries, other files are standard or library +object files. + +If the OUTPUT-FILE ends in \`.la', then a libtool library is created, +only library objects (\`.lo' files) may be specified, and \`-rpath' is +required, except when creating a convenience library. + +If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created +using \`ar' and \`ranlib', or on Windows using \`lib'. + +If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file +is created, otherwise an executable program is created." + ;; + + uninstall) + $ECHO \ +"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... + +Remove libraries from an installation directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed +to RM. + +If FILE is a libtool library, all the files associated with it are deleted. +Otherwise, only FILE itself is deleted using RM." + ;; + + *) + func_fatal_help "invalid operation mode \`$opt_mode'" + ;; + esac + + echo + $ECHO "Try \`$progname --help' for more information about other modes." +} + +# Now that we've collected a possible --mode arg, show help if necessary +if $opt_help; then + if test "$opt_help" = :; then + func_mode_help + else + { + func_help noexit + for opt_mode in compile link execute install finish uninstall clean; do + func_mode_help + done + } | sed -n '1p; 2,$s/^Usage:/ or: /p' + { + func_help noexit + for opt_mode in compile link execute install finish uninstall clean; do + echo + func_mode_help + done + } | + sed '1d + /^When reporting/,/^Report/{ + H + d + } + $x + /information about other modes/d + /more detailed .*MODE/d + s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' + fi + exit $? +fi + + +# func_mode_execute arg... +func_mode_execute () +{ + $opt_debug + # The first argument is the command name. + cmd="$nonopt" + test -z "$cmd" && \ + func_fatal_help "you must specify a COMMAND" + + # Handle -dlopen flags immediately. + for file in $opt_dlopen; do + test -f "$file" \ + || func_fatal_help "\`$file' is not a file" + + dir= + case $file in + *.la) + func_resolve_sysroot "$file" + file=$func_resolve_sysroot_result + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$file" \ + || func_fatal_help "\`$lib' is not a valid libtool archive" + + # Read the libtool library. + dlname= + library_names= + func_source "$file" + + # Skip this library if it cannot be dlopened. + if test -z "$dlname"; then + # Warn if it was a shared library. + test -n "$library_names" && \ + func_warning "\`$file' was not linked with \`-export-dynamic'" + continue + fi + + func_dirname "$file" "" "." + dir="$func_dirname_result" + + if test -f "$dir/$objdir/$dlname"; then + dir+="/$objdir" + else + if test ! -f "$dir/$dlname"; then + func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" + fi + fi + ;; + + *.lo) + # Just add the directory containing the .lo file. + func_dirname "$file" "" "." + dir="$func_dirname_result" + ;; + + *) + func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" + continue + ;; + esac + + # Get the absolute pathname. + absdir=`cd "$dir" && pwd` + test -n "$absdir" && dir="$absdir" + + # Now add the directory to shlibpath_var. + if eval "test -z \"\$$shlibpath_var\""; then + eval "$shlibpath_var=\"\$dir\"" + else + eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" + fi + done + + # This variable tells wrapper scripts just to set shlibpath_var + # rather than running their programs. + libtool_execute_magic="$magic" + + # Check if any of the arguments is a wrapper script. + args= + for file + do + case $file in + -* | *.la | *.lo ) ;; + *) + # Do a test to see if this is really a libtool program. + if func_ltwrapper_script_p "$file"; then + func_source "$file" + # Transform arg to wrapped name. + file="$progdir/$program" + elif func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + func_source "$func_ltwrapper_scriptname_result" + # Transform arg to wrapped name. + file="$progdir/$program" + fi + ;; + esac + # Quote arguments (to preserve shell metacharacters). + func_append_quoted args "$file" + done + + if test "X$opt_dry_run" = Xfalse; then + if test -n "$shlibpath_var"; then + # Export the shlibpath_var. + eval "export $shlibpath_var" + fi + + # Restore saved environment variables + for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES + do + eval "if test \"\${save_$lt_var+set}\" = set; then + $lt_var=\$save_$lt_var; export $lt_var + else + $lt_unset $lt_var + fi" + done + + # Now prepare to actually exec the command. + exec_cmd="\$cmd$args" + else + # Display what would be done. + if test -n "$shlibpath_var"; then + eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" + echo "export $shlibpath_var" + fi + $ECHO "$cmd$args" + exit $EXIT_SUCCESS + fi +} + +test "$opt_mode" = execute && func_mode_execute ${1+"$@"} + + +# func_mode_finish arg... +func_mode_finish () +{ + $opt_debug + libs= + libdirs= + admincmds= + + for opt in "$nonopt" ${1+"$@"} + do + if test -d "$opt"; then + libdirs+=" $opt" + + elif test -f "$opt"; then + if func_lalib_unsafe_p "$opt"; then + libs+=" $opt" + else + func_warning "\`$opt' is not a valid libtool archive" + fi + + else + func_fatal_error "invalid argument \`$opt'" + fi + done + + if test -n "$libs"; then + if test -n "$lt_sysroot"; then + sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` + sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" + else + sysroot_cmd= + fi + + # Remove sysroot references + if $opt_dry_run; then + for lib in $libs; do + echo "removing references to $lt_sysroot and \`=' prefixes from $lib" + done + else + tmpdir=`func_mktempdir` + for lib in $libs; do + sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ + > $tmpdir/tmp-la + mv -f $tmpdir/tmp-la $lib + done + ${RM}r "$tmpdir" + fi + fi + + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + for libdir in $libdirs; do + if test -n "$finish_cmds"; then + # Do each command in the finish commands. + func_execute_cmds "$finish_cmds" 'admincmds="$admincmds +'"$cmd"'"' + fi + if test -n "$finish_eval"; then + # Do the single finish_eval. + eval cmds=\"$finish_eval\" + $opt_dry_run || eval "$cmds" || admincmds+=" + $cmds" + fi + done + fi + + # Exit here if they wanted silent mode. + $opt_silent && exit $EXIT_SUCCESS + + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + echo "----------------------------------------------------------------------" + echo "Libraries have been installed in:" + for libdir in $libdirs; do + $ECHO " $libdir" + done + echo + echo "If you ever happen to want to link against installed libraries" + echo "in a given directory, LIBDIR, you must either use libtool, and" + echo "specify the full pathname of the library, or use the \`-LLIBDIR'" + echo "flag during linking and do at least one of the following:" + if test -n "$shlibpath_var"; then + echo " - add LIBDIR to the \`$shlibpath_var' environment variable" + echo " during execution" + fi + if test -n "$runpath_var"; then + echo " - add LIBDIR to the \`$runpath_var' environment variable" + echo " during linking" + fi + if test -n "$hardcode_libdir_flag_spec"; then + libdir=LIBDIR + eval flag=\"$hardcode_libdir_flag_spec\" + + $ECHO " - use the \`$flag' linker flag" + fi + if test -n "$admincmds"; then + $ECHO " - have your system administrator run these commands:$admincmds" + fi + if test -f /etc/ld.so.conf; then + echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" + fi + echo + + echo "See any operating system documentation about shared libraries for" + case $host in + solaris2.[6789]|solaris2.1[0-9]) + echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" + echo "pages." + ;; + *) + echo "more information, such as the ld(1) and ld.so(8) manual pages." + ;; + esac + echo "----------------------------------------------------------------------" + fi + exit $EXIT_SUCCESS +} + +test "$opt_mode" = finish && func_mode_finish ${1+"$@"} + + +# func_mode_install arg... +func_mode_install () +{ + $opt_debug + # There may be an optional sh(1) argument at the beginning of + # install_prog (especially on Windows NT). + if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || + # Allow the use of GNU shtool's install command. + case $nonopt in *shtool*) :;; *) false;; esac; then + # Aesthetically quote it. + func_quote_for_eval "$nonopt" + install_prog="$func_quote_for_eval_result " + arg=$1 + shift + else + install_prog= + arg=$nonopt + fi + + # The real first argument should be the name of the installation program. + # Aesthetically quote it. + func_quote_for_eval "$arg" + install_prog+="$func_quote_for_eval_result" + install_shared_prog=$install_prog + case " $install_prog " in + *[\\\ /]cp\ *) install_cp=: ;; + *) install_cp=false ;; + esac + + # We need to accept at least all the BSD install flags. + dest= + files= + opts= + prev= + install_type= + isdir=no + stripme= + no_mode=: + for arg + do + arg2= + if test -n "$dest"; then + files+=" $dest" + dest=$arg + continue + fi + + case $arg in + -d) isdir=yes ;; + -f) + if $install_cp; then :; else + prev=$arg + fi + ;; + -g | -m | -o) + prev=$arg + ;; + -s) + stripme=" -s" + continue + ;; + -*) + ;; + *) + # If the previous option needed an argument, then skip it. + if test -n "$prev"; then + if test "x$prev" = x-m && test -n "$install_override_mode"; then + arg2=$install_override_mode + no_mode=false + fi + prev= + else + dest=$arg + continue + fi + ;; + esac + + # Aesthetically quote the argument. + func_quote_for_eval "$arg" + install_prog+=" $func_quote_for_eval_result" + if test -n "$arg2"; then + func_quote_for_eval "$arg2" + fi + install_shared_prog+=" $func_quote_for_eval_result" + done + + test -z "$install_prog" && \ + func_fatal_help "you must specify an install program" + + test -n "$prev" && \ + func_fatal_help "the \`$prev' option requires an argument" + + if test -n "$install_override_mode" && $no_mode; then + if $install_cp; then :; else + func_quote_for_eval "$install_override_mode" + install_shared_prog+=" -m $func_quote_for_eval_result" + fi + fi + + if test -z "$files"; then + if test -z "$dest"; then + func_fatal_help "no file or destination specified" + else + func_fatal_help "you must specify a destination" + fi + fi + + # Strip any trailing slash from the destination. + func_stripname '' '/' "$dest" + dest=$func_stripname_result + + # Check to see that the destination is a directory. + test -d "$dest" && isdir=yes + if test "$isdir" = yes; then + destdir="$dest" + destname= + else + func_dirname_and_basename "$dest" "" "." + destdir="$func_dirname_result" + destname="$func_basename_result" + + # Not a directory, so check to see that there is only one file specified. + set dummy $files; shift + test "$#" -gt 1 && \ + func_fatal_help "\`$dest' is not a directory" + fi + case $destdir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + for file in $files; do + case $file in + *.lo) ;; + *) + func_fatal_help "\`$destdir' must be an absolute directory name" + ;; + esac + done + ;; + esac + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic="$magic" + + staticlibs= + future_libdirs= + current_libdirs= + for file in $files; do + + # Do each installation. + case $file in + *.$libext) + # Do the static libraries later. + staticlibs+=" $file" + ;; + + *.la) + func_resolve_sysroot "$file" + file=$func_resolve_sysroot_result + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$file" \ + || func_fatal_help "\`$file' is not a valid libtool archive" + + library_names= + old_library= + relink_command= + func_source "$file" + + # Add the libdir to current_libdirs if it is the destination. + if test "X$destdir" = "X$libdir"; then + case "$current_libdirs " in + *" $libdir "*) ;; + *) current_libdirs+=" $libdir" ;; + esac + else + # Note the libdir as a future libdir. + case "$future_libdirs " in + *" $libdir "*) ;; + *) future_libdirs+=" $libdir" ;; + esac + fi + + func_dirname "$file" "/" "" + dir="$func_dirname_result" + dir+="$objdir" + + if test -n "$relink_command"; then + # Determine the prefix the user has applied to our future dir. + inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` + + # Don't allow the user to place us outside of our expected + # location b/c this prevents finding dependent libraries that + # are installed to the same prefix. + # At present, this check doesn't affect windows .dll's that + # are installed into $libdir/../bin (currently, that works fine) + # but it's something to keep an eye on. + test "$inst_prefix_dir" = "$destdir" && \ + func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" + + if test -n "$inst_prefix_dir"; then + # Stick the inst_prefix_dir data into the link command. + relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` + else + relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` + fi + + func_warning "relinking \`$file'" + func_show_eval "$relink_command" \ + 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' + fi + + # See the names of the shared library. + set dummy $library_names; shift + if test -n "$1"; then + realname="$1" + shift + + srcname="$realname" + test -n "$relink_command" && srcname="$realname"T + + # Install the shared library and build the symlinks. + func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ + 'exit $?' + tstripme="$stripme" + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + case $realname in + *.dll.a) + tstripme="" + ;; + esac + ;; + esac + if test -n "$tstripme" && test -n "$striplib"; then + func_show_eval "$striplib $destdir/$realname" 'exit $?' + fi + + if test "$#" -gt 0; then + # Delete the old symlinks, and create new ones. + # Try `ln -sf' first, because the `ln' binary might depend on + # the symlink we replace! Solaris /bin/ln does not understand -f, + # so we also need to try rm && ln -s. + for linkname + do + test "$linkname" != "$realname" \ + && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" + done + fi + + # Do each command in the postinstall commands. + lib="$destdir/$realname" + func_execute_cmds "$postinstall_cmds" 'exit $?' + fi + + # Install the pseudo-library for information purposes. + func_basename "$file" + name="$func_basename_result" + instname="$dir/$name"i + func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' + + # Maybe install the static library, too. + test -n "$old_library" && staticlibs+=" $dir/$old_library" + ;; + + *.lo) + # Install (i.e. copy) a libtool object. + + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile="$destdir/$destname" + else + func_basename "$file" + destfile="$func_basename_result" + destfile="$destdir/$destfile" + fi + + # Deduce the name of the destination old-style object file. + case $destfile in + *.lo) + func_lo2o "$destfile" + staticdest=$func_lo2o_result + ;; + *.$objext) + staticdest="$destfile" + destfile= + ;; + *) + func_fatal_help "cannot copy a libtool object to \`$destfile'" + ;; + esac + + # Install the libtool object if requested. + test -n "$destfile" && \ + func_show_eval "$install_prog $file $destfile" 'exit $?' + + # Install the old object if enabled. + if test "$build_old_libs" = yes; then + # Deduce the name of the old-style object file. + func_lo2o "$file" + staticobj=$func_lo2o_result + func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' + fi + exit $EXIT_SUCCESS + ;; + + *) + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile="$destdir/$destname" + else + func_basename "$file" + destfile="$func_basename_result" + destfile="$destdir/$destfile" + fi + + # If the file is missing, and there is a .exe on the end, strip it + # because it is most likely a libtool script we actually want to + # install + stripped_ext="" + case $file in + *.exe) + if test ! -f "$file"; then + func_stripname '' '.exe' "$file" + file=$func_stripname_result + stripped_ext=".exe" + fi + ;; + esac + + # Do a test to see if this is really a libtool program. + case $host in + *cygwin* | *mingw*) + if func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + wrapper=$func_ltwrapper_scriptname_result + else + func_stripname '' '.exe' "$file" + wrapper=$func_stripname_result + fi + ;; + *) + wrapper=$file + ;; + esac + if func_ltwrapper_script_p "$wrapper"; then + notinst_deplibs= + relink_command= + + func_source "$wrapper" + + # Check the variables that should have been set. + test -z "$generated_by_libtool_version" && \ + func_fatal_error "invalid libtool wrapper script \`$wrapper'" + + finalize=yes + for lib in $notinst_deplibs; do + # Check to see that each library is installed. + libdir= + if test -f "$lib"; then + func_source "$lib" + fi + libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test + if test -n "$libdir" && test ! -f "$libfile"; then + func_warning "\`$lib' has not been installed in \`$libdir'" + finalize=no + fi + done + + relink_command= + func_source "$wrapper" + + outputname= + if test "$fast_install" = no && test -n "$relink_command"; then + $opt_dry_run || { + if test "$finalize" = yes; then + tmpdir=`func_mktempdir` + func_basename "$file$stripped_ext" + file="$func_basename_result" + outputname="$tmpdir/$file" + # Replace the output file specification. + relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` + + $opt_silent || { + func_quote_for_expand "$relink_command" + eval "func_echo $func_quote_for_expand_result" + } + if eval "$relink_command"; then : + else + func_error "error: relink \`$file' with the above command before installing it" + $opt_dry_run || ${RM}r "$tmpdir" + continue + fi + file="$outputname" + else + func_warning "cannot relink \`$file'" + fi + } + else + # Install the binary that we compiled earlier. + file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` + fi + fi + + # remove .exe since cygwin /usr/bin/install will append another + # one anyway + case $install_prog,$host in + */usr/bin/install*,*cygwin*) + case $file:$destfile in + *.exe:*.exe) + # this is ok + ;; + *.exe:*) + destfile=$destfile.exe + ;; + *:*.exe) + func_stripname '' '.exe' "$destfile" + destfile=$func_stripname_result + ;; + esac + ;; + esac + func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' + $opt_dry_run || if test -n "$outputname"; then + ${RM}r "$tmpdir" + fi + ;; + esac + done + + for file in $staticlibs; do + func_basename "$file" + name="$func_basename_result" + + # Set up the ranlib parameters. + oldlib="$destdir/$name" + + func_show_eval "$install_prog \$file \$oldlib" 'exit $?' + + if test -n "$stripme" && test -n "$old_striplib"; then + func_show_eval "$old_striplib $oldlib" 'exit $?' + fi + + # Do each command in the postinstall commands. + func_execute_cmds "$old_postinstall_cmds" 'exit $?' + done + + test -n "$future_libdirs" && \ + func_warning "remember to run \`$progname --finish$future_libdirs'" + + if test -n "$current_libdirs"; then + # Maybe just do a dry run. + $opt_dry_run && current_libdirs=" -n$current_libdirs" + exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' + else + exit $EXIT_SUCCESS + fi +} + +test "$opt_mode" = install && func_mode_install ${1+"$@"} + + +# func_generate_dlsyms outputname originator pic_p +# Extract symbols from dlprefiles and create ${outputname}S.o with +# a dlpreopen symbol table. +func_generate_dlsyms () +{ + $opt_debug + my_outputname="$1" + my_originator="$2" + my_pic_p="${3-no}" + my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` + my_dlsyms= + + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + if test -n "$NM" && test -n "$global_symbol_pipe"; then + my_dlsyms="${my_outputname}S.c" + else + func_error "not configured to extract global symbols from dlpreopened files" + fi + fi + + if test -n "$my_dlsyms"; then + case $my_dlsyms in + "") ;; + *.c) + # Discover the nlist of each of the dlfiles. + nlist="$output_objdir/${my_outputname}.nm" + + func_show_eval "$RM $nlist ${nlist}S ${nlist}T" + + # Parse the name list into a source file. + func_verbose "creating $output_objdir/$my_dlsyms" + + $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ +/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ +/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ + +#ifdef __cplusplus +extern \"C\" { +#endif + +#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) +#pragma GCC diagnostic ignored \"-Wstrict-prototypes\" +#endif + +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) +/* DATA imports from DLLs on WIN32 con't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT_DLSYM_CONST +#elif defined(__osf__) +/* This system does not cope well with relocations in const data. */ +# define LT_DLSYM_CONST +#else +# define LT_DLSYM_CONST const +#endif + +/* External symbol declarations for the compiler. */\ +" + + if test "$dlself" = yes; then + func_verbose "generating symbol list for \`$output'" + + $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" + + # Add our own program objects to the symbol list. + progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` + for progfile in $progfiles; do + func_to_tool_file "$progfile" func_convert_file_msys_to_w32 + func_verbose "extracting global C symbols from \`$func_to_tool_file_result'" + $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" + done + + if test -n "$exclude_expsyms"; then + $opt_dry_run || { + eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + } + fi + + if test -n "$export_symbols_regex"; then + $opt_dry_run || { + eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + } + fi + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + export_symbols="$output_objdir/$outputname.exp" + $opt_dry_run || { + $RM $export_symbols + eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' + case $host in + *cygwin* | *mingw* | *cegcc* ) + eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' + ;; + esac + } + else + $opt_dry_run || { + eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' + eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + case $host in + *cygwin* | *mingw* | *cegcc* ) + eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' + ;; + esac + } + fi + fi + + for dlprefile in $dlprefiles; do + func_verbose "extracting global C symbols from \`$dlprefile'" + func_basename "$dlprefile" + name="$func_basename_result" + case $host in + *cygwin* | *mingw* | *cegcc* ) + # if an import library, we need to obtain dlname + if func_win32_import_lib_p "$dlprefile"; then + func_tr_sh "$dlprefile" + eval "curr_lafile=\$libfile_$func_tr_sh_result" + dlprefile_dlbasename="" + if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then + # Use subshell, to avoid clobbering current variable values + dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` + if test -n "$dlprefile_dlname" ; then + func_basename "$dlprefile_dlname" + dlprefile_dlbasename="$func_basename_result" + else + # no lafile. user explicitly requested -dlpreopen . + $sharedlib_from_linklib_cmd "$dlprefile" + dlprefile_dlbasename=$sharedlib_from_linklib_result + fi + fi + $opt_dry_run || { + if test -n "$dlprefile_dlbasename" ; then + eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' + else + func_warning "Could not compute DLL name from $name" + eval '$ECHO ": $name " >> "$nlist"' + fi + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | + $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" + } + else # not an import lib + $opt_dry_run || { + eval '$ECHO ": $name " >> "$nlist"' + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" + } + fi + ;; + *) + $opt_dry_run || { + eval '$ECHO ": $name " >> "$nlist"' + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" + } + ;; + esac + done + + $opt_dry_run || { + # Make sure we have at least an empty file. + test -f "$nlist" || : > "$nlist" + + if test -n "$exclude_expsyms"; then + $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T + $MV "$nlist"T "$nlist" + fi + + # Try sorting and uniquifying the output. + if $GREP -v "^: " < "$nlist" | + if sort -k 3 /dev/null 2>&1; then + sort -k 3 + else + sort +2 + fi | + uniq > "$nlist"S; then + : + else + $GREP -v "^: " < "$nlist" > "$nlist"S + fi + + if test -f "$nlist"S; then + eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' + else + echo '/* NONE */' >> "$output_objdir/$my_dlsyms" + fi + + echo >> "$output_objdir/$my_dlsyms" "\ + +/* The mapping between symbol names and symbols. */ +typedef struct { + const char *name; + void *address; +} lt_dlsymlist; +extern LT_DLSYM_CONST lt_dlsymlist +lt_${my_prefix}_LTX_preloaded_symbols[]; +LT_DLSYM_CONST lt_dlsymlist +lt_${my_prefix}_LTX_preloaded_symbols[] = +{\ + { \"$my_originator\", (void *) 0 }," + + case $need_lib_prefix in + no) + eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" + ;; + *) + eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" + ;; + esac + echo >> "$output_objdir/$my_dlsyms" "\ + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt_${my_prefix}_LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif\ +" + } # !$opt_dry_run + + pic_flag_for_symtable= + case "$compile_command " in + *" -static "*) ;; + *) + case $host in + # compiling the symbol table file with pic_flag works around + # a FreeBSD bug that causes programs to crash when -lm is + # linked before any other PIC object. But we must not use + # pic_flag when linking with -static. The problem exists in + # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. + *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) + pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; + *-*-hpux*) + pic_flag_for_symtable=" $pic_flag" ;; + *) + if test "X$my_pic_p" != Xno; then + pic_flag_for_symtable=" $pic_flag" + fi + ;; + esac + ;; + esac + symtab_cflags= + for arg in $LTCFLAGS; do + case $arg in + -pie | -fpie | -fPIE) ;; + *) symtab_cflags+=" $arg" ;; + esac + done + + # Now compile the dynamic symbol file. + func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' + + # Clean up the generated files. + func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' + + # Transform the symbol file into the correct name. + symfileobj="$output_objdir/${my_outputname}S.$objext" + case $host in + *cygwin* | *mingw* | *cegcc* ) + if test -f "$output_objdir/$my_outputname.def"; then + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` + else + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` + fi + ;; + *) + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` + ;; + esac + ;; + *) + func_fatal_error "unknown suffix for \`$my_dlsyms'" + ;; + esac + else + # We keep going just in case the user didn't refer to + # lt_preloaded_symbols. The linker will fail if global_symbol_pipe + # really was required. + + # Nullify the symbol file. + compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` + fi +} + +# func_win32_libid arg +# return the library type of file 'arg' +# +# Need a lot of goo to handle *both* DLLs and import libs +# Has to be a shell function in order to 'eat' the argument +# that is supplied when $file_magic_command is called. +# Despite the name, also deal with 64 bit binaries. +func_win32_libid () +{ + $opt_debug + win32_libid_type="unknown" + win32_fileres=`file -L $1 2>/dev/null` + case $win32_fileres in + *ar\ archive\ import\ library*) # definitely import + win32_libid_type="x86 archive import" + ;; + *ar\ archive*) # could be an import, or static + # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. + if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | + $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then + func_to_tool_file "$1" func_convert_file_msys_to_w32 + win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | + $SED -n -e ' + 1,100{ + / I /{ + s,.*,import, + p + q + } + }'` + case $win32_nmres in + import*) win32_libid_type="x86 archive import";; + *) win32_libid_type="x86 archive static";; + esac + fi + ;; + *DLL*) + win32_libid_type="x86 DLL" + ;; + *executable*) # but shell scripts are "executable" too... + case $win32_fileres in + *MS\ Windows\ PE\ Intel*) + win32_libid_type="x86 DLL" + ;; + esac + ;; + esac + $ECHO "$win32_libid_type" +} + +# func_cygming_dll_for_implib ARG +# +# Platform-specific function to extract the +# name of the DLL associated with the specified +# import library ARG. +# Invoked by eval'ing the libtool variable +# $sharedlib_from_linklib_cmd +# Result is available in the variable +# $sharedlib_from_linklib_result +func_cygming_dll_for_implib () +{ + $opt_debug + sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` +} + +# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs +# +# The is the core of a fallback implementation of a +# platform-specific function to extract the name of the +# DLL associated with the specified import library LIBNAME. +# +# SECTION_NAME is either .idata$6 or .idata$7, depending +# on the platform and compiler that created the implib. +# +# Echos the name of the DLL associated with the +# specified import library. +func_cygming_dll_for_implib_fallback_core () +{ + $opt_debug + match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` + $OBJDUMP -s --section "$1" "$2" 2>/dev/null | + $SED '/^Contents of section '"$match_literal"':/{ + # Place marker at beginning of archive member dllname section + s/.*/====MARK====/ + p + d + } + # These lines can sometimes be longer than 43 characters, but + # are always uninteresting + /:[ ]*file format pe[i]\{,1\}-/d + /^In archive [^:]*:/d + # Ensure marker is printed + /^====MARK====/p + # Remove all lines with less than 43 characters + /^.\{43\}/!d + # From remaining lines, remove first 43 characters + s/^.\{43\}//' | + $SED -n ' + # Join marker and all lines until next marker into a single line + /^====MARK====/ b para + H + $ b para + b + :para + x + s/\n//g + # Remove the marker + s/^====MARK====// + # Remove trailing dots and whitespace + s/[\. \t]*$// + # Print + /./p' | + # we now have a list, one entry per line, of the stringified + # contents of the appropriate section of all members of the + # archive which possess that section. Heuristic: eliminate + # all those which have a first or second character that is + # a '.' (that is, objdump's representation of an unprintable + # character.) This should work for all archives with less than + # 0x302f exports -- but will fail for DLLs whose name actually + # begins with a literal '.' or a single character followed by + # a '.'. + # + # Of those that remain, print the first one. + $SED -e '/^\./d;/^.\./d;q' +} + +# func_cygming_gnu_implib_p ARG +# This predicate returns with zero status (TRUE) if +# ARG is a GNU/binutils-style import library. Returns +# with nonzero status (FALSE) otherwise. +func_cygming_gnu_implib_p () +{ + $opt_debug + func_to_tool_file "$1" func_convert_file_msys_to_w32 + func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` + test -n "$func_cygming_gnu_implib_tmp" +} + +# func_cygming_ms_implib_p ARG +# This predicate returns with zero status (TRUE) if +# ARG is an MS-style import library. Returns +# with nonzero status (FALSE) otherwise. +func_cygming_ms_implib_p () +{ + $opt_debug + func_to_tool_file "$1" func_convert_file_msys_to_w32 + func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` + test -n "$func_cygming_ms_implib_tmp" +} + +# func_cygming_dll_for_implib_fallback ARG +# Platform-specific function to extract the +# name of the DLL associated with the specified +# import library ARG. +# +# This fallback implementation is for use when $DLLTOOL +# does not support the --identify-strict option. +# Invoked by eval'ing the libtool variable +# $sharedlib_from_linklib_cmd +# Result is available in the variable +# $sharedlib_from_linklib_result +func_cygming_dll_for_implib_fallback () +{ + $opt_debug + if func_cygming_gnu_implib_p "$1" ; then + # binutils import library + sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` + elif func_cygming_ms_implib_p "$1" ; then + # ms-generated import library + sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` + else + # unknown + sharedlib_from_linklib_result="" + fi +} + + +# func_extract_an_archive dir oldlib +func_extract_an_archive () +{ + $opt_debug + f_ex_an_ar_dir="$1"; shift + f_ex_an_ar_oldlib="$1" + if test "$lock_old_archive_extraction" = yes; then + lockfile=$f_ex_an_ar_oldlib.lock + until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do + func_echo "Waiting for $lockfile to be removed" + sleep 2 + done + fi + func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ + 'stat=$?; rm -f "$lockfile"; exit $stat' + if test "$lock_old_archive_extraction" = yes; then + $opt_dry_run || rm -f "$lockfile" + fi + if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then + : + else + func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" + fi +} + + +# func_extract_archives gentop oldlib ... +func_extract_archives () +{ + $opt_debug + my_gentop="$1"; shift + my_oldlibs=${1+"$@"} + my_oldobjs="" + my_xlib="" + my_xabs="" + my_xdir="" + + for my_xlib in $my_oldlibs; do + # Extract the objects. + case $my_xlib in + [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; + *) my_xabs=`pwd`"/$my_xlib" ;; + esac + func_basename "$my_xlib" + my_xlib="$func_basename_result" + my_xlib_u=$my_xlib + while :; do + case " $extracted_archives " in + *" $my_xlib_u "*) + func_arith $extracted_serial + 1 + extracted_serial=$func_arith_result + my_xlib_u=lt$extracted_serial-$my_xlib ;; + *) break ;; + esac + done + extracted_archives="$extracted_archives $my_xlib_u" + my_xdir="$my_gentop/$my_xlib_u" + + func_mkdir_p "$my_xdir" + + case $host in + *-darwin*) + func_verbose "Extracting $my_xabs" + # Do not bother doing anything if just a dry run + $opt_dry_run || { + darwin_orig_dir=`pwd` + cd $my_xdir || exit $? + darwin_archive=$my_xabs + darwin_curdir=`pwd` + darwin_base_archive=`basename "$darwin_archive"` + darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` + if test -n "$darwin_arches"; then + darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` + darwin_arch= + func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" + for darwin_arch in $darwin_arches ; do + func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" + $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" + cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" + func_extract_an_archive "`pwd`" "${darwin_base_archive}" + cd "$darwin_curdir" + $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" + done # $darwin_arches + ## Okay now we've a bunch of thin objects, gotta fatten them up :) + darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` + darwin_file= + darwin_files= + for darwin_file in $darwin_filelist; do + darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` + $LIPO -create -output "$darwin_file" $darwin_files + done # $darwin_filelist + $RM -rf unfat-$$ + cd "$darwin_orig_dir" + else + cd $darwin_orig_dir + func_extract_an_archive "$my_xdir" "$my_xabs" + fi # $darwin_arches + } # !$opt_dry_run + ;; + *) + func_extract_an_archive "$my_xdir" "$my_xabs" + ;; + esac + my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` + done + + func_extract_archives_result="$my_oldobjs" +} + + +# func_emit_wrapper [arg=no] +# +# Emit a libtool wrapper script on stdout. +# Don't directly open a file because we may want to +# incorporate the script contents within a cygwin/mingw +# wrapper executable. Must ONLY be called from within +# func_mode_link because it depends on a number of variables +# set therein. +# +# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR +# variable will take. If 'yes', then the emitted script +# will assume that the directory in which it is stored is +# the $objdir directory. This is a cygwin/mingw-specific +# behavior. +func_emit_wrapper () +{ + func_emit_wrapper_arg1=${1-no} + + $ECHO "\ +#! $SHELL + +# $output - temporary wrapper script for $objdir/$outputname +# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION +# +# The $output program cannot be directly executed until all the libtool +# libraries that it depends on are installed. +# +# This wrapper script should never be moved out of the build directory. +# If it is, it will not operate correctly. + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +sed_quote_subst='$sed_quote_subst' + +# Be Bourne compatible +if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac +fi +BIN_SH=xpg4; export BIN_SH # for Tru64 +DUALCASE=1; export DUALCASE # for MKS sh + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +relink_command=\"$relink_command\" + +# This environment variable determines our operation mode. +if test \"\$libtool_install_magic\" = \"$magic\"; then + # install mode needs the following variables: + generated_by_libtool_version='$macro_version' + notinst_deplibs='$notinst_deplibs' +else + # When we are sourced in execute mode, \$file and \$ECHO are already set. + if test \"\$libtool_execute_magic\" != \"$magic\"; then + file=\"\$0\"" + + qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` + $ECHO "\ + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$1 +_LTECHO_EOF' +} + ECHO=\"$qECHO\" + fi + +# Very basic option parsing. These options are (a) specific to +# the libtool wrapper, (b) are identical between the wrapper +# /script/ and the wrapper /executable/ which is used only on +# windows platforms, and (c) all begin with the string "--lt-" +# (application programs are unlikely to have options which match +# this pattern). +# +# There are only two supported options: --lt-debug and +# --lt-dump-script. There is, deliberately, no --lt-help. +# +# The first argument to this parsing function should be the +# script's $0 value, followed by "$@". +lt_option_debug= +func_parse_lt_options () +{ + lt_script_arg0=\$0 + shift + for lt_opt + do + case \"\$lt_opt\" in + --lt-debug) lt_option_debug=1 ;; + --lt-dump-script) + lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` + test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. + lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` + cat \"\$lt_dump_D/\$lt_dump_F\" + exit 0 + ;; + --lt-*) + \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 + exit 1 + ;; + esac + done + + # Print the debug banner immediately: + if test -n \"\$lt_option_debug\"; then + echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2 + fi +} + +# Used when --lt-debug. Prints its arguments to stdout +# (redirection is the responsibility of the caller) +func_lt_dump_args () +{ + lt_dump_args_N=1; + for lt_arg + do + \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\" + lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` + done +} + +# Core function for launching the target application +func_exec_program_core () +{ +" + case $host in + # Backslashes separate directories on plain windows + *-*-mingw | *-*-os2* | *-cegcc*) + $ECHO "\ + if test -n \"\$lt_option_debug\"; then + \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2 + func_lt_dump_args \${1+\"\$@\"} 1>&2 + fi + exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} +" + ;; + + *) + $ECHO "\ + if test -n \"\$lt_option_debug\"; then + \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2 + func_lt_dump_args \${1+\"\$@\"} 1>&2 + fi + exec \"\$progdir/\$program\" \${1+\"\$@\"} +" + ;; + esac + $ECHO "\ + \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 + exit 1 +} + +# A function to encapsulate launching the target application +# Strips options in the --lt-* namespace from \$@ and +# launches target application with the remaining arguments. +func_exec_program () +{ + for lt_wr_arg + do + case \$lt_wr_arg in + --lt-*) ;; + *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; + esac + shift + done + func_exec_program_core \${1+\"\$@\"} +} + + # Parse options + func_parse_lt_options \"\$0\" \${1+\"\$@\"} + + # Find the directory that this script lives in. + thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` + test \"x\$thisdir\" = \"x\$file\" && thisdir=. + + # Follow symbolic links until we get to the real thisdir. + file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` + while test -n \"\$file\"; do + destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` + + # If there was a directory component, then change thisdir. + if test \"x\$destdir\" != \"x\$file\"; then + case \"\$destdir\" in + [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; + *) thisdir=\"\$thisdir/\$destdir\" ;; + esac + fi + + file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` + file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` + done + + # Usually 'no', except on cygwin/mingw when embedded into + # the cwrapper. + WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 + if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then + # special case for '.' + if test \"\$thisdir\" = \".\"; then + thisdir=\`pwd\` + fi + # remove .libs from thisdir + case \"\$thisdir\" in + *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; + $objdir ) thisdir=. ;; + esac + fi + + # Try to get the absolute directory name. + absdir=\`cd \"\$thisdir\" && pwd\` + test -n \"\$absdir\" && thisdir=\"\$absdir\" +" + + if test "$fast_install" = yes; then + $ECHO "\ + program=lt-'$outputname'$exeext + progdir=\"\$thisdir/$objdir\" + + if test ! -f \"\$progdir/\$program\" || + { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ + test \"X\$file\" != \"X\$progdir/\$program\"; }; then + + file=\"\$\$-\$program\" + + if test ! -d \"\$progdir\"; then + $MKDIR \"\$progdir\" + else + $RM \"\$progdir/\$file\" + fi" + + $ECHO "\ + + # relink executable if necessary + if test -n \"\$relink_command\"; then + if relink_command_output=\`eval \$relink_command 2>&1\`; then : + else + $ECHO \"\$relink_command_output\" >&2 + $RM \"\$progdir/\$file\" + exit 1 + fi + fi + + $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || + { $RM \"\$progdir/\$program\"; + $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } + $RM \"\$progdir/\$file\" + fi" + else + $ECHO "\ + program='$outputname' + progdir=\"\$thisdir/$objdir\" +" + fi + + $ECHO "\ + + if test -f \"\$progdir/\$program\"; then" + + # fixup the dll searchpath if we need to. + # + # Fix the DLL searchpath if we need to. Do this before prepending + # to shlibpath, because on Windows, both are PATH and uninstalled + # libraries must come first. + if test -n "$dllsearchpath"; then + $ECHO "\ + # Add the dll search path components to the executable PATH + PATH=$dllsearchpath:\$PATH +" + fi + + # Export our shlibpath_var if we have one. + if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then + $ECHO "\ + # Add our own library path to $shlibpath_var + $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" + + # Some systems cannot cope with colon-terminated $shlibpath_var + # The second colon is a workaround for a bug in BeOS R4 sed + $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` + + export $shlibpath_var +" + fi + + $ECHO "\ + if test \"\$libtool_execute_magic\" != \"$magic\"; then + # Run the actual program with our arguments. + func_exec_program \${1+\"\$@\"} + fi + else + # The program doesn't exist. + \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 + \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 + \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 + exit 1 + fi +fi\ +" +} + + +# func_emit_cwrapperexe_src +# emit the source code for a wrapper executable on stdout +# Must ONLY be called from within func_mode_link because +# it depends on a number of variable set therein. +func_emit_cwrapperexe_src () +{ + cat < +#include +#ifdef _MSC_VER +# include +# include +# include +#else +# include +# include +# ifdef __CYGWIN__ +# include +# endif +#endif +#include +#include +#include +#include +#include +#include +#include +#include + +/* declarations of non-ANSI functions */ +#if defined(__MINGW32__) +# ifdef __STRICT_ANSI__ +int _putenv (const char *); +# endif +#elif defined(__CYGWIN__) +# ifdef __STRICT_ANSI__ +char *realpath (const char *, char *); +int putenv (char *); +int setenv (const char *, const char *, int); +# endif +/* #elif defined (other platforms) ... */ +#endif + +/* portability defines, excluding path handling macros */ +#if defined(_MSC_VER) +# define setmode _setmode +# define stat _stat +# define chmod _chmod +# define getcwd _getcwd +# define putenv _putenv +# define S_IXUSR _S_IEXEC +# ifndef _INTPTR_T_DEFINED +# define _INTPTR_T_DEFINED +# define intptr_t int +# endif +#elif defined(__MINGW32__) +# define setmode _setmode +# define stat _stat +# define chmod _chmod +# define getcwd _getcwd +# define putenv _putenv +#elif defined(__CYGWIN__) +# define HAVE_SETENV +# define FOPEN_WB "wb" +/* #elif defined (other platforms) ... */ +#endif + +#if defined(PATH_MAX) +# define LT_PATHMAX PATH_MAX +#elif defined(MAXPATHLEN) +# define LT_PATHMAX MAXPATHLEN +#else +# define LT_PATHMAX 1024 +#endif + +#ifndef S_IXOTH +# define S_IXOTH 0 +#endif +#ifndef S_IXGRP +# define S_IXGRP 0 +#endif + +/* path handling portability macros */ +#ifndef DIR_SEPARATOR +# define DIR_SEPARATOR '/' +# define PATH_SEPARATOR ':' +#endif + +#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ + defined (__OS2__) +# define HAVE_DOS_BASED_FILE_SYSTEM +# define FOPEN_WB "wb" +# ifndef DIR_SEPARATOR_2 +# define DIR_SEPARATOR_2 '\\' +# endif +# ifndef PATH_SEPARATOR_2 +# define PATH_SEPARATOR_2 ';' +# endif +#endif + +#ifndef DIR_SEPARATOR_2 +# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) +#else /* DIR_SEPARATOR_2 */ +# define IS_DIR_SEPARATOR(ch) \ + (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) +#endif /* DIR_SEPARATOR_2 */ + +#ifndef PATH_SEPARATOR_2 +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) +#else /* PATH_SEPARATOR_2 */ +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) +#endif /* PATH_SEPARATOR_2 */ + +#ifndef FOPEN_WB +# define FOPEN_WB "w" +#endif +#ifndef _O_BINARY +# define _O_BINARY 0 +#endif + +#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) +#define XFREE(stale) do { \ + if (stale) { free ((void *) stale); stale = 0; } \ +} while (0) + +#if defined(LT_DEBUGWRAPPER) +static int lt_debug = 1; +#else +static int lt_debug = 0; +#endif + +const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ + +void *xmalloc (size_t num); +char *xstrdup (const char *string); +const char *base_name (const char *name); +char *find_executable (const char *wrapper); +char *chase_symlinks (const char *pathspec); +int make_executable (const char *path); +int check_executable (const char *path); +char *strendzap (char *str, const char *pat); +void lt_debugprintf (const char *file, int line, const char *fmt, ...); +void lt_fatal (const char *file, int line, const char *message, ...); +static const char *nonnull (const char *s); +static const char *nonempty (const char *s); +void lt_setenv (const char *name, const char *value); +char *lt_extend_str (const char *orig_value, const char *add, int to_end); +void lt_update_exe_path (const char *name, const char *value); +void lt_update_lib_path (const char *name, const char *value); +char **prepare_spawn (char **argv); +void lt_dump_script (FILE *f); +EOF + + cat <= 0) + && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) + return 1; + else + return 0; +} + +int +make_executable (const char *path) +{ + int rval = 0; + struct stat st; + + lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", + nonempty (path)); + if ((!path) || (!*path)) + return 0; + + if (stat (path, &st) >= 0) + { + rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); + } + return rval; +} + +/* Searches for the full path of the wrapper. Returns + newly allocated full path name if found, NULL otherwise + Does not chase symlinks, even on platforms that support them. +*/ +char * +find_executable (const char *wrapper) +{ + int has_slash = 0; + const char *p; + const char *p_next; + /* static buffer for getcwd */ + char tmp[LT_PATHMAX + 1]; + int tmp_len; + char *concat_name; + + lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", + nonempty (wrapper)); + + if ((wrapper == NULL) || (*wrapper == '\0')) + return NULL; + + /* Absolute path? */ +#if defined (HAVE_DOS_BASED_FILE_SYSTEM) + if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') + { + concat_name = xstrdup (wrapper); + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } + else + { +#endif + if (IS_DIR_SEPARATOR (wrapper[0])) + { + concat_name = xstrdup (wrapper); + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } +#if defined (HAVE_DOS_BASED_FILE_SYSTEM) + } +#endif + + for (p = wrapper; *p; p++) + if (*p == '/') + { + has_slash = 1; + break; + } + if (!has_slash) + { + /* no slashes; search PATH */ + const char *path = getenv ("PATH"); + if (path != NULL) + { + for (p = path; *p; p = p_next) + { + const char *q; + size_t p_len; + for (q = p; *q; q++) + if (IS_PATH_SEPARATOR (*q)) + break; + p_len = q - p; + p_next = (*q == '\0' ? q : q + 1); + if (p_len == 0) + { + /* empty path: current directory */ + if (getcwd (tmp, LT_PATHMAX) == NULL) + lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", + nonnull (strerror (errno))); + tmp_len = strlen (tmp); + concat_name = + XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, tmp, tmp_len); + concat_name[tmp_len] = '/'; + strcpy (concat_name + tmp_len + 1, wrapper); + } + else + { + concat_name = + XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, p, p_len); + concat_name[p_len] = '/'; + strcpy (concat_name + p_len + 1, wrapper); + } + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } + } + /* not found in PATH; assume curdir */ + } + /* Relative path | not found in path: prepend cwd */ + if (getcwd (tmp, LT_PATHMAX) == NULL) + lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", + nonnull (strerror (errno))); + tmp_len = strlen (tmp); + concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, tmp, tmp_len); + concat_name[tmp_len] = '/'; + strcpy (concat_name + tmp_len + 1, wrapper); + + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + return NULL; +} + +char * +chase_symlinks (const char *pathspec) +{ +#ifndef S_ISLNK + return xstrdup (pathspec); +#else + char buf[LT_PATHMAX]; + struct stat s; + char *tmp_pathspec = xstrdup (pathspec); + char *p; + int has_symlinks = 0; + while (strlen (tmp_pathspec) && !has_symlinks) + { + lt_debugprintf (__FILE__, __LINE__, + "checking path component for symlinks: %s\n", + tmp_pathspec); + if (lstat (tmp_pathspec, &s) == 0) + { + if (S_ISLNK (s.st_mode) != 0) + { + has_symlinks = 1; + break; + } + + /* search backwards for last DIR_SEPARATOR */ + p = tmp_pathspec + strlen (tmp_pathspec) - 1; + while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) + p--; + if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) + { + /* no more DIR_SEPARATORS left */ + break; + } + *p = '\0'; + } + else + { + lt_fatal (__FILE__, __LINE__, + "error accessing file \"%s\": %s", + tmp_pathspec, nonnull (strerror (errno))); + } + } + XFREE (tmp_pathspec); + + if (!has_symlinks) + { + return xstrdup (pathspec); + } + + tmp_pathspec = realpath (pathspec, buf); + if (tmp_pathspec == 0) + { + lt_fatal (__FILE__, __LINE__, + "could not follow symlinks for %s", pathspec); + } + return xstrdup (tmp_pathspec); +#endif +} + +char * +strendzap (char *str, const char *pat) +{ + size_t len, patlen; + + assert (str != NULL); + assert (pat != NULL); + + len = strlen (str); + patlen = strlen (pat); + + if (patlen <= len) + { + str += len - patlen; + if (strcmp (str, pat) == 0) + *str = '\0'; + } + return str; +} + +void +lt_debugprintf (const char *file, int line, const char *fmt, ...) +{ + va_list args; + if (lt_debug) + { + (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); + va_start (args, fmt); + (void) vfprintf (stderr, fmt, args); + va_end (args); + } +} + +static void +lt_error_core (int exit_status, const char *file, + int line, const char *mode, + const char *message, va_list ap) +{ + fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); + vfprintf (stderr, message, ap); + fprintf (stderr, ".\n"); + + if (exit_status >= 0) + exit (exit_status); +} + +void +lt_fatal (const char *file, int line, const char *message, ...) +{ + va_list ap; + va_start (ap, message); + lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); + va_end (ap); +} + +static const char * +nonnull (const char *s) +{ + return s ? s : "(null)"; +} + +static const char * +nonempty (const char *s) +{ + return (s && !*s) ? "(empty)" : nonnull (s); +} + +void +lt_setenv (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_setenv) setting '%s' to '%s'\n", + nonnull (name), nonnull (value)); + { +#ifdef HAVE_SETENV + /* always make a copy, for consistency with !HAVE_SETENV */ + char *str = xstrdup (value); + setenv (name, str, 1); +#else + int len = strlen (name) + 1 + strlen (value) + 1; + char *str = XMALLOC (char, len); + sprintf (str, "%s=%s", name, value); + if (putenv (str) != EXIT_SUCCESS) + { + XFREE (str); + } +#endif + } +} + +char * +lt_extend_str (const char *orig_value, const char *add, int to_end) +{ + char *new_value; + if (orig_value && *orig_value) + { + int orig_value_len = strlen (orig_value); + int add_len = strlen (add); + new_value = XMALLOC (char, add_len + orig_value_len + 1); + if (to_end) + { + strcpy (new_value, orig_value); + strcpy (new_value + orig_value_len, add); + } + else + { + strcpy (new_value, add); + strcpy (new_value + add_len, orig_value); + } + } + else + { + new_value = xstrdup (add); + } + return new_value; +} + +void +lt_update_exe_path (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", + nonnull (name), nonnull (value)); + + if (name && *name && value && *value) + { + char *new_value = lt_extend_str (getenv (name), value, 0); + /* some systems can't cope with a ':'-terminated path #' */ + int len = strlen (new_value); + while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) + { + new_value[len-1] = '\0'; + } + lt_setenv (name, new_value); + XFREE (new_value); + } +} + +void +lt_update_lib_path (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", + nonnull (name), nonnull (value)); + + if (name && *name && value && *value) + { + char *new_value = lt_extend_str (getenv (name), value, 0); + lt_setenv (name, new_value); + XFREE (new_value); + } +} + +EOF + case $host_os in + mingw*) + cat <<"EOF" + +/* Prepares an argument vector before calling spawn(). + Note that spawn() does not by itself call the command interpreter + (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : + ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); + GetVersionEx(&v); + v.dwPlatformId == VER_PLATFORM_WIN32_NT; + }) ? "cmd.exe" : "command.com"). + Instead it simply concatenates the arguments, separated by ' ', and calls + CreateProcess(). We must quote the arguments since Win32 CreateProcess() + interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a + special way: + - Space and tab are interpreted as delimiters. They are not treated as + delimiters if they are surrounded by double quotes: "...". + - Unescaped double quotes are removed from the input. Their only effect is + that within double quotes, space and tab are treated like normal + characters. + - Backslashes not followed by double quotes are not special. + - But 2*n+1 backslashes followed by a double quote become + n backslashes followed by a double quote (n >= 0): + \" -> " + \\\" -> \" + \\\\\" -> \\" + */ +#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" +#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" +char ** +prepare_spawn (char **argv) +{ + size_t argc; + char **new_argv; + size_t i; + + /* Count number of arguments. */ + for (argc = 0; argv[argc] != NULL; argc++) + ; + + /* Allocate new argument vector. */ + new_argv = XMALLOC (char *, argc + 1); + + /* Put quoted arguments into the new argument vector. */ + for (i = 0; i < argc; i++) + { + const char *string = argv[i]; + + if (string[0] == '\0') + new_argv[i] = xstrdup ("\"\""); + else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) + { + int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); + size_t length; + unsigned int backslashes; + const char *s; + char *quoted_string; + char *p; + + length = 0; + backslashes = 0; + if (quote_around) + length++; + for (s = string; *s != '\0'; s++) + { + char c = *s; + if (c == '"') + length += backslashes + 1; + length++; + if (c == '\\') + backslashes++; + else + backslashes = 0; + } + if (quote_around) + length += backslashes + 1; + + quoted_string = XMALLOC (char, length + 1); + + p = quoted_string; + backslashes = 0; + if (quote_around) + *p++ = '"'; + for (s = string; *s != '\0'; s++) + { + char c = *s; + if (c == '"') + { + unsigned int j; + for (j = backslashes + 1; j > 0; j--) + *p++ = '\\'; + } + *p++ = c; + if (c == '\\') + backslashes++; + else + backslashes = 0; + } + if (quote_around) + { + unsigned int j; + for (j = backslashes; j > 0; j--) + *p++ = '\\'; + *p++ = '"'; + } + *p = '\0'; + + new_argv[i] = quoted_string; + } + else + new_argv[i] = (char *) string; + } + new_argv[argc] = NULL; + + return new_argv; +} +EOF + ;; + esac + + cat <<"EOF" +void lt_dump_script (FILE* f) +{ +EOF + func_emit_wrapper yes | + $SED -e 's/\([\\"]\)/\\\1/g' \ + -e 's/^/ fputs ("/' -e 's/$/\\n", f);/' + + cat <<"EOF" +} +EOF +} +# end: func_emit_cwrapperexe_src + +# func_win32_import_lib_p ARG +# True if ARG is an import lib, as indicated by $file_magic_cmd +func_win32_import_lib_p () +{ + $opt_debug + case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in + *import*) : ;; + *) false ;; + esac +} + +# func_mode_link arg... +func_mode_link () +{ + $opt_debug + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + # It is impossible to link a dll without this setting, and + # we shouldn't force the makefile maintainer to figure out + # which system we are compiling for in order to pass an extra + # flag for every libtool invocation. + # allow_undefined=no + + # FIXME: Unfortunately, there are problems with the above when trying + # to make a dll which has undefined symbols, in which case not + # even a static library is built. For now, we need to specify + # -no-undefined on the libtool link line when we can be certain + # that all symbols are satisfied, otherwise we get a static library. + allow_undefined=yes + ;; + *) + allow_undefined=yes + ;; + esac + libtool_args=$nonopt + base_compile="$nonopt $@" + compile_command=$nonopt + finalize_command=$nonopt + + compile_rpath= + finalize_rpath= + compile_shlibpath= + finalize_shlibpath= + convenience= + old_convenience= + deplibs= + old_deplibs= + compiler_flags= + linker_flags= + dllsearchpath= + lib_search_path=`pwd` + inst_prefix_dir= + new_inherited_linker_flags= + + avoid_version=no + bindir= + dlfiles= + dlprefiles= + dlself=no + export_dynamic=no + export_symbols= + export_symbols_regex= + generated= + libobjs= + ltlibs= + module=no + no_install=no + objs= + non_pic_objects= + precious_files_regex= + prefer_static_libs=no + preload=no + prev= + prevarg= + release= + rpath= + xrpath= + perm_rpath= + temp_rpath= + thread_safe=no + vinfo= + vinfo_number=no + weak_libs= + single_module="${wl}-single_module" + func_infer_tag $base_compile + + # We need to know -static, to get the right output filenames. + for arg + do + case $arg in + -shared) + test "$build_libtool_libs" != yes && \ + func_fatal_configuration "can not build a shared library" + build_old_libs=no + break + ;; + -all-static | -static | -static-libtool-libs) + case $arg in + -all-static) + if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then + func_warning "complete static linking is impossible in this configuration" + fi + if test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=yes + ;; + -static) + if test -z "$pic_flag" && test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=built + ;; + -static-libtool-libs) + if test -z "$pic_flag" && test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=yes + ;; + esac + build_libtool_libs=no + build_old_libs=yes + break + ;; + esac + done + + # See if our shared archives depend on static archives. + test -n "$old_archive_from_new_cmds" && build_old_libs=yes + + # Go through the arguments, transforming them on the way. + while test "$#" -gt 0; do + arg="$1" + shift + func_quote_for_eval "$arg" + qarg=$func_quote_for_eval_unquoted_result + libtool_args+=" $func_quote_for_eval_result" + + # If the previous option needs an argument, assign it. + if test -n "$prev"; then + case $prev in + output) + compile_command+=" @OUTPUT@" + finalize_command+=" @OUTPUT@" + ;; + esac + + case $prev in + bindir) + bindir="$arg" + prev= + continue + ;; + dlfiles|dlprefiles) + if test "$preload" = no; then + # Add the symbol object into the linking commands. + compile_command+=" @SYMFILE@" + finalize_command+=" @SYMFILE@" + preload=yes + fi + case $arg in + *.la | *.lo) ;; # We handle these cases below. + force) + if test "$dlself" = no; then + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + self) + if test "$prev" = dlprefiles; then + dlself=yes + elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then + dlself=yes + else + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + *) + if test "$prev" = dlfiles; then + dlfiles+=" $arg" + else + dlprefiles+=" $arg" + fi + prev= + continue + ;; + esac + ;; + expsyms) + export_symbols="$arg" + test -f "$arg" \ + || func_fatal_error "symbol file \`$arg' does not exist" + prev= + continue + ;; + expsyms_regex) + export_symbols_regex="$arg" + prev= + continue + ;; + framework) + case $host in + *-*-darwin*) + case "$deplibs " in + *" $qarg.ltframework "*) ;; + *) deplibs+=" $qarg.ltframework" # this is fixed later + ;; + esac + ;; + esac + prev= + continue + ;; + inst_prefix) + inst_prefix_dir="$arg" + prev= + continue + ;; + objectlist) + if test -f "$arg"; then + save_arg=$arg + moreargs= + for fil in `cat "$save_arg"` + do +# moreargs+=" $fil" + arg=$fil + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if func_lalib_unsafe_p "$arg"; then + pic_object= + non_pic_object= + + # Read the .lo file + func_source "$arg" + + if test -z "$pic_object" || + test -z "$non_pic_object" || + test "$pic_object" = none && + test "$non_pic_object" = none; then + func_fatal_error "cannot find name of object for \`$arg'" + fi + + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" + + if test "$pic_object" != none; then + # Prepend the subdirectory the object is found in. + pic_object="$xdir$pic_object" + + if test "$prev" = dlfiles; then + if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then + dlfiles+=" $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test "$prev" = dlprefiles; then + # Preload the old-style object. + dlprefiles+=" $pic_object" + prev= + fi + + # A PIC object. + libobjs+=" $pic_object" + arg="$pic_object" + fi + + # Non-PIC object. + if test "$non_pic_object" != none; then + # Prepend the subdirectory the object is found in. + non_pic_object="$xdir$non_pic_object" + + # A standard non-PIC object + non_pic_objects+=" $non_pic_object" + if test -z "$pic_object" || test "$pic_object" = none ; then + arg="$non_pic_object" + fi + else + # If the PIC object exists, use it instead. + # $xdir was prepended to $pic_object above. + non_pic_object="$pic_object" + non_pic_objects+=" $non_pic_object" + fi + else + # Only an error if not doing a dry-run. + if $opt_dry_run; then + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" + + func_lo2o "$arg" + pic_object=$xdir$objdir/$func_lo2o_result + non_pic_object=$xdir$func_lo2o_result + libobjs+=" $pic_object" + non_pic_objects+=" $non_pic_object" + else + func_fatal_error "\`$arg' is not a valid libtool object" + fi + fi + done + else + func_fatal_error "link input file \`$arg' does not exist" + fi + arg=$save_arg + prev= + continue + ;; + precious_regex) + precious_files_regex="$arg" + prev= + continue + ;; + release) + release="-$arg" + prev= + continue + ;; + rpath | xrpath) + # We need an absolute path. + case $arg in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + func_fatal_error "only absolute run-paths are allowed" + ;; + esac + if test "$prev" = rpath; then + case "$rpath " in + *" $arg "*) ;; + *) rpath+=" $arg" ;; + esac + else + case "$xrpath " in + *" $arg "*) ;; + *) xrpath+=" $arg" ;; + esac + fi + prev= + continue + ;; + shrext) + shrext_cmds="$arg" + prev= + continue + ;; + weak) + weak_libs+=" $arg" + prev= + continue + ;; + xcclinker) + linker_flags+=" $qarg" + compiler_flags+=" $qarg" + prev= + compile_command+=" $qarg" + finalize_command+=" $qarg" + continue + ;; + xcompiler) + compiler_flags+=" $qarg" + prev= + compile_command+=" $qarg" + finalize_command+=" $qarg" + continue + ;; + xlinker) + linker_flags+=" $qarg" + compiler_flags+=" $wl$qarg" + prev= + compile_command+=" $wl$qarg" + finalize_command+=" $wl$qarg" + continue + ;; + *) + eval "$prev=\"\$arg\"" + prev= + continue + ;; + esac + fi # test -n "$prev" + + prevarg="$arg" + + case $arg in + -all-static) + if test -n "$link_static_flag"; then + # See comment for -static flag below, for more details. + compile_command+=" $link_static_flag" + finalize_command+=" $link_static_flag" + fi + continue + ;; + + -allow-undefined) + # FIXME: remove this flag sometime in the future. + func_fatal_error "\`-allow-undefined' must not be used because it is the default" + ;; + + -avoid-version) + avoid_version=yes + continue + ;; + + -bindir) + prev=bindir + continue + ;; + + -dlopen) + prev=dlfiles + continue + ;; + + -dlpreopen) + prev=dlprefiles + continue + ;; + + -export-dynamic) + export_dynamic=yes + continue + ;; + + -export-symbols | -export-symbols-regex) + if test -n "$export_symbols" || test -n "$export_symbols_regex"; then + func_fatal_error "more than one -exported-symbols argument is not allowed" + fi + if test "X$arg" = "X-export-symbols"; then + prev=expsyms + else + prev=expsyms_regex + fi + continue + ;; + + -framework) + prev=framework + continue + ;; + + -inst-prefix-dir) + prev=inst_prefix + continue + ;; + + # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* + # so, if we see these flags be careful not to treat them like -L + -L[A-Z][A-Z]*:*) + case $with_gcc/$host in + no/*-*-irix* | /*-*-irix*) + compile_command+=" $arg" + finalize_command+=" $arg" + ;; + esac + continue + ;; + + -L*) + func_stripname "-L" '' "$arg" + if test -z "$func_stripname_result"; then + if test "$#" -gt 0; then + func_fatal_error "require no space between \`-L' and \`$1'" + else + func_fatal_error "need path for \`-L' option" + fi + fi + func_resolve_sysroot "$func_stripname_result" + dir=$func_resolve_sysroot_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + absdir=`cd "$dir" && pwd` + test -z "$absdir" && \ + func_fatal_error "cannot determine absolute directory name of \`$dir'" + dir="$absdir" + ;; + esac + case "$deplibs " in + *" -L$dir "* | *" $arg "*) + # Will only happen for absolute or sysroot arguments + ;; + *) + # Preserve sysroot, but never include relative directories + case $dir in + [\\/]* | [A-Za-z]:[\\/]* | =*) deplibs+=" $arg" ;; + *) deplibs+=" -L$dir" ;; + esac + lib_search_path+=" $dir" + ;; + esac + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` + case :$dllsearchpath: in + *":$dir:"*) ;; + ::) dllsearchpath=$dir;; + *) dllsearchpath+=":$dir";; + esac + case :$dllsearchpath: in + *":$testbindir:"*) ;; + ::) dllsearchpath=$testbindir;; + *) dllsearchpath+=":$testbindir";; + esac + ;; + esac + continue + ;; + + -l*) + if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) + # These systems don't actually have a C or math library (as such) + continue + ;; + *-*-os2*) + # These systems don't actually have a C library (as such) + test "X$arg" = "X-lc" && continue + ;; + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) + # Do not include libc due to us having libc/libc_r. + test "X$arg" = "X-lc" && continue + ;; + *-*-rhapsody* | *-*-darwin1.[012]) + # Rhapsody C and math libraries are in the System framework + deplibs+=" System.ltframework" + continue + ;; + *-*-sco3.2v5* | *-*-sco5v6*) + # Causes problems with __ctype + test "X$arg" = "X-lc" && continue + ;; + *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) + # Compiler inserts libc in the correct place for threads to work + test "X$arg" = "X-lc" && continue + ;; + esac + elif test "X$arg" = "X-lc_r"; then + case $host in + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) + # Do not include libc_r directly, use -pthread flag. + continue + ;; + esac + fi + deplibs+=" $arg" + continue + ;; + + -module) + module=yes + continue + ;; + + # Tru64 UNIX uses -model [arg] to determine the layout of C++ + # classes, name mangling, and exception handling. + # Darwin uses the -arch flag to determine output architecture. + -model|-arch|-isysroot|--sysroot) + compiler_flags+=" $arg" + compile_command+=" $arg" + finalize_command+=" $arg" + prev=xcompiler + continue + ;; + + -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) + compiler_flags+=" $arg" + compile_command+=" $arg" + finalize_command+=" $arg" + case "$new_inherited_linker_flags " in + *" $arg "*) ;; + * ) new_inherited_linker_flags+=" $arg" ;; + esac + continue + ;; + + -multi_module) + single_module="${wl}-multi_module" + continue + ;; + + -no-fast-install) + fast_install=no + continue + ;; + + -no-install) + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) + # The PATH hackery in wrapper scripts is required on Windows + # and Darwin in order for the loader to find any dlls it needs. + func_warning "\`-no-install' is ignored for $host" + func_warning "assuming \`-no-fast-install' instead" + fast_install=no + ;; + *) no_install=yes ;; + esac + continue + ;; + + -no-undefined) + allow_undefined=no + continue + ;; + + -objectlist) + prev=objectlist + continue + ;; + + -o) prev=output ;; + + -precious-files-regex) + prev=precious_regex + continue + ;; + + -release) + prev=release + continue + ;; + + -rpath) + prev=rpath + continue + ;; + + -R) + prev=xrpath + continue + ;; + + -R*) + func_stripname '-R' '' "$arg" + dir=$func_stripname_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + =*) + func_stripname '=' '' "$dir" + dir=$lt_sysroot$func_stripname_result + ;; + *) + func_fatal_error "only absolute run-paths are allowed" + ;; + esac + case "$xrpath " in + *" $dir "*) ;; + *) xrpath+=" $dir" ;; + esac + continue + ;; + + -shared) + # The effects of -shared are defined in a previous loop. + continue + ;; + + -shrext) + prev=shrext + continue + ;; + + -static | -static-libtool-libs) + # The effects of -static are defined in a previous loop. + # We used to do the same as -all-static on platforms that + # didn't have a PIC flag, but the assumption that the effects + # would be equivalent was wrong. It would break on at least + # Digital Unix and AIX. + continue + ;; + + -thread-safe) + thread_safe=yes + continue + ;; + + -version-info) + prev=vinfo + continue + ;; + + -version-number) + prev=vinfo + vinfo_number=yes + continue + ;; + + -weak) + prev=weak + continue + ;; + + -Wc,*) + func_stripname '-Wc,' '' "$arg" + args=$func_stripname_result + arg= + save_ifs="$IFS"; IFS=',' + for flag in $args; do + IFS="$save_ifs" + func_quote_for_eval "$flag" + arg+=" $func_quote_for_eval_result" + compiler_flags+=" $func_quote_for_eval_result" + done + IFS="$save_ifs" + func_stripname ' ' '' "$arg" + arg=$func_stripname_result + ;; + + -Wl,*) + func_stripname '-Wl,' '' "$arg" + args=$func_stripname_result + arg= + save_ifs="$IFS"; IFS=',' + for flag in $args; do + IFS="$save_ifs" + func_quote_for_eval "$flag" + arg+=" $wl$func_quote_for_eval_result" + compiler_flags+=" $wl$func_quote_for_eval_result" + linker_flags+=" $func_quote_for_eval_result" + done + IFS="$save_ifs" + func_stripname ' ' '' "$arg" + arg=$func_stripname_result + ;; + + -Xcompiler) + prev=xcompiler + continue + ;; + + -Xlinker) + prev=xlinker + continue + ;; + + -XCClinker) + prev=xcclinker + continue + ;; + + # -msg_* for osf cc + -msg_*) + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" + ;; + + # Flags to be passed through unchanged, with rationale: + # -64, -mips[0-9] enable 64-bit mode for the SGI compiler + # -r[0-9][0-9]* specify processor for the SGI compiler + # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler + # +DA*, +DD* enable 64-bit mode for the HP compiler + # -q* compiler args for the IBM compiler + # -m*, -t[45]*, -txscale* architecture-specific flags for GCC + # -F/path path to uninstalled frameworks, gcc on darwin + # -p, -pg, --coverage, -fprofile-* profiling flags for GCC + # @file GCC response files + # -tp=* Portland pgcc target processor selection + # --sysroot=* for sysroot support + # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization + -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ + -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ + -O*|-flto*|-fwhopr*|-fuse-linker-plugin) + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" + compile_command+=" $arg" + finalize_command+=" $arg" + compiler_flags+=" $arg" + continue + ;; + + # Some other compiler flag. + -* | +*) + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" + ;; + + *.$objext) + # A standard object. + objs+=" $arg" + ;; + + *.lo) + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if func_lalib_unsafe_p "$arg"; then + pic_object= + non_pic_object= + + # Read the .lo file + func_source "$arg" + + if test -z "$pic_object" || + test -z "$non_pic_object" || + test "$pic_object" = none && + test "$non_pic_object" = none; then + func_fatal_error "cannot find name of object for \`$arg'" + fi + + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" + + if test "$pic_object" != none; then + # Prepend the subdirectory the object is found in. + pic_object="$xdir$pic_object" + + if test "$prev" = dlfiles; then + if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then + dlfiles+=" $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test "$prev" = dlprefiles; then + # Preload the old-style object. + dlprefiles+=" $pic_object" + prev= + fi + + # A PIC object. + libobjs+=" $pic_object" + arg="$pic_object" + fi + + # Non-PIC object. + if test "$non_pic_object" != none; then + # Prepend the subdirectory the object is found in. + non_pic_object="$xdir$non_pic_object" + + # A standard non-PIC object + non_pic_objects+=" $non_pic_object" + if test -z "$pic_object" || test "$pic_object" = none ; then + arg="$non_pic_object" + fi + else + # If the PIC object exists, use it instead. + # $xdir was prepended to $pic_object above. + non_pic_object="$pic_object" + non_pic_objects+=" $non_pic_object" + fi + else + # Only an error if not doing a dry-run. + if $opt_dry_run; then + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" + + func_lo2o "$arg" + pic_object=$xdir$objdir/$func_lo2o_result + non_pic_object=$xdir$func_lo2o_result + libobjs+=" $pic_object" + non_pic_objects+=" $non_pic_object" + else + func_fatal_error "\`$arg' is not a valid libtool object" + fi + fi + ;; + + *.$libext) + # An archive. + deplibs+=" $arg" + old_deplibs+=" $arg" + continue + ;; + + *.la) + # A libtool-controlled library. + + func_resolve_sysroot "$arg" + if test "$prev" = dlfiles; then + # This library was specified with -dlopen. + dlfiles+=" $func_resolve_sysroot_result" + prev= + elif test "$prev" = dlprefiles; then + # The library was specified with -dlpreopen. + dlprefiles+=" $func_resolve_sysroot_result" + prev= + else + deplibs+=" $func_resolve_sysroot_result" + fi + continue + ;; + + # Some other compiler argument. + *) + # Unknown arguments in both finalize_command and compile_command need + # to be aesthetically quoted because they are evaled later. + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" + ;; + esac # arg + + # Now actually substitute the argument into the commands. + if test -n "$arg"; then + compile_command+=" $arg" + finalize_command+=" $arg" + fi + done # argument parsing loop + + test -n "$prev" && \ + func_fatal_help "the \`$prevarg' option requires an argument" + + if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then + eval arg=\"$export_dynamic_flag_spec\" + compile_command+=" $arg" + finalize_command+=" $arg" + fi + + oldlibs= + # calculate the name of the file, without its directory + func_basename "$output" + outputname="$func_basename_result" + libobjs_save="$libobjs" + + if test -n "$shlibpath_var"; then + # get the directories listed in $shlibpath_var + eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\` + else + shlib_search_path= + fi + eval sys_lib_search_path=\"$sys_lib_search_path_spec\" + eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" + + func_dirname "$output" "/" "" + output_objdir="$func_dirname_result$objdir" + func_to_tool_file "$output_objdir/" + tool_output_objdir=$func_to_tool_file_result + # Create the object directory. + func_mkdir_p "$output_objdir" + + # Determine the type of output + case $output in + "") + func_fatal_help "you must specify an output file" + ;; + *.$libext) linkmode=oldlib ;; + *.lo | *.$objext) linkmode=obj ;; + *.la) linkmode=lib ;; + *) linkmode=prog ;; # Anything else should be a program. + esac + + specialdeplibs= + + libs= + # Find all interdependent deplibs by searching for libraries + # that are linked more than once (e.g. -la -lb -la) + for deplib in $deplibs; do + if $opt_preserve_dup_deps ; then + case "$libs " in + *" $deplib "*) specialdeplibs+=" $deplib" ;; + esac + fi + libs+=" $deplib" + done + + if test "$linkmode" = lib; then + libs="$predeps $libs $compiler_lib_search_path $postdeps" + + # Compute libraries that are listed more than once in $predeps + # $postdeps and mark them as special (i.e., whose duplicates are + # not to be eliminated). + pre_post_deps= + if $opt_duplicate_compiler_generated_deps; then + for pre_post_dep in $predeps $postdeps; do + case "$pre_post_deps " in + *" $pre_post_dep "*) specialdeplibs+=" $pre_post_deps" ;; + esac + pre_post_deps+=" $pre_post_dep" + done + fi + pre_post_deps= + fi + + deplibs= + newdependency_libs= + newlib_search_path= + need_relink=no # whether we're linking any uninstalled libtool libraries + notinst_deplibs= # not-installed libtool libraries + notinst_path= # paths that contain not-installed libtool libraries + + case $linkmode in + lib) + passes="conv dlpreopen link" + for file in $dlfiles $dlprefiles; do + case $file in + *.la) ;; + *) + func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" + ;; + esac + done + ;; + prog) + compile_deplibs= + finalize_deplibs= + alldeplibs=no + newdlfiles= + newdlprefiles= + passes="conv scan dlopen dlpreopen link" + ;; + *) passes="conv" + ;; + esac + + for pass in $passes; do + # The preopen pass in lib mode reverses $deplibs; put it back here + # so that -L comes before libs that need it for instance... + if test "$linkmode,$pass" = "lib,link"; then + ## FIXME: Find the place where the list is rebuilt in the wrong + ## order, and fix it there properly + tmp_deplibs= + for deplib in $deplibs; do + tmp_deplibs="$deplib $tmp_deplibs" + done + deplibs="$tmp_deplibs" + fi + + if test "$linkmode,$pass" = "lib,link" || + test "$linkmode,$pass" = "prog,scan"; then + libs="$deplibs" + deplibs= + fi + if test "$linkmode" = prog; then + case $pass in + dlopen) libs="$dlfiles" ;; + dlpreopen) libs="$dlprefiles" ;; + link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; + esac + fi + if test "$linkmode,$pass" = "lib,dlpreopen"; then + # Collect and forward deplibs of preopened libtool libs + for lib in $dlprefiles; do + # Ignore non-libtool-libs + dependency_libs= + func_resolve_sysroot "$lib" + case $lib in + *.la) func_source "$func_resolve_sysroot_result" ;; + esac + + # Collect preopened libtool deplibs, except any this library + # has declared as weak libs + for deplib in $dependency_libs; do + func_basename "$deplib" + deplib_base=$func_basename_result + case " $weak_libs " in + *" $deplib_base "*) ;; + *) deplibs+=" $deplib" ;; + esac + done + done + libs="$dlprefiles" + fi + if test "$pass" = dlopen; then + # Collect dlpreopened libraries + save_deplibs="$deplibs" + deplibs= + fi + + for deplib in $libs; do + lib= + found=no + case $deplib in + -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + compiler_flags+=" $deplib" + if test "$linkmode" = lib ; then + case "$new_inherited_linker_flags " in + *" $deplib "*) ;; + * ) new_inherited_linker_flags+=" $deplib" ;; + esac + fi + fi + continue + ;; + -l*) + if test "$linkmode" != lib && test "$linkmode" != prog; then + func_warning "\`-l' is ignored for archives/objects" + continue + fi + func_stripname '-l' '' "$deplib" + name=$func_stripname_result + if test "$linkmode" = lib; then + searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" + else + searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" + fi + for searchdir in $searchdirs; do + for search_ext in .la $std_shrext .so .a; do + # Search the libtool library + lib="$searchdir/lib${name}${search_ext}" + if test -f "$lib"; then + if test "$search_ext" = ".la"; then + found=yes + else + found=no + fi + break 2 + fi + done + done + if test "$found" != yes; then + # deplib doesn't seem to be a libtool library + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" + fi + continue + else # deplib is a libtool library + # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, + # We need to do some special things here, and not later. + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + case " $predeps $postdeps " in + *" $deplib "*) + if func_lalib_p "$lib"; then + library_names= + old_library= + func_source "$lib" + for l in $old_library $library_names; do + ll="$l" + done + if test "X$ll" = "X$old_library" ; then # only static version available + found=no + func_dirname "$lib" "" "." + ladir="$func_dirname_result" + lib=$ladir/$old_library + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" + fi + continue + fi + fi + ;; + *) ;; + esac + fi + fi + ;; # -l + *.ltframework) + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + if test "$linkmode" = lib ; then + case "$new_inherited_linker_flags " in + *" $deplib "*) ;; + * ) new_inherited_linker_flags+=" $deplib" ;; + esac + fi + fi + continue + ;; + -L*) + case $linkmode in + lib) + deplibs="$deplib $deplibs" + test "$pass" = conv && continue + newdependency_libs="$deplib $newdependency_libs" + func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + newlib_search_path+=" $func_resolve_sysroot_result" + ;; + prog) + if test "$pass" = conv; then + deplibs="$deplib $deplibs" + continue + fi + if test "$pass" = scan; then + deplibs="$deplib $deplibs" + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + newlib_search_path+=" $func_resolve_sysroot_result" + ;; + *) + func_warning "\`-L' is ignored for archives/objects" + ;; + esac # linkmode + continue + ;; # -L + -R*) + if test "$pass" = link; then + func_stripname '-R' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + dir=$func_resolve_sysroot_result + # Make sure the xrpath contains only unique directories. + case "$xrpath " in + *" $dir "*) ;; + *) xrpath+=" $dir" ;; + esac + fi + deplibs="$deplib $deplibs" + continue + ;; + *.la) + func_resolve_sysroot "$deplib" + lib=$func_resolve_sysroot_result + ;; + *.$libext) + if test "$pass" = conv; then + deplibs="$deplib $deplibs" + continue + fi + case $linkmode in + lib) + # Linking convenience modules into shared libraries is allowed, + # but linking other static libraries is non-portable. + case " $dlpreconveniencelibs " in + *" $deplib "*) ;; + *) + valid_a_lib=no + case $deplibs_check_method in + match_pattern*) + set dummy $deplibs_check_method; shift + match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` + if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ + | $EGREP "$match_pattern_regex" > /dev/null; then + valid_a_lib=yes + fi + ;; + pass_all) + valid_a_lib=yes + ;; + esac + if test "$valid_a_lib" != yes; then + echo + $ECHO "*** Warning: Trying to link with static lib archive $deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because the file extensions .$libext of this argument makes me believe" + echo "*** that it is just a static archive that I should not use here." + else + echo + $ECHO "*** Warning: Linking the shared library $output against the" + $ECHO "*** static library $deplib is not portable!" + deplibs="$deplib $deplibs" + fi + ;; + esac + continue + ;; + prog) + if test "$pass" != link; then + deplibs="$deplib $deplibs" + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + continue + ;; + esac # linkmode + ;; # *.$libext + *.lo | *.$objext) + if test "$pass" = conv; then + deplibs="$deplib $deplibs" + elif test "$linkmode" = prog; then + if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then + # If there is no dlopen support or we're linking statically, + # we need to preload. + newdlprefiles+=" $deplib" + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + newdlfiles+=" $deplib" + fi + fi + continue + ;; + %DEPLIBS%) + alldeplibs=yes + continue + ;; + esac # case $deplib + + if test "$found" = yes || test -f "$lib"; then : + else + func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" + fi + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$lib" \ + || func_fatal_error "\`$lib' is not a valid libtool archive" + + func_dirname "$lib" "" "." + ladir="$func_dirname_result" + + dlname= + dlopen= + dlpreopen= + libdir= + library_names= + old_library= + inherited_linker_flags= + # If the library was installed with an old release of libtool, + # it will not redefine variables installed, or shouldnotlink + installed=yes + shouldnotlink=no + avoidtemprpath= + + + # Read the .la file + func_source "$lib" + + # Convert "-framework foo" to "foo.ltframework" + if test -n "$inherited_linker_flags"; then + tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` + for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do + case " $new_inherited_linker_flags " in + *" $tmp_inherited_linker_flag "*) ;; + *) new_inherited_linker_flags+=" $tmp_inherited_linker_flag";; + esac + done + fi + dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + if test "$linkmode,$pass" = "lib,link" || + test "$linkmode,$pass" = "prog,scan" || + { test "$linkmode" != prog && test "$linkmode" != lib; }; then + test -n "$dlopen" && dlfiles+=" $dlopen" + test -n "$dlpreopen" && dlprefiles+=" $dlpreopen" + fi + + if test "$pass" = conv; then + # Only check for convenience libraries + deplibs="$lib $deplibs" + if test -z "$libdir"; then + if test -z "$old_library"; then + func_fatal_error "cannot find name of link library for \`$lib'" + fi + # It is a libtool convenience library, so add in its objects. + convenience+=" $ladir/$objdir/$old_library" + old_convenience+=" $ladir/$objdir/$old_library" + elif test "$linkmode" != prog && test "$linkmode" != lib; then + func_fatal_error "\`$lib' is not a convenience library" + fi + tmp_libs= + for deplib in $dependency_libs; do + deplibs="$deplib $deplibs" + if $opt_preserve_dup_deps ; then + case "$tmp_libs " in + *" $deplib "*) specialdeplibs+=" $deplib" ;; + esac + fi + tmp_libs+=" $deplib" + done + continue + fi # $pass = conv + + + # Get the name of the library we link against. + linklib= + if test -n "$old_library" && + { test "$prefer_static_libs" = yes || + test "$prefer_static_libs,$installed" = "built,no"; }; then + linklib=$old_library + else + for l in $old_library $library_names; do + linklib="$l" + done + fi + if test -z "$linklib"; then + func_fatal_error "cannot find name of link library for \`$lib'" + fi + + # This library was specified with -dlopen. + if test "$pass" = dlopen; then + if test -z "$libdir"; then + func_fatal_error "cannot -dlopen a convenience library: \`$lib'" + fi + if test -z "$dlname" || + test "$dlopen_support" != yes || + test "$build_libtool_libs" = no; then + # If there is no dlname, no dlopen support or we're linking + # statically, we need to preload. We also need to preload any + # dependent libraries so libltdl's deplib preloader doesn't + # bomb out in the load deplibs phase. + dlprefiles+=" $lib $dependency_libs" + else + newdlfiles+=" $lib" + fi + continue + fi # $pass = dlopen + + # We need an absolute path. + case $ladir in + [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; + *) + abs_ladir=`cd "$ladir" && pwd` + if test -z "$abs_ladir"; then + func_warning "cannot determine absolute directory name of \`$ladir'" + func_warning "passing it literally to the linker, although it might fail" + abs_ladir="$ladir" + fi + ;; + esac + func_basename "$lib" + laname="$func_basename_result" + + # Find the relevant object directory and library name. + if test "X$installed" = Xyes; then + if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then + func_warning "library \`$lib' was moved." + dir="$ladir" + absdir="$abs_ladir" + libdir="$abs_ladir" + else + dir="$lt_sysroot$libdir" + absdir="$lt_sysroot$libdir" + fi + test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes + else + if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then + dir="$ladir" + absdir="$abs_ladir" + # Remove this search path later + notinst_path+=" $abs_ladir" + else + dir="$ladir/$objdir" + absdir="$abs_ladir/$objdir" + # Remove this search path later + notinst_path+=" $abs_ladir" + fi + fi # $installed = yes + func_stripname 'lib' '.la' "$laname" + name=$func_stripname_result + + # This library was specified with -dlpreopen. + if test "$pass" = dlpreopen; then + if test -z "$libdir" && test "$linkmode" = prog; then + func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" + fi + case "$host" in + # special handling for platforms with PE-DLLs. + *cygwin* | *mingw* | *cegcc* ) + # Linker will automatically link against shared library if both + # static and shared are present. Therefore, ensure we extract + # symbols from the import library if a shared library is present + # (otherwise, the dlopen module name will be incorrect). We do + # this by putting the import library name into $newdlprefiles. + # We recover the dlopen module name by 'saving' the la file + # name in a special purpose variable, and (later) extracting the + # dlname from the la file. + if test -n "$dlname"; then + func_tr_sh "$dir/$linklib" + eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" + newdlprefiles+=" $dir/$linklib" + else + newdlprefiles+=" $dir/$old_library" + # Keep a list of preopened convenience libraries to check + # that they are being used correctly in the link pass. + test -z "$libdir" && \ + dlpreconveniencelibs+=" $dir/$old_library" + fi + ;; + * ) + # Prefer using a static library (so that no silly _DYNAMIC symbols + # are required to link). + if test -n "$old_library"; then + newdlprefiles+=" $dir/$old_library" + # Keep a list of preopened convenience libraries to check + # that they are being used correctly in the link pass. + test -z "$libdir" && \ + dlpreconveniencelibs+=" $dir/$old_library" + # Otherwise, use the dlname, so that lt_dlopen finds it. + elif test -n "$dlname"; then + newdlprefiles+=" $dir/$dlname" + else + newdlprefiles+=" $dir/$linklib" + fi + ;; + esac + fi # $pass = dlpreopen + + if test -z "$libdir"; then + # Link the convenience library + if test "$linkmode" = lib; then + deplibs="$dir/$old_library $deplibs" + elif test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$dir/$old_library $compile_deplibs" + finalize_deplibs="$dir/$old_library $finalize_deplibs" + else + deplibs="$lib $deplibs" # used for prog,scan pass + fi + continue + fi + + + if test "$linkmode" = prog && test "$pass" != link; then + newlib_search_path+=" $ladir" + deplibs="$lib $deplibs" + + linkalldeplibs=no + if test "$link_all_deplibs" != no || test -z "$library_names" || + test "$build_libtool_libs" = no; then + linkalldeplibs=yes + fi + + tmp_libs= + for deplib in $dependency_libs; do + case $deplib in + -L*) func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + newlib_search_path+=" $func_resolve_sysroot_result" + ;; + esac + # Need to link against all dependency_libs? + if test "$linkalldeplibs" = yes; then + deplibs="$deplib $deplibs" + else + # Need to hardcode shared library paths + # or/and link against static libraries + newdependency_libs="$deplib $newdependency_libs" + fi + if $opt_preserve_dup_deps ; then + case "$tmp_libs " in + *" $deplib "*) specialdeplibs+=" $deplib" ;; + esac + fi + tmp_libs+=" $deplib" + done # for deplib + continue + fi # $linkmode = prog... + + if test "$linkmode,$pass" = "prog,link"; then + if test -n "$library_names" && + { { test "$prefer_static_libs" = no || + test "$prefer_static_libs,$installed" = "built,yes"; } || + test -z "$old_library"; }; then + # We need to hardcode the library path + if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then + # Make sure the rpath contains only unique directories. + case "$temp_rpath:" in + *"$absdir:"*) ;; + *) temp_rpath+="$absdir:" ;; + esac + fi + + # Hardcode the library path. + # Skip directories that are in the system default run-time + # search path. + case " $sys_lib_dlsearch_path " in + *" $absdir "*) ;; + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) compile_rpath+=" $absdir" ;; + esac + ;; + esac + case " $sys_lib_dlsearch_path " in + *" $libdir "*) ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) finalize_rpath+=" $libdir" ;; + esac + ;; + esac + fi # $linkmode,$pass = prog,link... + + if test "$alldeplibs" = yes && + { test "$deplibs_check_method" = pass_all || + { test "$build_libtool_libs" = yes && + test -n "$library_names"; }; }; then + # We only need to search for static libraries + continue + fi + fi + + link_static=no # Whether the deplib will be linked statically + use_static_libs=$prefer_static_libs + if test "$use_static_libs" = built && test "$installed" = yes; then + use_static_libs=no + fi + if test -n "$library_names" && + { test "$use_static_libs" = no || test -z "$old_library"; }; then + case $host in + *cygwin* | *mingw* | *cegcc*) + # No point in relinking DLLs because paths are not encoded + notinst_deplibs+=" $lib" + need_relink=no + ;; + *) + if test "$installed" = no; then + notinst_deplibs+=" $lib" + need_relink=yes + fi + ;; + esac + # This is a shared library + + # Warn about portability, can't link against -module's on some + # systems (darwin). Don't bleat about dlopened modules though! + dlopenmodule="" + for dlpremoduletest in $dlprefiles; do + if test "X$dlpremoduletest" = "X$lib"; then + dlopenmodule="$dlpremoduletest" + break + fi + done + if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then + echo + if test "$linkmode" = prog; then + $ECHO "*** Warning: Linking the executable $output against the loadable module" + else + $ECHO "*** Warning: Linking the shared library $output against the loadable module" + fi + $ECHO "*** $linklib is not portable!" + fi + if test "$linkmode" = lib && + test "$hardcode_into_libs" = yes; then + # Hardcode the library path. + # Skip directories that are in the system default run-time + # search path. + case " $sys_lib_dlsearch_path " in + *" $absdir "*) ;; + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) compile_rpath+=" $absdir" ;; + esac + ;; + esac + case " $sys_lib_dlsearch_path " in + *" $libdir "*) ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) finalize_rpath+=" $libdir" ;; + esac + ;; + esac + fi + + if test -n "$old_archive_from_expsyms_cmds"; then + # figure out the soname + set dummy $library_names + shift + realname="$1" + shift + libname=`eval "\\$ECHO \"$libname_spec\""` + # use dlname if we got it. it's perfectly good, no? + if test -n "$dlname"; then + soname="$dlname" + elif test -n "$soname_spec"; then + # bleh windows + case $host in + *cygwin* | mingw* | *cegcc*) + func_arith $current - $age + major=$func_arith_result + versuffix="-$major" + ;; + esac + eval soname=\"$soname_spec\" + else + soname="$realname" + fi + + # Make a new name for the extract_expsyms_cmds to use + soroot="$soname" + func_basename "$soroot" + soname="$func_basename_result" + func_stripname 'lib' '.dll' "$soname" + newlib=libimp-$func_stripname_result.a + + # If the library has no export list, then create one now + if test -f "$output_objdir/$soname-def"; then : + else + func_verbose "extracting exported symbol list from \`$soname'" + func_execute_cmds "$extract_expsyms_cmds" 'exit $?' + fi + + # Create $newlib + if test -f "$output_objdir/$newlib"; then :; else + func_verbose "generating import library for \`$soname'" + func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' + fi + # make sure the library variables are pointing to the new library + dir=$output_objdir + linklib=$newlib + fi # test -n "$old_archive_from_expsyms_cmds" + + if test "$linkmode" = prog || test "$opt_mode" != relink; then + add_shlibpath= + add_dir= + add= + lib_linked=yes + case $hardcode_action in + immediate | unsupported) + if test "$hardcode_direct" = no; then + add="$dir/$linklib" + case $host in + *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; + *-*-sysv4*uw2*) add_dir="-L$dir" ;; + *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ + *-*-unixware7*) add_dir="-L$dir" ;; + *-*-darwin* ) + # if the lib is a (non-dlopened) module then we can not + # link against it, someone is ignoring the earlier warnings + if /usr/bin/file -L $add 2> /dev/null | + $GREP ": [^:]* bundle" >/dev/null ; then + if test "X$dlopenmodule" != "X$lib"; then + $ECHO "*** Warning: lib $linklib is a module, not a shared library" + if test -z "$old_library" ; then + echo + echo "*** And there doesn't seem to be a static archive available" + echo "*** The link will probably fail, sorry" + else + add="$dir/$old_library" + fi + elif test -n "$old_library"; then + add="$dir/$old_library" + fi + fi + esac + elif test "$hardcode_minus_L" = no; then + case $host in + *-*-sunos*) add_shlibpath="$dir" ;; + esac + add_dir="-L$dir" + add="-l$name" + elif test "$hardcode_shlibpath_var" = no; then + add_shlibpath="$dir" + add="-l$name" + else + lib_linked=no + fi + ;; + relink) + if test "$hardcode_direct" = yes && + test "$hardcode_direct_absolute" = no; then + add="$dir/$linklib" + elif test "$hardcode_minus_L" = yes; then + add_dir="-L$dir" + # Try looking first in the location we're being installed to. + if test -n "$inst_prefix_dir"; then + case $libdir in + [\\/]*) + add_dir+=" -L$inst_prefix_dir$libdir" + ;; + esac + fi + add="-l$name" + elif test "$hardcode_shlibpath_var" = yes; then + add_shlibpath="$dir" + add="-l$name" + else + lib_linked=no + fi + ;; + *) lib_linked=no ;; + esac + + if test "$lib_linked" != yes; then + func_fatal_configuration "unsupported hardcode properties" + fi + + if test -n "$add_shlibpath"; then + case :$compile_shlibpath: in + *":$add_shlibpath:"*) ;; + *) compile_shlibpath+="$add_shlibpath:" ;; + esac + fi + if test "$linkmode" = prog; then + test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" + test -n "$add" && compile_deplibs="$add $compile_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + if test "$hardcode_direct" != yes && + test "$hardcode_minus_L" != yes && + test "$hardcode_shlibpath_var" = yes; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) finalize_shlibpath+="$libdir:" ;; + esac + fi + fi + fi + + if test "$linkmode" = prog || test "$opt_mode" = relink; then + add_shlibpath= + add_dir= + add= + # Finalize command for both is simple: just hardcode it. + if test "$hardcode_direct" = yes && + test "$hardcode_direct_absolute" = no; then + add="$libdir/$linklib" + elif test "$hardcode_minus_L" = yes; then + add_dir="-L$libdir" + add="-l$name" + elif test "$hardcode_shlibpath_var" = yes; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) finalize_shlibpath+="$libdir:" ;; + esac + add="-l$name" + elif test "$hardcode_automatic" = yes; then + if test -n "$inst_prefix_dir" && + test -f "$inst_prefix_dir$libdir/$linklib" ; then + add="$inst_prefix_dir$libdir/$linklib" + else + add="$libdir/$linklib" + fi + else + # We cannot seem to hardcode it, guess we'll fake it. + add_dir="-L$libdir" + # Try looking first in the location we're being installed to. + if test -n "$inst_prefix_dir"; then + case $libdir in + [\\/]*) + add_dir+=" -L$inst_prefix_dir$libdir" + ;; + esac + fi + add="-l$name" + fi + + if test "$linkmode" = prog; then + test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" + test -n "$add" && finalize_deplibs="$add $finalize_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + fi + fi + elif test "$linkmode" = prog; then + # Here we assume that one of hardcode_direct or hardcode_minus_L + # is not unsupported. This is valid on all known static and + # shared platforms. + if test "$hardcode_direct" != unsupported; then + test -n "$old_library" && linklib="$old_library" + compile_deplibs="$dir/$linklib $compile_deplibs" + finalize_deplibs="$dir/$linklib $finalize_deplibs" + else + compile_deplibs="-l$name -L$dir $compile_deplibs" + finalize_deplibs="-l$name -L$dir $finalize_deplibs" + fi + elif test "$build_libtool_libs" = yes; then + # Not a shared library + if test "$deplibs_check_method" != pass_all; then + # We're trying link a shared library against a static one + # but the system doesn't support it. + + # Just print a warning and add the library to dependency_libs so + # that the program can be linked against the static library. + echo + $ECHO "*** Warning: This system can not link to static lib archive $lib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have." + if test "$module" = yes; then + echo "*** But as you try to build a module library, libtool will still create " + echo "*** a static module, that should work as long as the dlopening application" + echo "*** is linked with the -dlopen flag to resolve symbols at runtime." + if test -z "$global_symbol_pipe"; then + echo + echo "*** However, this would only work if libtool was able to extract symbol" + echo "*** lists from a program, using \`nm' or equivalent, but libtool could" + echo "*** not find such a program. So, this module is probably useless." + echo "*** \`nm' from GNU binutils and a full rebuild may help." + fi + if test "$build_old_libs" = no; then + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + fi + else + deplibs="$dir/$old_library $deplibs" + link_static=yes + fi + fi # link shared/static library? + + if test "$linkmode" = lib; then + if test -n "$dependency_libs" && + { test "$hardcode_into_libs" != yes || + test "$build_old_libs" = yes || + test "$link_static" = yes; }; then + # Extract -R from dependency_libs + temp_deplibs= + for libdir in $dependency_libs; do + case $libdir in + -R*) func_stripname '-R' '' "$libdir" + temp_xrpath=$func_stripname_result + case " $xrpath " in + *" $temp_xrpath "*) ;; + *) xrpath+=" $temp_xrpath";; + esac;; + *) temp_deplibs+=" $libdir";; + esac + done + dependency_libs="$temp_deplibs" + fi + + newlib_search_path+=" $absdir" + # Link against this library + test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" + # ... and its dependency_libs + tmp_libs= + for deplib in $dependency_libs; do + newdependency_libs="$deplib $newdependency_libs" + case $deplib in + -L*) func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result";; + *) func_resolve_sysroot "$deplib" ;; + esac + if $opt_preserve_dup_deps ; then + case "$tmp_libs " in + *" $func_resolve_sysroot_result "*) + specialdeplibs+=" $func_resolve_sysroot_result" ;; + esac + fi + tmp_libs+=" $func_resolve_sysroot_result" + done + + if test "$link_all_deplibs" != no; then + # Add the search paths of all dependency libraries + for deplib in $dependency_libs; do + path= + case $deplib in + -L*) path="$deplib" ;; + *.la) + func_resolve_sysroot "$deplib" + deplib=$func_resolve_sysroot_result + func_dirname "$deplib" "" "." + dir=$func_dirname_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; + *) + absdir=`cd "$dir" && pwd` + if test -z "$absdir"; then + func_warning "cannot determine absolute directory name of \`$dir'" + absdir="$dir" + fi + ;; + esac + if $GREP "^installed=no" $deplib > /dev/null; then + case $host in + *-*-darwin*) + depdepl= + eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` + if test -n "$deplibrary_names" ; then + for tmp in $deplibrary_names ; do + depdepl=$tmp + done + if test -f "$absdir/$objdir/$depdepl" ; then + depdepl="$absdir/$objdir/$depdepl" + darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` + if test -z "$darwin_install_name"; then + darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` + fi + compiler_flags+=" ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" + linker_flags+=" -dylib_file ${darwin_install_name}:${depdepl}" + path= + fi + fi + ;; + *) + path="-L$absdir/$objdir" + ;; + esac + else + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` + test -z "$libdir" && \ + func_fatal_error "\`$deplib' is not a valid libtool archive" + test "$absdir" != "$libdir" && \ + func_warning "\`$deplib' seems to be moved" + + path="-L$absdir" + fi + ;; + esac + case " $deplibs " in + *" $path "*) ;; + *) deplibs="$path $deplibs" ;; + esac + done + fi # link_all_deplibs != no + fi # linkmode = lib + done # for deplib in $libs + if test "$pass" = link; then + if test "$linkmode" = "prog"; then + compile_deplibs="$new_inherited_linker_flags $compile_deplibs" + finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" + else + compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + fi + fi + dependency_libs="$newdependency_libs" + if test "$pass" = dlpreopen; then + # Link the dlpreopened libraries before other libraries + for deplib in $save_deplibs; do + deplibs="$deplib $deplibs" + done + fi + if test "$pass" != dlopen; then + if test "$pass" != conv; then + # Make sure lib_search_path contains only unique directories. + lib_search_path= + for dir in $newlib_search_path; do + case "$lib_search_path " in + *" $dir "*) ;; + *) lib_search_path+=" $dir" ;; + esac + done + newlib_search_path= + fi + + if test "$linkmode,$pass" != "prog,link"; then + vars="deplibs" + else + vars="compile_deplibs finalize_deplibs" + fi + for var in $vars dependency_libs; do + # Add libraries to $var in reverse order + eval tmp_libs=\"\$$var\" + new_libs= + for deplib in $tmp_libs; do + # FIXME: Pedantically, this is the right thing to do, so + # that some nasty dependency loop isn't accidentally + # broken: + #new_libs="$deplib $new_libs" + # Pragmatically, this seems to cause very few problems in + # practice: + case $deplib in + -L*) new_libs="$deplib $new_libs" ;; + -R*) ;; + *) + # And here is the reason: when a library appears more + # than once as an explicit dependence of a library, or + # is implicitly linked in more than once by the + # compiler, it is considered special, and multiple + # occurrences thereof are not removed. Compare this + # with having the same library being listed as a + # dependency of multiple other libraries: in this case, + # we know (pedantically, we assume) the library does not + # need to be listed more than once, so we keep only the + # last copy. This is not always right, but it is rare + # enough that we require users that really mean to play + # such unportable linking tricks to link the library + # using -Wl,-lname, so that libtool does not consider it + # for duplicate removal. + case " $specialdeplibs " in + *" $deplib "*) new_libs="$deplib $new_libs" ;; + *) + case " $new_libs " in + *" $deplib "*) ;; + *) new_libs="$deplib $new_libs" ;; + esac + ;; + esac + ;; + esac + done + tmp_libs= + for deplib in $new_libs; do + case $deplib in + -L*) + case " $tmp_libs " in + *" $deplib "*) ;; + *) tmp_libs+=" $deplib" ;; + esac + ;; + *) tmp_libs+=" $deplib" ;; + esac + done + eval $var=\"$tmp_libs\" + done # for var + fi + # Last step: remove runtime libs from dependency_libs + # (they stay in deplibs) + tmp_libs= + for i in $dependency_libs ; do + case " $predeps $postdeps $compiler_lib_search_path " in + *" $i "*) + i="" + ;; + esac + if test -n "$i" ; then + tmp_libs+=" $i" + fi + done + dependency_libs=$tmp_libs + done # for pass + if test "$linkmode" = prog; then + dlfiles="$newdlfiles" + fi + if test "$linkmode" = prog || test "$linkmode" = lib; then + dlprefiles="$newdlprefiles" + fi + + case $linkmode in + oldlib) + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + func_warning "\`-dlopen' is ignored for archives" + fi + + case " $deplibs" in + *\ -l* | *\ -L*) + func_warning "\`-l' and \`-L' are ignored for archives" ;; + esac + + test -n "$rpath" && \ + func_warning "\`-rpath' is ignored for archives" + + test -n "$xrpath" && \ + func_warning "\`-R' is ignored for archives" + + test -n "$vinfo" && \ + func_warning "\`-version-info/-version-number' is ignored for archives" + + test -n "$release" && \ + func_warning "\`-release' is ignored for archives" + + test -n "$export_symbols$export_symbols_regex" && \ + func_warning "\`-export-symbols' is ignored for archives" + + # Now set the variables for building old libraries. + build_libtool_libs=no + oldlibs="$output" + objs+="$old_deplibs" + ;; + + lib) + # Make sure we only generate libraries of the form `libNAME.la'. + case $outputname in + lib*) + func_stripname 'lib' '.la' "$outputname" + name=$func_stripname_result + eval shared_ext=\"$shrext_cmds\" + eval libname=\"$libname_spec\" + ;; + *) + test "$module" = no && \ + func_fatal_help "libtool library \`$output' must begin with \`lib'" + + if test "$need_lib_prefix" != no; then + # Add the "lib" prefix for modules if required + func_stripname '' '.la' "$outputname" + name=$func_stripname_result + eval shared_ext=\"$shrext_cmds\" + eval libname=\"$libname_spec\" + else + func_stripname '' '.la' "$outputname" + libname=$func_stripname_result + fi + ;; + esac + + if test -n "$objs"; then + if test "$deplibs_check_method" != pass_all; then + func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" + else + echo + $ECHO "*** Warning: Linking the shared library $output against the non-libtool" + $ECHO "*** objects $objs is not portable!" + libobjs+=" $objs" + fi + fi + + test "$dlself" != no && \ + func_warning "\`-dlopen self' is ignored for libtool libraries" + + set dummy $rpath + shift + test "$#" -gt 1 && \ + func_warning "ignoring multiple \`-rpath's for a libtool library" + + install_libdir="$1" + + oldlibs= + if test -z "$rpath"; then + if test "$build_libtool_libs" = yes; then + # Building a libtool convenience library. + # Some compilers have problems with a `.al' extension so + # convenience libraries should have the same extension an + # archive normally would. + oldlibs="$output_objdir/$libname.$libext $oldlibs" + build_libtool_libs=convenience + build_old_libs=yes + fi + + test -n "$vinfo" && \ + func_warning "\`-version-info/-version-number' is ignored for convenience libraries" + + test -n "$release" && \ + func_warning "\`-release' is ignored for convenience libraries" + else + + # Parse the version information argument. + save_ifs="$IFS"; IFS=':' + set dummy $vinfo 0 0 0 + shift + IFS="$save_ifs" + + test -n "$7" && \ + func_fatal_help "too many parameters to \`-version-info'" + + # convert absolute version numbers to libtool ages + # this retains compatibility with .la files and attempts + # to make the code below a bit more comprehensible + + case $vinfo_number in + yes) + number_major="$1" + number_minor="$2" + number_revision="$3" + # + # There are really only two kinds -- those that + # use the current revision as the major version + # and those that subtract age and use age as + # a minor version. But, then there is irix + # which has an extra 1 added just for fun + # + case $version_type in + darwin|linux|osf|windows|none) + func_arith $number_major + $number_minor + current=$func_arith_result + age="$number_minor" + revision="$number_revision" + ;; + freebsd-aout|freebsd-elf|qnx|sunos) + current="$number_major" + revision="$number_minor" + age="0" + ;; + irix|nonstopux) + func_arith $number_major + $number_minor + current=$func_arith_result + age="$number_minor" + revision="$number_minor" + lt_irix_increment=no + ;; + esac + ;; + no) + current="$1" + revision="$2" + age="$3" + ;; + esac + + # Check that each of the things are valid numbers. + case $current in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "CURRENT \`$current' must be a nonnegative integer" + func_fatal_error "\`$vinfo' is not valid version information" + ;; + esac + + case $revision in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "REVISION \`$revision' must be a nonnegative integer" + func_fatal_error "\`$vinfo' is not valid version information" + ;; + esac + + case $age in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "AGE \`$age' must be a nonnegative integer" + func_fatal_error "\`$vinfo' is not valid version information" + ;; + esac + + if test "$age" -gt "$current"; then + func_error "AGE \`$age' is greater than the current interface number \`$current'" + func_fatal_error "\`$vinfo' is not valid version information" + fi + + # Calculate the version variables. + major= + versuffix= + verstring= + case $version_type in + none) ;; + + darwin) + # Like Linux, but with the current version available in + # verstring for coding it into the library header + func_arith $current - $age + major=.$func_arith_result + versuffix="$major.$age.$revision" + # Darwin ld doesn't like 0 for these options... + func_arith $current + 1 + minor_current=$func_arith_result + xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" + verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" + ;; + + freebsd-aout) + major=".$current" + versuffix=".$current.$revision"; + ;; + + freebsd-elf) + major=".$current" + versuffix=".$current" + ;; + + irix | nonstopux) + if test "X$lt_irix_increment" = "Xno"; then + func_arith $current - $age + else + func_arith $current - $age + 1 + fi + major=$func_arith_result + + case $version_type in + nonstopux) verstring_prefix=nonstopux ;; + *) verstring_prefix=sgi ;; + esac + verstring="$verstring_prefix$major.$revision" + + # Add in all the interfaces that we are compatible with. + loop=$revision + while test "$loop" -ne 0; do + func_arith $revision - $loop + iface=$func_arith_result + func_arith $loop - 1 + loop=$func_arith_result + verstring="$verstring_prefix$major.$iface:$verstring" + done + + # Before this point, $major must not contain `.'. + major=.$major + versuffix="$major.$revision" + ;; + + linux) + func_arith $current - $age + major=.$func_arith_result + versuffix="$major.$age.$revision" + ;; + + osf) + func_arith $current - $age + major=.$func_arith_result + versuffix=".$current.$age.$revision" + verstring="$current.$age.$revision" + + # Add in all the interfaces that we are compatible with. + loop=$age + while test "$loop" -ne 0; do + func_arith $current - $loop + iface=$func_arith_result + func_arith $loop - 1 + loop=$func_arith_result + verstring="$verstring:${iface}.0" + done + + # Make executables depend on our current version. + verstring+=":${current}.0" + ;; + + qnx) + major=".$current" + versuffix=".$current" + ;; + + sunos) + major=".$current" + versuffix=".$current.$revision" + ;; + + windows) + # Use '-' rather than '.', since we only want one + # extension on DOS 8.3 filesystems. + func_arith $current - $age + major=$func_arith_result + versuffix="-$major" + ;; + + *) + func_fatal_configuration "unknown library version type \`$version_type'" + ;; + esac + + # Clear the version info if we defaulted, and they specified a release. + if test -z "$vinfo" && test -n "$release"; then + major= + case $version_type in + darwin) + # we can't check for "0.0" in archive_cmds due to quoting + # problems, so we reset it completely + verstring= + ;; + *) + verstring="0.0" + ;; + esac + if test "$need_version" = no; then + versuffix= + else + versuffix=".0.0" + fi + fi + + # Remove version info from name if versioning should be avoided + if test "$avoid_version" = yes && test "$need_version" = no; then + major= + versuffix= + verstring="" + fi + + # Check to see if the archive will have undefined symbols. + if test "$allow_undefined" = yes; then + if test "$allow_undefined_flag" = unsupported; then + func_warning "undefined symbols not allowed in $host shared libraries" + build_libtool_libs=no + build_old_libs=yes + fi + else + # Don't allow undefined symbols. + allow_undefined_flag="$no_undefined_flag" + fi + + fi + + func_generate_dlsyms "$libname" "$libname" "yes" + libobjs+=" $symfileobj" + test "X$libobjs" = "X " && libobjs= + + if test "$opt_mode" != relink; then + # Remove our outputs, but don't remove object files since they + # may have been created when compiling PIC objects. + removelist= + tempremovelist=`$ECHO "$output_objdir/*"` + for p in $tempremovelist; do + case $p in + *.$objext | *.gcno) + ;; + $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) + if test "X$precious_files_regex" != "X"; then + if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 + then + continue + fi + fi + removelist+=" $p" + ;; + *) ;; + esac + done + test -n "$removelist" && \ + func_show_eval "${RM}r \$removelist" + fi + + # Now set the variables for building old libraries. + if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then + oldlibs+=" $output_objdir/$libname.$libext" + + # Transform .lo files to .o files. + oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP` + fi + + # Eliminate all temporary directories. + #for path in $notinst_path; do + # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` + # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` + # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` + #done + + if test -n "$xrpath"; then + # If the user specified any rpath flags, then add them. + temp_xrpath= + for libdir in $xrpath; do + func_replace_sysroot "$libdir" + temp_xrpath+=" -R$func_replace_sysroot_result" + case "$finalize_rpath " in + *" $libdir "*) ;; + *) finalize_rpath+=" $libdir" ;; + esac + done + if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then + dependency_libs="$temp_xrpath $dependency_libs" + fi + fi + + # Make sure dlfiles contains only unique files that won't be dlpreopened + old_dlfiles="$dlfiles" + dlfiles= + for lib in $old_dlfiles; do + case " $dlprefiles $dlfiles " in + *" $lib "*) ;; + *) dlfiles+=" $lib" ;; + esac + done + + # Make sure dlprefiles contains only unique files + old_dlprefiles="$dlprefiles" + dlprefiles= + for lib in $old_dlprefiles; do + case "$dlprefiles " in + *" $lib "*) ;; + *) dlprefiles+=" $lib" ;; + esac + done + + if test "$build_libtool_libs" = yes; then + if test -n "$rpath"; then + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) + # these systems don't actually have a c library (as such)! + ;; + *-*-rhapsody* | *-*-darwin1.[012]) + # Rhapsody C library is in the System framework + deplibs+=" System.ltframework" + ;; + *-*-netbsd*) + # Don't link with libc until the a.out ld.so is fixed. + ;; + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) + # Do not include libc due to us having libc/libc_r. + ;; + *-*-sco3.2v5* | *-*-sco5v6*) + # Causes problems with __ctype + ;; + *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) + # Compiler inserts libc in the correct place for threads to work + ;; + *) + # Add libc to deplibs on all other systems if necessary. + if test "$build_libtool_need_lc" = "yes"; then + deplibs+=" -lc" + fi + ;; + esac + fi + + # Transform deplibs into only deplibs that can be linked in shared. + name_save=$name + libname_save=$libname + release_save=$release + versuffix_save=$versuffix + major_save=$major + # I'm not sure if I'm treating the release correctly. I think + # release should show up in the -l (ie -lgmp5) so we don't want to + # add it in twice. Is that correct? + release="" + versuffix="" + major="" + newdeplibs= + droppeddeps=no + case $deplibs_check_method in + pass_all) + # Don't check for shared/static. Everything works. + # This might be a little naive. We might want to check + # whether the library exists or not. But this is on + # osf3 & osf4 and I'm not really sure... Just + # implementing what was already the behavior. + newdeplibs=$deplibs + ;; + test_compile) + # This code stresses the "libraries are programs" paradigm to its + # limits. Maybe even breaks it. We compile a program, linking it + # against the deplibs as a proxy for the library. Then we can check + # whether they linked in statically or dynamically with ldd. + $opt_dry_run || $RM conftest.c + cat > conftest.c </dev/null` + $nocaseglob + else + potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` + fi + for potent_lib in $potential_libs; do + # Follow soft links. + if ls -lLd "$potent_lib" 2>/dev/null | + $GREP " -> " >/dev/null; then + continue + fi + # The statement above tries to avoid entering an + # endless loop below, in case of cyclic links. + # We might still enter an endless loop, since a link + # loop can be closed while we follow links, + # but so what? + potlib="$potent_lib" + while test -h "$potlib" 2>/dev/null; do + potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` + case $potliblink in + [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; + *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";; + esac + done + if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | + $SED -e 10q | + $EGREP "$file_magic_regex" > /dev/null; then + newdeplibs+=" $a_deplib" + a_deplib="" + break 2 + fi + done + done + fi + if test -n "$a_deplib" ; then + droppeddeps=yes + echo + $ECHO "*** Warning: linker path does not have real file for library $a_deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because I did check the linker path looking for a file starting" + if test -z "$potlib" ; then + $ECHO "*** with $libname but no candidates were found. (...for file magic test)" + else + $ECHO "*** with $libname and none of the candidates passed a file format test" + $ECHO "*** using a file magic. Last file checked: $potlib" + fi + fi + ;; + *) + # Add a -L argument. + newdeplibs+=" $a_deplib" + ;; + esac + done # Gone through all deplibs. + ;; + match_pattern*) + set dummy $deplibs_check_method; shift + match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` + for a_deplib in $deplibs; do + case $a_deplib in + -l*) + func_stripname -l '' "$a_deplib" + name=$func_stripname_result + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + case " $predeps $postdeps " in + *" $a_deplib "*) + newdeplibs+=" $a_deplib" + a_deplib="" + ;; + esac + fi + if test -n "$a_deplib" ; then + libname=`eval "\\$ECHO \"$libname_spec\""` + for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do + potential_libs=`ls $i/$libname[.-]* 2>/dev/null` + for potent_lib in $potential_libs; do + potlib="$potent_lib" # see symlink-check above in file_magic test + if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ + $EGREP "$match_pattern_regex" > /dev/null; then + newdeplibs+=" $a_deplib" + a_deplib="" + break 2 + fi + done + done + fi + if test -n "$a_deplib" ; then + droppeddeps=yes + echo + $ECHO "*** Warning: linker path does not have real file for library $a_deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because I did check the linker path looking for a file starting" + if test -z "$potlib" ; then + $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" + else + $ECHO "*** with $libname and none of the candidates passed a file format test" + $ECHO "*** using a regex pattern. Last file checked: $potlib" + fi + fi + ;; + *) + # Add a -L argument. + newdeplibs+=" $a_deplib" + ;; + esac + done # Gone through all deplibs. + ;; + none | unknown | *) + newdeplibs="" + tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + for i in $predeps $postdeps ; do + # can't use Xsed below, because $i might contain '/' + tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"` + done + fi + case $tmp_deplibs in + *[!\ \ ]*) + echo + if test "X$deplibs_check_method" = "Xnone"; then + echo "*** Warning: inter-library dependencies are not supported in this platform." + else + echo "*** Warning: inter-library dependencies are not known to be supported." + fi + echo "*** All declared inter-library dependencies are being dropped." + droppeddeps=yes + ;; + esac + ;; + esac + versuffix=$versuffix_save + major=$major_save + release=$release_save + libname=$libname_save + name=$name_save + + case $host in + *-*-rhapsody* | *-*-darwin1.[012]) + # On Rhapsody replace the C library with the System framework + newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` + ;; + esac + + if test "$droppeddeps" = yes; then + if test "$module" = yes; then + echo + echo "*** Warning: libtool could not satisfy all declared inter-library" + $ECHO "*** dependencies of module $libname. Therefore, libtool will create" + echo "*** a static module, that should work as long as the dlopening" + echo "*** application is linked with the -dlopen flag." + if test -z "$global_symbol_pipe"; then + echo + echo "*** However, this would only work if libtool was able to extract symbol" + echo "*** lists from a program, using \`nm' or equivalent, but libtool could" + echo "*** not find such a program. So, this module is probably useless." + echo "*** \`nm' from GNU binutils and a full rebuild may help." + fi + if test "$build_old_libs" = no; then + oldlibs="$output_objdir/$libname.$libext" + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + else + echo "*** The inter-library dependencies that have been dropped here will be" + echo "*** automatically added whenever a program is linked with this library" + echo "*** or is declared to -dlopen it." + + if test "$allow_undefined" = no; then + echo + echo "*** Since this library must not contain undefined symbols," + echo "*** because either the platform does not support them or" + echo "*** it was explicitly requested with -no-undefined," + echo "*** libtool will only create a static version of it." + if test "$build_old_libs" = no; then + oldlibs="$output_objdir/$libname.$libext" + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + fi + fi + fi + # Done checking deplibs! + deplibs=$newdeplibs + fi + # Time to change all our "foo.ltframework" stuff back to "-framework foo" + case $host in + *-*-darwin*) + newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + ;; + esac + + # move library search paths that coincide with paths to not yet + # installed libraries to the beginning of the library search list + new_libs= + for path in $notinst_path; do + case " $new_libs " in + *" -L$path/$objdir "*) ;; + *) + case " $deplibs " in + *" -L$path/$objdir "*) + new_libs+=" -L$path/$objdir" ;; + esac + ;; + esac + done + for deplib in $deplibs; do + case $deplib in + -L*) + case " $new_libs " in + *" $deplib "*) ;; + *) new_libs+=" $deplib" ;; + esac + ;; + *) new_libs+=" $deplib" ;; + esac + done + deplibs="$new_libs" + + # All the library-specific variables (install_libdir is set above). + library_names= + old_library= + dlname= + + # Test again, we may have decided not to build it any more + if test "$build_libtool_libs" = yes; then + if test "$hardcode_into_libs" = yes; then + # Hardcode the library paths + hardcode_libdirs= + dep_rpath= + rpath="$finalize_rpath" + test "$opt_mode" != relink && rpath="$compile_rpath$rpath" + for libdir in $rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + func_replace_sysroot "$libdir" + libdir=$func_replace_sysroot_result + if test -z "$hardcode_libdirs"; then + hardcode_libdirs="$libdir" + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + hardcode_libdirs+="$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + dep_rpath+=" $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) func_apped perm_rpath " $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir="$hardcode_libdirs" + if test -n "$hardcode_libdir_flag_spec_ld"; then + eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" + else + eval dep_rpath=\"$hardcode_libdir_flag_spec\" + fi + fi + if test -n "$runpath_var" && test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + rpath+="$dir:" + done + eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" + fi + test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" + fi + + shlibpath="$finalize_shlibpath" + test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath" + if test -n "$shlibpath"; then + eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" + fi + + # Get the real and link names of the library. + eval shared_ext=\"$shrext_cmds\" + eval library_names=\"$library_names_spec\" + set dummy $library_names + shift + realname="$1" + shift + + if test -n "$soname_spec"; then + eval soname=\"$soname_spec\" + else + soname="$realname" + fi + if test -z "$dlname"; then + dlname=$soname + fi + + lib="$output_objdir/$realname" + linknames= + for link + do + linknames+=" $link" + done + + # Use standard objects if they are pic + test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` + test "X$libobjs" = "X " && libobjs= + + delfiles= + if test -n "$export_symbols" && test -n "$include_expsyms"; then + $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" + export_symbols="$output_objdir/$libname.uexp" + delfiles+=" $export_symbols" + fi + + orig_export_symbols= + case $host_os in + cygwin* | mingw* | cegcc*) + if test -n "$export_symbols" && test -z "$export_symbols_regex"; then + # exporting using user supplied symfile + if test "x`$SED 1q $export_symbols`" != xEXPORTS; then + # and it's NOT already a .def file. Must figure out + # which of the given symbols are data symbols and tag + # them as such. So, trigger use of export_symbols_cmds. + # export_symbols gets reassigned inside the "prepare + # the list of exported symbols" if statement, so the + # include_expsyms logic still works. + orig_export_symbols="$export_symbols" + export_symbols= + always_export_symbols=yes + fi + fi + ;; + esac + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then + func_verbose "generating symbol list for \`$libname.la'" + export_symbols="$output_objdir/$libname.exp" + $opt_dry_run || $RM $export_symbols + cmds=$export_symbols_cmds + save_ifs="$IFS"; IFS='~' + for cmd1 in $cmds; do + IFS="$save_ifs" + # Take the normal branch if the nm_file_list_spec branch + # doesn't work or if tool conversion is not needed. + case $nm_file_list_spec~$to_tool_file_cmd in + *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) + try_normal_branch=yes + eval cmd=\"$cmd1\" + func_len " $cmd" + len=$func_len_result + ;; + *) + try_normal_branch=no + ;; + esac + if test "$try_normal_branch" = yes \ + && { test "$len" -lt "$max_cmd_len" \ + || test "$max_cmd_len" -le -1; } + then + func_show_eval "$cmd" 'exit $?' + skipped_export=false + elif test -n "$nm_file_list_spec"; then + func_basename "$output" + output_la=$func_basename_result + save_libobjs=$libobjs + save_output=$output + output=${output_objdir}/${output_la}.nm + func_to_tool_file "$output" + libobjs=$nm_file_list_spec$func_to_tool_file_result + delfiles+=" $output" + func_verbose "creating $NM input file list: $output" + for obj in $save_libobjs; do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" + done > "$output" + eval cmd=\"$cmd1\" + func_show_eval "$cmd" 'exit $?' + output=$save_output + libobjs=$save_libobjs + skipped_export=false + else + # The command line is too long to execute in one step. + func_verbose "using reloadable object file for export list..." + skipped_export=: + # Break out early, otherwise skipped_export may be + # set to false by a later but shorter cmd. + break + fi + done + IFS="$save_ifs" + if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then + func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' + func_show_eval '$MV "${export_symbols}T" "$export_symbols"' + fi + fi + fi + + if test -n "$export_symbols" && test -n "$include_expsyms"; then + tmp_export_symbols="$export_symbols" + test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" + $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' + fi + + if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then + # The given exports_symbols file has to be filtered, so filter it. + func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" + # FIXME: $output_objdir/$libname.filter potentially contains lots of + # 's' commands which not all seds can handle. GNU sed should be fine + # though. Also, the filter scales superlinearly with the number of + # global variables. join(1) would be nice here, but unfortunately + # isn't a blessed tool. + $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter + delfiles+=" $export_symbols $output_objdir/$libname.filter" + export_symbols=$output_objdir/$libname.def + $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols + fi + + tmp_deplibs= + for test_deplib in $deplibs; do + case " $convenience " in + *" $test_deplib "*) ;; + *) + tmp_deplibs+=" $test_deplib" + ;; + esac + done + deplibs="$tmp_deplibs" + + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec" && + test "$compiler_needs_object" = yes && + test -z "$libobjs"; then + # extract the archives, so we have objects to list. + # TODO: could optimize this to just extract one archive. + whole_archive_flag_spec= + fi + if test -n "$whole_archive_flag_spec"; then + save_libobjs=$libobjs + eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + test "X$libobjs" = "X " && libobjs= + else + gentop="$output_objdir/${outputname}x" + generated+=" $gentop" + + func_extract_archives $gentop $convenience + libobjs+=" $func_extract_archives_result" + test "X$libobjs" = "X " && libobjs= + fi + fi + + if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then + eval flag=\"$thread_safe_flag_spec\" + linker_flags+=" $flag" + fi + + # Make a backup of the uninstalled library when relinking + if test "$opt_mode" = relink; then + $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? + fi + + # Do each of the archive commands. + if test "$module" = yes && test -n "$module_cmds" ; then + if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then + eval test_cmds=\"$module_expsym_cmds\" + cmds=$module_expsym_cmds + else + eval test_cmds=\"$module_cmds\" + cmds=$module_cmds + fi + else + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + eval test_cmds=\"$archive_expsym_cmds\" + cmds=$archive_expsym_cmds + else + eval test_cmds=\"$archive_cmds\" + cmds=$archive_cmds + fi + fi + + if test "X$skipped_export" != "X:" && + func_len " $test_cmds" && + len=$func_len_result && + test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then + : + else + # The command line is too long to link in one step, link piecewise + # or, if using GNU ld and skipped_export is not :, use a linker + # script. + + # Save the value of $output and $libobjs because we want to + # use them later. If we have whole_archive_flag_spec, we + # want to use save_libobjs as it was before + # whole_archive_flag_spec was expanded, because we can't + # assume the linker understands whole_archive_flag_spec. + # This may have to be revisited, in case too many + # convenience libraries get linked in and end up exceeding + # the spec. + if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then + save_libobjs=$libobjs + fi + save_output=$output + func_basename "$output" + output_la=$func_basename_result + + # Clear the reloadable object creation command queue and + # initialize k to one. + test_cmds= + concat_cmds= + objlist= + last_robj= + k=1 + + if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then + output=${output_objdir}/${output_la}.lnkscript + func_verbose "creating GNU ld script: $output" + echo 'INPUT (' > $output + for obj in $save_libobjs + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" >> $output + done + echo ')' >> $output + delfiles+=" $output" + func_to_tool_file "$output" + output=$func_to_tool_file_result + elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then + output=${output_objdir}/${output_la}.lnk + func_verbose "creating linker input file list: $output" + : > $output + set x $save_libobjs + shift + firstobj= + if test "$compiler_needs_object" = yes; then + firstobj="$1 " + shift + fi + for obj + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" >> $output + done + delfiles+=" $output" + func_to_tool_file "$output" + output=$firstobj\"$file_list_spec$func_to_tool_file_result\" + else + if test -n "$save_libobjs"; then + func_verbose "creating reloadable object files..." + output=$output_objdir/$output_la-${k}.$objext + eval test_cmds=\"$reload_cmds\" + func_len " $test_cmds" + len0=$func_len_result + len=$len0 + + # Loop over the list of objects to be linked. + for obj in $save_libobjs + do + func_len " $obj" + func_arith $len + $func_len_result + len=$func_arith_result + if test "X$objlist" = X || + test "$len" -lt "$max_cmd_len"; then + objlist+=" $obj" + else + # The command $test_cmds is almost too long, add a + # command to the queue. + if test "$k" -eq 1 ; then + # The first file doesn't have a previous command to add. + reload_objs=$objlist + eval concat_cmds=\"$reload_cmds\" + else + # All subsequent reloadable object files will link in + # the last one created. + reload_objs="$objlist $last_robj" + eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" + fi + last_robj=$output_objdir/$output_la-${k}.$objext + func_arith $k + 1 + k=$func_arith_result + output=$output_objdir/$output_la-${k}.$objext + objlist=" $obj" + func_len " $last_robj" + func_arith $len0 + $func_len_result + len=$func_arith_result + fi + done + # Handle the remaining objects by creating one last + # reloadable object file. All subsequent reloadable object + # files will link in the last one created. + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + reload_objs="$objlist $last_robj" + eval concat_cmds=\"\${concat_cmds}$reload_cmds\" + if test -n "$last_robj"; then + eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" + fi + delfiles+=" $output" + + else + output= + fi + + if ${skipped_export-false}; then + func_verbose "generating symbol list for \`$libname.la'" + export_symbols="$output_objdir/$libname.exp" + $opt_dry_run || $RM $export_symbols + libobjs=$output + # Append the command to create the export file. + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" + if test -n "$last_robj"; then + eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" + fi + fi + + test -n "$save_libobjs" && + func_verbose "creating a temporary reloadable object file: $output" + + # Loop through the commands generated above and execute them. + save_ifs="$IFS"; IFS='~' + for cmd in $concat_cmds; do + IFS="$save_ifs" + $opt_silent || { + func_quote_for_expand "$cmd" + eval "func_echo $func_quote_for_expand_result" + } + $opt_dry_run || eval "$cmd" || { + lt_exit=$? + + # Restore the uninstalled library and exit + if test "$opt_mode" = relink; then + ( cd "$output_objdir" && \ + $RM "${realname}T" && \ + $MV "${realname}U" "$realname" ) + fi + + exit $lt_exit + } + done + IFS="$save_ifs" + + if test -n "$export_symbols_regex" && ${skipped_export-false}; then + func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' + func_show_eval '$MV "${export_symbols}T" "$export_symbols"' + fi + fi + + if ${skipped_export-false}; then + if test -n "$export_symbols" && test -n "$include_expsyms"; then + tmp_export_symbols="$export_symbols" + test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" + $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' + fi + + if test -n "$orig_export_symbols"; then + # The given exports_symbols file has to be filtered, so filter it. + func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" + # FIXME: $output_objdir/$libname.filter potentially contains lots of + # 's' commands which not all seds can handle. GNU sed should be fine + # though. Also, the filter scales superlinearly with the number of + # global variables. join(1) would be nice here, but unfortunately + # isn't a blessed tool. + $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter + delfiles+=" $export_symbols $output_objdir/$libname.filter" + export_symbols=$output_objdir/$libname.def + $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols + fi + fi + + libobjs=$output + # Restore the value of output. + output=$save_output + + if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then + eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + test "X$libobjs" = "X " && libobjs= + fi + # Expand the library linking commands again to reset the + # value of $libobjs for piecewise linking. + + # Do each of the archive commands. + if test "$module" = yes && test -n "$module_cmds" ; then + if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then + cmds=$module_expsym_cmds + else + cmds=$module_cmds + fi + else + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + cmds=$archive_expsym_cmds + else + cmds=$archive_cmds + fi + fi + fi + + if test -n "$delfiles"; then + # Append the command to remove temporary files to $cmds. + eval cmds=\"\$cmds~\$RM $delfiles\" + fi + + # Add any objects from preloaded convenience libraries + if test -n "$dlprefiles"; then + gentop="$output_objdir/${outputname}x" + generated+=" $gentop" + + func_extract_archives $gentop $dlprefiles + libobjs+=" $func_extract_archives_result" + test "X$libobjs" = "X " && libobjs= + fi + + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + eval cmd=\"$cmd\" + $opt_silent || { + func_quote_for_expand "$cmd" + eval "func_echo $func_quote_for_expand_result" + } + $opt_dry_run || eval "$cmd" || { + lt_exit=$? + + # Restore the uninstalled library and exit + if test "$opt_mode" = relink; then + ( cd "$output_objdir" && \ + $RM "${realname}T" && \ + $MV "${realname}U" "$realname" ) + fi + + exit $lt_exit + } + done + IFS="$save_ifs" + + # Restore the uninstalled library and exit + if test "$opt_mode" = relink; then + $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? + + if test -n "$convenience"; then + if test -z "$whole_archive_flag_spec"; then + func_show_eval '${RM}r "$gentop"' + fi + fi + + exit $EXIT_SUCCESS + fi + + # Create links to the real library. + for linkname in $linknames; do + if test "$realname" != "$linkname"; then + func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' + fi + done + + # If -module or -export-dynamic was specified, set the dlname. + if test "$module" = yes || test "$export_dynamic" = yes; then + # On all known operating systems, these are identical. + dlname="$soname" + fi + fi + ;; + + obj) + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + func_warning "\`-dlopen' is ignored for objects" + fi + + case " $deplibs" in + *\ -l* | *\ -L*) + func_warning "\`-l' and \`-L' are ignored for objects" ;; + esac + + test -n "$rpath" && \ + func_warning "\`-rpath' is ignored for objects" + + test -n "$xrpath" && \ + func_warning "\`-R' is ignored for objects" + + test -n "$vinfo" && \ + func_warning "\`-version-info' is ignored for objects" + + test -n "$release" && \ + func_warning "\`-release' is ignored for objects" + + case $output in + *.lo) + test -n "$objs$old_deplibs" && \ + func_fatal_error "cannot build library object \`$output' from non-libtool objects" + + libobj=$output + func_lo2o "$libobj" + obj=$func_lo2o_result + ;; + *) + libobj= + obj="$output" + ;; + esac + + # Delete the old objects. + $opt_dry_run || $RM $obj $libobj + + # Objects from convenience libraries. This assumes + # single-version convenience libraries. Whenever we create + # different ones for PIC/non-PIC, this we'll have to duplicate + # the extraction. + reload_conv_objs= + gentop= + # reload_cmds runs $LD directly, so let us get rid of + # -Wl from whole_archive_flag_spec and hope we can get by with + # turning comma into space.. + wl= + + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec"; then + eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" + reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` + else + gentop="$output_objdir/${obj}x" + generated+=" $gentop" + + func_extract_archives $gentop $convenience + reload_conv_objs="$reload_objs $func_extract_archives_result" + fi + fi + + # If we're not building shared, we need to use non_pic_objs + test "$build_libtool_libs" != yes && libobjs="$non_pic_objects" + + # Create the old-style object. + reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test + + output="$obj" + func_execute_cmds "$reload_cmds" 'exit $?' + + # Exit if we aren't doing a library object file. + if test -z "$libobj"; then + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + exit $EXIT_SUCCESS + fi + + if test "$build_libtool_libs" != yes; then + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + # Create an invalid libtool object if no PIC, so that we don't + # accidentally link it into a program. + # $show "echo timestamp > $libobj" + # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? + exit $EXIT_SUCCESS + fi + + if test -n "$pic_flag" || test "$pic_mode" != default; then + # Only do commands if we really have different PIC objects. + reload_objs="$libobjs $reload_conv_objs" + output="$libobj" + func_execute_cmds "$reload_cmds" 'exit $?' + fi + + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + exit $EXIT_SUCCESS + ;; + + prog) + case $host in + *cygwin*) func_stripname '' '.exe' "$output" + output=$func_stripname_result.exe;; + esac + test -n "$vinfo" && \ + func_warning "\`-version-info' is ignored for programs" + + test -n "$release" && \ + func_warning "\`-release' is ignored for programs" + + test "$preload" = yes \ + && test "$dlopen_support" = unknown \ + && test "$dlopen_self" = unknown \ + && test "$dlopen_self_static" = unknown && \ + func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." + + case $host in + *-*-rhapsody* | *-*-darwin1.[012]) + # On Rhapsody replace the C library is the System framework + compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` + finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` + ;; + esac + + case $host in + *-*-darwin*) + # Don't allow lazy linking, it breaks C++ global constructors + # But is supposedly fixed on 10.4 or later (yay!). + if test "$tagname" = CXX ; then + case ${MACOSX_DEPLOYMENT_TARGET-10.0} in + 10.[0123]) + compile_command+=" ${wl}-bind_at_load" + finalize_command+=" ${wl}-bind_at_load" + ;; + esac + fi + # Time to change all our "foo.ltframework" stuff back to "-framework foo" + compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + ;; + esac + + + # move library search paths that coincide with paths to not yet + # installed libraries to the beginning of the library search list + new_libs= + for path in $notinst_path; do + case " $new_libs " in + *" -L$path/$objdir "*) ;; + *) + case " $compile_deplibs " in + *" -L$path/$objdir "*) + new_libs+=" -L$path/$objdir" ;; + esac + ;; + esac + done + for deplib in $compile_deplibs; do + case $deplib in + -L*) + case " $new_libs " in + *" $deplib "*) ;; + *) new_libs+=" $deplib" ;; + esac + ;; + *) new_libs+=" $deplib" ;; + esac + done + compile_deplibs="$new_libs" + + + compile_command+=" $compile_deplibs" + finalize_command+=" $finalize_deplibs" + + if test -n "$rpath$xrpath"; then + # If the user specified any rpath flags, then add them. + for libdir in $rpath $xrpath; do + # This is the magic to use -rpath. + case "$finalize_rpath " in + *" $libdir "*) ;; + *) finalize_rpath+=" $libdir" ;; + esac + done + fi + + # Now hardcode the library paths + rpath= + hardcode_libdirs= + for libdir in $compile_rpath $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs="$libdir" + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + hardcode_libdirs+="$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + rpath+=" $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) perm_rpath+=" $libdir" ;; + esac + fi + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` + case :$dllsearchpath: in + *":$libdir:"*) ;; + ::) dllsearchpath=$libdir;; + *) dllsearchpath+=":$libdir";; + esac + case :$dllsearchpath: in + *":$testbindir:"*) ;; + ::) dllsearchpath=$testbindir;; + *) dllsearchpath+=":$testbindir";; + esac + ;; + esac + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir="$hardcode_libdirs" + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + compile_rpath="$rpath" + + rpath= + hardcode_libdirs= + for libdir in $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs="$libdir" + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + hardcode_libdirs+="$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + rpath+=" $flag" + fi + elif test -n "$runpath_var"; then + case "$finalize_perm_rpath " in + *" $libdir "*) ;; + *) finalize_perm_rpath+=" $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir="$hardcode_libdirs" + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + finalize_rpath="$rpath" + + if test -n "$libobjs" && test "$build_old_libs" = yes; then + # Transform all the library objects into standard objects. + compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` + finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` + fi + + func_generate_dlsyms "$outputname" "@PROGRAM@" "no" + + # template prelinking step + if test -n "$prelink_cmds"; then + func_execute_cmds "$prelink_cmds" 'exit $?' + fi + + wrappers_required=yes + case $host in + *cegcc* | *mingw32ce*) + # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. + wrappers_required=no + ;; + *cygwin* | *mingw* ) + if test "$build_libtool_libs" != yes; then + wrappers_required=no + fi + ;; + *) + if test "$need_relink" = no || test "$build_libtool_libs" != yes; then + wrappers_required=no + fi + ;; + esac + if test "$wrappers_required" = no; then + # Replace the output file specification. + compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` + link_command="$compile_command$compile_rpath" + + # We have no uninstalled library dependencies, so finalize right now. + exit_status=0 + func_show_eval "$link_command" 'exit_status=$?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + # Delete the generated files. + if test -f "$output_objdir/${outputname}S.${objext}"; then + func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' + fi + + exit $exit_status + fi + + if test -n "$compile_shlibpath$finalize_shlibpath"; then + compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" + fi + if test -n "$finalize_shlibpath"; then + finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" + fi + + compile_var= + finalize_var= + if test -n "$runpath_var"; then + if test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + rpath+="$dir:" + done + compile_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + if test -n "$finalize_perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $finalize_perm_rpath; do + rpath+="$dir:" + done + finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + fi + + if test "$no_install" = yes; then + # We don't need to create a wrapper script. + link_command="$compile_var$compile_command$compile_rpath" + # Replace the output file specification. + link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` + # Delete the old output file. + $opt_dry_run || $RM $output + # Link the executable and exit + func_show_eval "$link_command" 'exit $?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + exit $EXIT_SUCCESS + fi + + if test "$hardcode_action" = relink; then + # Fast installation is not supported + link_command="$compile_var$compile_command$compile_rpath" + relink_command="$finalize_var$finalize_command$finalize_rpath" + + func_warning "this platform does not like uninstalled shared libraries" + func_warning "\`$output' will be relinked during installation" + else + if test "$fast_install" != no; then + link_command="$finalize_var$compile_command$finalize_rpath" + if test "$fast_install" = yes; then + relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` + else + # fast_install is set to needless + relink_command= + fi + else + link_command="$compile_var$compile_command$compile_rpath" + relink_command="$finalize_var$finalize_command$finalize_rpath" + fi + fi + + # Replace the output file specification. + link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` + + # Delete the old output files. + $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname + + func_show_eval "$link_command" 'exit $?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output_objdir/$outputname" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + # Now create the wrapper script. + func_verbose "creating $output" + + # Quote the relink command for shipping. + if test -n "$relink_command"; then + # Preserve any variables that may affect compiler behavior + for var in $variables_saved_for_relink; do + if eval test -z \"\${$var+set}\"; then + relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" + elif eval var_value=\$$var; test -z "$var_value"; then + relink_command="$var=; export $var; $relink_command" + else + func_quote_for_eval "$var_value" + relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" + fi + done + relink_command="(cd `pwd`; $relink_command)" + relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` + fi + + # Only actually do things if not in dry run mode. + $opt_dry_run || { + # win32 will think the script is a binary if it has + # a .exe suffix, so we strip it off here. + case $output in + *.exe) func_stripname '' '.exe' "$output" + output=$func_stripname_result ;; + esac + # test for cygwin because mv fails w/o .exe extensions + case $host in + *cygwin*) + exeext=.exe + func_stripname '' '.exe' "$outputname" + outputname=$func_stripname_result ;; + *) exeext= ;; + esac + case $host in + *cygwin* | *mingw* ) + func_dirname_and_basename "$output" "" "." + output_name=$func_basename_result + output_path=$func_dirname_result + cwrappersource="$output_path/$objdir/lt-$output_name.c" + cwrapper="$output_path/$output_name.exe" + $RM $cwrappersource $cwrapper + trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 + + func_emit_cwrapperexe_src > $cwrappersource + + # The wrapper executable is built using the $host compiler, + # because it contains $host paths and files. If cross- + # compiling, it, like the target executable, must be + # executed on the $host or under an emulation environment. + $opt_dry_run || { + $LTCC $LTCFLAGS -o $cwrapper $cwrappersource + $STRIP $cwrapper + } + + # Now, create the wrapper script for func_source use: + func_ltwrapper_scriptname $cwrapper + $RM $func_ltwrapper_scriptname_result + trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 + $opt_dry_run || { + # note: this script will not be executed, so do not chmod. + if test "x$build" = "x$host" ; then + $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result + else + func_emit_wrapper no > $func_ltwrapper_scriptname_result + fi + } + ;; + * ) + $RM $output + trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 + + func_emit_wrapper no > $output + chmod +x $output + ;; + esac + } + exit $EXIT_SUCCESS + ;; + esac + + # See if we need to build an old-fashioned archive. + for oldlib in $oldlibs; do + + if test "$build_libtool_libs" = convenience; then + oldobjs="$libobjs_save $symfileobj" + addlibs="$convenience" + build_libtool_libs=no + else + if test "$build_libtool_libs" = module; then + oldobjs="$libobjs_save" + build_libtool_libs=no + else + oldobjs="$old_deplibs $non_pic_objects" + if test "$preload" = yes && test -f "$symfileobj"; then + oldobjs+=" $symfileobj" + fi + fi + addlibs="$old_convenience" + fi + + if test -n "$addlibs"; then + gentop="$output_objdir/${outputname}x" + generated+=" $gentop" + + func_extract_archives $gentop $addlibs + oldobjs+=" $func_extract_archives_result" + fi + + # Do each command in the archive commands. + if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then + cmds=$old_archive_from_new_cmds + else + + # Add any objects from preloaded convenience libraries + if test -n "$dlprefiles"; then + gentop="$output_objdir/${outputname}x" + generated+=" $gentop" + + func_extract_archives $gentop $dlprefiles + oldobjs+=" $func_extract_archives_result" + fi + + # POSIX demands no paths to be encoded in archives. We have + # to avoid creating archives with duplicate basenames if we + # might have to extract them afterwards, e.g., when creating a + # static archive out of a convenience library, or when linking + # the entirety of a libtool archive into another (currently + # not supported by libtool). + if (for obj in $oldobjs + do + func_basename "$obj" + $ECHO "$func_basename_result" + done | sort | sort -uc >/dev/null 2>&1); then + : + else + echo "copying selected object files to avoid basename conflicts..." + gentop="$output_objdir/${outputname}x" + generated+=" $gentop" + func_mkdir_p "$gentop" + save_oldobjs=$oldobjs + oldobjs= + counter=1 + for obj in $save_oldobjs + do + func_basename "$obj" + objbase="$func_basename_result" + case " $oldobjs " in + " ") oldobjs=$obj ;; + *[\ /]"$objbase "*) + while :; do + # Make sure we don't pick an alternate name that also + # overlaps. + newobj=lt$counter-$objbase + func_arith $counter + 1 + counter=$func_arith_result + case " $oldobjs " in + *[\ /]"$newobj "*) ;; + *) if test ! -f "$gentop/$newobj"; then break; fi ;; + esac + done + func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" + oldobjs+=" $gentop/$newobj" + ;; + *) oldobjs+=" $obj" ;; + esac + done + fi + eval cmds=\"$old_archive_cmds\" + + func_len " $cmds" + len=$func_len_result + if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then + cmds=$old_archive_cmds + elif test -n "$archiver_list_spec"; then + func_verbose "using command file archive linking..." + for obj in $oldobjs + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" + done > $output_objdir/$libname.libcmd + func_to_tool_file "$output_objdir/$libname.libcmd" + oldobjs=" $archiver_list_spec$func_to_tool_file_result" + cmds=$old_archive_cmds + else + # the command line is too long to link in one step, link in parts + func_verbose "using piecewise archive linking..." + save_RANLIB=$RANLIB + RANLIB=: + objlist= + concat_cmds= + save_oldobjs=$oldobjs + oldobjs= + # Is there a better way of finding the last object in the list? + for obj in $save_oldobjs + do + last_oldobj=$obj + done + eval test_cmds=\"$old_archive_cmds\" + func_len " $test_cmds" + len0=$func_len_result + len=$len0 + for obj in $save_oldobjs + do + func_len " $obj" + func_arith $len + $func_len_result + len=$func_arith_result + objlist+=" $obj" + if test "$len" -lt "$max_cmd_len"; then + : + else + # the above command should be used before it gets too long + oldobjs=$objlist + if test "$obj" = "$last_oldobj" ; then + RANLIB=$save_RANLIB + fi + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" + objlist= + len=$len0 + fi + done + RANLIB=$save_RANLIB + oldobjs=$objlist + if test "X$oldobjs" = "X" ; then + eval cmds=\"\$concat_cmds\" + else + eval cmds=\"\$concat_cmds~\$old_archive_cmds\" + fi + fi + fi + func_execute_cmds "$cmds" 'exit $?' + done + + test -n "$generated" && \ + func_show_eval "${RM}r$generated" + + # Now create the libtool archive. + case $output in + *.la) + old_library= + test "$build_old_libs" = yes && old_library="$libname.$libext" + func_verbose "creating $output" + + # Preserve any variables that may affect compiler behavior + for var in $variables_saved_for_relink; do + if eval test -z \"\${$var+set}\"; then + relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" + elif eval var_value=\$$var; test -z "$var_value"; then + relink_command="$var=; export $var; $relink_command" + else + func_quote_for_eval "$var_value" + relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" + fi + done + # Quote the link command for shipping. + relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" + relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` + if test "$hardcode_automatic" = yes ; then + relink_command= + fi + + # Only create the output if not a dry run. + $opt_dry_run || { + for installed in no yes; do + if test "$installed" = yes; then + if test -z "$install_libdir"; then + break + fi + output="$output_objdir/$outputname"i + # Replace all uninstalled libtool libraries with the installed ones + newdependency_libs= + for deplib in $dependency_libs; do + case $deplib in + *.la) + func_basename "$deplib" + name="$func_basename_result" + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` + test -z "$libdir" && \ + func_fatal_error "\`$deplib' is not a valid libtool archive" + newdependency_libs+=" ${lt_sysroot:+=}$libdir/$name" + ;; + -L*) + func_stripname -L '' "$deplib" + func_replace_sysroot "$func_stripname_result" + newdependency_libs+=" -L$func_replace_sysroot_result" + ;; + -R*) + func_stripname -R '' "$deplib" + func_replace_sysroot "$func_stripname_result" + newdependency_libs+=" -R$func_replace_sysroot_result" + ;; + *) newdependency_libs+=" $deplib" ;; + esac + done + dependency_libs="$newdependency_libs" + newdlfiles= + + for lib in $dlfiles; do + case $lib in + *.la) + func_basename "$lib" + name="$func_basename_result" + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + test -z "$libdir" && \ + func_fatal_error "\`$lib' is not a valid libtool archive" + newdlfiles+=" ${lt_sysroot:+=}$libdir/$name" + ;; + *) newdlfiles+=" $lib" ;; + esac + done + dlfiles="$newdlfiles" + newdlprefiles= + for lib in $dlprefiles; do + case $lib in + *.la) + # Only pass preopened files to the pseudo-archive (for + # eventual linking with the app. that links it) if we + # didn't already link the preopened objects directly into + # the library: + func_basename "$lib" + name="$func_basename_result" + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + test -z "$libdir" && \ + func_fatal_error "\`$lib' is not a valid libtool archive" + newdlprefiles+=" ${lt_sysroot:+=}$libdir/$name" + ;; + esac + done + dlprefiles="$newdlprefiles" + else + newdlfiles= + for lib in $dlfiles; do + case $lib in + [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; + *) abs=`pwd`"/$lib" ;; + esac + newdlfiles+=" $abs" + done + dlfiles="$newdlfiles" + newdlprefiles= + for lib in $dlprefiles; do + case $lib in + [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; + *) abs=`pwd`"/$lib" ;; + esac + newdlprefiles+=" $abs" + done + dlprefiles="$newdlprefiles" + fi + $RM $output + # place dlname in correct position for cygwin + # In fact, it would be nice if we could use this code for all target + # systems that can't hard-code library paths into their executables + # and that have no shared library path variable independent of PATH, + # but it turns out we can't easily determine that from inspecting + # libtool variables, so we have to hard-code the OSs to which it + # applies here; at the moment, that means platforms that use the PE + # object format with DLL files. See the long comment at the top of + # tests/bindir.at for full details. + tdlname=$dlname + case $host,$output,$installed,$module,$dlname in + *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) + # If a -bindir argument was supplied, place the dll there. + if test "x$bindir" != x ; + then + func_relative_path "$install_libdir" "$bindir" + tdlname=$func_relative_path_result$dlname + else + # Otherwise fall back on heuristic. + tdlname=../bin/$dlname + fi + ;; + esac + $ECHO > $output "\ +# $outputname - a libtool library file +# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION +# +# Please DO NOT delete this file! +# It is necessary for linking the library. + +# The name that we can dlopen(3). +dlname='$tdlname' + +# Names of this library. +library_names='$library_names' + +# The name of the static archive. +old_library='$old_library' + +# Linker flags that can not go in dependency_libs. +inherited_linker_flags='$new_inherited_linker_flags' + +# Libraries that this one depends upon. +dependency_libs='$dependency_libs' + +# Names of additional weak libraries provided by this library +weak_library_names='$weak_libs' + +# Version information for $libname. +current=$current +age=$age +revision=$revision + +# Is this an already installed library? +installed=$installed + +# Should we warn about portability when linking against -modules? +shouldnotlink=$module + +# Files to dlopen/dlpreopen +dlopen='$dlfiles' +dlpreopen='$dlprefiles' + +# Directory that this library needs to be installed in: +libdir='$install_libdir'" + if test "$installed" = no && test "$need_relink" = yes; then + $ECHO >> $output "\ +relink_command=\"$relink_command\"" + fi + done + } + + # Do a symbolic link so that the libtool archive can be found in + # LD_LIBRARY_PATH before the program is installed. + func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' + ;; + esac + exit $EXIT_SUCCESS +} + +{ test "$opt_mode" = link || test "$opt_mode" = relink; } && + func_mode_link ${1+"$@"} + + +# func_mode_uninstall arg... +func_mode_uninstall () +{ + $opt_debug + RM="$nonopt" + files= + rmforce= + exit_status=0 + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic="$magic" + + for arg + do + case $arg in + -f) RM+=" $arg"; rmforce=yes ;; + -*) RM+=" $arg" ;; + *) files+=" $arg" ;; + esac + done + + test -z "$RM" && \ + func_fatal_help "you must specify an RM program" + + rmdirs= + + for file in $files; do + func_dirname "$file" "" "." + dir="$func_dirname_result" + if test "X$dir" = X.; then + odir="$objdir" + else + odir="$dir/$objdir" + fi + func_basename "$file" + name="$func_basename_result" + test "$opt_mode" = uninstall && odir="$dir" + + # Remember odir for removal later, being careful to avoid duplicates + if test "$opt_mode" = clean; then + case " $rmdirs " in + *" $odir "*) ;; + *) rmdirs+=" $odir" ;; + esac + fi + + # Don't error if the file doesn't exist and rm -f was used. + if { test -L "$file"; } >/dev/null 2>&1 || + { test -h "$file"; } >/dev/null 2>&1 || + test -f "$file"; then + : + elif test -d "$file"; then + exit_status=1 + continue + elif test "$rmforce" = yes; then + continue + fi + + rmfiles="$file" + + case $name in + *.la) + # Possibly a libtool archive, so verify it. + if func_lalib_p "$file"; then + func_source $dir/$name + + # Delete the libtool libraries and symlinks. + for n in $library_names; do + rmfiles+=" $odir/$n" + done + test -n "$old_library" && rmfiles+=" $odir/$old_library" + + case "$opt_mode" in + clean) + case " $library_names " in + *" $dlname "*) ;; + *) test -n "$dlname" && rmfiles+=" $odir/$dlname" ;; + esac + test -n "$libdir" && rmfiles+=" $odir/$name $odir/${name}i" + ;; + uninstall) + if test -n "$library_names"; then + # Do each command in the postuninstall commands. + func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' + fi + + if test -n "$old_library"; then + # Do each command in the old_postuninstall commands. + func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' + fi + # FIXME: should reinstall the best remaining shared library. + ;; + esac + fi + ;; + + *.lo) + # Possibly a libtool object, so verify it. + if func_lalib_p "$file"; then + + # Read the .lo file + func_source $dir/$name + + # Add PIC object to the list of files to remove. + if test -n "$pic_object" && + test "$pic_object" != none; then + rmfiles+=" $dir/$pic_object" + fi + + # Add non-PIC object to the list of files to remove. + if test -n "$non_pic_object" && + test "$non_pic_object" != none; then + rmfiles+=" $dir/$non_pic_object" + fi + fi + ;; + + *) + if test "$opt_mode" = clean ; then + noexename=$name + case $file in + *.exe) + func_stripname '' '.exe' "$file" + file=$func_stripname_result + func_stripname '' '.exe' "$name" + noexename=$func_stripname_result + # $file with .exe has already been added to rmfiles, + # add $file without .exe + rmfiles+=" $file" + ;; + esac + # Do a test to see if this is a libtool program. + if func_ltwrapper_p "$file"; then + if func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + relink_command= + func_source $func_ltwrapper_scriptname_result + rmfiles+=" $func_ltwrapper_scriptname_result" + else + relink_command= + func_source $dir/$noexename + fi + + # note $name still contains .exe if it was in $file originally + # as does the version of $file that was added into $rmfiles + rmfiles+=" $odir/$name $odir/${name}S.${objext}" + if test "$fast_install" = yes && test -n "$relink_command"; then + rmfiles+=" $odir/lt-$name" + fi + if test "X$noexename" != "X$name" ; then + rmfiles+=" $odir/lt-${noexename}.c" + fi + fi + fi + ;; + esac + func_show_eval "$RM $rmfiles" 'exit_status=1' + done + + # Try to remove the ${objdir}s in the directories where we deleted files + for dir in $rmdirs; do + if test -d "$dir"; then + func_show_eval "rmdir $dir >/dev/null 2>&1" + fi + done + + exit $exit_status +} + +{ test "$opt_mode" = uninstall || test "$opt_mode" = clean; } && + func_mode_uninstall ${1+"$@"} + +test -z "$opt_mode" && { + help="$generic_help" + func_fatal_help "you must specify a MODE" +} + +test -z "$exec_cmd" && \ + func_fatal_help "invalid operation mode \`$opt_mode'" + +if test -n "$exec_cmd"; then + eval exec "$exec_cmd" + exit $EXIT_FAILURE +fi + +exit $exit_status + + +# The TAGs below are defined such that we never get into a situation +# in which we disable both kinds of libraries. Given conflicting +# choices, we go for a static library, that is the most portable, +# since we can't tell whether shared libraries were disabled because +# the user asked for that or because the platform doesn't support +# them. This is particularly important on AIX, because we don't +# support having both static and shared libraries enabled at the same +# time on that platform, so we default to a shared-only configuration. +# If a disable-shared tag is given, we'll fallback to a static-only +# configuration. But we'll never go from static-only to shared-only. + +# ### BEGIN LIBTOOL TAG CONFIG: disable-shared +build_libtool_libs=no +build_old_libs=yes +# ### END LIBTOOL TAG CONFIG: disable-shared + +# ### BEGIN LIBTOOL TAG CONFIG: disable-static +build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` +# ### END LIBTOOL TAG CONFIG: disable-static + +# Local Variables: +# mode:shell-script +# sh-indentation:2 +# End: +# vi:sw=2 + + +# ### BEGIN LIBTOOL TAG CONFIG: CXX + +# The linker used to build libraries. +LD="/usr/i686-pc-linux-gnu/bin/ld" + +# How to create reloadable object files. +reload_flag=" -r" +reload_cmds="\$LD\$reload_flag -o \$output\$reload_objs" + +# Commands used to build an old-style archive. +old_archive_cmds="\$AR \$AR_FLAGS \$oldlib\$oldobjs~\$RANLIB \$oldlib" + +# A language specific compiler. +CC="g++" + +# Is the compiler the GNU compiler? +with_gcc=yes + +# Compiler flag to turn off builtin functions. +no_builtin_flag=" -fno-builtin" + +# Additional compiler flags for building library objects. +pic_flag=" -fPIC -DPIC" + +# How to pass a linker flag through the compiler. +wl="-Wl," + +# Compiler flag to prevent dynamic linking. +link_static_flag="-static" + +# Does compiler simultaneously support -c and -o options? +compiler_c_o="yes" + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=no + +# Whether or not to disallow shared libs when runtime libs are static. +allow_libtool_libs_with_static_runtimes=no + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec="\${wl}--export-dynamic" + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec="\${wl}--whole-archive\$convenience \${wl}--no-whole-archive" + +# Whether the compiler copes with passing no objects directly. +compiler_needs_object="no" + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds="" + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds="" + +# Commands used to build a shared archive. +archive_cmds="\$CC \$pic_flag -shared -nostdlib \$predep_objects \$libobjs \$deplibs \$postdep_objects \$compiler_flags \${wl}-soname \$wl\$soname -o \$lib" +archive_expsym_cmds="\$CC \$pic_flag -shared -nostdlib \$predep_objects \$libobjs \$deplibs \$postdep_objects \$compiler_flags \${wl}-soname \$wl\$soname \${wl}-retain-symbols-file \$wl\$export_symbols -o \$lib" + +# Commands used to build a loadable module if different from building +# a shared archive. +module_cmds="" +module_expsym_cmds="" + +# Whether we are building with GNU ld or not. +with_gnu_ld="yes" + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag="" + +# Flag that enforces no undefined symbols. +no_undefined_flag="" + +# Flag to hardcode $libdir into a binary during linking. +# This must work even if $libdir does not exist +hardcode_libdir_flag_spec="\${wl}-rpath \${wl}\$libdir" + +# If ld is used when linking, flag to hardcode $libdir into a binary +# during linking. This must work even if $libdir does not exist. +hardcode_libdir_flag_spec_ld="" + +# Whether we need a single "-rpath" flag with a separated argument. +hardcode_libdir_separator="" + +# Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes +# DIR into the resulting binary. +hardcode_direct=no + +# Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes +# DIR into the resulting binary and the resulting library dependency is +# "absolute",i.e impossible to change by setting ${shlibpath_var} if the +# library is relocated. +hardcode_direct_absolute=no + +# Set to "yes" if using the -LDIR flag during linking hardcodes DIR +# into the resulting binary. +hardcode_minus_L=no + +# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR +# into the resulting binary. +hardcode_shlibpath_var=unsupported + +# Set to "yes" if building a shared library automatically hardcodes DIR +# into the library and all subsequent libraries and executables linked +# against it. +hardcode_automatic=no + +# Set to yes if linker adds runtime paths of dependent libraries +# to runtime path list. +inherit_rpath=no + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=unknown + +# Set to "yes" if exported symbols are required. +always_export_symbols=no + +# The commands to list exported symbols. +export_symbols_cmds="\$NM \$libobjs \$convenience | \$global_symbol_pipe | \$SED 's/.* //' | sort | uniq > \$export_symbols" + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms="_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*" + +# Symbols that must always be exported. +include_expsyms="" + +# Commands necessary for linking programs (against libraries) with templates. +prelink_cmds="" + +# Commands necessary for finishing linking programs. +postlink_cmds="" + +# Specify filename containing input files. +file_list_spec="" + +# How to hardcode a shared library path into an executable. +hardcode_action=immediate + +# The directories searched by this compiler when creating a shared library. +compiler_lib_search_dirs="/usr/lib/gcc/i686-pc-linux-gnu/4.5.3 /usr/lib/gcc/i686-pc-linux-gnu/4.5.3/../../../../i686-pc-linux-gnu/lib /usr/lib/gcc/i686-pc-linux-gnu/4.5.3/../../.." + +# Dependencies to place before and after the objects being linked to +# create a shared library. +predep_objects="/usr/lib/gcc/i686-pc-linux-gnu/4.5.3/../../../crti.o /usr/lib/gcc/i686-pc-linux-gnu/4.5.3/crtbeginS.o" +postdep_objects="/usr/lib/gcc/i686-pc-linux-gnu/4.5.3/crtendS.o /usr/lib/gcc/i686-pc-linux-gnu/4.5.3/../../../crtn.o" +predeps="" +postdeps="-lstdc++ -lm -lgcc_s -lc -lgcc_s" + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path="-L/usr/lib/gcc/i686-pc-linux-gnu/4.5.3 -L/usr/lib/gcc/i686-pc-linux-gnu/4.5.3/../../../../i686-pc-linux-gnu/lib -L/usr/lib/gcc/i686-pc-linux-gnu/4.5.3/../../.." + +# ### END LIBTOOL TAG CONFIG: CXX diff --git a/ltmain.sh b/ltmain.sh new file mode 100644 index 0000000..3061e3c --- /dev/null +++ b/ltmain.sh @@ -0,0 +1,9636 @@ + +# libtool (GNU libtool) 2.4 +# Written by Gordon Matzigkeit , 1996 + +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, +# 2007, 2008, 2009, 2010 Free Software Foundation, Inc. +# This is free software; see the source for copying conditions. There is NO +# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +# GNU Libtool is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# As a special exception to the GNU General Public License, +# if you distribute this file as part of a program or library that +# is built using GNU Libtool, you may include this file under the +# same distribution terms that you use for the rest of that program. +# +# GNU Libtool is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Libtool; see the file COPYING. If not, a copy +# can be downloaded from http://www.gnu.org/licenses/gpl.html, +# or obtained by writing to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + +# Usage: $progname [OPTION]... [MODE-ARG]... +# +# Provide generalized library-building support services. +# +# --config show all configuration variables +# --debug enable verbose shell tracing +# -n, --dry-run display commands without modifying any files +# --features display basic configuration information and exit +# --mode=MODE use operation mode MODE +# --preserve-dup-deps don't remove duplicate dependency libraries +# --quiet, --silent don't print informational messages +# --no-quiet, --no-silent +# print informational messages (default) +# --tag=TAG use configuration variables from tag TAG +# -v, --verbose print more informational messages than default +# --no-verbose don't print the extra informational messages +# --version print version information +# -h, --help, --help-all print short, long, or detailed help message +# +# MODE must be one of the following: +# +# clean remove files from the build directory +# compile compile a source file into a libtool object +# execute automatically set library path, then run a program +# finish complete the installation of libtool libraries +# install install libraries or executables +# link create a library or an executable +# uninstall remove libraries from an installed directory +# +# MODE-ARGS vary depending on the MODE. When passed as first option, +# `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that. +# Try `$progname --help --mode=MODE' for a more detailed description of MODE. +# +# When reporting a bug, please describe a test case to reproduce it and +# include the following information: +# +# host-triplet: $host +# shell: $SHELL +# compiler: $LTCC +# compiler flags: $LTCFLAGS +# linker: $LD (gnu? $with_gnu_ld) +# $progname: (GNU libtool) 2.4 +# automake: $automake_version +# autoconf: $autoconf_version +# +# Report bugs to . +# GNU libtool home page: . +# General help using GNU software: . + +PROGRAM=libtool +PACKAGE=libtool +VERSION=2.4 +TIMESTAMP="" +package_revision=1.3293 + +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac +fi +BIN_SH=xpg4; export BIN_SH # for Tru64 +DUALCASE=1; export DUALCASE # for MKS sh + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +$1 +_LTECHO_EOF' +} + +# NLS nuisances: We save the old values to restore during execute mode. +lt_user_locale= +lt_safe_locale= +for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES +do + eval "if test \"\${$lt_var+set}\" = set; then + save_$lt_var=\$$lt_var + $lt_var=C + export $lt_var + lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" + lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" + fi" +done +LC_ALL=C +LANGUAGE=C +export LANGUAGE LC_ALL + +$lt_unset CDPATH + + +# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh +# is ksh but when the shell is invoked as "sh" and the current value of +# the _XPG environment variable is not equal to 1 (one), the special +# positional parameter $0, within a function call, is the name of the +# function. +progpath="$0" + + + +: ${CP="cp -f"} +test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'} +: ${EGREP="grep -E"} +: ${FGREP="grep -F"} +: ${GREP="grep"} +: ${LN_S="ln -s"} +: ${MAKE="make"} +: ${MKDIR="mkdir"} +: ${MV="mv -f"} +: ${RM="rm -f"} +: ${SED="sed"} +: ${SHELL="${CONFIG_SHELL-/bin/sh}"} +: ${Xsed="$SED -e 1s/^X//"} + +# Global variables: +EXIT_SUCCESS=0 +EXIT_FAILURE=1 +EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. +EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. + +exit_status=$EXIT_SUCCESS + +# Make sure IFS has a sensible default +lt_nl=' +' +IFS=" $lt_nl" + +dirname="s,/[^/]*$,," +basename="s,^.*/,," + +# func_dirname file append nondir_replacement +# Compute the dirname of FILE. If nonempty, add APPEND to the result, +# otherwise set result to NONDIR_REPLACEMENT. +func_dirname () +{ + func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` + if test "X$func_dirname_result" = "X${1}"; then + func_dirname_result="${3}" + else + func_dirname_result="$func_dirname_result${2}" + fi +} # func_dirname may be replaced by extended shell implementation + + +# func_basename file +func_basename () +{ + func_basename_result=`$ECHO "${1}" | $SED "$basename"` +} # func_basename may be replaced by extended shell implementation + + +# func_dirname_and_basename file append nondir_replacement +# perform func_basename and func_dirname in a single function +# call: +# dirname: Compute the dirname of FILE. If nonempty, +# add APPEND to the result, otherwise set result +# to NONDIR_REPLACEMENT. +# value returned in "$func_dirname_result" +# basename: Compute filename of FILE. +# value retuned in "$func_basename_result" +# Implementation must be kept synchronized with func_dirname +# and func_basename. For efficiency, we do not delegate to +# those functions but instead duplicate the functionality here. +func_dirname_and_basename () +{ + # Extract subdirectory from the argument. + func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"` + if test "X$func_dirname_result" = "X${1}"; then + func_dirname_result="${3}" + else + func_dirname_result="$func_dirname_result${2}" + fi + func_basename_result=`$ECHO "${1}" | $SED -e "$basename"` +} # func_dirname_and_basename may be replaced by extended shell implementation + + +# func_stripname prefix suffix name +# strip PREFIX and SUFFIX off of NAME. +# PREFIX and SUFFIX must not contain globbing or regex special +# characters, hashes, percent signs, but SUFFIX may contain a leading +# dot (in which case that matches only a dot). +# func_strip_suffix prefix name +func_stripname () +{ + case ${2} in + .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; + *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; + esac +} # func_stripname may be replaced by extended shell implementation + + +# These SED scripts presuppose an absolute path with a trailing slash. +pathcar='s,^/\([^/]*\).*$,\1,' +pathcdr='s,^/[^/]*,,' +removedotparts=':dotsl + s@/\./@/@g + t dotsl + s,/\.$,/,' +collapseslashes='s@/\{1,\}@/@g' +finalslash='s,/*$,/,' + +# func_normal_abspath PATH +# Remove doubled-up and trailing slashes, "." path components, +# and cancel out any ".." path components in PATH after making +# it an absolute path. +# value returned in "$func_normal_abspath_result" +func_normal_abspath () +{ + # Start from root dir and reassemble the path. + func_normal_abspath_result= + func_normal_abspath_tpath=$1 + func_normal_abspath_altnamespace= + case $func_normal_abspath_tpath in + "") + # Empty path, that just means $cwd. + func_stripname '' '/' "`pwd`" + func_normal_abspath_result=$func_stripname_result + return + ;; + # The next three entries are used to spot a run of precisely + # two leading slashes without using negated character classes; + # we take advantage of case's first-match behaviour. + ///*) + # Unusual form of absolute path, do nothing. + ;; + //*) + # Not necessarily an ordinary path; POSIX reserves leading '//' + # and for example Cygwin uses it to access remote file shares + # over CIFS/SMB, so we conserve a leading double slash if found. + func_normal_abspath_altnamespace=/ + ;; + /*) + # Absolute path, do nothing. + ;; + *) + # Relative path, prepend $cwd. + func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath + ;; + esac + # Cancel out all the simple stuff to save iterations. We also want + # the path to end with a slash for ease of parsing, so make sure + # there is one (and only one) here. + func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"` + while :; do + # Processed it all yet? + if test "$func_normal_abspath_tpath" = / ; then + # If we ascended to the root using ".." the result may be empty now. + if test -z "$func_normal_abspath_result" ; then + func_normal_abspath_result=/ + fi + break + fi + func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$pathcar"` + func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ + -e "$pathcdr"` + # Figure out what to do with it + case $func_normal_abspath_tcomponent in + "") + # Trailing empty path component, ignore it. + ;; + ..) + # Parent dir; strip last assembled component from result. + func_dirname "$func_normal_abspath_result" + func_normal_abspath_result=$func_dirname_result + ;; + *) + # Actual path component, append it. + func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent + ;; + esac + done + # Restore leading double-slash if one was found on entry. + func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result +} + +# func_relative_path SRCDIR DSTDIR +# generates a relative path from SRCDIR to DSTDIR, with a trailing +# slash if non-empty, suitable for immediately appending a filename +# without needing to append a separator. +# value returned in "$func_relative_path_result" +func_relative_path () +{ + func_relative_path_result= + func_normal_abspath "$1" + func_relative_path_tlibdir=$func_normal_abspath_result + func_normal_abspath "$2" + func_relative_path_tbindir=$func_normal_abspath_result + + # Ascend the tree starting from libdir + while :; do + # check if we have found a prefix of bindir + case $func_relative_path_tbindir in + $func_relative_path_tlibdir) + # found an exact match + func_relative_path_tcancelled= + break + ;; + $func_relative_path_tlibdir*) + # found a matching prefix + func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" + func_relative_path_tcancelled=$func_stripname_result + if test -z "$func_relative_path_result"; then + func_relative_path_result=. + fi + break + ;; + *) + func_dirname $func_relative_path_tlibdir + func_relative_path_tlibdir=${func_dirname_result} + if test "x$func_relative_path_tlibdir" = x ; then + # Have to descend all the way to the root! + func_relative_path_result=../$func_relative_path_result + func_relative_path_tcancelled=$func_relative_path_tbindir + break + fi + func_relative_path_result=../$func_relative_path_result + ;; + esac + done + + # Now calculate path; take care to avoid doubling-up slashes. + func_stripname '' '/' "$func_relative_path_result" + func_relative_path_result=$func_stripname_result + func_stripname '/' '/' "$func_relative_path_tcancelled" + if test "x$func_stripname_result" != x ; then + func_relative_path_result=${func_relative_path_result}/${func_stripname_result} + fi + + # Normalisation. If bindir is libdir, return empty string, + # else relative path ending with a slash; either way, target + # file name can be directly appended. + if test ! -z "$func_relative_path_result"; then + func_stripname './' '' "$func_relative_path_result/" + func_relative_path_result=$func_stripname_result + fi +} + +# The name of this program: +func_dirname_and_basename "$progpath" +progname=$func_basename_result + +# Make sure we have an absolute path for reexecution: +case $progpath in + [\\/]*|[A-Za-z]:\\*) ;; + *[\\/]*) + progdir=$func_dirname_result + progdir=`cd "$progdir" && pwd` + progpath="$progdir/$progname" + ;; + *) + save_IFS="$IFS" + IFS=: + for progdir in $PATH; do + IFS="$save_IFS" + test -x "$progdir/$progname" && break + done + IFS="$save_IFS" + test -n "$progdir" || progdir=`pwd` + progpath="$progdir/$progname" + ;; +esac + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed="${SED}"' -e 1s/^X//' +sed_quote_subst='s/\([`"$\\]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\(["`\\]\)/\\\1/g' + +# Sed substitution that turns a string into a regex matching for the +# string literally. +sed_make_literal_regex='s,[].[^$\\*\/],\\&,g' + +# Sed substitution that converts a w32 file name or path +# which contains forward slashes, into one that contains +# (escaped) backslashes. A very naive implementation. +lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' + +# Re-`\' parameter expansions in output of double_quote_subst that were +# `\'-ed in input to the same. If an odd number of `\' preceded a '$' +# in input to double_quote_subst, that '$' was protected from expansion. +# Since each input `\' is now two `\'s, look for any number of runs of +# four `\'s followed by two `\'s and then a '$'. `\' that '$'. +bs='\\' +bs2='\\\\' +bs4='\\\\\\\\' +dollar='\$' +sed_double_backslash="\ + s/$bs4/&\\ +/g + s/^$bs2$dollar/$bs&/ + s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g + s/\n//g" + +# Standard options: +opt_dry_run=false +opt_help=false +opt_quiet=false +opt_verbose=false +opt_warning=: + +# func_echo arg... +# Echo program name prefixed message, along with the current mode +# name if it has been set yet. +func_echo () +{ + $ECHO "$progname: ${opt_mode+$opt_mode: }$*" +} + +# func_verbose arg... +# Echo program name prefixed message in verbose mode only. +func_verbose () +{ + $opt_verbose && func_echo ${1+"$@"} + + # A bug in bash halts the script if the last line of a function + # fails when set -e is in force, so we need another command to + # work around that: + : +} + +# func_echo_all arg... +# Invoke $ECHO with all args, space-separated. +func_echo_all () +{ + $ECHO "$*" +} + +# func_error arg... +# Echo program name prefixed message to standard error. +func_error () +{ + $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2 +} + +# func_warning arg... +# Echo program name prefixed warning message to standard error. +func_warning () +{ + $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2 + + # bash bug again: + : +} + +# func_fatal_error arg... +# Echo program name prefixed message to standard error, and exit. +func_fatal_error () +{ + func_error ${1+"$@"} + exit $EXIT_FAILURE +} + +# func_fatal_help arg... +# Echo program name prefixed message to standard error, followed by +# a help hint, and exit. +func_fatal_help () +{ + func_error ${1+"$@"} + func_fatal_error "$help" +} +help="Try \`$progname --help' for more information." ## default + + +# func_grep expression filename +# Check whether EXPRESSION matches any line of FILENAME, without output. +func_grep () +{ + $GREP "$1" "$2" >/dev/null 2>&1 +} + + +# func_mkdir_p directory-path +# Make sure the entire path to DIRECTORY-PATH is available. +func_mkdir_p () +{ + my_directory_path="$1" + my_dir_list= + + if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then + + # Protect directory names starting with `-' + case $my_directory_path in + -*) my_directory_path="./$my_directory_path" ;; + esac + + # While some portion of DIR does not yet exist... + while test ! -d "$my_directory_path"; do + # ...make a list in topmost first order. Use a colon delimited + # list incase some portion of path contains whitespace. + my_dir_list="$my_directory_path:$my_dir_list" + + # If the last portion added has no slash in it, the list is done + case $my_directory_path in */*) ;; *) break ;; esac + + # ...otherwise throw away the child directory and loop + my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"` + done + my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'` + + save_mkdir_p_IFS="$IFS"; IFS=':' + for my_dir in $my_dir_list; do + IFS="$save_mkdir_p_IFS" + # mkdir can fail with a `File exist' error if two processes + # try to create one of the directories concurrently. Don't + # stop in that case! + $MKDIR "$my_dir" 2>/dev/null || : + done + IFS="$save_mkdir_p_IFS" + + # Bail out if we (or some other process) failed to create a directory. + test -d "$my_directory_path" || \ + func_fatal_error "Failed to create \`$1'" + fi +} + + +# func_mktempdir [string] +# Make a temporary directory that won't clash with other running +# libtool processes, and avoids race conditions if possible. If +# given, STRING is the basename for that directory. +func_mktempdir () +{ + my_template="${TMPDIR-/tmp}/${1-$progname}" + + if test "$opt_dry_run" = ":"; then + # Return a directory name, but don't create it in dry-run mode + my_tmpdir="${my_template}-$$" + else + + # If mktemp works, use that first and foremost + my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` + + if test ! -d "$my_tmpdir"; then + # Failing that, at least try and use $RANDOM to avoid a race + my_tmpdir="${my_template}-${RANDOM-0}$$" + + save_mktempdir_umask=`umask` + umask 0077 + $MKDIR "$my_tmpdir" + umask $save_mktempdir_umask + fi + + # If we're not in dry-run mode, bomb out on failure + test -d "$my_tmpdir" || \ + func_fatal_error "cannot create temporary directory \`$my_tmpdir'" + fi + + $ECHO "$my_tmpdir" +} + + +# func_quote_for_eval arg +# Aesthetically quote ARG to be evaled later. +# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT +# is double-quoted, suitable for a subsequent eval, whereas +# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters +# which are still active within double quotes backslashified. +func_quote_for_eval () +{ + case $1 in + *[\\\`\"\$]*) + func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; + *) + func_quote_for_eval_unquoted_result="$1" ;; + esac + + case $func_quote_for_eval_unquoted_result in + # Double-quote args containing shell metacharacters to delay + # word splitting, command substitution and and variable + # expansion for a subsequent eval. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" + ;; + *) + func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" + esac +} + + +# func_quote_for_expand arg +# Aesthetically quote ARG to be evaled later; same as above, +# but do not quote variable references. +func_quote_for_expand () +{ + case $1 in + *[\\\`\"]*) + my_arg=`$ECHO "$1" | $SED \ + -e "$double_quote_subst" -e "$sed_double_backslash"` ;; + *) + my_arg="$1" ;; + esac + + case $my_arg in + # Double-quote args containing shell metacharacters to delay + # word splitting and command substitution for a subsequent eval. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + my_arg="\"$my_arg\"" + ;; + esac + + func_quote_for_expand_result="$my_arg" +} + + +# func_show_eval cmd [fail_exp] +# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is +# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP +# is given, then evaluate it. +func_show_eval () +{ + my_cmd="$1" + my_fail_exp="${2-:}" + + ${opt_silent-false} || { + func_quote_for_expand "$my_cmd" + eval "func_echo $func_quote_for_expand_result" + } + + if ${opt_dry_run-false}; then :; else + eval "$my_cmd" + my_status=$? + if test "$my_status" -eq 0; then :; else + eval "(exit $my_status); $my_fail_exp" + fi + fi +} + + +# func_show_eval_locale cmd [fail_exp] +# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is +# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP +# is given, then evaluate it. Use the saved locale for evaluation. +func_show_eval_locale () +{ + my_cmd="$1" + my_fail_exp="${2-:}" + + ${opt_silent-false} || { + func_quote_for_expand "$my_cmd" + eval "func_echo $func_quote_for_expand_result" + } + + if ${opt_dry_run-false}; then :; else + eval "$lt_user_locale + $my_cmd" + my_status=$? + eval "$lt_safe_locale" + if test "$my_status" -eq 0; then :; else + eval "(exit $my_status); $my_fail_exp" + fi + fi +} + +# func_tr_sh +# Turn $1 into a string suitable for a shell variable name. +# Result is stored in $func_tr_sh_result. All characters +# not in the set a-zA-Z0-9_ are replaced with '_'. Further, +# if $1 begins with a digit, a '_' is prepended as well. +func_tr_sh () +{ + case $1 in + [0-9]* | *[!a-zA-Z0-9_]*) + func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'` + ;; + * ) + func_tr_sh_result=$1 + ;; + esac +} + + +# func_version +# Echo version message to standard output and exit. +func_version () +{ + $opt_debug + + $SED -n '/(C)/!b go + :more + /\./!{ + N + s/\n# / / + b more + } + :go + /^# '$PROGRAM' (GNU /,/# warranty; / { + s/^# // + s/^# *$// + s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ + p + }' < "$progpath" + exit $? +} + +# func_usage +# Echo short help message to standard output and exit. +func_usage () +{ + $opt_debug + + $SED -n '/^# Usage:/,/^# *.*--help/ { + s/^# // + s/^# *$// + s/\$progname/'$progname'/ + p + }' < "$progpath" + echo + $ECHO "run \`$progname --help | more' for full usage" + exit $? +} + +# func_help [NOEXIT] +# Echo long help message to standard output and exit, +# unless 'noexit' is passed as argument. +func_help () +{ + $opt_debug + + $SED -n '/^# Usage:/,/# Report bugs to/ { + :print + s/^# // + s/^# *$// + s*\$progname*'$progname'* + s*\$host*'"$host"'* + s*\$SHELL*'"$SHELL"'* + s*\$LTCC*'"$LTCC"'* + s*\$LTCFLAGS*'"$LTCFLAGS"'* + s*\$LD*'"$LD"'* + s/\$with_gnu_ld/'"$with_gnu_ld"'/ + s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/ + s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/ + p + d + } + /^# .* home page:/b print + /^# General help using/b print + ' < "$progpath" + ret=$? + if test -z "$1"; then + exit $ret + fi +} + +# func_missing_arg argname +# Echo program name prefixed message to standard error and set global +# exit_cmd. +func_missing_arg () +{ + $opt_debug + + func_error "missing argument for $1." + exit_cmd=exit +} + + +# func_split_short_opt shortopt +# Set func_split_short_opt_name and func_split_short_opt_arg shell +# variables after splitting SHORTOPT after the 2nd character. +func_split_short_opt () +{ + my_sed_short_opt='1s/^\(..\).*$/\1/;q' + my_sed_short_rest='1s/^..\(.*\)$/\1/;q' + + func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"` + func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"` +} # func_split_short_opt may be replaced by extended shell implementation + + +# func_split_long_opt longopt +# Set func_split_long_opt_name and func_split_long_opt_arg shell +# variables after splitting LONGOPT at the `=' sign. +func_split_long_opt () +{ + my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q' + my_sed_long_arg='1s/^--[^=]*=//' + + func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"` + func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"` +} # func_split_long_opt may be replaced by extended shell implementation + +exit_cmd=: + + + + + +magic="%%%MAGIC variable%%%" +magic_exe="%%%MAGIC EXE variable%%%" + +# Global variables. +nonopt= +preserve_args= +lo2o="s/\\.lo\$/.${objext}/" +o2lo="s/\\.${objext}\$/.lo/" +extracted_archives= +extracted_serial=0 + +# If this variable is set in any of the actions, the command in it +# will be execed at the end. This prevents here-documents from being +# left over by shells. +exec_cmd= + +# func_append var value +# Append VALUE to the end of shell variable VAR. +func_append () +{ + eval "${1}=\$${1}\${2}" +} # func_append may be replaced by extended shell implementation + +# func_append_quoted var value +# Quote VALUE and append to the end of shell variable VAR, separated +# by a space. +func_append_quoted () +{ + func_quote_for_eval "${2}" + eval "${1}=\$${1}\\ \$func_quote_for_eval_result" +} # func_append_quoted may be replaced by extended shell implementation + + +# func_arith arithmetic-term... +func_arith () +{ + func_arith_result=`expr "${@}"` +} # func_arith may be replaced by extended shell implementation + + +# func_len string +# STRING may not start with a hyphen. +func_len () +{ + func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len` +} # func_len may be replaced by extended shell implementation + + +# func_lo2o object +func_lo2o () +{ + func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` +} # func_lo2o may be replaced by extended shell implementation + + +# func_xform libobj-or-source +func_xform () +{ + func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` +} # func_xform may be replaced by extended shell implementation + + +# func_fatal_configuration arg... +# Echo program name prefixed message to standard error, followed by +# a configuration failure hint, and exit. +func_fatal_configuration () +{ + func_error ${1+"$@"} + func_error "See the $PACKAGE documentation for more information." + func_fatal_error "Fatal configuration error." +} + + +# func_config +# Display the configuration for all the tags in this script. +func_config () +{ + re_begincf='^# ### BEGIN LIBTOOL' + re_endcf='^# ### END LIBTOOL' + + # Default configuration. + $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" + + # Now print the configurations for the tags. + for tagname in $taglist; do + $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" + done + + exit $? +} + +# func_features +# Display the features supported by this script. +func_features () +{ + echo "host: $host" + if test "$build_libtool_libs" = yes; then + echo "enable shared libraries" + else + echo "disable shared libraries" + fi + if test "$build_old_libs" = yes; then + echo "enable static libraries" + else + echo "disable static libraries" + fi + + exit $? +} + +# func_enable_tag tagname +# Verify that TAGNAME is valid, and either flag an error and exit, or +# enable the TAGNAME tag. We also add TAGNAME to the global $taglist +# variable here. +func_enable_tag () +{ + # Global variable: + tagname="$1" + + re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" + re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" + sed_extractcf="/$re_begincf/,/$re_endcf/p" + + # Validate tagname. + case $tagname in + *[!-_A-Za-z0-9,/]*) + func_fatal_error "invalid tag name: $tagname" + ;; + esac + + # Don't test for the "default" C tag, as we know it's + # there but not specially marked. + case $tagname in + CC) ;; + *) + if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then + taglist="$taglist $tagname" + + # Evaluate the configuration. Be careful to quote the path + # and the sed script, to avoid splitting on whitespace, but + # also don't use non-portable quotes within backquotes within + # quotes we have to do it in 2 steps: + extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` + eval "$extractedcf" + else + func_error "ignoring unknown tag $tagname" + fi + ;; + esac +} + +# func_check_version_match +# Ensure that we are using m4 macros, and libtool script from the same +# release of libtool. +func_check_version_match () +{ + if test "$package_revision" != "$macro_revision"; then + if test "$VERSION" != "$macro_version"; then + if test -z "$macro_version"; then + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, but the +$progname: definition of this LT_INIT comes from an older release. +$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION +$progname: and run autoconf again. +_LT_EOF + else + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, but the +$progname: definition of this LT_INIT comes from $PACKAGE $macro_version. +$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION +$progname: and run autoconf again. +_LT_EOF + fi + else + cat >&2 <<_LT_EOF +$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, +$progname: but the definition of this LT_INIT comes from revision $macro_revision. +$progname: You should recreate aclocal.m4 with macros from revision $package_revision +$progname: of $PACKAGE $VERSION and run autoconf again. +_LT_EOF + fi + + exit $EXIT_MISMATCH + fi +} + + +# Shorthand for --mode=foo, only valid as the first argument +case $1 in +clean|clea|cle|cl) + shift; set dummy --mode clean ${1+"$@"}; shift + ;; +compile|compil|compi|comp|com|co|c) + shift; set dummy --mode compile ${1+"$@"}; shift + ;; +execute|execut|execu|exec|exe|ex|e) + shift; set dummy --mode execute ${1+"$@"}; shift + ;; +finish|finis|fini|fin|fi|f) + shift; set dummy --mode finish ${1+"$@"}; shift + ;; +install|instal|insta|inst|ins|in|i) + shift; set dummy --mode install ${1+"$@"}; shift + ;; +link|lin|li|l) + shift; set dummy --mode link ${1+"$@"}; shift + ;; +uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) + shift; set dummy --mode uninstall ${1+"$@"}; shift + ;; +esac + + + +# Option defaults: +opt_debug=: +opt_dry_run=false +opt_config=false +opt_preserve_dup_deps=false +opt_features=false +opt_finish=false +opt_help=false +opt_help_all=false +opt_silent=: +opt_verbose=: +opt_silent=false +opt_verbose=false + + +# Parse options once, thoroughly. This comes as soon as possible in the +# script to make things like `--version' happen as quickly as we can. +{ + # this just eases exit handling + while test $# -gt 0; do + opt="$1" + shift + case $opt in + --debug|-x) opt_debug='set -x' + func_echo "enabling shell trace mode" + $opt_debug + ;; + --dry-run|--dryrun|-n) + opt_dry_run=: + ;; + --config) + opt_config=: +func_config + ;; + --dlopen|-dlopen) + optarg="$1" + opt_dlopen="${opt_dlopen+$opt_dlopen +}$optarg" + shift + ;; + --preserve-dup-deps) + opt_preserve_dup_deps=: + ;; + --features) + opt_features=: +func_features + ;; + --finish) + opt_finish=: +set dummy --mode finish ${1+"$@"}; shift + ;; + --help) + opt_help=: + ;; + --help-all) + opt_help_all=: +opt_help=': help-all' + ;; + --mode) + test $# = 0 && func_missing_arg $opt && break + optarg="$1" + opt_mode="$optarg" +case $optarg in + # Valid mode arguments: + clean|compile|execute|finish|install|link|relink|uninstall) ;; + + # Catch anything else as an error + *) func_error "invalid argument for $opt" + exit_cmd=exit + break + ;; +esac + shift + ;; + --no-silent|--no-quiet) + opt_silent=false +func_append preserve_args " $opt" + ;; + --no-verbose) + opt_verbose=false +func_append preserve_args " $opt" + ;; + --silent|--quiet) + opt_silent=: +func_append preserve_args " $opt" + opt_verbose=false + ;; + --verbose|-v) + opt_verbose=: +func_append preserve_args " $opt" +opt_silent=false + ;; + --tag) + test $# = 0 && func_missing_arg $opt && break + optarg="$1" + opt_tag="$optarg" +func_append preserve_args " $opt $optarg" +func_enable_tag "$optarg" + shift + ;; + + -\?|-h) func_usage ;; + --help) func_help ;; + --version) func_version ;; + + # Separate optargs to long options: + --*=*) + func_split_long_opt "$opt" + set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"} + shift + ;; + + # Separate non-argument short options: + -\?*|-h*|-n*|-v*) + func_split_short_opt "$opt" + set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"} + shift + ;; + + --) break ;; + -*) func_fatal_help "unrecognized option \`$opt'" ;; + *) set dummy "$opt" ${1+"$@"}; shift; break ;; + esac + done + + # Validate options: + + # save first non-option argument + if test "$#" -gt 0; then + nonopt="$opt" + shift + fi + + # preserve --debug + test "$opt_debug" = : || func_append preserve_args " --debug" + + case $host in + *cygwin* | *mingw* | *pw32* | *cegcc*) + # don't eliminate duplications in $postdeps and $predeps + opt_duplicate_compiler_generated_deps=: + ;; + *) + opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps + ;; + esac + + $opt_help || { + # Sanity checks first: + func_check_version_match + + if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then + func_fatal_configuration "not configured to build any kind of library" + fi + + # Darwin sucks + eval std_shrext=\"$shrext_cmds\" + + # Only execute mode is allowed to have -dlopen flags. + if test -n "$opt_dlopen" && test "$opt_mode" != execute; then + func_error "unrecognized option \`-dlopen'" + $ECHO "$help" 1>&2 + exit $EXIT_FAILURE + fi + + # Change the help message to a mode-specific one. + generic_help="$help" + help="Try \`$progname --help --mode=$opt_mode' for more information." + } + + + # Bail if the options were screwed + $exit_cmd $EXIT_FAILURE +} + + + + +## ----------- ## +## Main. ## +## ----------- ## + +# func_lalib_p file +# True iff FILE is a libtool `.la' library or `.lo' object file. +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_lalib_p () +{ + test -f "$1" && + $SED -e 4q "$1" 2>/dev/null \ + | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 +} + +# func_lalib_unsafe_p file +# True iff FILE is a libtool `.la' library or `.lo' object file. +# This function implements the same check as func_lalib_p without +# resorting to external programs. To this end, it redirects stdin and +# closes it afterwards, without saving the original file descriptor. +# As a safety measure, use it only where a negative result would be +# fatal anyway. Works if `file' does not exist. +func_lalib_unsafe_p () +{ + lalib_p=no + if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then + for lalib_p_l in 1 2 3 4 + do + read lalib_p_line + case "$lalib_p_line" in + \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; + esac + done + exec 0<&5 5<&- + fi + test "$lalib_p" = yes +} + +# func_ltwrapper_script_p file +# True iff FILE is a libtool wrapper script +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_script_p () +{ + func_lalib_p "$1" +} + +# func_ltwrapper_executable_p file +# True iff FILE is a libtool wrapper executable +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_executable_p () +{ + func_ltwrapper_exec_suffix= + case $1 in + *.exe) ;; + *) func_ltwrapper_exec_suffix=.exe ;; + esac + $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 +} + +# func_ltwrapper_scriptname file +# Assumes file is an ltwrapper_executable +# uses $file to determine the appropriate filename for a +# temporary ltwrapper_script. +func_ltwrapper_scriptname () +{ + func_dirname_and_basename "$1" "" "." + func_stripname '' '.exe' "$func_basename_result" + func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" +} + +# func_ltwrapper_p file +# True iff FILE is a libtool wrapper script or wrapper executable +# This function is only a basic sanity check; it will hardly flush out +# determined imposters. +func_ltwrapper_p () +{ + func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" +} + + +# func_execute_cmds commands fail_cmd +# Execute tilde-delimited COMMANDS. +# If FAIL_CMD is given, eval that upon failure. +# FAIL_CMD may read-access the current command in variable CMD! +func_execute_cmds () +{ + $opt_debug + save_ifs=$IFS; IFS='~' + for cmd in $1; do + IFS=$save_ifs + eval cmd=\"$cmd\" + func_show_eval "$cmd" "${2-:}" + done + IFS=$save_ifs +} + + +# func_source file +# Source FILE, adding directory component if necessary. +# Note that it is not necessary on cygwin/mingw to append a dot to +# FILE even if both FILE and FILE.exe exist: automatic-append-.exe +# behavior happens only for exec(3), not for open(2)! Also, sourcing +# `FILE.' does not work on cygwin managed mounts. +func_source () +{ + $opt_debug + case $1 in + */* | *\\*) . "$1" ;; + *) . "./$1" ;; + esac +} + + +# func_resolve_sysroot PATH +# Replace a leading = in PATH with a sysroot. Store the result into +# func_resolve_sysroot_result +func_resolve_sysroot () +{ + func_resolve_sysroot_result=$1 + case $func_resolve_sysroot_result in + =*) + func_stripname '=' '' "$func_resolve_sysroot_result" + func_resolve_sysroot_result=$lt_sysroot$func_stripname_result + ;; + esac +} + +# func_replace_sysroot PATH +# If PATH begins with the sysroot, replace it with = and +# store the result into func_replace_sysroot_result. +func_replace_sysroot () +{ + case "$lt_sysroot:$1" in + ?*:"$lt_sysroot"*) + func_stripname "$lt_sysroot" '' "$1" + func_replace_sysroot_result="=$func_stripname_result" + ;; + *) + # Including no sysroot. + func_replace_sysroot_result=$1 + ;; + esac +} + +# func_infer_tag arg +# Infer tagged configuration to use if any are available and +# if one wasn't chosen via the "--tag" command line option. +# Only attempt this if the compiler in the base compile +# command doesn't match the default compiler. +# arg is usually of the form 'gcc ...' +func_infer_tag () +{ + $opt_debug + if test -n "$available_tags" && test -z "$tagname"; then + CC_quoted= + for arg in $CC; do + func_append_quoted CC_quoted "$arg" + done + CC_expanded=`func_echo_all $CC` + CC_quoted_expanded=`func_echo_all $CC_quoted` + case $@ in + # Blanks in the command may have been stripped by the calling shell, + # but not from the CC environment variable when configure was run. + " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ + " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; + # Blanks at the start of $base_compile will cause this to fail + # if we don't check for them as well. + *) + for z in $available_tags; do + if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then + # Evaluate the configuration. + eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" + CC_quoted= + for arg in $CC; do + # Double-quote args containing other shell metacharacters. + func_append_quoted CC_quoted "$arg" + done + CC_expanded=`func_echo_all $CC` + CC_quoted_expanded=`func_echo_all $CC_quoted` + case "$@ " in + " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ + " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) + # The compiler in the base compile command matches + # the one in the tagged configuration. + # Assume this is the tagged configuration we want. + tagname=$z + break + ;; + esac + fi + done + # If $tagname still isn't set, then no tagged configuration + # was found and let the user know that the "--tag" command + # line option must be used. + if test -z "$tagname"; then + func_echo "unable to infer tagged configuration" + func_fatal_error "specify a tag with \`--tag'" +# else +# func_verbose "using $tagname tagged configuration" + fi + ;; + esac + fi +} + + + +# func_write_libtool_object output_name pic_name nonpic_name +# Create a libtool object file (analogous to a ".la" file), +# but don't create it if we're doing a dry run. +func_write_libtool_object () +{ + write_libobj=${1} + if test "$build_libtool_libs" = yes; then + write_lobj=\'${2}\' + else + write_lobj=none + fi + + if test "$build_old_libs" = yes; then + write_oldobj=\'${3}\' + else + write_oldobj=none + fi + + $opt_dry_run || { + cat >${write_libobj}T </dev/null` + if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then + func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | + $SED -e "$lt_sed_naive_backslashify"` + else + func_convert_core_file_wine_to_w32_result= + fi + fi +} +# end: func_convert_core_file_wine_to_w32 + + +# func_convert_core_path_wine_to_w32 ARG +# Helper function used by path conversion functions when $build is *nix, and +# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly +# configured wine environment available, with the winepath program in $build's +# $PATH. Assumes ARG has no leading or trailing path separator characters. +# +# ARG is path to be converted from $build format to win32. +# Result is available in $func_convert_core_path_wine_to_w32_result. +# Unconvertible file (directory) names in ARG are skipped; if no directory names +# are convertible, then the result may be empty. +func_convert_core_path_wine_to_w32 () +{ + $opt_debug + # unfortunately, winepath doesn't convert paths, only file names + func_convert_core_path_wine_to_w32_result="" + if test -n "$1"; then + oldIFS=$IFS + IFS=: + for func_convert_core_path_wine_to_w32_f in $1; do + IFS=$oldIFS + func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" + if test -n "$func_convert_core_file_wine_to_w32_result" ; then + if test -z "$func_convert_core_path_wine_to_w32_result"; then + func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result" + else + func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" + fi + fi + done + IFS=$oldIFS + fi +} +# end: func_convert_core_path_wine_to_w32 + + +# func_cygpath ARGS... +# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when +# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) +# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or +# (2), returns the Cygwin file name or path in func_cygpath_result (input +# file name or path is assumed to be in w32 format, as previously converted +# from $build's *nix or MSYS format). In case (3), returns the w32 file name +# or path in func_cygpath_result (input file name or path is assumed to be in +# Cygwin format). Returns an empty string on error. +# +# ARGS are passed to cygpath, with the last one being the file name or path to +# be converted. +# +# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH +# environment variable; do not put it in $PATH. +func_cygpath () +{ + $opt_debug + if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then + func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` + if test "$?" -ne 0; then + # on failure, ensure result is empty + func_cygpath_result= + fi + else + func_cygpath_result= + func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'" + fi +} +#end: func_cygpath + + +# func_convert_core_msys_to_w32 ARG +# Convert file name or path ARG from MSYS format to w32 format. Return +# result in func_convert_core_msys_to_w32_result. +func_convert_core_msys_to_w32 () +{ + $opt_debug + # awkward: cmd appends spaces to result + func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | + $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` +} +#end: func_convert_core_msys_to_w32 + + +# func_convert_file_check ARG1 ARG2 +# Verify that ARG1 (a file name in $build format) was converted to $host +# format in ARG2. Otherwise, emit an error message, but continue (resetting +# func_to_host_file_result to ARG1). +func_convert_file_check () +{ + $opt_debug + if test -z "$2" && test -n "$1" ; then + func_error "Could not determine host file name corresponding to" + func_error " \`$1'" + func_error "Continuing, but uninstalled executables may not work." + # Fallback: + func_to_host_file_result="$1" + fi +} +# end func_convert_file_check + + +# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH +# Verify that FROM_PATH (a path in $build format) was converted to $host +# format in TO_PATH. Otherwise, emit an error message, but continue, resetting +# func_to_host_file_result to a simplistic fallback value (see below). +func_convert_path_check () +{ + $opt_debug + if test -z "$4" && test -n "$3"; then + func_error "Could not determine the host path corresponding to" + func_error " \`$3'" + func_error "Continuing, but uninstalled executables may not work." + # Fallback. This is a deliberately simplistic "conversion" and + # should not be "improved". See libtool.info. + if test "x$1" != "x$2"; then + lt_replace_pathsep_chars="s|$1|$2|g" + func_to_host_path_result=`echo "$3" | + $SED -e "$lt_replace_pathsep_chars"` + else + func_to_host_path_result="$3" + fi + fi +} +# end func_convert_path_check + + +# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG +# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT +# and appending REPL if ORIG matches BACKPAT. +func_convert_path_front_back_pathsep () +{ + $opt_debug + case $4 in + $1 ) func_to_host_path_result="$3$func_to_host_path_result" + ;; + esac + case $4 in + $2 ) func_append func_to_host_path_result "$3" + ;; + esac +} +# end func_convert_path_front_back_pathsep + + +################################################## +# $build to $host FILE NAME CONVERSION FUNCTIONS # +################################################## +# invoked via `$to_host_file_cmd ARG' +# +# In each case, ARG is the path to be converted from $build to $host format. +# Result will be available in $func_to_host_file_result. + + +# func_to_host_file ARG +# Converts the file name ARG from $build format to $host format. Return result +# in func_to_host_file_result. +func_to_host_file () +{ + $opt_debug + $to_host_file_cmd "$1" +} +# end func_to_host_file + + +# func_to_tool_file ARG LAZY +# converts the file name ARG from $build format to toolchain format. Return +# result in func_to_tool_file_result. If the conversion in use is listed +# in (the comma separated) LAZY, no conversion takes place. +func_to_tool_file () +{ + $opt_debug + case ,$2, in + *,"$to_tool_file_cmd",*) + func_to_tool_file_result=$1 + ;; + *) + $to_tool_file_cmd "$1" + func_to_tool_file_result=$func_to_host_file_result + ;; + esac +} +# end func_to_tool_file + + +# func_convert_file_noop ARG +# Copy ARG to func_to_host_file_result. +func_convert_file_noop () +{ + func_to_host_file_result="$1" +} +# end func_convert_file_noop + + +# func_convert_file_msys_to_w32 ARG +# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic +# conversion to w32 is not available inside the cwrapper. Returns result in +# func_to_host_file_result. +func_convert_file_msys_to_w32 () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + func_convert_core_msys_to_w32 "$1" + func_to_host_file_result="$func_convert_core_msys_to_w32_result" + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_msys_to_w32 + + +# func_convert_file_cygwin_to_w32 ARG +# Convert file name ARG from Cygwin to w32 format. Returns result in +# func_to_host_file_result. +func_convert_file_cygwin_to_w32 () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + # because $build is cygwin, we call "the" cygpath in $PATH; no need to use + # LT_CYGPATH in this case. + func_to_host_file_result=`cygpath -m "$1"` + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_cygwin_to_w32 + + +# func_convert_file_nix_to_w32 ARG +# Convert file name ARG from *nix to w32 format. Requires a wine environment +# and a working winepath. Returns result in func_to_host_file_result. +func_convert_file_nix_to_w32 () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + func_convert_core_file_wine_to_w32 "$1" + func_to_host_file_result="$func_convert_core_file_wine_to_w32_result" + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_nix_to_w32 + + +# func_convert_file_msys_to_cygwin ARG +# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. +# Returns result in func_to_host_file_result. +func_convert_file_msys_to_cygwin () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + func_convert_core_msys_to_w32 "$1" + func_cygpath -u "$func_convert_core_msys_to_w32_result" + func_to_host_file_result="$func_cygpath_result" + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_msys_to_cygwin + + +# func_convert_file_nix_to_cygwin ARG +# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed +# in a wine environment, working winepath, and LT_CYGPATH set. Returns result +# in func_to_host_file_result. +func_convert_file_nix_to_cygwin () +{ + $opt_debug + func_to_host_file_result="$1" + if test -n "$1"; then + # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. + func_convert_core_file_wine_to_w32 "$1" + func_cygpath -u "$func_convert_core_file_wine_to_w32_result" + func_to_host_file_result="$func_cygpath_result" + fi + func_convert_file_check "$1" "$func_to_host_file_result" +} +# end func_convert_file_nix_to_cygwin + + +############################################# +# $build to $host PATH CONVERSION FUNCTIONS # +############################################# +# invoked via `$to_host_path_cmd ARG' +# +# In each case, ARG is the path to be converted from $build to $host format. +# The result will be available in $func_to_host_path_result. +# +# Path separators are also converted from $build format to $host format. If +# ARG begins or ends with a path separator character, it is preserved (but +# converted to $host format) on output. +# +# All path conversion functions are named using the following convention: +# file name conversion function : func_convert_file_X_to_Y () +# path conversion function : func_convert_path_X_to_Y () +# where, for any given $build/$host combination the 'X_to_Y' value is the +# same. If conversion functions are added for new $build/$host combinations, +# the two new functions must follow this pattern, or func_init_to_host_path_cmd +# will break. + + +# func_init_to_host_path_cmd +# Ensures that function "pointer" variable $to_host_path_cmd is set to the +# appropriate value, based on the value of $to_host_file_cmd. +to_host_path_cmd= +func_init_to_host_path_cmd () +{ + $opt_debug + if test -z "$to_host_path_cmd"; then + func_stripname 'func_convert_file_' '' "$to_host_file_cmd" + to_host_path_cmd="func_convert_path_${func_stripname_result}" + fi +} + + +# func_to_host_path ARG +# Converts the path ARG from $build format to $host format. Return result +# in func_to_host_path_result. +func_to_host_path () +{ + $opt_debug + func_init_to_host_path_cmd + $to_host_path_cmd "$1" +} +# end func_to_host_path + + +# func_convert_path_noop ARG +# Copy ARG to func_to_host_path_result. +func_convert_path_noop () +{ + func_to_host_path_result="$1" +} +# end func_convert_path_noop + + +# func_convert_path_msys_to_w32 ARG +# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic +# conversion to w32 is not available inside the cwrapper. Returns result in +# func_to_host_path_result. +func_convert_path_msys_to_w32 () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # Remove leading and trailing path separator characters from ARG. MSYS + # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; + # and winepath ignores them completely. + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" + func_to_host_path_result="$func_convert_core_msys_to_w32_result" + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_msys_to_w32 + + +# func_convert_path_cygwin_to_w32 ARG +# Convert path ARG from Cygwin to w32 format. Returns result in +# func_to_host_file_result. +func_convert_path_cygwin_to_w32 () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_cygwin_to_w32 + + +# func_convert_path_nix_to_w32 ARG +# Convert path ARG from *nix to w32 format. Requires a wine environment and +# a working winepath. Returns result in func_to_host_file_result. +func_convert_path_nix_to_w32 () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" + func_to_host_path_result="$func_convert_core_path_wine_to_w32_result" + func_convert_path_check : ";" \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_nix_to_w32 + + +# func_convert_path_msys_to_cygwin ARG +# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. +# Returns result in func_to_host_file_result. +func_convert_path_msys_to_cygwin () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # See func_convert_path_msys_to_w32: + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" + func_cygpath -u -p "$func_convert_core_msys_to_w32_result" + func_to_host_path_result="$func_cygpath_result" + func_convert_path_check : : \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" : "$1" + fi +} +# end func_convert_path_msys_to_cygwin + + +# func_convert_path_nix_to_cygwin ARG +# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a +# a wine environment, working winepath, and LT_CYGPATH set. Returns result in +# func_to_host_file_result. +func_convert_path_nix_to_cygwin () +{ + $opt_debug + func_to_host_path_result="$1" + if test -n "$1"; then + # Remove leading and trailing path separator characters from + # ARG. msys behavior is inconsistent here, cygpath turns them + # into '.;' and ';.', and winepath ignores them completely. + func_stripname : : "$1" + func_to_host_path_tmp1=$func_stripname_result + func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" + func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" + func_to_host_path_result="$func_cygpath_result" + func_convert_path_check : : \ + "$func_to_host_path_tmp1" "$func_to_host_path_result" + func_convert_path_front_back_pathsep ":*" "*:" : "$1" + fi +} +# end func_convert_path_nix_to_cygwin + + +# func_mode_compile arg... +func_mode_compile () +{ + $opt_debug + # Get the compilation command and the source file. + base_compile= + srcfile="$nonopt" # always keep a non-empty value in "srcfile" + suppress_opt=yes + suppress_output= + arg_mode=normal + libobj= + later= + pie_flag= + + for arg + do + case $arg_mode in + arg ) + # do not "continue". Instead, add this to base_compile + lastarg="$arg" + arg_mode=normal + ;; + + target ) + libobj="$arg" + arg_mode=normal + continue + ;; + + normal ) + # Accept any command-line options. + case $arg in + -o) + test -n "$libobj" && \ + func_fatal_error "you cannot specify \`-o' more than once" + arg_mode=target + continue + ;; + + -pie | -fpie | -fPIE) + func_append pie_flag " $arg" + continue + ;; + + -shared | -static | -prefer-pic | -prefer-non-pic) + func_append later " $arg" + continue + ;; + + -no-suppress) + suppress_opt=no + continue + ;; + + -Xcompiler) + arg_mode=arg # the next one goes into the "base_compile" arg list + continue # The current "srcfile" will either be retained or + ;; # replaced later. I would guess that would be a bug. + + -Wc,*) + func_stripname '-Wc,' '' "$arg" + args=$func_stripname_result + lastarg= + save_ifs="$IFS"; IFS=',' + for arg in $args; do + IFS="$save_ifs" + func_append_quoted lastarg "$arg" + done + IFS="$save_ifs" + func_stripname ' ' '' "$lastarg" + lastarg=$func_stripname_result + + # Add the arguments to base_compile. + func_append base_compile " $lastarg" + continue + ;; + + *) + # Accept the current argument as the source file. + # The previous "srcfile" becomes the current argument. + # + lastarg="$srcfile" + srcfile="$arg" + ;; + esac # case $arg + ;; + esac # case $arg_mode + + # Aesthetically quote the previous argument. + func_append_quoted base_compile "$lastarg" + done # for arg + + case $arg_mode in + arg) + func_fatal_error "you must specify an argument for -Xcompile" + ;; + target) + func_fatal_error "you must specify a target with \`-o'" + ;; + *) + # Get the name of the library object. + test -z "$libobj" && { + func_basename "$srcfile" + libobj="$func_basename_result" + } + ;; + esac + + # Recognize several different file suffixes. + # If the user specifies -o file.o, it is replaced with file.lo + case $libobj in + *.[cCFSifmso] | \ + *.ada | *.adb | *.ads | *.asm | \ + *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ + *.[fF][09]? | *.for | *.java | *.obj | *.sx | *.cu | *.cup) + func_xform "$libobj" + libobj=$func_xform_result + ;; + esac + + case $libobj in + *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; + *) + func_fatal_error "cannot determine name of library object from \`$libobj'" + ;; + esac + + func_infer_tag $base_compile + + for arg in $later; do + case $arg in + -shared) + test "$build_libtool_libs" != yes && \ + func_fatal_configuration "can not build a shared library" + build_old_libs=no + continue + ;; + + -static) + build_libtool_libs=no + build_old_libs=yes + continue + ;; + + -prefer-pic) + pic_mode=yes + continue + ;; + + -prefer-non-pic) + pic_mode=no + continue + ;; + esac + done + + func_quote_for_eval "$libobj" + test "X$libobj" != "X$func_quote_for_eval_result" \ + && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ + && func_warning "libobj name \`$libobj' may not contain shell special characters." + func_dirname_and_basename "$obj" "/" "" + objname="$func_basename_result" + xdir="$func_dirname_result" + lobj=${xdir}$objdir/$objname + + test -z "$base_compile" && \ + func_fatal_help "you must specify a compilation command" + + # Delete any leftover library objects. + if test "$build_old_libs" = yes; then + removelist="$obj $lobj $libobj ${libobj}T" + else + removelist="$lobj $libobj ${libobj}T" + fi + + # On Cygwin there's no "real" PIC flag so we must build both object types + case $host_os in + cygwin* | mingw* | pw32* | os2* | cegcc*) + pic_mode=default + ;; + esac + if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then + # non-PIC code in shared libraries is not supported + pic_mode=default + fi + + # Calculate the filename of the output object if compiler does + # not support -o with -c + if test "$compiler_c_o" = no; then + output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext} + lockfile="$output_obj.lock" + else + output_obj= + need_locks=no + lockfile= + fi + + # Lock this critical section if it is needed + # We use this script file to make the link, it avoids creating a new file + if test "$need_locks" = yes; then + until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do + func_echo "Waiting for $lockfile to be removed" + sleep 2 + done + elif test "$need_locks" = warn; then + if test -f "$lockfile"; then + $ECHO "\ +*** ERROR, $lockfile exists and contains: +`cat $lockfile 2>/dev/null` + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + func_append removelist " $output_obj" + $ECHO "$srcfile" > "$lockfile" + fi + + $opt_dry_run || $RM $removelist + func_append removelist " $lockfile" + trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 + + func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 + srcfile=$func_to_tool_file_result + func_quote_for_eval "$srcfile" + qsrcfile=$func_quote_for_eval_result + + # Only build a PIC object if we are building libtool libraries. + if test "$build_libtool_libs" = yes; then + # Without this assignment, base_compile gets emptied. + fbsd_hideous_sh_bug=$base_compile + + if test "$pic_mode" != no; then + command="$base_compile $qsrcfile $pic_flag" + else + # Don't build PIC code + command="$base_compile $qsrcfile" + fi + + func_mkdir_p "$xdir$objdir" + + if test -z "$output_obj"; then + # Place PIC objects in $objdir + func_append command " -o $lobj" + fi + + func_show_eval_locale "$command" \ + 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' + + if test "$need_locks" = warn && + test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then + $ECHO "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + + # Just move the object if needed, then go on to compile the next one + if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then + func_show_eval '$MV "$output_obj" "$lobj"' \ + 'error=$?; $opt_dry_run || $RM $removelist; exit $error' + fi + + # Allow error messages only from the first compilation. + if test "$suppress_opt" = yes; then + suppress_output=' >/dev/null 2>&1' + fi + fi + + # Only build a position-dependent object if we build old libraries. + if test "$build_old_libs" = yes; then + if test "$pic_mode" != yes; then + # Don't build PIC code + command="$base_compile $qsrcfile$pie_flag" + else + command="$base_compile $qsrcfile $pic_flag" + fi + if test "$compiler_c_o" = yes; then + func_append command " -o $obj" + fi + + # Suppress compiler output if we already did a PIC compilation. + func_append command "$suppress_output" + func_show_eval_locale "$command" \ + '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' + + if test "$need_locks" = warn && + test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then + $ECHO "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + + # Just move the object if needed + if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then + func_show_eval '$MV "$output_obj" "$obj"' \ + 'error=$?; $opt_dry_run || $RM $removelist; exit $error' + fi + fi + + $opt_dry_run || { + func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" + + # Unlock the critical section if it was locked + if test "$need_locks" != no; then + removelist=$lockfile + $RM "$lockfile" + fi + } + + exit $EXIT_SUCCESS +} + +$opt_help || { + test "$opt_mode" = compile && func_mode_compile ${1+"$@"} +} + +func_mode_help () +{ + # We need to display help for each of the modes. + case $opt_mode in + "") + # Generic help is extracted from the usage comments + # at the start of this file. + func_help + ;; + + clean) + $ECHO \ +"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... + +Remove files from the build directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed +to RM. + +If FILE is a libtool library, object or program, all the files associated +with it are deleted. Otherwise, only FILE itself is deleted using RM." + ;; + + compile) + $ECHO \ +"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE + +Compile a source file into a libtool library object. + +This mode accepts the following additional options: + + -o OUTPUT-FILE set the output file name to OUTPUT-FILE + -no-suppress do not suppress compiler output for multiple passes + -prefer-pic try to build PIC objects only + -prefer-non-pic try to build non-PIC objects only + -shared do not build a \`.o' file suitable for static linking + -static only build a \`.o' file suitable for static linking + -Wc,FLAG pass FLAG directly to the compiler + +COMPILE-COMMAND is a command to be used in creating a \`standard' object file +from the given SOURCEFILE. + +The output file name is determined by removing the directory component from +SOURCEFILE, then substituting the C source code suffix \`.c' with the +library object suffix, \`.lo'." + ;; + + execute) + $ECHO \ +"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... + +Automatically set library path, then run a program. + +This mode accepts the following additional options: + + -dlopen FILE add the directory containing FILE to the library path + +This mode sets the library path environment variable according to \`-dlopen' +flags. + +If any of the ARGS are libtool executable wrappers, then they are translated +into their corresponding uninstalled binary, and any of their required library +directories are added to the library path. + +Then, COMMAND is executed, with ARGS as arguments." + ;; + + finish) + $ECHO \ +"Usage: $progname [OPTION]... --mode=finish [LIBDIR]... + +Complete the installation of libtool libraries. + +Each LIBDIR is a directory that contains libtool libraries. + +The commands that this mode executes may require superuser privileges. Use +the \`--dry-run' option if you just want to see what would be executed." + ;; + + install) + $ECHO \ +"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... + +Install executables or libraries. + +INSTALL-COMMAND is the installation command. The first component should be +either the \`install' or \`cp' program. + +The following components of INSTALL-COMMAND are treated specially: + + -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation + +The rest of the components are interpreted as arguments to that command (only +BSD-compatible install options are recognized)." + ;; + + link) + $ECHO \ +"Usage: $progname [OPTION]... --mode=link LINK-COMMAND... + +Link object files or libraries together to form another library, or to +create an executable program. + +LINK-COMMAND is a command using the C compiler that you would use to create +a program from several object files. + +The following components of LINK-COMMAND are treated specially: + + -all-static do not do any dynamic linking at all + -avoid-version do not add a version suffix if possible + -bindir BINDIR specify path to binaries directory (for systems where + libraries must be found in the PATH setting at runtime) + -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime + -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols + -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) + -export-symbols SYMFILE + try to export only the symbols listed in SYMFILE + -export-symbols-regex REGEX + try to export only the symbols matching REGEX + -LLIBDIR search LIBDIR for required installed libraries + -lNAME OUTPUT-FILE requires the installed library libNAME + -module build a library that can dlopened + -no-fast-install disable the fast-install mode + -no-install link a not-installable executable + -no-undefined declare that a library does not refer to external symbols + -o OUTPUT-FILE create OUTPUT-FILE from the specified objects + -objectlist FILE Use a list of object files found in FILE to specify objects + -precious-files-regex REGEX + don't remove output files matching REGEX + -release RELEASE specify package release information + -rpath LIBDIR the created library will eventually be installed in LIBDIR + -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries + -shared only do dynamic linking of libtool libraries + -shrext SUFFIX override the standard shared library file extension + -static do not do any dynamic linking of uninstalled libtool libraries + -static-libtool-libs + do not do any dynamic linking of libtool libraries + -version-info CURRENT[:REVISION[:AGE]] + specify library version info [each variable defaults to 0] + -weak LIBNAME declare that the target provides the LIBNAME interface + -Wc,FLAG + -Xcompiler FLAG pass linker-specific FLAG directly to the compiler + -Wl,FLAG + -Xlinker FLAG pass linker-specific FLAG directly to the linker + -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) + +All other options (arguments beginning with \`-') are ignored. + +Every other argument is treated as a filename. Files ending in \`.la' are +treated as uninstalled libtool libraries, other files are standard or library +object files. + +If the OUTPUT-FILE ends in \`.la', then a libtool library is created, +only library objects (\`.lo' files) may be specified, and \`-rpath' is +required, except when creating a convenience library. + +If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created +using \`ar' and \`ranlib', or on Windows using \`lib'. + +If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file +is created, otherwise an executable program is created." + ;; + + uninstall) + $ECHO \ +"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... + +Remove libraries from an installation directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed +to RM. + +If FILE is a libtool library, all the files associated with it are deleted. +Otherwise, only FILE itself is deleted using RM." + ;; + + *) + func_fatal_help "invalid operation mode \`$opt_mode'" + ;; + esac + + echo + $ECHO "Try \`$progname --help' for more information about other modes." +} + +# Now that we've collected a possible --mode arg, show help if necessary +if $opt_help; then + if test "$opt_help" = :; then + func_mode_help + else + { + func_help noexit + for opt_mode in compile link execute install finish uninstall clean; do + func_mode_help + done + } | sed -n '1p; 2,$s/^Usage:/ or: /p' + { + func_help noexit + for opt_mode in compile link execute install finish uninstall clean; do + echo + func_mode_help + done + } | + sed '1d + /^When reporting/,/^Report/{ + H + d + } + $x + /information about other modes/d + /more detailed .*MODE/d + s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' + fi + exit $? +fi + + +# func_mode_execute arg... +func_mode_execute () +{ + $opt_debug + # The first argument is the command name. + cmd="$nonopt" + test -z "$cmd" && \ + func_fatal_help "you must specify a COMMAND" + + # Handle -dlopen flags immediately. + for file in $opt_dlopen; do + test -f "$file" \ + || func_fatal_help "\`$file' is not a file" + + dir= + case $file in + *.la) + func_resolve_sysroot "$file" + file=$func_resolve_sysroot_result + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$file" \ + || func_fatal_help "\`$lib' is not a valid libtool archive" + + # Read the libtool library. + dlname= + library_names= + func_source "$file" + + # Skip this library if it cannot be dlopened. + if test -z "$dlname"; then + # Warn if it was a shared library. + test -n "$library_names" && \ + func_warning "\`$file' was not linked with \`-export-dynamic'" + continue + fi + + func_dirname "$file" "" "." + dir="$func_dirname_result" + + if test -f "$dir/$objdir/$dlname"; then + func_append dir "/$objdir" + else + if test ! -f "$dir/$dlname"; then + func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" + fi + fi + ;; + + *.lo) + # Just add the directory containing the .lo file. + func_dirname "$file" "" "." + dir="$func_dirname_result" + ;; + + *) + func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" + continue + ;; + esac + + # Get the absolute pathname. + absdir=`cd "$dir" && pwd` + test -n "$absdir" && dir="$absdir" + + # Now add the directory to shlibpath_var. + if eval "test -z \"\$$shlibpath_var\""; then + eval "$shlibpath_var=\"\$dir\"" + else + eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" + fi + done + + # This variable tells wrapper scripts just to set shlibpath_var + # rather than running their programs. + libtool_execute_magic="$magic" + + # Check if any of the arguments is a wrapper script. + args= + for file + do + case $file in + -* | *.la | *.lo ) ;; + *) + # Do a test to see if this is really a libtool program. + if func_ltwrapper_script_p "$file"; then + func_source "$file" + # Transform arg to wrapped name. + file="$progdir/$program" + elif func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + func_source "$func_ltwrapper_scriptname_result" + # Transform arg to wrapped name. + file="$progdir/$program" + fi + ;; + esac + # Quote arguments (to preserve shell metacharacters). + func_append_quoted args "$file" + done + + if test "X$opt_dry_run" = Xfalse; then + if test -n "$shlibpath_var"; then + # Export the shlibpath_var. + eval "export $shlibpath_var" + fi + + # Restore saved environment variables + for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES + do + eval "if test \"\${save_$lt_var+set}\" = set; then + $lt_var=\$save_$lt_var; export $lt_var + else + $lt_unset $lt_var + fi" + done + + # Now prepare to actually exec the command. + exec_cmd="\$cmd$args" + else + # Display what would be done. + if test -n "$shlibpath_var"; then + eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" + echo "export $shlibpath_var" + fi + $ECHO "$cmd$args" + exit $EXIT_SUCCESS + fi +} + +test "$opt_mode" = execute && func_mode_execute ${1+"$@"} + + +# func_mode_finish arg... +func_mode_finish () +{ + $opt_debug + libs= + libdirs= + admincmds= + + for opt in "$nonopt" ${1+"$@"} + do + if test -d "$opt"; then + func_append libdirs " $opt" + + elif test -f "$opt"; then + if func_lalib_unsafe_p "$opt"; then + func_append libs " $opt" + else + func_warning "\`$opt' is not a valid libtool archive" + fi + + else + func_fatal_error "invalid argument \`$opt'" + fi + done + + if test -n "$libs"; then + if test -n "$lt_sysroot"; then + sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` + sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" + else + sysroot_cmd= + fi + + # Remove sysroot references + if $opt_dry_run; then + for lib in $libs; do + echo "removing references to $lt_sysroot and \`=' prefixes from $lib" + done + else + tmpdir=`func_mktempdir` + for lib in $libs; do + sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ + > $tmpdir/tmp-la + mv -f $tmpdir/tmp-la $lib + done + ${RM}r "$tmpdir" + fi + fi + + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + for libdir in $libdirs; do + if test -n "$finish_cmds"; then + # Do each command in the finish commands. + func_execute_cmds "$finish_cmds" 'admincmds="$admincmds +'"$cmd"'"' + fi + if test -n "$finish_eval"; then + # Do the single finish_eval. + eval cmds=\"$finish_eval\" + $opt_dry_run || eval "$cmds" || func_append admincmds " + $cmds" + fi + done + fi + + # Exit here if they wanted silent mode. + $opt_silent && exit $EXIT_SUCCESS + + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + echo "----------------------------------------------------------------------" + echo "Libraries have been installed in:" + for libdir in $libdirs; do + $ECHO " $libdir" + done + echo + echo "If you ever happen to want to link against installed libraries" + echo "in a given directory, LIBDIR, you must either use libtool, and" + echo "specify the full pathname of the library, or use the \`-LLIBDIR'" + echo "flag during linking and do at least one of the following:" + if test -n "$shlibpath_var"; then + echo " - add LIBDIR to the \`$shlibpath_var' environment variable" + echo " during execution" + fi + if test -n "$runpath_var"; then + echo " - add LIBDIR to the \`$runpath_var' environment variable" + echo " during linking" + fi + if test -n "$hardcode_libdir_flag_spec"; then + libdir=LIBDIR + eval flag=\"$hardcode_libdir_flag_spec\" + + $ECHO " - use the \`$flag' linker flag" + fi + if test -n "$admincmds"; then + $ECHO " - have your system administrator run these commands:$admincmds" + fi + if test -f /etc/ld.so.conf; then + echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" + fi + echo + + echo "See any operating system documentation about shared libraries for" + case $host in + solaris2.[6789]|solaris2.1[0-9]) + echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" + echo "pages." + ;; + *) + echo "more information, such as the ld(1) and ld.so(8) manual pages." + ;; + esac + echo "----------------------------------------------------------------------" + fi + exit $EXIT_SUCCESS +} + +test "$opt_mode" = finish && func_mode_finish ${1+"$@"} + + +# func_mode_install arg... +func_mode_install () +{ + $opt_debug + # There may be an optional sh(1) argument at the beginning of + # install_prog (especially on Windows NT). + if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || + # Allow the use of GNU shtool's install command. + case $nonopt in *shtool*) :;; *) false;; esac; then + # Aesthetically quote it. + func_quote_for_eval "$nonopt" + install_prog="$func_quote_for_eval_result " + arg=$1 + shift + else + install_prog= + arg=$nonopt + fi + + # The real first argument should be the name of the installation program. + # Aesthetically quote it. + func_quote_for_eval "$arg" + func_append install_prog "$func_quote_for_eval_result" + install_shared_prog=$install_prog + case " $install_prog " in + *[\\\ /]cp\ *) install_cp=: ;; + *) install_cp=false ;; + esac + + # We need to accept at least all the BSD install flags. + dest= + files= + opts= + prev= + install_type= + isdir=no + stripme= + no_mode=: + for arg + do + arg2= + if test -n "$dest"; then + func_append files " $dest" + dest=$arg + continue + fi + + case $arg in + -d) isdir=yes ;; + -f) + if $install_cp; then :; else + prev=$arg + fi + ;; + -g | -m | -o) + prev=$arg + ;; + -s) + stripme=" -s" + continue + ;; + -*) + ;; + *) + # If the previous option needed an argument, then skip it. + if test -n "$prev"; then + if test "x$prev" = x-m && test -n "$install_override_mode"; then + arg2=$install_override_mode + no_mode=false + fi + prev= + else + dest=$arg + continue + fi + ;; + esac + + # Aesthetically quote the argument. + func_quote_for_eval "$arg" + func_append install_prog " $func_quote_for_eval_result" + if test -n "$arg2"; then + func_quote_for_eval "$arg2" + fi + func_append install_shared_prog " $func_quote_for_eval_result" + done + + test -z "$install_prog" && \ + func_fatal_help "you must specify an install program" + + test -n "$prev" && \ + func_fatal_help "the \`$prev' option requires an argument" + + if test -n "$install_override_mode" && $no_mode; then + if $install_cp; then :; else + func_quote_for_eval "$install_override_mode" + func_append install_shared_prog " -m $func_quote_for_eval_result" + fi + fi + + if test -z "$files"; then + if test -z "$dest"; then + func_fatal_help "no file or destination specified" + else + func_fatal_help "you must specify a destination" + fi + fi + + # Strip any trailing slash from the destination. + func_stripname '' '/' "$dest" + dest=$func_stripname_result + + # Check to see that the destination is a directory. + test -d "$dest" && isdir=yes + if test "$isdir" = yes; then + destdir="$dest" + destname= + else + func_dirname_and_basename "$dest" "" "." + destdir="$func_dirname_result" + destname="$func_basename_result" + + # Not a directory, so check to see that there is only one file specified. + set dummy $files; shift + test "$#" -gt 1 && \ + func_fatal_help "\`$dest' is not a directory" + fi + case $destdir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + for file in $files; do + case $file in + *.lo) ;; + *) + func_fatal_help "\`$destdir' must be an absolute directory name" + ;; + esac + done + ;; + esac + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic="$magic" + + staticlibs= + future_libdirs= + current_libdirs= + for file in $files; do + + # Do each installation. + case $file in + *.$libext) + # Do the static libraries later. + func_append staticlibs " $file" + ;; + + *.la) + func_resolve_sysroot "$file" + file=$func_resolve_sysroot_result + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$file" \ + || func_fatal_help "\`$file' is not a valid libtool archive" + + library_names= + old_library= + relink_command= + func_source "$file" + + # Add the libdir to current_libdirs if it is the destination. + if test "X$destdir" = "X$libdir"; then + case "$current_libdirs " in + *" $libdir "*) ;; + *) func_append current_libdirs " $libdir" ;; + esac + else + # Note the libdir as a future libdir. + case "$future_libdirs " in + *" $libdir "*) ;; + *) func_append future_libdirs " $libdir" ;; + esac + fi + + func_dirname "$file" "/" "" + dir="$func_dirname_result" + func_append dir "$objdir" + + if test -n "$relink_command"; then + # Determine the prefix the user has applied to our future dir. + inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` + + # Don't allow the user to place us outside of our expected + # location b/c this prevents finding dependent libraries that + # are installed to the same prefix. + # At present, this check doesn't affect windows .dll's that + # are installed into $libdir/../bin (currently, that works fine) + # but it's something to keep an eye on. + test "$inst_prefix_dir" = "$destdir" && \ + func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" + + if test -n "$inst_prefix_dir"; then + # Stick the inst_prefix_dir data into the link command. + relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` + else + relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` + fi + + func_warning "relinking \`$file'" + func_show_eval "$relink_command" \ + 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' + fi + + # See the names of the shared library. + set dummy $library_names; shift + if test -n "$1"; then + realname="$1" + shift + + srcname="$realname" + test -n "$relink_command" && srcname="$realname"T + + # Install the shared library and build the symlinks. + func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ + 'exit $?' + tstripme="$stripme" + case $host_os in + cygwin* | mingw* | pw32* | cegcc*) + case $realname in + *.dll.a) + tstripme="" + ;; + esac + ;; + esac + if test -n "$tstripme" && test -n "$striplib"; then + func_show_eval "$striplib $destdir/$realname" 'exit $?' + fi + + if test "$#" -gt 0; then + # Delete the old symlinks, and create new ones. + # Try `ln -sf' first, because the `ln' binary might depend on + # the symlink we replace! Solaris /bin/ln does not understand -f, + # so we also need to try rm && ln -s. + for linkname + do + test "$linkname" != "$realname" \ + && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" + done + fi + + # Do each command in the postinstall commands. + lib="$destdir/$realname" + func_execute_cmds "$postinstall_cmds" 'exit $?' + fi + + # Install the pseudo-library for information purposes. + func_basename "$file" + name="$func_basename_result" + instname="$dir/$name"i + func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' + + # Maybe install the static library, too. + test -n "$old_library" && func_append staticlibs " $dir/$old_library" + ;; + + *.lo) + # Install (i.e. copy) a libtool object. + + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile="$destdir/$destname" + else + func_basename "$file" + destfile="$func_basename_result" + destfile="$destdir/$destfile" + fi + + # Deduce the name of the destination old-style object file. + case $destfile in + *.lo) + func_lo2o "$destfile" + staticdest=$func_lo2o_result + ;; + *.$objext) + staticdest="$destfile" + destfile= + ;; + *) + func_fatal_help "cannot copy a libtool object to \`$destfile'" + ;; + esac + + # Install the libtool object if requested. + test -n "$destfile" && \ + func_show_eval "$install_prog $file $destfile" 'exit $?' + + # Install the old object if enabled. + if test "$build_old_libs" = yes; then + # Deduce the name of the old-style object file. + func_lo2o "$file" + staticobj=$func_lo2o_result + func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' + fi + exit $EXIT_SUCCESS + ;; + + *) + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile="$destdir/$destname" + else + func_basename "$file" + destfile="$func_basename_result" + destfile="$destdir/$destfile" + fi + + # If the file is missing, and there is a .exe on the end, strip it + # because it is most likely a libtool script we actually want to + # install + stripped_ext="" + case $file in + *.exe) + if test ! -f "$file"; then + func_stripname '' '.exe' "$file" + file=$func_stripname_result + stripped_ext=".exe" + fi + ;; + esac + + # Do a test to see if this is really a libtool program. + case $host in + *cygwin* | *mingw*) + if func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + wrapper=$func_ltwrapper_scriptname_result + else + func_stripname '' '.exe' "$file" + wrapper=$func_stripname_result + fi + ;; + *) + wrapper=$file + ;; + esac + if func_ltwrapper_script_p "$wrapper"; then + notinst_deplibs= + relink_command= + + func_source "$wrapper" + + # Check the variables that should have been set. + test -z "$generated_by_libtool_version" && \ + func_fatal_error "invalid libtool wrapper script \`$wrapper'" + + finalize=yes + for lib in $notinst_deplibs; do + # Check to see that each library is installed. + libdir= + if test -f "$lib"; then + func_source "$lib" + fi + libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test + if test -n "$libdir" && test ! -f "$libfile"; then + func_warning "\`$lib' has not been installed in \`$libdir'" + finalize=no + fi + done + + relink_command= + func_source "$wrapper" + + outputname= + if test "$fast_install" = no && test -n "$relink_command"; then + $opt_dry_run || { + if test "$finalize" = yes; then + tmpdir=`func_mktempdir` + func_basename "$file$stripped_ext" + file="$func_basename_result" + outputname="$tmpdir/$file" + # Replace the output file specification. + relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` + + $opt_silent || { + func_quote_for_expand "$relink_command" + eval "func_echo $func_quote_for_expand_result" + } + if eval "$relink_command"; then : + else + func_error "error: relink \`$file' with the above command before installing it" + $opt_dry_run || ${RM}r "$tmpdir" + continue + fi + file="$outputname" + else + func_warning "cannot relink \`$file'" + fi + } + else + # Install the binary that we compiled earlier. + file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` + fi + fi + + # remove .exe since cygwin /usr/bin/install will append another + # one anyway + case $install_prog,$host in + */usr/bin/install*,*cygwin*) + case $file:$destfile in + *.exe:*.exe) + # this is ok + ;; + *.exe:*) + destfile=$destfile.exe + ;; + *:*.exe) + func_stripname '' '.exe' "$destfile" + destfile=$func_stripname_result + ;; + esac + ;; + esac + func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' + $opt_dry_run || if test -n "$outputname"; then + ${RM}r "$tmpdir" + fi + ;; + esac + done + + for file in $staticlibs; do + func_basename "$file" + name="$func_basename_result" + + # Set up the ranlib parameters. + oldlib="$destdir/$name" + + func_show_eval "$install_prog \$file \$oldlib" 'exit $?' + + if test -n "$stripme" && test -n "$old_striplib"; then + func_show_eval "$old_striplib $oldlib" 'exit $?' + fi + + # Do each command in the postinstall commands. + func_execute_cmds "$old_postinstall_cmds" 'exit $?' + done + + test -n "$future_libdirs" && \ + func_warning "remember to run \`$progname --finish$future_libdirs'" + + if test -n "$current_libdirs"; then + # Maybe just do a dry run. + $opt_dry_run && current_libdirs=" -n$current_libdirs" + exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' + else + exit $EXIT_SUCCESS + fi +} + +test "$opt_mode" = install && func_mode_install ${1+"$@"} + + +# func_generate_dlsyms outputname originator pic_p +# Extract symbols from dlprefiles and create ${outputname}S.o with +# a dlpreopen symbol table. +func_generate_dlsyms () +{ + $opt_debug + my_outputname="$1" + my_originator="$2" + my_pic_p="${3-no}" + my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` + my_dlsyms= + + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + if test -n "$NM" && test -n "$global_symbol_pipe"; then + my_dlsyms="${my_outputname}S.c" + else + func_error "not configured to extract global symbols from dlpreopened files" + fi + fi + + if test -n "$my_dlsyms"; then + case $my_dlsyms in + "") ;; + *.c) + # Discover the nlist of each of the dlfiles. + nlist="$output_objdir/${my_outputname}.nm" + + func_show_eval "$RM $nlist ${nlist}S ${nlist}T" + + # Parse the name list into a source file. + func_verbose "creating $output_objdir/$my_dlsyms" + + $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ +/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ +/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ + +#ifdef __cplusplus +extern \"C\" { +#endif + +#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) +#pragma GCC diagnostic ignored \"-Wstrict-prototypes\" +#endif + +/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ +#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) +/* DATA imports from DLLs on WIN32 con't be const, because runtime + relocations are performed -- see ld's documentation on pseudo-relocs. */ +# define LT_DLSYM_CONST +#elif defined(__osf__) +/* This system does not cope well with relocations in const data. */ +# define LT_DLSYM_CONST +#else +# define LT_DLSYM_CONST const +#endif + +/* External symbol declarations for the compiler. */\ +" + + if test "$dlself" = yes; then + func_verbose "generating symbol list for \`$output'" + + $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" + + # Add our own program objects to the symbol list. + progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` + for progfile in $progfiles; do + func_to_tool_file "$progfile" func_convert_file_msys_to_w32 + func_verbose "extracting global C symbols from \`$func_to_tool_file_result'" + $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" + done + + if test -n "$exclude_expsyms"; then + $opt_dry_run || { + eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + } + fi + + if test -n "$export_symbols_regex"; then + $opt_dry_run || { + eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + } + fi + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + export_symbols="$output_objdir/$outputname.exp" + $opt_dry_run || { + $RM $export_symbols + eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' + case $host in + *cygwin* | *mingw* | *cegcc* ) + eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' + ;; + esac + } + else + $opt_dry_run || { + eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' + eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' + eval '$MV "$nlist"T "$nlist"' + case $host in + *cygwin* | *mingw* | *cegcc* ) + eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' + ;; + esac + } + fi + fi + + for dlprefile in $dlprefiles; do + func_verbose "extracting global C symbols from \`$dlprefile'" + func_basename "$dlprefile" + name="$func_basename_result" + case $host in + *cygwin* | *mingw* | *cegcc* ) + # if an import library, we need to obtain dlname + if func_win32_import_lib_p "$dlprefile"; then + func_tr_sh "$dlprefile" + eval "curr_lafile=\$libfile_$func_tr_sh_result" + dlprefile_dlbasename="" + if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then + # Use subshell, to avoid clobbering current variable values + dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` + if test -n "$dlprefile_dlname" ; then + func_basename "$dlprefile_dlname" + dlprefile_dlbasename="$func_basename_result" + else + # no lafile. user explicitly requested -dlpreopen . + $sharedlib_from_linklib_cmd "$dlprefile" + dlprefile_dlbasename=$sharedlib_from_linklib_result + fi + fi + $opt_dry_run || { + if test -n "$dlprefile_dlbasename" ; then + eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' + else + func_warning "Could not compute DLL name from $name" + eval '$ECHO ": $name " >> "$nlist"' + fi + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | + $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" + } + else # not an import lib + $opt_dry_run || { + eval '$ECHO ": $name " >> "$nlist"' + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" + } + fi + ;; + *) + $opt_dry_run || { + eval '$ECHO ": $name " >> "$nlist"' + func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 + eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" + } + ;; + esac + done + + $opt_dry_run || { + # Make sure we have at least an empty file. + test -f "$nlist" || : > "$nlist" + + if test -n "$exclude_expsyms"; then + $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T + $MV "$nlist"T "$nlist" + fi + + # Try sorting and uniquifying the output. + if $GREP -v "^: " < "$nlist" | + if sort -k 3 /dev/null 2>&1; then + sort -k 3 + else + sort +2 + fi | + uniq > "$nlist"S; then + : + else + $GREP -v "^: " < "$nlist" > "$nlist"S + fi + + if test -f "$nlist"S; then + eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' + else + echo '/* NONE */' >> "$output_objdir/$my_dlsyms" + fi + + echo >> "$output_objdir/$my_dlsyms" "\ + +/* The mapping between symbol names and symbols. */ +typedef struct { + const char *name; + void *address; +} lt_dlsymlist; +extern LT_DLSYM_CONST lt_dlsymlist +lt_${my_prefix}_LTX_preloaded_symbols[]; +LT_DLSYM_CONST lt_dlsymlist +lt_${my_prefix}_LTX_preloaded_symbols[] = +{\ + { \"$my_originator\", (void *) 0 }," + + case $need_lib_prefix in + no) + eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" + ;; + *) + eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" + ;; + esac + echo >> "$output_objdir/$my_dlsyms" "\ + {0, (void *) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt_${my_prefix}_LTX_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif\ +" + } # !$opt_dry_run + + pic_flag_for_symtable= + case "$compile_command " in + *" -static "*) ;; + *) + case $host in + # compiling the symbol table file with pic_flag works around + # a FreeBSD bug that causes programs to crash when -lm is + # linked before any other PIC object. But we must not use + # pic_flag when linking with -static. The problem exists in + # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. + *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) + pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; + *-*-hpux*) + pic_flag_for_symtable=" $pic_flag" ;; + *) + if test "X$my_pic_p" != Xno; then + pic_flag_for_symtable=" $pic_flag" + fi + ;; + esac + ;; + esac + symtab_cflags= + for arg in $LTCFLAGS; do + case $arg in + -pie | -fpie | -fPIE) ;; + *) func_append symtab_cflags " $arg" ;; + esac + done + + # Now compile the dynamic symbol file. + func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' + + # Clean up the generated files. + func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' + + # Transform the symbol file into the correct name. + symfileobj="$output_objdir/${my_outputname}S.$objext" + case $host in + *cygwin* | *mingw* | *cegcc* ) + if test -f "$output_objdir/$my_outputname.def"; then + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` + else + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` + fi + ;; + *) + compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` + ;; + esac + ;; + *) + func_fatal_error "unknown suffix for \`$my_dlsyms'" + ;; + esac + else + # We keep going just in case the user didn't refer to + # lt_preloaded_symbols. The linker will fail if global_symbol_pipe + # really was required. + + # Nullify the symbol file. + compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` + finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` + fi +} + +# func_win32_libid arg +# return the library type of file 'arg' +# +# Need a lot of goo to handle *both* DLLs and import libs +# Has to be a shell function in order to 'eat' the argument +# that is supplied when $file_magic_command is called. +# Despite the name, also deal with 64 bit binaries. +func_win32_libid () +{ + $opt_debug + win32_libid_type="unknown" + win32_fileres=`file -L $1 2>/dev/null` + case $win32_fileres in + *ar\ archive\ import\ library*) # definitely import + win32_libid_type="x86 archive import" + ;; + *ar\ archive*) # could be an import, or static + # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. + if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | + $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then + func_to_tool_file "$1" func_convert_file_msys_to_w32 + win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | + $SED -n -e ' + 1,100{ + / I /{ + s,.*,import, + p + q + } + }'` + case $win32_nmres in + import*) win32_libid_type="x86 archive import";; + *) win32_libid_type="x86 archive static";; + esac + fi + ;; + *DLL*) + win32_libid_type="x86 DLL" + ;; + *executable*) # but shell scripts are "executable" too... + case $win32_fileres in + *MS\ Windows\ PE\ Intel*) + win32_libid_type="x86 DLL" + ;; + esac + ;; + esac + $ECHO "$win32_libid_type" +} + +# func_cygming_dll_for_implib ARG +# +# Platform-specific function to extract the +# name of the DLL associated with the specified +# import library ARG. +# Invoked by eval'ing the libtool variable +# $sharedlib_from_linklib_cmd +# Result is available in the variable +# $sharedlib_from_linklib_result +func_cygming_dll_for_implib () +{ + $opt_debug + sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` +} + +# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs +# +# The is the core of a fallback implementation of a +# platform-specific function to extract the name of the +# DLL associated with the specified import library LIBNAME. +# +# SECTION_NAME is either .idata$6 or .idata$7, depending +# on the platform and compiler that created the implib. +# +# Echos the name of the DLL associated with the +# specified import library. +func_cygming_dll_for_implib_fallback_core () +{ + $opt_debug + match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` + $OBJDUMP -s --section "$1" "$2" 2>/dev/null | + $SED '/^Contents of section '"$match_literal"':/{ + # Place marker at beginning of archive member dllname section + s/.*/====MARK====/ + p + d + } + # These lines can sometimes be longer than 43 characters, but + # are always uninteresting + /:[ ]*file format pe[i]\{,1\}-/d + /^In archive [^:]*:/d + # Ensure marker is printed + /^====MARK====/p + # Remove all lines with less than 43 characters + /^.\{43\}/!d + # From remaining lines, remove first 43 characters + s/^.\{43\}//' | + $SED -n ' + # Join marker and all lines until next marker into a single line + /^====MARK====/ b para + H + $ b para + b + :para + x + s/\n//g + # Remove the marker + s/^====MARK====// + # Remove trailing dots and whitespace + s/[\. \t]*$// + # Print + /./p' | + # we now have a list, one entry per line, of the stringified + # contents of the appropriate section of all members of the + # archive which possess that section. Heuristic: eliminate + # all those which have a first or second character that is + # a '.' (that is, objdump's representation of an unprintable + # character.) This should work for all archives with less than + # 0x302f exports -- but will fail for DLLs whose name actually + # begins with a literal '.' or a single character followed by + # a '.'. + # + # Of those that remain, print the first one. + $SED -e '/^\./d;/^.\./d;q' +} + +# func_cygming_gnu_implib_p ARG +# This predicate returns with zero status (TRUE) if +# ARG is a GNU/binutils-style import library. Returns +# with nonzero status (FALSE) otherwise. +func_cygming_gnu_implib_p () +{ + $opt_debug + func_to_tool_file "$1" func_convert_file_msys_to_w32 + func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` + test -n "$func_cygming_gnu_implib_tmp" +} + +# func_cygming_ms_implib_p ARG +# This predicate returns with zero status (TRUE) if +# ARG is an MS-style import library. Returns +# with nonzero status (FALSE) otherwise. +func_cygming_ms_implib_p () +{ + $opt_debug + func_to_tool_file "$1" func_convert_file_msys_to_w32 + func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` + test -n "$func_cygming_ms_implib_tmp" +} + +# func_cygming_dll_for_implib_fallback ARG +# Platform-specific function to extract the +# name of the DLL associated with the specified +# import library ARG. +# +# This fallback implementation is for use when $DLLTOOL +# does not support the --identify-strict option. +# Invoked by eval'ing the libtool variable +# $sharedlib_from_linklib_cmd +# Result is available in the variable +# $sharedlib_from_linklib_result +func_cygming_dll_for_implib_fallback () +{ + $opt_debug + if func_cygming_gnu_implib_p "$1" ; then + # binutils import library + sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` + elif func_cygming_ms_implib_p "$1" ; then + # ms-generated import library + sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` + else + # unknown + sharedlib_from_linklib_result="" + fi +} + + +# func_extract_an_archive dir oldlib +func_extract_an_archive () +{ + $opt_debug + f_ex_an_ar_dir="$1"; shift + f_ex_an_ar_oldlib="$1" + if test "$lock_old_archive_extraction" = yes; then + lockfile=$f_ex_an_ar_oldlib.lock + until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do + func_echo "Waiting for $lockfile to be removed" + sleep 2 + done + fi + func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ + 'stat=$?; rm -f "$lockfile"; exit $stat' + if test "$lock_old_archive_extraction" = yes; then + $opt_dry_run || rm -f "$lockfile" + fi + if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then + : + else + func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" + fi +} + + +# func_extract_archives gentop oldlib ... +func_extract_archives () +{ + $opt_debug + my_gentop="$1"; shift + my_oldlibs=${1+"$@"} + my_oldobjs="" + my_xlib="" + my_xabs="" + my_xdir="" + + for my_xlib in $my_oldlibs; do + # Extract the objects. + case $my_xlib in + [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; + *) my_xabs=`pwd`"/$my_xlib" ;; + esac + func_basename "$my_xlib" + my_xlib="$func_basename_result" + my_xlib_u=$my_xlib + while :; do + case " $extracted_archives " in + *" $my_xlib_u "*) + func_arith $extracted_serial + 1 + extracted_serial=$func_arith_result + my_xlib_u=lt$extracted_serial-$my_xlib ;; + *) break ;; + esac + done + extracted_archives="$extracted_archives $my_xlib_u" + my_xdir="$my_gentop/$my_xlib_u" + + func_mkdir_p "$my_xdir" + + case $host in + *-darwin*) + func_verbose "Extracting $my_xabs" + # Do not bother doing anything if just a dry run + $opt_dry_run || { + darwin_orig_dir=`pwd` + cd $my_xdir || exit $? + darwin_archive=$my_xabs + darwin_curdir=`pwd` + darwin_base_archive=`basename "$darwin_archive"` + darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` + if test -n "$darwin_arches"; then + darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` + darwin_arch= + func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" + for darwin_arch in $darwin_arches ; do + func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" + $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" + cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" + func_extract_an_archive "`pwd`" "${darwin_base_archive}" + cd "$darwin_curdir" + $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" + done # $darwin_arches + ## Okay now we've a bunch of thin objects, gotta fatten them up :) + darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` + darwin_file= + darwin_files= + for darwin_file in $darwin_filelist; do + darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` + $LIPO -create -output "$darwin_file" $darwin_files + done # $darwin_filelist + $RM -rf unfat-$$ + cd "$darwin_orig_dir" + else + cd $darwin_orig_dir + func_extract_an_archive "$my_xdir" "$my_xabs" + fi # $darwin_arches + } # !$opt_dry_run + ;; + *) + func_extract_an_archive "$my_xdir" "$my_xabs" + ;; + esac + my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` + done + + func_extract_archives_result="$my_oldobjs" +} + + +# func_emit_wrapper [arg=no] +# +# Emit a libtool wrapper script on stdout. +# Don't directly open a file because we may want to +# incorporate the script contents within a cygwin/mingw +# wrapper executable. Must ONLY be called from within +# func_mode_link because it depends on a number of variables +# set therein. +# +# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR +# variable will take. If 'yes', then the emitted script +# will assume that the directory in which it is stored is +# the $objdir directory. This is a cygwin/mingw-specific +# behavior. +func_emit_wrapper () +{ + func_emit_wrapper_arg1=${1-no} + + $ECHO "\ +#! $SHELL + +# $output - temporary wrapper script for $objdir/$outputname +# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION +# +# The $output program cannot be directly executed until all the libtool +# libraries that it depends on are installed. +# +# This wrapper script should never be moved out of the build directory. +# If it is, it will not operate correctly. + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +sed_quote_subst='$sed_quote_subst' + +# Be Bourne compatible +if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac +fi +BIN_SH=xpg4; export BIN_SH # for Tru64 +DUALCASE=1; export DUALCASE # for MKS sh + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +relink_command=\"$relink_command\" + +# This environment variable determines our operation mode. +if test \"\$libtool_install_magic\" = \"$magic\"; then + # install mode needs the following variables: + generated_by_libtool_version='$macro_version' + notinst_deplibs='$notinst_deplibs' +else + # When we are sourced in execute mode, \$file and \$ECHO are already set. + if test \"\$libtool_execute_magic\" != \"$magic\"; then + file=\"\$0\"" + + qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` + $ECHO "\ + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$1 +_LTECHO_EOF' +} + ECHO=\"$qECHO\" + fi + +# Very basic option parsing. These options are (a) specific to +# the libtool wrapper, (b) are identical between the wrapper +# /script/ and the wrapper /executable/ which is used only on +# windows platforms, and (c) all begin with the string "--lt-" +# (application programs are unlikely to have options which match +# this pattern). +# +# There are only two supported options: --lt-debug and +# --lt-dump-script. There is, deliberately, no --lt-help. +# +# The first argument to this parsing function should be the +# script's $0 value, followed by "$@". +lt_option_debug= +func_parse_lt_options () +{ + lt_script_arg0=\$0 + shift + for lt_opt + do + case \"\$lt_opt\" in + --lt-debug) lt_option_debug=1 ;; + --lt-dump-script) + lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` + test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. + lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` + cat \"\$lt_dump_D/\$lt_dump_F\" + exit 0 + ;; + --lt-*) + \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 + exit 1 + ;; + esac + done + + # Print the debug banner immediately: + if test -n \"\$lt_option_debug\"; then + echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2 + fi +} + +# Used when --lt-debug. Prints its arguments to stdout +# (redirection is the responsibility of the caller) +func_lt_dump_args () +{ + lt_dump_args_N=1; + for lt_arg + do + \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\" + lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` + done +} + +# Core function for launching the target application +func_exec_program_core () +{ +" + case $host in + # Backslashes separate directories on plain windows + *-*-mingw | *-*-os2* | *-cegcc*) + $ECHO "\ + if test -n \"\$lt_option_debug\"; then + \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2 + func_lt_dump_args \${1+\"\$@\"} 1>&2 + fi + exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} +" + ;; + + *) + $ECHO "\ + if test -n \"\$lt_option_debug\"; then + \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2 + func_lt_dump_args \${1+\"\$@\"} 1>&2 + fi + exec \"\$progdir/\$program\" \${1+\"\$@\"} +" + ;; + esac + $ECHO "\ + \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 + exit 1 +} + +# A function to encapsulate launching the target application +# Strips options in the --lt-* namespace from \$@ and +# launches target application with the remaining arguments. +func_exec_program () +{ + for lt_wr_arg + do + case \$lt_wr_arg in + --lt-*) ;; + *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; + esac + shift + done + func_exec_program_core \${1+\"\$@\"} +} + + # Parse options + func_parse_lt_options \"\$0\" \${1+\"\$@\"} + + # Find the directory that this script lives in. + thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` + test \"x\$thisdir\" = \"x\$file\" && thisdir=. + + # Follow symbolic links until we get to the real thisdir. + file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` + while test -n \"\$file\"; do + destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` + + # If there was a directory component, then change thisdir. + if test \"x\$destdir\" != \"x\$file\"; then + case \"\$destdir\" in + [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; + *) thisdir=\"\$thisdir/\$destdir\" ;; + esac + fi + + file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` + file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` + done + + # Usually 'no', except on cygwin/mingw when embedded into + # the cwrapper. + WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 + if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then + # special case for '.' + if test \"\$thisdir\" = \".\"; then + thisdir=\`pwd\` + fi + # remove .libs from thisdir + case \"\$thisdir\" in + *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; + $objdir ) thisdir=. ;; + esac + fi + + # Try to get the absolute directory name. + absdir=\`cd \"\$thisdir\" && pwd\` + test -n \"\$absdir\" && thisdir=\"\$absdir\" +" + + if test "$fast_install" = yes; then + $ECHO "\ + program=lt-'$outputname'$exeext + progdir=\"\$thisdir/$objdir\" + + if test ! -f \"\$progdir/\$program\" || + { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ + test \"X\$file\" != \"X\$progdir/\$program\"; }; then + + file=\"\$\$-\$program\" + + if test ! -d \"\$progdir\"; then + $MKDIR \"\$progdir\" + else + $RM \"\$progdir/\$file\" + fi" + + $ECHO "\ + + # relink executable if necessary + if test -n \"\$relink_command\"; then + if relink_command_output=\`eval \$relink_command 2>&1\`; then : + else + $ECHO \"\$relink_command_output\" >&2 + $RM \"\$progdir/\$file\" + exit 1 + fi + fi + + $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || + { $RM \"\$progdir/\$program\"; + $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } + $RM \"\$progdir/\$file\" + fi" + else + $ECHO "\ + program='$outputname' + progdir=\"\$thisdir/$objdir\" +" + fi + + $ECHO "\ + + if test -f \"\$progdir/\$program\"; then" + + # fixup the dll searchpath if we need to. + # + # Fix the DLL searchpath if we need to. Do this before prepending + # to shlibpath, because on Windows, both are PATH and uninstalled + # libraries must come first. + if test -n "$dllsearchpath"; then + $ECHO "\ + # Add the dll search path components to the executable PATH + PATH=$dllsearchpath:\$PATH +" + fi + + # Export our shlibpath_var if we have one. + if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then + $ECHO "\ + # Add our own library path to $shlibpath_var + $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" + + # Some systems cannot cope with colon-terminated $shlibpath_var + # The second colon is a workaround for a bug in BeOS R4 sed + $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` + + export $shlibpath_var +" + fi + + $ECHO "\ + if test \"\$libtool_execute_magic\" != \"$magic\"; then + # Run the actual program with our arguments. + func_exec_program \${1+\"\$@\"} + fi + else + # The program doesn't exist. + \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 + \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 + \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 + exit 1 + fi +fi\ +" +} + + +# func_emit_cwrapperexe_src +# emit the source code for a wrapper executable on stdout +# Must ONLY be called from within func_mode_link because +# it depends on a number of variable set therein. +func_emit_cwrapperexe_src () +{ + cat < +#include +#ifdef _MSC_VER +# include +# include +# include +#else +# include +# include +# ifdef __CYGWIN__ +# include +# endif +#endif +#include +#include +#include +#include +#include +#include +#include +#include + +/* declarations of non-ANSI functions */ +#if defined(__MINGW32__) +# ifdef __STRICT_ANSI__ +int _putenv (const char *); +# endif +#elif defined(__CYGWIN__) +# ifdef __STRICT_ANSI__ +char *realpath (const char *, char *); +int putenv (char *); +int setenv (const char *, const char *, int); +# endif +/* #elif defined (other platforms) ... */ +#endif + +/* portability defines, excluding path handling macros */ +#if defined(_MSC_VER) +# define setmode _setmode +# define stat _stat +# define chmod _chmod +# define getcwd _getcwd +# define putenv _putenv +# define S_IXUSR _S_IEXEC +# ifndef _INTPTR_T_DEFINED +# define _INTPTR_T_DEFINED +# define intptr_t int +# endif +#elif defined(__MINGW32__) +# define setmode _setmode +# define stat _stat +# define chmod _chmod +# define getcwd _getcwd +# define putenv _putenv +#elif defined(__CYGWIN__) +# define HAVE_SETENV +# define FOPEN_WB "wb" +/* #elif defined (other platforms) ... */ +#endif + +#if defined(PATH_MAX) +# define LT_PATHMAX PATH_MAX +#elif defined(MAXPATHLEN) +# define LT_PATHMAX MAXPATHLEN +#else +# define LT_PATHMAX 1024 +#endif + +#ifndef S_IXOTH +# define S_IXOTH 0 +#endif +#ifndef S_IXGRP +# define S_IXGRP 0 +#endif + +/* path handling portability macros */ +#ifndef DIR_SEPARATOR +# define DIR_SEPARATOR '/' +# define PATH_SEPARATOR ':' +#endif + +#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ + defined (__OS2__) +# define HAVE_DOS_BASED_FILE_SYSTEM +# define FOPEN_WB "wb" +# ifndef DIR_SEPARATOR_2 +# define DIR_SEPARATOR_2 '\\' +# endif +# ifndef PATH_SEPARATOR_2 +# define PATH_SEPARATOR_2 ';' +# endif +#endif + +#ifndef DIR_SEPARATOR_2 +# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) +#else /* DIR_SEPARATOR_2 */ +# define IS_DIR_SEPARATOR(ch) \ + (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) +#endif /* DIR_SEPARATOR_2 */ + +#ifndef PATH_SEPARATOR_2 +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) +#else /* PATH_SEPARATOR_2 */ +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) +#endif /* PATH_SEPARATOR_2 */ + +#ifndef FOPEN_WB +# define FOPEN_WB "w" +#endif +#ifndef _O_BINARY +# define _O_BINARY 0 +#endif + +#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) +#define XFREE(stale) do { \ + if (stale) { free ((void *) stale); stale = 0; } \ +} while (0) + +#if defined(LT_DEBUGWRAPPER) +static int lt_debug = 1; +#else +static int lt_debug = 0; +#endif + +const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ + +void *xmalloc (size_t num); +char *xstrdup (const char *string); +const char *base_name (const char *name); +char *find_executable (const char *wrapper); +char *chase_symlinks (const char *pathspec); +int make_executable (const char *path); +int check_executable (const char *path); +char *strendzap (char *str, const char *pat); +void lt_debugprintf (const char *file, int line, const char *fmt, ...); +void lt_fatal (const char *file, int line, const char *message, ...); +static const char *nonnull (const char *s); +static const char *nonempty (const char *s); +void lt_setenv (const char *name, const char *value); +char *lt_extend_str (const char *orig_value, const char *add, int to_end); +void lt_update_exe_path (const char *name, const char *value); +void lt_update_lib_path (const char *name, const char *value); +char **prepare_spawn (char **argv); +void lt_dump_script (FILE *f); +EOF + + cat <= 0) + && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) + return 1; + else + return 0; +} + +int +make_executable (const char *path) +{ + int rval = 0; + struct stat st; + + lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", + nonempty (path)); + if ((!path) || (!*path)) + return 0; + + if (stat (path, &st) >= 0) + { + rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); + } + return rval; +} + +/* Searches for the full path of the wrapper. Returns + newly allocated full path name if found, NULL otherwise + Does not chase symlinks, even on platforms that support them. +*/ +char * +find_executable (const char *wrapper) +{ + int has_slash = 0; + const char *p; + const char *p_next; + /* static buffer for getcwd */ + char tmp[LT_PATHMAX + 1]; + int tmp_len; + char *concat_name; + + lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", + nonempty (wrapper)); + + if ((wrapper == NULL) || (*wrapper == '\0')) + return NULL; + + /* Absolute path? */ +#if defined (HAVE_DOS_BASED_FILE_SYSTEM) + if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') + { + concat_name = xstrdup (wrapper); + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } + else + { +#endif + if (IS_DIR_SEPARATOR (wrapper[0])) + { + concat_name = xstrdup (wrapper); + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } +#if defined (HAVE_DOS_BASED_FILE_SYSTEM) + } +#endif + + for (p = wrapper; *p; p++) + if (*p == '/') + { + has_slash = 1; + break; + } + if (!has_slash) + { + /* no slashes; search PATH */ + const char *path = getenv ("PATH"); + if (path != NULL) + { + for (p = path; *p; p = p_next) + { + const char *q; + size_t p_len; + for (q = p; *q; q++) + if (IS_PATH_SEPARATOR (*q)) + break; + p_len = q - p; + p_next = (*q == '\0' ? q : q + 1); + if (p_len == 0) + { + /* empty path: current directory */ + if (getcwd (tmp, LT_PATHMAX) == NULL) + lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", + nonnull (strerror (errno))); + tmp_len = strlen (tmp); + concat_name = + XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, tmp, tmp_len); + concat_name[tmp_len] = '/'; + strcpy (concat_name + tmp_len + 1, wrapper); + } + else + { + concat_name = + XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, p, p_len); + concat_name[p_len] = '/'; + strcpy (concat_name + p_len + 1, wrapper); + } + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + } + } + /* not found in PATH; assume curdir */ + } + /* Relative path | not found in path: prepend cwd */ + if (getcwd (tmp, LT_PATHMAX) == NULL) + lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", + nonnull (strerror (errno))); + tmp_len = strlen (tmp); + concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); + memcpy (concat_name, tmp, tmp_len); + concat_name[tmp_len] = '/'; + strcpy (concat_name + tmp_len + 1, wrapper); + + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + return NULL; +} + +char * +chase_symlinks (const char *pathspec) +{ +#ifndef S_ISLNK + return xstrdup (pathspec); +#else + char buf[LT_PATHMAX]; + struct stat s; + char *tmp_pathspec = xstrdup (pathspec); + char *p; + int has_symlinks = 0; + while (strlen (tmp_pathspec) && !has_symlinks) + { + lt_debugprintf (__FILE__, __LINE__, + "checking path component for symlinks: %s\n", + tmp_pathspec); + if (lstat (tmp_pathspec, &s) == 0) + { + if (S_ISLNK (s.st_mode) != 0) + { + has_symlinks = 1; + break; + } + + /* search backwards for last DIR_SEPARATOR */ + p = tmp_pathspec + strlen (tmp_pathspec) - 1; + while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) + p--; + if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) + { + /* no more DIR_SEPARATORS left */ + break; + } + *p = '\0'; + } + else + { + lt_fatal (__FILE__, __LINE__, + "error accessing file \"%s\": %s", + tmp_pathspec, nonnull (strerror (errno))); + } + } + XFREE (tmp_pathspec); + + if (!has_symlinks) + { + return xstrdup (pathspec); + } + + tmp_pathspec = realpath (pathspec, buf); + if (tmp_pathspec == 0) + { + lt_fatal (__FILE__, __LINE__, + "could not follow symlinks for %s", pathspec); + } + return xstrdup (tmp_pathspec); +#endif +} + +char * +strendzap (char *str, const char *pat) +{ + size_t len, patlen; + + assert (str != NULL); + assert (pat != NULL); + + len = strlen (str); + patlen = strlen (pat); + + if (patlen <= len) + { + str += len - patlen; + if (strcmp (str, pat) == 0) + *str = '\0'; + } + return str; +} + +void +lt_debugprintf (const char *file, int line, const char *fmt, ...) +{ + va_list args; + if (lt_debug) + { + (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); + va_start (args, fmt); + (void) vfprintf (stderr, fmt, args); + va_end (args); + } +} + +static void +lt_error_core (int exit_status, const char *file, + int line, const char *mode, + const char *message, va_list ap) +{ + fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); + vfprintf (stderr, message, ap); + fprintf (stderr, ".\n"); + + if (exit_status >= 0) + exit (exit_status); +} + +void +lt_fatal (const char *file, int line, const char *message, ...) +{ + va_list ap; + va_start (ap, message); + lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); + va_end (ap); +} + +static const char * +nonnull (const char *s) +{ + return s ? s : "(null)"; +} + +static const char * +nonempty (const char *s) +{ + return (s && !*s) ? "(empty)" : nonnull (s); +} + +void +lt_setenv (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_setenv) setting '%s' to '%s'\n", + nonnull (name), nonnull (value)); + { +#ifdef HAVE_SETENV + /* always make a copy, for consistency with !HAVE_SETENV */ + char *str = xstrdup (value); + setenv (name, str, 1); +#else + int len = strlen (name) + 1 + strlen (value) + 1; + char *str = XMALLOC (char, len); + sprintf (str, "%s=%s", name, value); + if (putenv (str) != EXIT_SUCCESS) + { + XFREE (str); + } +#endif + } +} + +char * +lt_extend_str (const char *orig_value, const char *add, int to_end) +{ + char *new_value; + if (orig_value && *orig_value) + { + int orig_value_len = strlen (orig_value); + int add_len = strlen (add); + new_value = XMALLOC (char, add_len + orig_value_len + 1); + if (to_end) + { + strcpy (new_value, orig_value); + strcpy (new_value + orig_value_len, add); + } + else + { + strcpy (new_value, add); + strcpy (new_value + add_len, orig_value); + } + } + else + { + new_value = xstrdup (add); + } + return new_value; +} + +void +lt_update_exe_path (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", + nonnull (name), nonnull (value)); + + if (name && *name && value && *value) + { + char *new_value = lt_extend_str (getenv (name), value, 0); + /* some systems can't cope with a ':'-terminated path #' */ + int len = strlen (new_value); + while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) + { + new_value[len-1] = '\0'; + } + lt_setenv (name, new_value); + XFREE (new_value); + } +} + +void +lt_update_lib_path (const char *name, const char *value) +{ + lt_debugprintf (__FILE__, __LINE__, + "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", + nonnull (name), nonnull (value)); + + if (name && *name && value && *value) + { + char *new_value = lt_extend_str (getenv (name), value, 0); + lt_setenv (name, new_value); + XFREE (new_value); + } +} + +EOF + case $host_os in + mingw*) + cat <<"EOF" + +/* Prepares an argument vector before calling spawn(). + Note that spawn() does not by itself call the command interpreter + (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : + ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); + GetVersionEx(&v); + v.dwPlatformId == VER_PLATFORM_WIN32_NT; + }) ? "cmd.exe" : "command.com"). + Instead it simply concatenates the arguments, separated by ' ', and calls + CreateProcess(). We must quote the arguments since Win32 CreateProcess() + interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a + special way: + - Space and tab are interpreted as delimiters. They are not treated as + delimiters if they are surrounded by double quotes: "...". + - Unescaped double quotes are removed from the input. Their only effect is + that within double quotes, space and tab are treated like normal + characters. + - Backslashes not followed by double quotes are not special. + - But 2*n+1 backslashes followed by a double quote become + n backslashes followed by a double quote (n >= 0): + \" -> " + \\\" -> \" + \\\\\" -> \\" + */ +#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" +#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" +char ** +prepare_spawn (char **argv) +{ + size_t argc; + char **new_argv; + size_t i; + + /* Count number of arguments. */ + for (argc = 0; argv[argc] != NULL; argc++) + ; + + /* Allocate new argument vector. */ + new_argv = XMALLOC (char *, argc + 1); + + /* Put quoted arguments into the new argument vector. */ + for (i = 0; i < argc; i++) + { + const char *string = argv[i]; + + if (string[0] == '\0') + new_argv[i] = xstrdup ("\"\""); + else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) + { + int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); + size_t length; + unsigned int backslashes; + const char *s; + char *quoted_string; + char *p; + + length = 0; + backslashes = 0; + if (quote_around) + length++; + for (s = string; *s != '\0'; s++) + { + char c = *s; + if (c == '"') + length += backslashes + 1; + length++; + if (c == '\\') + backslashes++; + else + backslashes = 0; + } + if (quote_around) + length += backslashes + 1; + + quoted_string = XMALLOC (char, length + 1); + + p = quoted_string; + backslashes = 0; + if (quote_around) + *p++ = '"'; + for (s = string; *s != '\0'; s++) + { + char c = *s; + if (c == '"') + { + unsigned int j; + for (j = backslashes + 1; j > 0; j--) + *p++ = '\\'; + } + *p++ = c; + if (c == '\\') + backslashes++; + else + backslashes = 0; + } + if (quote_around) + { + unsigned int j; + for (j = backslashes; j > 0; j--) + *p++ = '\\'; + *p++ = '"'; + } + *p = '\0'; + + new_argv[i] = quoted_string; + } + else + new_argv[i] = (char *) string; + } + new_argv[argc] = NULL; + + return new_argv; +} +EOF + ;; + esac + + cat <<"EOF" +void lt_dump_script (FILE* f) +{ +EOF + func_emit_wrapper yes | + $SED -e 's/\([\\"]\)/\\\1/g' \ + -e 's/^/ fputs ("/' -e 's/$/\\n", f);/' + + cat <<"EOF" +} +EOF +} +# end: func_emit_cwrapperexe_src + +# func_win32_import_lib_p ARG +# True if ARG is an import lib, as indicated by $file_magic_cmd +func_win32_import_lib_p () +{ + $opt_debug + case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in + *import*) : ;; + *) false ;; + esac +} + +# func_mode_link arg... +func_mode_link () +{ + $opt_debug + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + # It is impossible to link a dll without this setting, and + # we shouldn't force the makefile maintainer to figure out + # which system we are compiling for in order to pass an extra + # flag for every libtool invocation. + # allow_undefined=no + + # FIXME: Unfortunately, there are problems with the above when trying + # to make a dll which has undefined symbols, in which case not + # even a static library is built. For now, we need to specify + # -no-undefined on the libtool link line when we can be certain + # that all symbols are satisfied, otherwise we get a static library. + allow_undefined=yes + ;; + *) + allow_undefined=yes + ;; + esac + libtool_args=$nonopt + base_compile="$nonopt $@" + compile_command=$nonopt + finalize_command=$nonopt + + compile_rpath= + finalize_rpath= + compile_shlibpath= + finalize_shlibpath= + convenience= + old_convenience= + deplibs= + old_deplibs= + compiler_flags= + linker_flags= + dllsearchpath= + lib_search_path=`pwd` + inst_prefix_dir= + new_inherited_linker_flags= + + avoid_version=no + bindir= + dlfiles= + dlprefiles= + dlself=no + export_dynamic=no + export_symbols= + export_symbols_regex= + generated= + libobjs= + ltlibs= + module=no + no_install=no + objs= + non_pic_objects= + precious_files_regex= + prefer_static_libs=no + preload=no + prev= + prevarg= + release= + rpath= + xrpath= + perm_rpath= + temp_rpath= + thread_safe=no + vinfo= + vinfo_number=no + weak_libs= + single_module="${wl}-single_module" + func_infer_tag $base_compile + + # We need to know -static, to get the right output filenames. + for arg + do + case $arg in + -shared) + test "$build_libtool_libs" != yes && \ + func_fatal_configuration "can not build a shared library" + build_old_libs=no + break + ;; + -all-static | -static | -static-libtool-libs) + case $arg in + -all-static) + if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then + func_warning "complete static linking is impossible in this configuration" + fi + if test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=yes + ;; + -static) + if test -z "$pic_flag" && test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=built + ;; + -static-libtool-libs) + if test -z "$pic_flag" && test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=yes + ;; + esac + build_libtool_libs=no + build_old_libs=yes + break + ;; + esac + done + + # See if our shared archives depend on static archives. + test -n "$old_archive_from_new_cmds" && build_old_libs=yes + + # Go through the arguments, transforming them on the way. + while test "$#" -gt 0; do + arg="$1" + shift + func_quote_for_eval "$arg" + qarg=$func_quote_for_eval_unquoted_result + func_append libtool_args " $func_quote_for_eval_result" + + # If the previous option needs an argument, assign it. + if test -n "$prev"; then + case $prev in + output) + func_append compile_command " @OUTPUT@" + func_append finalize_command " @OUTPUT@" + ;; + esac + + case $prev in + bindir) + bindir="$arg" + prev= + continue + ;; + dlfiles|dlprefiles) + if test "$preload" = no; then + # Add the symbol object into the linking commands. + func_append compile_command " @SYMFILE@" + func_append finalize_command " @SYMFILE@" + preload=yes + fi + case $arg in + *.la | *.lo) ;; # We handle these cases below. + force) + if test "$dlself" = no; then + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + self) + if test "$prev" = dlprefiles; then + dlself=yes + elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then + dlself=yes + else + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + *) + if test "$prev" = dlfiles; then + func_append dlfiles " $arg" + else + func_append dlprefiles " $arg" + fi + prev= + continue + ;; + esac + ;; + expsyms) + export_symbols="$arg" + test -f "$arg" \ + || func_fatal_error "symbol file \`$arg' does not exist" + prev= + continue + ;; + expsyms_regex) + export_symbols_regex="$arg" + prev= + continue + ;; + framework) + case $host in + *-*-darwin*) + case "$deplibs " in + *" $qarg.ltframework "*) ;; + *) func_append deplibs " $qarg.ltframework" # this is fixed later + ;; + esac + ;; + esac + prev= + continue + ;; + inst_prefix) + inst_prefix_dir="$arg" + prev= + continue + ;; + objectlist) + if test -f "$arg"; then + save_arg=$arg + moreargs= + for fil in `cat "$save_arg"` + do +# func_append moreargs " $fil" + arg=$fil + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if func_lalib_unsafe_p "$arg"; then + pic_object= + non_pic_object= + + # Read the .lo file + func_source "$arg" + + if test -z "$pic_object" || + test -z "$non_pic_object" || + test "$pic_object" = none && + test "$non_pic_object" = none; then + func_fatal_error "cannot find name of object for \`$arg'" + fi + + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" + + if test "$pic_object" != none; then + # Prepend the subdirectory the object is found in. + pic_object="$xdir$pic_object" + + if test "$prev" = dlfiles; then + if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then + func_append dlfiles " $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test "$prev" = dlprefiles; then + # Preload the old-style object. + func_append dlprefiles " $pic_object" + prev= + fi + + # A PIC object. + func_append libobjs " $pic_object" + arg="$pic_object" + fi + + # Non-PIC object. + if test "$non_pic_object" != none; then + # Prepend the subdirectory the object is found in. + non_pic_object="$xdir$non_pic_object" + + # A standard non-PIC object + func_append non_pic_objects " $non_pic_object" + if test -z "$pic_object" || test "$pic_object" = none ; then + arg="$non_pic_object" + fi + else + # If the PIC object exists, use it instead. + # $xdir was prepended to $pic_object above. + non_pic_object="$pic_object" + func_append non_pic_objects " $non_pic_object" + fi + else + # Only an error if not doing a dry-run. + if $opt_dry_run; then + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" + + func_lo2o "$arg" + pic_object=$xdir$objdir/$func_lo2o_result + non_pic_object=$xdir$func_lo2o_result + func_append libobjs " $pic_object" + func_append non_pic_objects " $non_pic_object" + else + func_fatal_error "\`$arg' is not a valid libtool object" + fi + fi + done + else + func_fatal_error "link input file \`$arg' does not exist" + fi + arg=$save_arg + prev= + continue + ;; + precious_regex) + precious_files_regex="$arg" + prev= + continue + ;; + release) + release="-$arg" + prev= + continue + ;; + rpath | xrpath) + # We need an absolute path. + case $arg in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + func_fatal_error "only absolute run-paths are allowed" + ;; + esac + if test "$prev" = rpath; then + case "$rpath " in + *" $arg "*) ;; + *) func_append rpath " $arg" ;; + esac + else + case "$xrpath " in + *" $arg "*) ;; + *) func_append xrpath " $arg" ;; + esac + fi + prev= + continue + ;; + shrext) + shrext_cmds="$arg" + prev= + continue + ;; + weak) + func_append weak_libs " $arg" + prev= + continue + ;; + xcclinker) + func_append linker_flags " $qarg" + func_append compiler_flags " $qarg" + prev= + func_append compile_command " $qarg" + func_append finalize_command " $qarg" + continue + ;; + xcompiler) + func_append compiler_flags " $qarg" + prev= + func_append compile_command " $qarg" + func_append finalize_command " $qarg" + continue + ;; + xlinker) + func_append linker_flags " $qarg" + func_append compiler_flags " $wl$qarg" + prev= + func_append compile_command " $wl$qarg" + func_append finalize_command " $wl$qarg" + continue + ;; + *) + eval "$prev=\"\$arg\"" + prev= + continue + ;; + esac + fi # test -n "$prev" + + prevarg="$arg" + + case $arg in + -all-static) + if test -n "$link_static_flag"; then + # See comment for -static flag below, for more details. + func_append compile_command " $link_static_flag" + func_append finalize_command " $link_static_flag" + fi + continue + ;; + + -allow-undefined) + # FIXME: remove this flag sometime in the future. + func_fatal_error "\`-allow-undefined' must not be used because it is the default" + ;; + + -avoid-version) + avoid_version=yes + continue + ;; + + -bindir) + prev=bindir + continue + ;; + + -dlopen) + prev=dlfiles + continue + ;; + + -dlpreopen) + prev=dlprefiles + continue + ;; + + -export-dynamic) + export_dynamic=yes + continue + ;; + + -export-symbols | -export-symbols-regex) + if test -n "$export_symbols" || test -n "$export_symbols_regex"; then + func_fatal_error "more than one -exported-symbols argument is not allowed" + fi + if test "X$arg" = "X-export-symbols"; then + prev=expsyms + else + prev=expsyms_regex + fi + continue + ;; + + -framework) + prev=framework + continue + ;; + + -inst-prefix-dir) + prev=inst_prefix + continue + ;; + + # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* + # so, if we see these flags be careful not to treat them like -L + -L[A-Z][A-Z]*:*) + case $with_gcc/$host in + no/*-*-irix* | /*-*-irix*) + func_append compile_command " $arg" + func_append finalize_command " $arg" + ;; + esac + continue + ;; + + -L*) + func_stripname "-L" '' "$arg" + if test -z "$func_stripname_result"; then + if test "$#" -gt 0; then + func_fatal_error "require no space between \`-L' and \`$1'" + else + func_fatal_error "need path for \`-L' option" + fi + fi + func_resolve_sysroot "$func_stripname_result" + dir=$func_resolve_sysroot_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + absdir=`cd "$dir" && pwd` + test -z "$absdir" && \ + func_fatal_error "cannot determine absolute directory name of \`$dir'" + dir="$absdir" + ;; + esac + case "$deplibs " in + *" -L$dir "* | *" $arg "*) + # Will only happen for absolute or sysroot arguments + ;; + *) + # Preserve sysroot, but never include relative directories + case $dir in + [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; + *) func_append deplibs " -L$dir" ;; + esac + func_append lib_search_path " $dir" + ;; + esac + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` + case :$dllsearchpath: in + *":$dir:"*) ;; + ::) dllsearchpath=$dir;; + *) func_append dllsearchpath ":$dir";; + esac + case :$dllsearchpath: in + *":$testbindir:"*) ;; + ::) dllsearchpath=$testbindir;; + *) func_append dllsearchpath ":$testbindir";; + esac + ;; + esac + continue + ;; + + -l*) + if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) + # These systems don't actually have a C or math library (as such) + continue + ;; + *-*-os2*) + # These systems don't actually have a C library (as such) + test "X$arg" = "X-lc" && continue + ;; + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) + # Do not include libc due to us having libc/libc_r. + test "X$arg" = "X-lc" && continue + ;; + *-*-rhapsody* | *-*-darwin1.[012]) + # Rhapsody C and math libraries are in the System framework + func_append deplibs " System.ltframework" + continue + ;; + *-*-sco3.2v5* | *-*-sco5v6*) + # Causes problems with __ctype + test "X$arg" = "X-lc" && continue + ;; + *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) + # Compiler inserts libc in the correct place for threads to work + test "X$arg" = "X-lc" && continue + ;; + esac + elif test "X$arg" = "X-lc_r"; then + case $host in + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) + # Do not include libc_r directly, use -pthread flag. + continue + ;; + esac + fi + func_append deplibs " $arg" + continue + ;; + + -module) + module=yes + continue + ;; + + # Tru64 UNIX uses -model [arg] to determine the layout of C++ + # classes, name mangling, and exception handling. + # Darwin uses the -arch flag to determine output architecture. + -model|-arch|-isysroot|--sysroot) + func_append compiler_flags " $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" + prev=xcompiler + continue + ;; + + -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) + func_append compiler_flags " $arg" + func_append compile_command " $arg" + func_append finalize_command " $arg" + case "$new_inherited_linker_flags " in + *" $arg "*) ;; + * ) func_append new_inherited_linker_flags " $arg" ;; + esac + continue + ;; + + -multi_module) + single_module="${wl}-multi_module" + continue + ;; + + -no-fast-install) + fast_install=no + continue + ;; + + -no-install) + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) + # The PATH hackery in wrapper scripts is required on Windows + # and Darwin in order for the loader to find any dlls it needs. + func_warning "\`-no-install' is ignored for $host" + func_warning "assuming \`-no-fast-install' instead" + fast_install=no + ;; + *) no_install=yes ;; + esac + continue + ;; + + -no-undefined) + allow_undefined=no + continue + ;; + + -objectlist) + prev=objectlist + continue + ;; + + -o) prev=output ;; + + -precious-files-regex) + prev=precious_regex + continue + ;; + + -release) + prev=release + continue + ;; + + -rpath) + prev=rpath + continue + ;; + + -R) + prev=xrpath + continue + ;; + + -R*) + func_stripname '-R' '' "$arg" + dir=$func_stripname_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + =*) + func_stripname '=' '' "$dir" + dir=$lt_sysroot$func_stripname_result + ;; + *) + func_fatal_error "only absolute run-paths are allowed" + ;; + esac + case "$xrpath " in + *" $dir "*) ;; + *) func_append xrpath " $dir" ;; + esac + continue + ;; + + -shared) + # The effects of -shared are defined in a previous loop. + continue + ;; + + -shrext) + prev=shrext + continue + ;; + + -static | -static-libtool-libs) + # The effects of -static are defined in a previous loop. + # We used to do the same as -all-static on platforms that + # didn't have a PIC flag, but the assumption that the effects + # would be equivalent was wrong. It would break on at least + # Digital Unix and AIX. + continue + ;; + + -thread-safe) + thread_safe=yes + continue + ;; + + -version-info) + prev=vinfo + continue + ;; + + -version-number) + prev=vinfo + vinfo_number=yes + continue + ;; + + -weak) + prev=weak + continue + ;; + + -Wc,*) + func_stripname '-Wc,' '' "$arg" + args=$func_stripname_result + arg= + save_ifs="$IFS"; IFS=',' + for flag in $args; do + IFS="$save_ifs" + func_quote_for_eval "$flag" + func_append arg " $func_quote_for_eval_result" + func_append compiler_flags " $func_quote_for_eval_result" + done + IFS="$save_ifs" + func_stripname ' ' '' "$arg" + arg=$func_stripname_result + ;; + + -Wl,*) + func_stripname '-Wl,' '' "$arg" + args=$func_stripname_result + arg= + save_ifs="$IFS"; IFS=',' + for flag in $args; do + IFS="$save_ifs" + func_quote_for_eval "$flag" + func_append arg " $wl$func_quote_for_eval_result" + func_append compiler_flags " $wl$func_quote_for_eval_result" + func_append linker_flags " $func_quote_for_eval_result" + done + IFS="$save_ifs" + func_stripname ' ' '' "$arg" + arg=$func_stripname_result + ;; + + -Xcompiler) + prev=xcompiler + continue + ;; + + -Xlinker) + prev=xlinker + continue + ;; + + -XCClinker) + prev=xcclinker + continue + ;; + + # -msg_* for osf cc + -msg_*) + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" + ;; + + # Flags to be passed through unchanged, with rationale: + # -64, -mips[0-9] enable 64-bit mode for the SGI compiler + # -r[0-9][0-9]* specify processor for the SGI compiler + # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler + # +DA*, +DD* enable 64-bit mode for the HP compiler + # -q* compiler args for the IBM compiler + # -m*, -t[45]*, -txscale* architecture-specific flags for GCC + # -F/path path to uninstalled frameworks, gcc on darwin + # -p, -pg, --coverage, -fprofile-* profiling flags for GCC + # @file GCC response files + # -tp=* Portland pgcc target processor selection + # --sysroot=* for sysroot support + # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization + -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ + -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ + -O*|-flto*|-fwhopr*|-fuse-linker-plugin) + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" + func_append compile_command " $arg" + func_append finalize_command " $arg" + func_append compiler_flags " $arg" + continue + ;; + + # Some other compiler flag. + -* | +*) + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" + ;; + + *.$objext) + # A standard object. + func_append objs " $arg" + ;; + + *.lo) + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if func_lalib_unsafe_p "$arg"; then + pic_object= + non_pic_object= + + # Read the .lo file + func_source "$arg" + + if test -z "$pic_object" || + test -z "$non_pic_object" || + test "$pic_object" = none && + test "$non_pic_object" = none; then + func_fatal_error "cannot find name of object for \`$arg'" + fi + + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" + + if test "$pic_object" != none; then + # Prepend the subdirectory the object is found in. + pic_object="$xdir$pic_object" + + if test "$prev" = dlfiles; then + if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then + func_append dlfiles " $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test "$prev" = dlprefiles; then + # Preload the old-style object. + func_append dlprefiles " $pic_object" + prev= + fi + + # A PIC object. + func_append libobjs " $pic_object" + arg="$pic_object" + fi + + # Non-PIC object. + if test "$non_pic_object" != none; then + # Prepend the subdirectory the object is found in. + non_pic_object="$xdir$non_pic_object" + + # A standard non-PIC object + func_append non_pic_objects " $non_pic_object" + if test -z "$pic_object" || test "$pic_object" = none ; then + arg="$non_pic_object" + fi + else + # If the PIC object exists, use it instead. + # $xdir was prepended to $pic_object above. + non_pic_object="$pic_object" + func_append non_pic_objects " $non_pic_object" + fi + else + # Only an error if not doing a dry-run. + if $opt_dry_run; then + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" + + func_lo2o "$arg" + pic_object=$xdir$objdir/$func_lo2o_result + non_pic_object=$xdir$func_lo2o_result + func_append libobjs " $pic_object" + func_append non_pic_objects " $non_pic_object" + else + func_fatal_error "\`$arg' is not a valid libtool object" + fi + fi + ;; + + *.$libext) + # An archive. + func_append deplibs " $arg" + func_append old_deplibs " $arg" + continue + ;; + + *.la) + # A libtool-controlled library. + + func_resolve_sysroot "$arg" + if test "$prev" = dlfiles; then + # This library was specified with -dlopen. + func_append dlfiles " $func_resolve_sysroot_result" + prev= + elif test "$prev" = dlprefiles; then + # The library was specified with -dlpreopen. + func_append dlprefiles " $func_resolve_sysroot_result" + prev= + else + func_append deplibs " $func_resolve_sysroot_result" + fi + continue + ;; + + # Some other compiler argument. + *) + # Unknown arguments in both finalize_command and compile_command need + # to be aesthetically quoted because they are evaled later. + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" + ;; + esac # arg + + # Now actually substitute the argument into the commands. + if test -n "$arg"; then + func_append compile_command " $arg" + func_append finalize_command " $arg" + fi + done # argument parsing loop + + test -n "$prev" && \ + func_fatal_help "the \`$prevarg' option requires an argument" + + if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then + eval arg=\"$export_dynamic_flag_spec\" + func_append compile_command " $arg" + func_append finalize_command " $arg" + fi + + oldlibs= + # calculate the name of the file, without its directory + func_basename "$output" + outputname="$func_basename_result" + libobjs_save="$libobjs" + + if test -n "$shlibpath_var"; then + # get the directories listed in $shlibpath_var + eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\` + else + shlib_search_path= + fi + eval sys_lib_search_path=\"$sys_lib_search_path_spec\" + eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" + + func_dirname "$output" "/" "" + output_objdir="$func_dirname_result$objdir" + func_to_tool_file "$output_objdir/" + tool_output_objdir=$func_to_tool_file_result + # Create the object directory. + func_mkdir_p "$output_objdir" + + # Determine the type of output + case $output in + "") + func_fatal_help "you must specify an output file" + ;; + *.$libext) linkmode=oldlib ;; + *.lo | *.$objext) linkmode=obj ;; + *.la) linkmode=lib ;; + *) linkmode=prog ;; # Anything else should be a program. + esac + + specialdeplibs= + + libs= + # Find all interdependent deplibs by searching for libraries + # that are linked more than once (e.g. -la -lb -la) + for deplib in $deplibs; do + if $opt_preserve_dup_deps ; then + case "$libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append libs " $deplib" + done + + if test "$linkmode" = lib; then + libs="$predeps $libs $compiler_lib_search_path $postdeps" + + # Compute libraries that are listed more than once in $predeps + # $postdeps and mark them as special (i.e., whose duplicates are + # not to be eliminated). + pre_post_deps= + if $opt_duplicate_compiler_generated_deps; then + for pre_post_dep in $predeps $postdeps; do + case "$pre_post_deps " in + *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; + esac + func_append pre_post_deps " $pre_post_dep" + done + fi + pre_post_deps= + fi + + deplibs= + newdependency_libs= + newlib_search_path= + need_relink=no # whether we're linking any uninstalled libtool libraries + notinst_deplibs= # not-installed libtool libraries + notinst_path= # paths that contain not-installed libtool libraries + + case $linkmode in + lib) + passes="conv dlpreopen link" + for file in $dlfiles $dlprefiles; do + case $file in + *.la) ;; + *) + func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" + ;; + esac + done + ;; + prog) + compile_deplibs= + finalize_deplibs= + alldeplibs=no + newdlfiles= + newdlprefiles= + passes="conv scan dlopen dlpreopen link" + ;; + *) passes="conv" + ;; + esac + + for pass in $passes; do + # The preopen pass in lib mode reverses $deplibs; put it back here + # so that -L comes before libs that need it for instance... + if test "$linkmode,$pass" = "lib,link"; then + ## FIXME: Find the place where the list is rebuilt in the wrong + ## order, and fix it there properly + tmp_deplibs= + for deplib in $deplibs; do + tmp_deplibs="$deplib $tmp_deplibs" + done + deplibs="$tmp_deplibs" + fi + + if test "$linkmode,$pass" = "lib,link" || + test "$linkmode,$pass" = "prog,scan"; then + libs="$deplibs" + deplibs= + fi + if test "$linkmode" = prog; then + case $pass in + dlopen) libs="$dlfiles" ;; + dlpreopen) libs="$dlprefiles" ;; + link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; + esac + fi + if test "$linkmode,$pass" = "lib,dlpreopen"; then + # Collect and forward deplibs of preopened libtool libs + for lib in $dlprefiles; do + # Ignore non-libtool-libs + dependency_libs= + func_resolve_sysroot "$lib" + case $lib in + *.la) func_source "$func_resolve_sysroot_result" ;; + esac + + # Collect preopened libtool deplibs, except any this library + # has declared as weak libs + for deplib in $dependency_libs; do + func_basename "$deplib" + deplib_base=$func_basename_result + case " $weak_libs " in + *" $deplib_base "*) ;; + *) func_append deplibs " $deplib" ;; + esac + done + done + libs="$dlprefiles" + fi + if test "$pass" = dlopen; then + # Collect dlpreopened libraries + save_deplibs="$deplibs" + deplibs= + fi + + for deplib in $libs; do + lib= + found=no + case $deplib in + -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + func_append compiler_flags " $deplib" + if test "$linkmode" = lib ; then + case "$new_inherited_linker_flags " in + *" $deplib "*) ;; + * ) func_append new_inherited_linker_flags " $deplib" ;; + esac + fi + fi + continue + ;; + -l*) + if test "$linkmode" != lib && test "$linkmode" != prog; then + func_warning "\`-l' is ignored for archives/objects" + continue + fi + func_stripname '-l' '' "$deplib" + name=$func_stripname_result + if test "$linkmode" = lib; then + searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" + else + searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" + fi + for searchdir in $searchdirs; do + for search_ext in .la $std_shrext .so .a; do + # Search the libtool library + lib="$searchdir/lib${name}${search_ext}" + if test -f "$lib"; then + if test "$search_ext" = ".la"; then + found=yes + else + found=no + fi + break 2 + fi + done + done + if test "$found" != yes; then + # deplib doesn't seem to be a libtool library + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" + fi + continue + else # deplib is a libtool library + # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, + # We need to do some special things here, and not later. + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + case " $predeps $postdeps " in + *" $deplib "*) + if func_lalib_p "$lib"; then + library_names= + old_library= + func_source "$lib" + for l in $old_library $library_names; do + ll="$l" + done + if test "X$ll" = "X$old_library" ; then # only static version available + found=no + func_dirname "$lib" "" "." + ladir="$func_dirname_result" + lib=$ladir/$old_library + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" + fi + continue + fi + fi + ;; + *) ;; + esac + fi + fi + ;; # -l + *.ltframework) + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + if test "$linkmode" = lib ; then + case "$new_inherited_linker_flags " in + *" $deplib "*) ;; + * ) func_append new_inherited_linker_flags " $deplib" ;; + esac + fi + fi + continue + ;; + -L*) + case $linkmode in + lib) + deplibs="$deplib $deplibs" + test "$pass" = conv && continue + newdependency_libs="$deplib $newdependency_libs" + func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; + prog) + if test "$pass" = conv; then + deplibs="$deplib $deplibs" + continue + fi + if test "$pass" = scan; then + deplibs="$deplib $deplibs" + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; + *) + func_warning "\`-L' is ignored for archives/objects" + ;; + esac # linkmode + continue + ;; # -L + -R*) + if test "$pass" = link; then + func_stripname '-R' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + dir=$func_resolve_sysroot_result + # Make sure the xrpath contains only unique directories. + case "$xrpath " in + *" $dir "*) ;; + *) func_append xrpath " $dir" ;; + esac + fi + deplibs="$deplib $deplibs" + continue + ;; + *.la) + func_resolve_sysroot "$deplib" + lib=$func_resolve_sysroot_result + ;; + *.$libext) + if test "$pass" = conv; then + deplibs="$deplib $deplibs" + continue + fi + case $linkmode in + lib) + # Linking convenience modules into shared libraries is allowed, + # but linking other static libraries is non-portable. + case " $dlpreconveniencelibs " in + *" $deplib "*) ;; + *) + valid_a_lib=no + case $deplibs_check_method in + match_pattern*) + set dummy $deplibs_check_method; shift + match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` + if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ + | $EGREP "$match_pattern_regex" > /dev/null; then + valid_a_lib=yes + fi + ;; + pass_all) + valid_a_lib=yes + ;; + esac + if test "$valid_a_lib" != yes; then + echo + $ECHO "*** Warning: Trying to link with static lib archive $deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because the file extensions .$libext of this argument makes me believe" + echo "*** that it is just a static archive that I should not use here." + else + echo + $ECHO "*** Warning: Linking the shared library $output against the" + $ECHO "*** static library $deplib is not portable!" + deplibs="$deplib $deplibs" + fi + ;; + esac + continue + ;; + prog) + if test "$pass" != link; then + deplibs="$deplib $deplibs" + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + continue + ;; + esac # linkmode + ;; # *.$libext + *.lo | *.$objext) + if test "$pass" = conv; then + deplibs="$deplib $deplibs" + elif test "$linkmode" = prog; then + if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then + # If there is no dlopen support or we're linking statically, + # we need to preload. + func_append newdlprefiles " $deplib" + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + func_append newdlfiles " $deplib" + fi + fi + continue + ;; + %DEPLIBS%) + alldeplibs=yes + continue + ;; + esac # case $deplib + + if test "$found" = yes || test -f "$lib"; then : + else + func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" + fi + + # Check to see that this really is a libtool archive. + func_lalib_unsafe_p "$lib" \ + || func_fatal_error "\`$lib' is not a valid libtool archive" + + func_dirname "$lib" "" "." + ladir="$func_dirname_result" + + dlname= + dlopen= + dlpreopen= + libdir= + library_names= + old_library= + inherited_linker_flags= + # If the library was installed with an old release of libtool, + # it will not redefine variables installed, or shouldnotlink + installed=yes + shouldnotlink=no + avoidtemprpath= + + + # Read the .la file + func_source "$lib" + + # Convert "-framework foo" to "foo.ltframework" + if test -n "$inherited_linker_flags"; then + tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` + for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do + case " $new_inherited_linker_flags " in + *" $tmp_inherited_linker_flag "*) ;; + *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; + esac + done + fi + dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + if test "$linkmode,$pass" = "lib,link" || + test "$linkmode,$pass" = "prog,scan" || + { test "$linkmode" != prog && test "$linkmode" != lib; }; then + test -n "$dlopen" && func_append dlfiles " $dlopen" + test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" + fi + + if test "$pass" = conv; then + # Only check for convenience libraries + deplibs="$lib $deplibs" + if test -z "$libdir"; then + if test -z "$old_library"; then + func_fatal_error "cannot find name of link library for \`$lib'" + fi + # It is a libtool convenience library, so add in its objects. + func_append convenience " $ladir/$objdir/$old_library" + func_append old_convenience " $ladir/$objdir/$old_library" + elif test "$linkmode" != prog && test "$linkmode" != lib; then + func_fatal_error "\`$lib' is not a convenience library" + fi + tmp_libs= + for deplib in $dependency_libs; do + deplibs="$deplib $deplibs" + if $opt_preserve_dup_deps ; then + case "$tmp_libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append tmp_libs " $deplib" + done + continue + fi # $pass = conv + + + # Get the name of the library we link against. + linklib= + if test -n "$old_library" && + { test "$prefer_static_libs" = yes || + test "$prefer_static_libs,$installed" = "built,no"; }; then + linklib=$old_library + else + for l in $old_library $library_names; do + linklib="$l" + done + fi + if test -z "$linklib"; then + func_fatal_error "cannot find name of link library for \`$lib'" + fi + + # This library was specified with -dlopen. + if test "$pass" = dlopen; then + if test -z "$libdir"; then + func_fatal_error "cannot -dlopen a convenience library: \`$lib'" + fi + if test -z "$dlname" || + test "$dlopen_support" != yes || + test "$build_libtool_libs" = no; then + # If there is no dlname, no dlopen support or we're linking + # statically, we need to preload. We also need to preload any + # dependent libraries so libltdl's deplib preloader doesn't + # bomb out in the load deplibs phase. + func_append dlprefiles " $lib $dependency_libs" + else + func_append newdlfiles " $lib" + fi + continue + fi # $pass = dlopen + + # We need an absolute path. + case $ladir in + [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; + *) + abs_ladir=`cd "$ladir" && pwd` + if test -z "$abs_ladir"; then + func_warning "cannot determine absolute directory name of \`$ladir'" + func_warning "passing it literally to the linker, although it might fail" + abs_ladir="$ladir" + fi + ;; + esac + func_basename "$lib" + laname="$func_basename_result" + + # Find the relevant object directory and library name. + if test "X$installed" = Xyes; then + if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then + func_warning "library \`$lib' was moved." + dir="$ladir" + absdir="$abs_ladir" + libdir="$abs_ladir" + else + dir="$lt_sysroot$libdir" + absdir="$lt_sysroot$libdir" + fi + test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes + else + if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then + dir="$ladir" + absdir="$abs_ladir" + # Remove this search path later + func_append notinst_path " $abs_ladir" + else + dir="$ladir/$objdir" + absdir="$abs_ladir/$objdir" + # Remove this search path later + func_append notinst_path " $abs_ladir" + fi + fi # $installed = yes + func_stripname 'lib' '.la' "$laname" + name=$func_stripname_result + + # This library was specified with -dlpreopen. + if test "$pass" = dlpreopen; then + if test -z "$libdir" && test "$linkmode" = prog; then + func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" + fi + case "$host" in + # special handling for platforms with PE-DLLs. + *cygwin* | *mingw* | *cegcc* ) + # Linker will automatically link against shared library if both + # static and shared are present. Therefore, ensure we extract + # symbols from the import library if a shared library is present + # (otherwise, the dlopen module name will be incorrect). We do + # this by putting the import library name into $newdlprefiles. + # We recover the dlopen module name by 'saving' the la file + # name in a special purpose variable, and (later) extracting the + # dlname from the la file. + if test -n "$dlname"; then + func_tr_sh "$dir/$linklib" + eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" + func_append newdlprefiles " $dir/$linklib" + else + func_append newdlprefiles " $dir/$old_library" + # Keep a list of preopened convenience libraries to check + # that they are being used correctly in the link pass. + test -z "$libdir" && \ + func_append dlpreconveniencelibs " $dir/$old_library" + fi + ;; + * ) + # Prefer using a static library (so that no silly _DYNAMIC symbols + # are required to link). + if test -n "$old_library"; then + func_append newdlprefiles " $dir/$old_library" + # Keep a list of preopened convenience libraries to check + # that they are being used correctly in the link pass. + test -z "$libdir" && \ + func_append dlpreconveniencelibs " $dir/$old_library" + # Otherwise, use the dlname, so that lt_dlopen finds it. + elif test -n "$dlname"; then + func_append newdlprefiles " $dir/$dlname" + else + func_append newdlprefiles " $dir/$linklib" + fi + ;; + esac + fi # $pass = dlpreopen + + if test -z "$libdir"; then + # Link the convenience library + if test "$linkmode" = lib; then + deplibs="$dir/$old_library $deplibs" + elif test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$dir/$old_library $compile_deplibs" + finalize_deplibs="$dir/$old_library $finalize_deplibs" + else + deplibs="$lib $deplibs" # used for prog,scan pass + fi + continue + fi + + + if test "$linkmode" = prog && test "$pass" != link; then + func_append newlib_search_path " $ladir" + deplibs="$lib $deplibs" + + linkalldeplibs=no + if test "$link_all_deplibs" != no || test -z "$library_names" || + test "$build_libtool_libs" = no; then + linkalldeplibs=yes + fi + + tmp_libs= + for deplib in $dependency_libs; do + case $deplib in + -L*) func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result" + func_append newlib_search_path " $func_resolve_sysroot_result" + ;; + esac + # Need to link against all dependency_libs? + if test "$linkalldeplibs" = yes; then + deplibs="$deplib $deplibs" + else + # Need to hardcode shared library paths + # or/and link against static libraries + newdependency_libs="$deplib $newdependency_libs" + fi + if $opt_preserve_dup_deps ; then + case "$tmp_libs " in + *" $deplib "*) func_append specialdeplibs " $deplib" ;; + esac + fi + func_append tmp_libs " $deplib" + done # for deplib + continue + fi # $linkmode = prog... + + if test "$linkmode,$pass" = "prog,link"; then + if test -n "$library_names" && + { { test "$prefer_static_libs" = no || + test "$prefer_static_libs,$installed" = "built,yes"; } || + test -z "$old_library"; }; then + # We need to hardcode the library path + if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then + # Make sure the rpath contains only unique directories. + case "$temp_rpath:" in + *"$absdir:"*) ;; + *) func_append temp_rpath "$absdir:" ;; + esac + fi + + # Hardcode the library path. + # Skip directories that are in the system default run-time + # search path. + case " $sys_lib_dlsearch_path " in + *" $absdir "*) ;; + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) func_append compile_rpath " $absdir" ;; + esac + ;; + esac + case " $sys_lib_dlsearch_path " in + *" $libdir "*) ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + ;; + esac + fi # $linkmode,$pass = prog,link... + + if test "$alldeplibs" = yes && + { test "$deplibs_check_method" = pass_all || + { test "$build_libtool_libs" = yes && + test -n "$library_names"; }; }; then + # We only need to search for static libraries + continue + fi + fi + + link_static=no # Whether the deplib will be linked statically + use_static_libs=$prefer_static_libs + if test "$use_static_libs" = built && test "$installed" = yes; then + use_static_libs=no + fi + if test -n "$library_names" && + { test "$use_static_libs" = no || test -z "$old_library"; }; then + case $host in + *cygwin* | *mingw* | *cegcc*) + # No point in relinking DLLs because paths are not encoded + func_append notinst_deplibs " $lib" + need_relink=no + ;; + *) + if test "$installed" = no; then + func_append notinst_deplibs " $lib" + need_relink=yes + fi + ;; + esac + # This is a shared library + + # Warn about portability, can't link against -module's on some + # systems (darwin). Don't bleat about dlopened modules though! + dlopenmodule="" + for dlpremoduletest in $dlprefiles; do + if test "X$dlpremoduletest" = "X$lib"; then + dlopenmodule="$dlpremoduletest" + break + fi + done + if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then + echo + if test "$linkmode" = prog; then + $ECHO "*** Warning: Linking the executable $output against the loadable module" + else + $ECHO "*** Warning: Linking the shared library $output against the loadable module" + fi + $ECHO "*** $linklib is not portable!" + fi + if test "$linkmode" = lib && + test "$hardcode_into_libs" = yes; then + # Hardcode the library path. + # Skip directories that are in the system default run-time + # search path. + case " $sys_lib_dlsearch_path " in + *" $absdir "*) ;; + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) func_append compile_rpath " $absdir" ;; + esac + ;; + esac + case " $sys_lib_dlsearch_path " in + *" $libdir "*) ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + ;; + esac + fi + + if test -n "$old_archive_from_expsyms_cmds"; then + # figure out the soname + set dummy $library_names + shift + realname="$1" + shift + libname=`eval "\\$ECHO \"$libname_spec\""` + # use dlname if we got it. it's perfectly good, no? + if test -n "$dlname"; then + soname="$dlname" + elif test -n "$soname_spec"; then + # bleh windows + case $host in + *cygwin* | mingw* | *cegcc*) + func_arith $current - $age + major=$func_arith_result + versuffix="-$major" + ;; + esac + eval soname=\"$soname_spec\" + else + soname="$realname" + fi + + # Make a new name for the extract_expsyms_cmds to use + soroot="$soname" + func_basename "$soroot" + soname="$func_basename_result" + func_stripname 'lib' '.dll' "$soname" + newlib=libimp-$func_stripname_result.a + + # If the library has no export list, then create one now + if test -f "$output_objdir/$soname-def"; then : + else + func_verbose "extracting exported symbol list from \`$soname'" + func_execute_cmds "$extract_expsyms_cmds" 'exit $?' + fi + + # Create $newlib + if test -f "$output_objdir/$newlib"; then :; else + func_verbose "generating import library for \`$soname'" + func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' + fi + # make sure the library variables are pointing to the new library + dir=$output_objdir + linklib=$newlib + fi # test -n "$old_archive_from_expsyms_cmds" + + if test "$linkmode" = prog || test "$opt_mode" != relink; then + add_shlibpath= + add_dir= + add= + lib_linked=yes + case $hardcode_action in + immediate | unsupported) + if test "$hardcode_direct" = no; then + add="$dir/$linklib" + case $host in + *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; + *-*-sysv4*uw2*) add_dir="-L$dir" ;; + *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ + *-*-unixware7*) add_dir="-L$dir" ;; + *-*-darwin* ) + # if the lib is a (non-dlopened) module then we can not + # link against it, someone is ignoring the earlier warnings + if /usr/bin/file -L $add 2> /dev/null | + $GREP ": [^:]* bundle" >/dev/null ; then + if test "X$dlopenmodule" != "X$lib"; then + $ECHO "*** Warning: lib $linklib is a module, not a shared library" + if test -z "$old_library" ; then + echo + echo "*** And there doesn't seem to be a static archive available" + echo "*** The link will probably fail, sorry" + else + add="$dir/$old_library" + fi + elif test -n "$old_library"; then + add="$dir/$old_library" + fi + fi + esac + elif test "$hardcode_minus_L" = no; then + case $host in + *-*-sunos*) add_shlibpath="$dir" ;; + esac + add_dir="-L$dir" + add="-l$name" + elif test "$hardcode_shlibpath_var" = no; then + add_shlibpath="$dir" + add="-l$name" + else + lib_linked=no + fi + ;; + relink) + if test "$hardcode_direct" = yes && + test "$hardcode_direct_absolute" = no; then + add="$dir/$linklib" + elif test "$hardcode_minus_L" = yes; then + add_dir="-L$dir" + # Try looking first in the location we're being installed to. + if test -n "$inst_prefix_dir"; then + case $libdir in + [\\/]*) + func_append add_dir " -L$inst_prefix_dir$libdir" + ;; + esac + fi + add="-l$name" + elif test "$hardcode_shlibpath_var" = yes; then + add_shlibpath="$dir" + add="-l$name" + else + lib_linked=no + fi + ;; + *) lib_linked=no ;; + esac + + if test "$lib_linked" != yes; then + func_fatal_configuration "unsupported hardcode properties" + fi + + if test -n "$add_shlibpath"; then + case :$compile_shlibpath: in + *":$add_shlibpath:"*) ;; + *) func_append compile_shlibpath "$add_shlibpath:" ;; + esac + fi + if test "$linkmode" = prog; then + test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" + test -n "$add" && compile_deplibs="$add $compile_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + if test "$hardcode_direct" != yes && + test "$hardcode_minus_L" != yes && + test "$hardcode_shlibpath_var" = yes; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) func_append finalize_shlibpath "$libdir:" ;; + esac + fi + fi + fi + + if test "$linkmode" = prog || test "$opt_mode" = relink; then + add_shlibpath= + add_dir= + add= + # Finalize command for both is simple: just hardcode it. + if test "$hardcode_direct" = yes && + test "$hardcode_direct_absolute" = no; then + add="$libdir/$linklib" + elif test "$hardcode_minus_L" = yes; then + add_dir="-L$libdir" + add="-l$name" + elif test "$hardcode_shlibpath_var" = yes; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) func_append finalize_shlibpath "$libdir:" ;; + esac + add="-l$name" + elif test "$hardcode_automatic" = yes; then + if test -n "$inst_prefix_dir" && + test -f "$inst_prefix_dir$libdir/$linklib" ; then + add="$inst_prefix_dir$libdir/$linklib" + else + add="$libdir/$linklib" + fi + else + # We cannot seem to hardcode it, guess we'll fake it. + add_dir="-L$libdir" + # Try looking first in the location we're being installed to. + if test -n "$inst_prefix_dir"; then + case $libdir in + [\\/]*) + func_append add_dir " -L$inst_prefix_dir$libdir" + ;; + esac + fi + add="-l$name" + fi + + if test "$linkmode" = prog; then + test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" + test -n "$add" && finalize_deplibs="$add $finalize_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + fi + fi + elif test "$linkmode" = prog; then + # Here we assume that one of hardcode_direct or hardcode_minus_L + # is not unsupported. This is valid on all known static and + # shared platforms. + if test "$hardcode_direct" != unsupported; then + test -n "$old_library" && linklib="$old_library" + compile_deplibs="$dir/$linklib $compile_deplibs" + finalize_deplibs="$dir/$linklib $finalize_deplibs" + else + compile_deplibs="-l$name -L$dir $compile_deplibs" + finalize_deplibs="-l$name -L$dir $finalize_deplibs" + fi + elif test "$build_libtool_libs" = yes; then + # Not a shared library + if test "$deplibs_check_method" != pass_all; then + # We're trying link a shared library against a static one + # but the system doesn't support it. + + # Just print a warning and add the library to dependency_libs so + # that the program can be linked against the static library. + echo + $ECHO "*** Warning: This system can not link to static lib archive $lib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have." + if test "$module" = yes; then + echo "*** But as you try to build a module library, libtool will still create " + echo "*** a static module, that should work as long as the dlopening application" + echo "*** is linked with the -dlopen flag to resolve symbols at runtime." + if test -z "$global_symbol_pipe"; then + echo + echo "*** However, this would only work if libtool was able to extract symbol" + echo "*** lists from a program, using \`nm' or equivalent, but libtool could" + echo "*** not find such a program. So, this module is probably useless." + echo "*** \`nm' from GNU binutils and a full rebuild may help." + fi + if test "$build_old_libs" = no; then + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + fi + else + deplibs="$dir/$old_library $deplibs" + link_static=yes + fi + fi # link shared/static library? + + if test "$linkmode" = lib; then + if test -n "$dependency_libs" && + { test "$hardcode_into_libs" != yes || + test "$build_old_libs" = yes || + test "$link_static" = yes; }; then + # Extract -R from dependency_libs + temp_deplibs= + for libdir in $dependency_libs; do + case $libdir in + -R*) func_stripname '-R' '' "$libdir" + temp_xrpath=$func_stripname_result + case " $xrpath " in + *" $temp_xrpath "*) ;; + *) func_append xrpath " $temp_xrpath";; + esac;; + *) func_append temp_deplibs " $libdir";; + esac + done + dependency_libs="$temp_deplibs" + fi + + func_append newlib_search_path " $absdir" + # Link against this library + test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" + # ... and its dependency_libs + tmp_libs= + for deplib in $dependency_libs; do + newdependency_libs="$deplib $newdependency_libs" + case $deplib in + -L*) func_stripname '-L' '' "$deplib" + func_resolve_sysroot "$func_stripname_result";; + *) func_resolve_sysroot "$deplib" ;; + esac + if $opt_preserve_dup_deps ; then + case "$tmp_libs " in + *" $func_resolve_sysroot_result "*) + func_append specialdeplibs " $func_resolve_sysroot_result" ;; + esac + fi + func_append tmp_libs " $func_resolve_sysroot_result" + done + + if test "$link_all_deplibs" != no; then + # Add the search paths of all dependency libraries + for deplib in $dependency_libs; do + path= + case $deplib in + -L*) path="$deplib" ;; + *.la) + func_resolve_sysroot "$deplib" + deplib=$func_resolve_sysroot_result + func_dirname "$deplib" "" "." + dir=$func_dirname_result + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; + *) + absdir=`cd "$dir" && pwd` + if test -z "$absdir"; then + func_warning "cannot determine absolute directory name of \`$dir'" + absdir="$dir" + fi + ;; + esac + if $GREP "^installed=no" $deplib > /dev/null; then + case $host in + *-*-darwin*) + depdepl= + eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` + if test -n "$deplibrary_names" ; then + for tmp in $deplibrary_names ; do + depdepl=$tmp + done + if test -f "$absdir/$objdir/$depdepl" ; then + depdepl="$absdir/$objdir/$depdepl" + darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` + if test -z "$darwin_install_name"; then + darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` + fi + func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" + func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}" + path= + fi + fi + ;; + *) + path="-L$absdir/$objdir" + ;; + esac + else + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` + test -z "$libdir" && \ + func_fatal_error "\`$deplib' is not a valid libtool archive" + test "$absdir" != "$libdir" && \ + func_warning "\`$deplib' seems to be moved" + + path="-L$absdir" + fi + ;; + esac + case " $deplibs " in + *" $path "*) ;; + *) deplibs="$path $deplibs" ;; + esac + done + fi # link_all_deplibs != no + fi # linkmode = lib + done # for deplib in $libs + if test "$pass" = link; then + if test "$linkmode" = "prog"; then + compile_deplibs="$new_inherited_linker_flags $compile_deplibs" + finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" + else + compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + fi + fi + dependency_libs="$newdependency_libs" + if test "$pass" = dlpreopen; then + # Link the dlpreopened libraries before other libraries + for deplib in $save_deplibs; do + deplibs="$deplib $deplibs" + done + fi + if test "$pass" != dlopen; then + if test "$pass" != conv; then + # Make sure lib_search_path contains only unique directories. + lib_search_path= + for dir in $newlib_search_path; do + case "$lib_search_path " in + *" $dir "*) ;; + *) func_append lib_search_path " $dir" ;; + esac + done + newlib_search_path= + fi + + if test "$linkmode,$pass" != "prog,link"; then + vars="deplibs" + else + vars="compile_deplibs finalize_deplibs" + fi + for var in $vars dependency_libs; do + # Add libraries to $var in reverse order + eval tmp_libs=\"\$$var\" + new_libs= + for deplib in $tmp_libs; do + # FIXME: Pedantically, this is the right thing to do, so + # that some nasty dependency loop isn't accidentally + # broken: + #new_libs="$deplib $new_libs" + # Pragmatically, this seems to cause very few problems in + # practice: + case $deplib in + -L*) new_libs="$deplib $new_libs" ;; + -R*) ;; + *) + # And here is the reason: when a library appears more + # than once as an explicit dependence of a library, or + # is implicitly linked in more than once by the + # compiler, it is considered special, and multiple + # occurrences thereof are not removed. Compare this + # with having the same library being listed as a + # dependency of multiple other libraries: in this case, + # we know (pedantically, we assume) the library does not + # need to be listed more than once, so we keep only the + # last copy. This is not always right, but it is rare + # enough that we require users that really mean to play + # such unportable linking tricks to link the library + # using -Wl,-lname, so that libtool does not consider it + # for duplicate removal. + case " $specialdeplibs " in + *" $deplib "*) new_libs="$deplib $new_libs" ;; + *) + case " $new_libs " in + *" $deplib "*) ;; + *) new_libs="$deplib $new_libs" ;; + esac + ;; + esac + ;; + esac + done + tmp_libs= + for deplib in $new_libs; do + case $deplib in + -L*) + case " $tmp_libs " in + *" $deplib "*) ;; + *) func_append tmp_libs " $deplib" ;; + esac + ;; + *) func_append tmp_libs " $deplib" ;; + esac + done + eval $var=\"$tmp_libs\" + done # for var + fi + # Last step: remove runtime libs from dependency_libs + # (they stay in deplibs) + tmp_libs= + for i in $dependency_libs ; do + case " $predeps $postdeps $compiler_lib_search_path " in + *" $i "*) + i="" + ;; + esac + if test -n "$i" ; then + func_append tmp_libs " $i" + fi + done + dependency_libs=$tmp_libs + done # for pass + if test "$linkmode" = prog; then + dlfiles="$newdlfiles" + fi + if test "$linkmode" = prog || test "$linkmode" = lib; then + dlprefiles="$newdlprefiles" + fi + + case $linkmode in + oldlib) + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + func_warning "\`-dlopen' is ignored for archives" + fi + + case " $deplibs" in + *\ -l* | *\ -L*) + func_warning "\`-l' and \`-L' are ignored for archives" ;; + esac + + test -n "$rpath" && \ + func_warning "\`-rpath' is ignored for archives" + + test -n "$xrpath" && \ + func_warning "\`-R' is ignored for archives" + + test -n "$vinfo" && \ + func_warning "\`-version-info/-version-number' is ignored for archives" + + test -n "$release" && \ + func_warning "\`-release' is ignored for archives" + + test -n "$export_symbols$export_symbols_regex" && \ + func_warning "\`-export-symbols' is ignored for archives" + + # Now set the variables for building old libraries. + build_libtool_libs=no + oldlibs="$output" + func_append objs "$old_deplibs" + ;; + + lib) + # Make sure we only generate libraries of the form `libNAME.la'. + case $outputname in + lib*) + func_stripname 'lib' '.la' "$outputname" + name=$func_stripname_result + eval shared_ext=\"$shrext_cmds\" + eval libname=\"$libname_spec\" + ;; + *) + test "$module" = no && \ + func_fatal_help "libtool library \`$output' must begin with \`lib'" + + if test "$need_lib_prefix" != no; then + # Add the "lib" prefix for modules if required + func_stripname '' '.la' "$outputname" + name=$func_stripname_result + eval shared_ext=\"$shrext_cmds\" + eval libname=\"$libname_spec\" + else + func_stripname '' '.la' "$outputname" + libname=$func_stripname_result + fi + ;; + esac + + if test -n "$objs"; then + if test "$deplibs_check_method" != pass_all; then + func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" + else + echo + $ECHO "*** Warning: Linking the shared library $output against the non-libtool" + $ECHO "*** objects $objs is not portable!" + func_append libobjs " $objs" + fi + fi + + test "$dlself" != no && \ + func_warning "\`-dlopen self' is ignored for libtool libraries" + + set dummy $rpath + shift + test "$#" -gt 1 && \ + func_warning "ignoring multiple \`-rpath's for a libtool library" + + install_libdir="$1" + + oldlibs= + if test -z "$rpath"; then + if test "$build_libtool_libs" = yes; then + # Building a libtool convenience library. + # Some compilers have problems with a `.al' extension so + # convenience libraries should have the same extension an + # archive normally would. + oldlibs="$output_objdir/$libname.$libext $oldlibs" + build_libtool_libs=convenience + build_old_libs=yes + fi + + test -n "$vinfo" && \ + func_warning "\`-version-info/-version-number' is ignored for convenience libraries" + + test -n "$release" && \ + func_warning "\`-release' is ignored for convenience libraries" + else + + # Parse the version information argument. + save_ifs="$IFS"; IFS=':' + set dummy $vinfo 0 0 0 + shift + IFS="$save_ifs" + + test -n "$7" && \ + func_fatal_help "too many parameters to \`-version-info'" + + # convert absolute version numbers to libtool ages + # this retains compatibility with .la files and attempts + # to make the code below a bit more comprehensible + + case $vinfo_number in + yes) + number_major="$1" + number_minor="$2" + number_revision="$3" + # + # There are really only two kinds -- those that + # use the current revision as the major version + # and those that subtract age and use age as + # a minor version. But, then there is irix + # which has an extra 1 added just for fun + # + case $version_type in + darwin|linux|osf|windows|none) + func_arith $number_major + $number_minor + current=$func_arith_result + age="$number_minor" + revision="$number_revision" + ;; + freebsd-aout|freebsd-elf|qnx|sunos) + current="$number_major" + revision="$number_minor" + age="0" + ;; + irix|nonstopux) + func_arith $number_major + $number_minor + current=$func_arith_result + age="$number_minor" + revision="$number_minor" + lt_irix_increment=no + ;; + esac + ;; + no) + current="$1" + revision="$2" + age="$3" + ;; + esac + + # Check that each of the things are valid numbers. + case $current in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "CURRENT \`$current' must be a nonnegative integer" + func_fatal_error "\`$vinfo' is not valid version information" + ;; + esac + + case $revision in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "REVISION \`$revision' must be a nonnegative integer" + func_fatal_error "\`$vinfo' is not valid version information" + ;; + esac + + case $age in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + func_error "AGE \`$age' must be a nonnegative integer" + func_fatal_error "\`$vinfo' is not valid version information" + ;; + esac + + if test "$age" -gt "$current"; then + func_error "AGE \`$age' is greater than the current interface number \`$current'" + func_fatal_error "\`$vinfo' is not valid version information" + fi + + # Calculate the version variables. + major= + versuffix= + verstring= + case $version_type in + none) ;; + + darwin) + # Like Linux, but with the current version available in + # verstring for coding it into the library header + func_arith $current - $age + major=.$func_arith_result + versuffix="$major.$age.$revision" + # Darwin ld doesn't like 0 for these options... + func_arith $current + 1 + minor_current=$func_arith_result + xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" + verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" + ;; + + freebsd-aout) + major=".$current" + versuffix=".$current.$revision"; + ;; + + freebsd-elf) + major=".$current" + versuffix=".$current" + ;; + + irix | nonstopux) + if test "X$lt_irix_increment" = "Xno"; then + func_arith $current - $age + else + func_arith $current - $age + 1 + fi + major=$func_arith_result + + case $version_type in + nonstopux) verstring_prefix=nonstopux ;; + *) verstring_prefix=sgi ;; + esac + verstring="$verstring_prefix$major.$revision" + + # Add in all the interfaces that we are compatible with. + loop=$revision + while test "$loop" -ne 0; do + func_arith $revision - $loop + iface=$func_arith_result + func_arith $loop - 1 + loop=$func_arith_result + verstring="$verstring_prefix$major.$iface:$verstring" + done + + # Before this point, $major must not contain `.'. + major=.$major + versuffix="$major.$revision" + ;; + + linux) + func_arith $current - $age + major=.$func_arith_result + versuffix="$major.$age.$revision" + ;; + + osf) + func_arith $current - $age + major=.$func_arith_result + versuffix=".$current.$age.$revision" + verstring="$current.$age.$revision" + + # Add in all the interfaces that we are compatible with. + loop=$age + while test "$loop" -ne 0; do + func_arith $current - $loop + iface=$func_arith_result + func_arith $loop - 1 + loop=$func_arith_result + verstring="$verstring:${iface}.0" + done + + # Make executables depend on our current version. + func_append verstring ":${current}.0" + ;; + + qnx) + major=".$current" + versuffix=".$current" + ;; + + sunos) + major=".$current" + versuffix=".$current.$revision" + ;; + + windows) + # Use '-' rather than '.', since we only want one + # extension on DOS 8.3 filesystems. + func_arith $current - $age + major=$func_arith_result + versuffix="-$major" + ;; + + *) + func_fatal_configuration "unknown library version type \`$version_type'" + ;; + esac + + # Clear the version info if we defaulted, and they specified a release. + if test -z "$vinfo" && test -n "$release"; then + major= + case $version_type in + darwin) + # we can't check for "0.0" in archive_cmds due to quoting + # problems, so we reset it completely + verstring= + ;; + *) + verstring="0.0" + ;; + esac + if test "$need_version" = no; then + versuffix= + else + versuffix=".0.0" + fi + fi + + # Remove version info from name if versioning should be avoided + if test "$avoid_version" = yes && test "$need_version" = no; then + major= + versuffix= + verstring="" + fi + + # Check to see if the archive will have undefined symbols. + if test "$allow_undefined" = yes; then + if test "$allow_undefined_flag" = unsupported; then + func_warning "undefined symbols not allowed in $host shared libraries" + build_libtool_libs=no + build_old_libs=yes + fi + else + # Don't allow undefined symbols. + allow_undefined_flag="$no_undefined_flag" + fi + + fi + + func_generate_dlsyms "$libname" "$libname" "yes" + func_append libobjs " $symfileobj" + test "X$libobjs" = "X " && libobjs= + + if test "$opt_mode" != relink; then + # Remove our outputs, but don't remove object files since they + # may have been created when compiling PIC objects. + removelist= + tempremovelist=`$ECHO "$output_objdir/*"` + for p in $tempremovelist; do + case $p in + *.$objext | *.gcno) + ;; + $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) + if test "X$precious_files_regex" != "X"; then + if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 + then + continue + fi + fi + func_append removelist " $p" + ;; + *) ;; + esac + done + test -n "$removelist" && \ + func_show_eval "${RM}r \$removelist" + fi + + # Now set the variables for building old libraries. + if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then + func_append oldlibs " $output_objdir/$libname.$libext" + + # Transform .lo files to .o files. + oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP` + fi + + # Eliminate all temporary directories. + #for path in $notinst_path; do + # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` + # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` + # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` + #done + + if test -n "$xrpath"; then + # If the user specified any rpath flags, then add them. + temp_xrpath= + for libdir in $xrpath; do + func_replace_sysroot "$libdir" + func_append temp_xrpath " -R$func_replace_sysroot_result" + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + done + if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then + dependency_libs="$temp_xrpath $dependency_libs" + fi + fi + + # Make sure dlfiles contains only unique files that won't be dlpreopened + old_dlfiles="$dlfiles" + dlfiles= + for lib in $old_dlfiles; do + case " $dlprefiles $dlfiles " in + *" $lib "*) ;; + *) func_append dlfiles " $lib" ;; + esac + done + + # Make sure dlprefiles contains only unique files + old_dlprefiles="$dlprefiles" + dlprefiles= + for lib in $old_dlprefiles; do + case "$dlprefiles " in + *" $lib "*) ;; + *) func_append dlprefiles " $lib" ;; + esac + done + + if test "$build_libtool_libs" = yes; then + if test -n "$rpath"; then + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) + # these systems don't actually have a c library (as such)! + ;; + *-*-rhapsody* | *-*-darwin1.[012]) + # Rhapsody C library is in the System framework + func_append deplibs " System.ltframework" + ;; + *-*-netbsd*) + # Don't link with libc until the a.out ld.so is fixed. + ;; + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) + # Do not include libc due to us having libc/libc_r. + ;; + *-*-sco3.2v5* | *-*-sco5v6*) + # Causes problems with __ctype + ;; + *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) + # Compiler inserts libc in the correct place for threads to work + ;; + *) + # Add libc to deplibs on all other systems if necessary. + if test "$build_libtool_need_lc" = "yes"; then + func_append deplibs " -lc" + fi + ;; + esac + fi + + # Transform deplibs into only deplibs that can be linked in shared. + name_save=$name + libname_save=$libname + release_save=$release + versuffix_save=$versuffix + major_save=$major + # I'm not sure if I'm treating the release correctly. I think + # release should show up in the -l (ie -lgmp5) so we don't want to + # add it in twice. Is that correct? + release="" + versuffix="" + major="" + newdeplibs= + droppeddeps=no + case $deplibs_check_method in + pass_all) + # Don't check for shared/static. Everything works. + # This might be a little naive. We might want to check + # whether the library exists or not. But this is on + # osf3 & osf4 and I'm not really sure... Just + # implementing what was already the behavior. + newdeplibs=$deplibs + ;; + test_compile) + # This code stresses the "libraries are programs" paradigm to its + # limits. Maybe even breaks it. We compile a program, linking it + # against the deplibs as a proxy for the library. Then we can check + # whether they linked in statically or dynamically with ldd. + $opt_dry_run || $RM conftest.c + cat > conftest.c </dev/null` + $nocaseglob + else + potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` + fi + for potent_lib in $potential_libs; do + # Follow soft links. + if ls -lLd "$potent_lib" 2>/dev/null | + $GREP " -> " >/dev/null; then + continue + fi + # The statement above tries to avoid entering an + # endless loop below, in case of cyclic links. + # We might still enter an endless loop, since a link + # loop can be closed while we follow links, + # but so what? + potlib="$potent_lib" + while test -h "$potlib" 2>/dev/null; do + potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` + case $potliblink in + [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; + *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";; + esac + done + if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | + $SED -e 10q | + $EGREP "$file_magic_regex" > /dev/null; then + func_append newdeplibs " $a_deplib" + a_deplib="" + break 2 + fi + done + done + fi + if test -n "$a_deplib" ; then + droppeddeps=yes + echo + $ECHO "*** Warning: linker path does not have real file for library $a_deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because I did check the linker path looking for a file starting" + if test -z "$potlib" ; then + $ECHO "*** with $libname but no candidates were found. (...for file magic test)" + else + $ECHO "*** with $libname and none of the candidates passed a file format test" + $ECHO "*** using a file magic. Last file checked: $potlib" + fi + fi + ;; + *) + # Add a -L argument. + func_append newdeplibs " $a_deplib" + ;; + esac + done # Gone through all deplibs. + ;; + match_pattern*) + set dummy $deplibs_check_method; shift + match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` + for a_deplib in $deplibs; do + case $a_deplib in + -l*) + func_stripname -l '' "$a_deplib" + name=$func_stripname_result + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + case " $predeps $postdeps " in + *" $a_deplib "*) + func_append newdeplibs " $a_deplib" + a_deplib="" + ;; + esac + fi + if test -n "$a_deplib" ; then + libname=`eval "\\$ECHO \"$libname_spec\""` + for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do + potential_libs=`ls $i/$libname[.-]* 2>/dev/null` + for potent_lib in $potential_libs; do + potlib="$potent_lib" # see symlink-check above in file_magic test + if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ + $EGREP "$match_pattern_regex" > /dev/null; then + func_append newdeplibs " $a_deplib" + a_deplib="" + break 2 + fi + done + done + fi + if test -n "$a_deplib" ; then + droppeddeps=yes + echo + $ECHO "*** Warning: linker path does not have real file for library $a_deplib." + echo "*** I have the capability to make that library automatically link in when" + echo "*** you link to this library. But I can only do this if you have a" + echo "*** shared version of the library, which you do not appear to have" + echo "*** because I did check the linker path looking for a file starting" + if test -z "$potlib" ; then + $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" + else + $ECHO "*** with $libname and none of the candidates passed a file format test" + $ECHO "*** using a regex pattern. Last file checked: $potlib" + fi + fi + ;; + *) + # Add a -L argument. + func_append newdeplibs " $a_deplib" + ;; + esac + done # Gone through all deplibs. + ;; + none | unknown | *) + newdeplibs="" + tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + for i in $predeps $postdeps ; do + # can't use Xsed below, because $i might contain '/' + tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"` + done + fi + case $tmp_deplibs in + *[!\ \ ]*) + echo + if test "X$deplibs_check_method" = "Xnone"; then + echo "*** Warning: inter-library dependencies are not supported in this platform." + else + echo "*** Warning: inter-library dependencies are not known to be supported." + fi + echo "*** All declared inter-library dependencies are being dropped." + droppeddeps=yes + ;; + esac + ;; + esac + versuffix=$versuffix_save + major=$major_save + release=$release_save + libname=$libname_save + name=$name_save + + case $host in + *-*-rhapsody* | *-*-darwin1.[012]) + # On Rhapsody replace the C library with the System framework + newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` + ;; + esac + + if test "$droppeddeps" = yes; then + if test "$module" = yes; then + echo + echo "*** Warning: libtool could not satisfy all declared inter-library" + $ECHO "*** dependencies of module $libname. Therefore, libtool will create" + echo "*** a static module, that should work as long as the dlopening" + echo "*** application is linked with the -dlopen flag." + if test -z "$global_symbol_pipe"; then + echo + echo "*** However, this would only work if libtool was able to extract symbol" + echo "*** lists from a program, using \`nm' or equivalent, but libtool could" + echo "*** not find such a program. So, this module is probably useless." + echo "*** \`nm' from GNU binutils and a full rebuild may help." + fi + if test "$build_old_libs" = no; then + oldlibs="$output_objdir/$libname.$libext" + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + else + echo "*** The inter-library dependencies that have been dropped here will be" + echo "*** automatically added whenever a program is linked with this library" + echo "*** or is declared to -dlopen it." + + if test "$allow_undefined" = no; then + echo + echo "*** Since this library must not contain undefined symbols," + echo "*** because either the platform does not support them or" + echo "*** it was explicitly requested with -no-undefined," + echo "*** libtool will only create a static version of it." + if test "$build_old_libs" = no; then + oldlibs="$output_objdir/$libname.$libext" + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + fi + fi + fi + # Done checking deplibs! + deplibs=$newdeplibs + fi + # Time to change all our "foo.ltframework" stuff back to "-framework foo" + case $host in + *-*-darwin*) + newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + ;; + esac + + # move library search paths that coincide with paths to not yet + # installed libraries to the beginning of the library search list + new_libs= + for path in $notinst_path; do + case " $new_libs " in + *" -L$path/$objdir "*) ;; + *) + case " $deplibs " in + *" -L$path/$objdir "*) + func_append new_libs " -L$path/$objdir" ;; + esac + ;; + esac + done + for deplib in $deplibs; do + case $deplib in + -L*) + case " $new_libs " in + *" $deplib "*) ;; + *) func_append new_libs " $deplib" ;; + esac + ;; + *) func_append new_libs " $deplib" ;; + esac + done + deplibs="$new_libs" + + # All the library-specific variables (install_libdir is set above). + library_names= + old_library= + dlname= + + # Test again, we may have decided not to build it any more + if test "$build_libtool_libs" = yes; then + if test "$hardcode_into_libs" = yes; then + # Hardcode the library paths + hardcode_libdirs= + dep_rpath= + rpath="$finalize_rpath" + test "$opt_mode" != relink && rpath="$compile_rpath$rpath" + for libdir in $rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + func_replace_sysroot "$libdir" + libdir=$func_replace_sysroot_result + if test -z "$hardcode_libdirs"; then + hardcode_libdirs="$libdir" + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + func_append dep_rpath " $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) func_apped perm_rpath " $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir="$hardcode_libdirs" + if test -n "$hardcode_libdir_flag_spec_ld"; then + eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" + else + eval dep_rpath=\"$hardcode_libdir_flag_spec\" + fi + fi + if test -n "$runpath_var" && test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + func_append rpath "$dir:" + done + eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" + fi + test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" + fi + + shlibpath="$finalize_shlibpath" + test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath" + if test -n "$shlibpath"; then + eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" + fi + + # Get the real and link names of the library. + eval shared_ext=\"$shrext_cmds\" + eval library_names=\"$library_names_spec\" + set dummy $library_names + shift + realname="$1" + shift + + if test -n "$soname_spec"; then + eval soname=\"$soname_spec\" + else + soname="$realname" + fi + if test -z "$dlname"; then + dlname=$soname + fi + + lib="$output_objdir/$realname" + linknames= + for link + do + func_append linknames " $link" + done + + # Use standard objects if they are pic + test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` + test "X$libobjs" = "X " && libobjs= + + delfiles= + if test -n "$export_symbols" && test -n "$include_expsyms"; then + $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" + export_symbols="$output_objdir/$libname.uexp" + func_append delfiles " $export_symbols" + fi + + orig_export_symbols= + case $host_os in + cygwin* | mingw* | cegcc*) + if test -n "$export_symbols" && test -z "$export_symbols_regex"; then + # exporting using user supplied symfile + if test "x`$SED 1q $export_symbols`" != xEXPORTS; then + # and it's NOT already a .def file. Must figure out + # which of the given symbols are data symbols and tag + # them as such. So, trigger use of export_symbols_cmds. + # export_symbols gets reassigned inside the "prepare + # the list of exported symbols" if statement, so the + # include_expsyms logic still works. + orig_export_symbols="$export_symbols" + export_symbols= + always_export_symbols=yes + fi + fi + ;; + esac + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then + func_verbose "generating symbol list for \`$libname.la'" + export_symbols="$output_objdir/$libname.exp" + $opt_dry_run || $RM $export_symbols + cmds=$export_symbols_cmds + save_ifs="$IFS"; IFS='~' + for cmd1 in $cmds; do + IFS="$save_ifs" + # Take the normal branch if the nm_file_list_spec branch + # doesn't work or if tool conversion is not needed. + case $nm_file_list_spec~$to_tool_file_cmd in + *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) + try_normal_branch=yes + eval cmd=\"$cmd1\" + func_len " $cmd" + len=$func_len_result + ;; + *) + try_normal_branch=no + ;; + esac + if test "$try_normal_branch" = yes \ + && { test "$len" -lt "$max_cmd_len" \ + || test "$max_cmd_len" -le -1; } + then + func_show_eval "$cmd" 'exit $?' + skipped_export=false + elif test -n "$nm_file_list_spec"; then + func_basename "$output" + output_la=$func_basename_result + save_libobjs=$libobjs + save_output=$output + output=${output_objdir}/${output_la}.nm + func_to_tool_file "$output" + libobjs=$nm_file_list_spec$func_to_tool_file_result + func_append delfiles " $output" + func_verbose "creating $NM input file list: $output" + for obj in $save_libobjs; do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" + done > "$output" + eval cmd=\"$cmd1\" + func_show_eval "$cmd" 'exit $?' + output=$save_output + libobjs=$save_libobjs + skipped_export=false + else + # The command line is too long to execute in one step. + func_verbose "using reloadable object file for export list..." + skipped_export=: + # Break out early, otherwise skipped_export may be + # set to false by a later but shorter cmd. + break + fi + done + IFS="$save_ifs" + if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then + func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' + func_show_eval '$MV "${export_symbols}T" "$export_symbols"' + fi + fi + fi + + if test -n "$export_symbols" && test -n "$include_expsyms"; then + tmp_export_symbols="$export_symbols" + test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" + $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' + fi + + if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then + # The given exports_symbols file has to be filtered, so filter it. + func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" + # FIXME: $output_objdir/$libname.filter potentially contains lots of + # 's' commands which not all seds can handle. GNU sed should be fine + # though. Also, the filter scales superlinearly with the number of + # global variables. join(1) would be nice here, but unfortunately + # isn't a blessed tool. + $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter + func_append delfiles " $export_symbols $output_objdir/$libname.filter" + export_symbols=$output_objdir/$libname.def + $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols + fi + + tmp_deplibs= + for test_deplib in $deplibs; do + case " $convenience " in + *" $test_deplib "*) ;; + *) + func_append tmp_deplibs " $test_deplib" + ;; + esac + done + deplibs="$tmp_deplibs" + + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec" && + test "$compiler_needs_object" = yes && + test -z "$libobjs"; then + # extract the archives, so we have objects to list. + # TODO: could optimize this to just extract one archive. + whole_archive_flag_spec= + fi + if test -n "$whole_archive_flag_spec"; then + save_libobjs=$libobjs + eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + test "X$libobjs" = "X " && libobjs= + else + gentop="$output_objdir/${outputname}x" + func_append generated " $gentop" + + func_extract_archives $gentop $convenience + func_append libobjs " $func_extract_archives_result" + test "X$libobjs" = "X " && libobjs= + fi + fi + + if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then + eval flag=\"$thread_safe_flag_spec\" + func_append linker_flags " $flag" + fi + + # Make a backup of the uninstalled library when relinking + if test "$opt_mode" = relink; then + $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? + fi + + # Do each of the archive commands. + if test "$module" = yes && test -n "$module_cmds" ; then + if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then + eval test_cmds=\"$module_expsym_cmds\" + cmds=$module_expsym_cmds + else + eval test_cmds=\"$module_cmds\" + cmds=$module_cmds + fi + else + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + eval test_cmds=\"$archive_expsym_cmds\" + cmds=$archive_expsym_cmds + else + eval test_cmds=\"$archive_cmds\" + cmds=$archive_cmds + fi + fi + + if test "X$skipped_export" != "X:" && + func_len " $test_cmds" && + len=$func_len_result && + test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then + : + else + # The command line is too long to link in one step, link piecewise + # or, if using GNU ld and skipped_export is not :, use a linker + # script. + + # Save the value of $output and $libobjs because we want to + # use them later. If we have whole_archive_flag_spec, we + # want to use save_libobjs as it was before + # whole_archive_flag_spec was expanded, because we can't + # assume the linker understands whole_archive_flag_spec. + # This may have to be revisited, in case too many + # convenience libraries get linked in and end up exceeding + # the spec. + if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then + save_libobjs=$libobjs + fi + save_output=$output + func_basename "$output" + output_la=$func_basename_result + + # Clear the reloadable object creation command queue and + # initialize k to one. + test_cmds= + concat_cmds= + objlist= + last_robj= + k=1 + + if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then + output=${output_objdir}/${output_la}.lnkscript + func_verbose "creating GNU ld script: $output" + echo 'INPUT (' > $output + for obj in $save_libobjs + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" >> $output + done + echo ')' >> $output + func_append delfiles " $output" + func_to_tool_file "$output" + output=$func_to_tool_file_result + elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then + output=${output_objdir}/${output_la}.lnk + func_verbose "creating linker input file list: $output" + : > $output + set x $save_libobjs + shift + firstobj= + if test "$compiler_needs_object" = yes; then + firstobj="$1 " + shift + fi + for obj + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" >> $output + done + func_append delfiles " $output" + func_to_tool_file "$output" + output=$firstobj\"$file_list_spec$func_to_tool_file_result\" + else + if test -n "$save_libobjs"; then + func_verbose "creating reloadable object files..." + output=$output_objdir/$output_la-${k}.$objext + eval test_cmds=\"$reload_cmds\" + func_len " $test_cmds" + len0=$func_len_result + len=$len0 + + # Loop over the list of objects to be linked. + for obj in $save_libobjs + do + func_len " $obj" + func_arith $len + $func_len_result + len=$func_arith_result + if test "X$objlist" = X || + test "$len" -lt "$max_cmd_len"; then + func_append objlist " $obj" + else + # The command $test_cmds is almost too long, add a + # command to the queue. + if test "$k" -eq 1 ; then + # The first file doesn't have a previous command to add. + reload_objs=$objlist + eval concat_cmds=\"$reload_cmds\" + else + # All subsequent reloadable object files will link in + # the last one created. + reload_objs="$objlist $last_robj" + eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" + fi + last_robj=$output_objdir/$output_la-${k}.$objext + func_arith $k + 1 + k=$func_arith_result + output=$output_objdir/$output_la-${k}.$objext + objlist=" $obj" + func_len " $last_robj" + func_arith $len0 + $func_len_result + len=$func_arith_result + fi + done + # Handle the remaining objects by creating one last + # reloadable object file. All subsequent reloadable object + # files will link in the last one created. + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + reload_objs="$objlist $last_robj" + eval concat_cmds=\"\${concat_cmds}$reload_cmds\" + if test -n "$last_robj"; then + eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" + fi + func_append delfiles " $output" + + else + output= + fi + + if ${skipped_export-false}; then + func_verbose "generating symbol list for \`$libname.la'" + export_symbols="$output_objdir/$libname.exp" + $opt_dry_run || $RM $export_symbols + libobjs=$output + # Append the command to create the export file. + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" + if test -n "$last_robj"; then + eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" + fi + fi + + test -n "$save_libobjs" && + func_verbose "creating a temporary reloadable object file: $output" + + # Loop through the commands generated above and execute them. + save_ifs="$IFS"; IFS='~' + for cmd in $concat_cmds; do + IFS="$save_ifs" + $opt_silent || { + func_quote_for_expand "$cmd" + eval "func_echo $func_quote_for_expand_result" + } + $opt_dry_run || eval "$cmd" || { + lt_exit=$? + + # Restore the uninstalled library and exit + if test "$opt_mode" = relink; then + ( cd "$output_objdir" && \ + $RM "${realname}T" && \ + $MV "${realname}U" "$realname" ) + fi + + exit $lt_exit + } + done + IFS="$save_ifs" + + if test -n "$export_symbols_regex" && ${skipped_export-false}; then + func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' + func_show_eval '$MV "${export_symbols}T" "$export_symbols"' + fi + fi + + if ${skipped_export-false}; then + if test -n "$export_symbols" && test -n "$include_expsyms"; then + tmp_export_symbols="$export_symbols" + test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" + $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' + fi + + if test -n "$orig_export_symbols"; then + # The given exports_symbols file has to be filtered, so filter it. + func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" + # FIXME: $output_objdir/$libname.filter potentially contains lots of + # 's' commands which not all seds can handle. GNU sed should be fine + # though. Also, the filter scales superlinearly with the number of + # global variables. join(1) would be nice here, but unfortunately + # isn't a blessed tool. + $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter + func_append delfiles " $export_symbols $output_objdir/$libname.filter" + export_symbols=$output_objdir/$libname.def + $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols + fi + fi + + libobjs=$output + # Restore the value of output. + output=$save_output + + if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then + eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + test "X$libobjs" = "X " && libobjs= + fi + # Expand the library linking commands again to reset the + # value of $libobjs for piecewise linking. + + # Do each of the archive commands. + if test "$module" = yes && test -n "$module_cmds" ; then + if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then + cmds=$module_expsym_cmds + else + cmds=$module_cmds + fi + else + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + cmds=$archive_expsym_cmds + else + cmds=$archive_cmds + fi + fi + fi + + if test -n "$delfiles"; then + # Append the command to remove temporary files to $cmds. + eval cmds=\"\$cmds~\$RM $delfiles\" + fi + + # Add any objects from preloaded convenience libraries + if test -n "$dlprefiles"; then + gentop="$output_objdir/${outputname}x" + func_append generated " $gentop" + + func_extract_archives $gentop $dlprefiles + func_append libobjs " $func_extract_archives_result" + test "X$libobjs" = "X " && libobjs= + fi + + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + eval cmd=\"$cmd\" + $opt_silent || { + func_quote_for_expand "$cmd" + eval "func_echo $func_quote_for_expand_result" + } + $opt_dry_run || eval "$cmd" || { + lt_exit=$? + + # Restore the uninstalled library and exit + if test "$opt_mode" = relink; then + ( cd "$output_objdir" && \ + $RM "${realname}T" && \ + $MV "${realname}U" "$realname" ) + fi + + exit $lt_exit + } + done + IFS="$save_ifs" + + # Restore the uninstalled library and exit + if test "$opt_mode" = relink; then + $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? + + if test -n "$convenience"; then + if test -z "$whole_archive_flag_spec"; then + func_show_eval '${RM}r "$gentop"' + fi + fi + + exit $EXIT_SUCCESS + fi + + # Create links to the real library. + for linkname in $linknames; do + if test "$realname" != "$linkname"; then + func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' + fi + done + + # If -module or -export-dynamic was specified, set the dlname. + if test "$module" = yes || test "$export_dynamic" = yes; then + # On all known operating systems, these are identical. + dlname="$soname" + fi + fi + ;; + + obj) + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + func_warning "\`-dlopen' is ignored for objects" + fi + + case " $deplibs" in + *\ -l* | *\ -L*) + func_warning "\`-l' and \`-L' are ignored for objects" ;; + esac + + test -n "$rpath" && \ + func_warning "\`-rpath' is ignored for objects" + + test -n "$xrpath" && \ + func_warning "\`-R' is ignored for objects" + + test -n "$vinfo" && \ + func_warning "\`-version-info' is ignored for objects" + + test -n "$release" && \ + func_warning "\`-release' is ignored for objects" + + case $output in + *.lo) + test -n "$objs$old_deplibs" && \ + func_fatal_error "cannot build library object \`$output' from non-libtool objects" + + libobj=$output + func_lo2o "$libobj" + obj=$func_lo2o_result + ;; + *) + libobj= + obj="$output" + ;; + esac + + # Delete the old objects. + $opt_dry_run || $RM $obj $libobj + + # Objects from convenience libraries. This assumes + # single-version convenience libraries. Whenever we create + # different ones for PIC/non-PIC, this we'll have to duplicate + # the extraction. + reload_conv_objs= + gentop= + # reload_cmds runs $LD directly, so let us get rid of + # -Wl from whole_archive_flag_spec and hope we can get by with + # turning comma into space.. + wl= + + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec"; then + eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" + reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` + else + gentop="$output_objdir/${obj}x" + func_append generated " $gentop" + + func_extract_archives $gentop $convenience + reload_conv_objs="$reload_objs $func_extract_archives_result" + fi + fi + + # If we're not building shared, we need to use non_pic_objs + test "$build_libtool_libs" != yes && libobjs="$non_pic_objects" + + # Create the old-style object. + reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test + + output="$obj" + func_execute_cmds "$reload_cmds" 'exit $?' + + # Exit if we aren't doing a library object file. + if test -z "$libobj"; then + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + exit $EXIT_SUCCESS + fi + + if test "$build_libtool_libs" != yes; then + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + # Create an invalid libtool object if no PIC, so that we don't + # accidentally link it into a program. + # $show "echo timestamp > $libobj" + # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? + exit $EXIT_SUCCESS + fi + + if test -n "$pic_flag" || test "$pic_mode" != default; then + # Only do commands if we really have different PIC objects. + reload_objs="$libobjs $reload_conv_objs" + output="$libobj" + func_execute_cmds "$reload_cmds" 'exit $?' + fi + + if test -n "$gentop"; then + func_show_eval '${RM}r "$gentop"' + fi + + exit $EXIT_SUCCESS + ;; + + prog) + case $host in + *cygwin*) func_stripname '' '.exe' "$output" + output=$func_stripname_result.exe;; + esac + test -n "$vinfo" && \ + func_warning "\`-version-info' is ignored for programs" + + test -n "$release" && \ + func_warning "\`-release' is ignored for programs" + + test "$preload" = yes \ + && test "$dlopen_support" = unknown \ + && test "$dlopen_self" = unknown \ + && test "$dlopen_self_static" = unknown && \ + func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." + + case $host in + *-*-rhapsody* | *-*-darwin1.[012]) + # On Rhapsody replace the C library is the System framework + compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` + finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` + ;; + esac + + case $host in + *-*-darwin*) + # Don't allow lazy linking, it breaks C++ global constructors + # But is supposedly fixed on 10.4 or later (yay!). + if test "$tagname" = CXX ; then + case ${MACOSX_DEPLOYMENT_TARGET-10.0} in + 10.[0123]) + func_append compile_command " ${wl}-bind_at_load" + func_append finalize_command " ${wl}-bind_at_load" + ;; + esac + fi + # Time to change all our "foo.ltframework" stuff back to "-framework foo" + compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` + ;; + esac + + + # move library search paths that coincide with paths to not yet + # installed libraries to the beginning of the library search list + new_libs= + for path in $notinst_path; do + case " $new_libs " in + *" -L$path/$objdir "*) ;; + *) + case " $compile_deplibs " in + *" -L$path/$objdir "*) + func_append new_libs " -L$path/$objdir" ;; + esac + ;; + esac + done + for deplib in $compile_deplibs; do + case $deplib in + -L*) + case " $new_libs " in + *" $deplib "*) ;; + *) func_append new_libs " $deplib" ;; + esac + ;; + *) func_append new_libs " $deplib" ;; + esac + done + compile_deplibs="$new_libs" + + + func_append compile_command " $compile_deplibs" + func_append finalize_command " $finalize_deplibs" + + if test -n "$rpath$xrpath"; then + # If the user specified any rpath flags, then add them. + for libdir in $rpath $xrpath; do + # This is the magic to use -rpath. + case "$finalize_rpath " in + *" $libdir "*) ;; + *) func_append finalize_rpath " $libdir" ;; + esac + done + fi + + # Now hardcode the library paths + rpath= + hardcode_libdirs= + for libdir in $compile_rpath $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs="$libdir" + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + func_append rpath " $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) func_append perm_rpath " $libdir" ;; + esac + fi + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` + case :$dllsearchpath: in + *":$libdir:"*) ;; + ::) dllsearchpath=$libdir;; + *) func_append dllsearchpath ":$libdir";; + esac + case :$dllsearchpath: in + *":$testbindir:"*) ;; + ::) dllsearchpath=$testbindir;; + *) func_append dllsearchpath ":$testbindir";; + esac + ;; + esac + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir="$hardcode_libdirs" + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + compile_rpath="$rpath" + + rpath= + hardcode_libdirs= + for libdir in $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs="$libdir" + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + func_append rpath " $flag" + fi + elif test -n "$runpath_var"; then + case "$finalize_perm_rpath " in + *" $libdir "*) ;; + *) func_append finalize_perm_rpath " $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir="$hardcode_libdirs" + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + finalize_rpath="$rpath" + + if test -n "$libobjs" && test "$build_old_libs" = yes; then + # Transform all the library objects into standard objects. + compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` + finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` + fi + + func_generate_dlsyms "$outputname" "@PROGRAM@" "no" + + # template prelinking step + if test -n "$prelink_cmds"; then + func_execute_cmds "$prelink_cmds" 'exit $?' + fi + + wrappers_required=yes + case $host in + *cegcc* | *mingw32ce*) + # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. + wrappers_required=no + ;; + *cygwin* | *mingw* ) + if test "$build_libtool_libs" != yes; then + wrappers_required=no + fi + ;; + *) + if test "$need_relink" = no || test "$build_libtool_libs" != yes; then + wrappers_required=no + fi + ;; + esac + if test "$wrappers_required" = no; then + # Replace the output file specification. + compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` + link_command="$compile_command$compile_rpath" + + # We have no uninstalled library dependencies, so finalize right now. + exit_status=0 + func_show_eval "$link_command" 'exit_status=$?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + # Delete the generated files. + if test -f "$output_objdir/${outputname}S.${objext}"; then + func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' + fi + + exit $exit_status + fi + + if test -n "$compile_shlibpath$finalize_shlibpath"; then + compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" + fi + if test -n "$finalize_shlibpath"; then + finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" + fi + + compile_var= + finalize_var= + if test -n "$runpath_var"; then + if test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + func_append rpath "$dir:" + done + compile_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + if test -n "$finalize_perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $finalize_perm_rpath; do + func_append rpath "$dir:" + done + finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + fi + + if test "$no_install" = yes; then + # We don't need to create a wrapper script. + link_command="$compile_var$compile_command$compile_rpath" + # Replace the output file specification. + link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` + # Delete the old output file. + $opt_dry_run || $RM $output + # Link the executable and exit + func_show_eval "$link_command" 'exit $?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + exit $EXIT_SUCCESS + fi + + if test "$hardcode_action" = relink; then + # Fast installation is not supported + link_command="$compile_var$compile_command$compile_rpath" + relink_command="$finalize_var$finalize_command$finalize_rpath" + + func_warning "this platform does not like uninstalled shared libraries" + func_warning "\`$output' will be relinked during installation" + else + if test "$fast_install" != no; then + link_command="$finalize_var$compile_command$finalize_rpath" + if test "$fast_install" = yes; then + relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` + else + # fast_install is set to needless + relink_command= + fi + else + link_command="$compile_var$compile_command$compile_rpath" + relink_command="$finalize_var$finalize_command$finalize_rpath" + fi + fi + + # Replace the output file specification. + link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` + + # Delete the old output files. + $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname + + func_show_eval "$link_command" 'exit $?' + + if test -n "$postlink_cmds"; then + func_to_tool_file "$output_objdir/$outputname" + postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` + func_execute_cmds "$postlink_cmds" 'exit $?' + fi + + # Now create the wrapper script. + func_verbose "creating $output" + + # Quote the relink command for shipping. + if test -n "$relink_command"; then + # Preserve any variables that may affect compiler behavior + for var in $variables_saved_for_relink; do + if eval test -z \"\${$var+set}\"; then + relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" + elif eval var_value=\$$var; test -z "$var_value"; then + relink_command="$var=; export $var; $relink_command" + else + func_quote_for_eval "$var_value" + relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" + fi + done + relink_command="(cd `pwd`; $relink_command)" + relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` + fi + + # Only actually do things if not in dry run mode. + $opt_dry_run || { + # win32 will think the script is a binary if it has + # a .exe suffix, so we strip it off here. + case $output in + *.exe) func_stripname '' '.exe' "$output" + output=$func_stripname_result ;; + esac + # test for cygwin because mv fails w/o .exe extensions + case $host in + *cygwin*) + exeext=.exe + func_stripname '' '.exe' "$outputname" + outputname=$func_stripname_result ;; + *) exeext= ;; + esac + case $host in + *cygwin* | *mingw* ) + func_dirname_and_basename "$output" "" "." + output_name=$func_basename_result + output_path=$func_dirname_result + cwrappersource="$output_path/$objdir/lt-$output_name.c" + cwrapper="$output_path/$output_name.exe" + $RM $cwrappersource $cwrapper + trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 + + func_emit_cwrapperexe_src > $cwrappersource + + # The wrapper executable is built using the $host compiler, + # because it contains $host paths and files. If cross- + # compiling, it, like the target executable, must be + # executed on the $host or under an emulation environment. + $opt_dry_run || { + $LTCC $LTCFLAGS -o $cwrapper $cwrappersource + $STRIP $cwrapper + } + + # Now, create the wrapper script for func_source use: + func_ltwrapper_scriptname $cwrapper + $RM $func_ltwrapper_scriptname_result + trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 + $opt_dry_run || { + # note: this script will not be executed, so do not chmod. + if test "x$build" = "x$host" ; then + $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result + else + func_emit_wrapper no > $func_ltwrapper_scriptname_result + fi + } + ;; + * ) + $RM $output + trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 + + func_emit_wrapper no > $output + chmod +x $output + ;; + esac + } + exit $EXIT_SUCCESS + ;; + esac + + # See if we need to build an old-fashioned archive. + for oldlib in $oldlibs; do + + if test "$build_libtool_libs" = convenience; then + oldobjs="$libobjs_save $symfileobj" + addlibs="$convenience" + build_libtool_libs=no + else + if test "$build_libtool_libs" = module; then + oldobjs="$libobjs_save" + build_libtool_libs=no + else + oldobjs="$old_deplibs $non_pic_objects" + if test "$preload" = yes && test -f "$symfileobj"; then + func_append oldobjs " $symfileobj" + fi + fi + addlibs="$old_convenience" + fi + + if test -n "$addlibs"; then + gentop="$output_objdir/${outputname}x" + func_append generated " $gentop" + + func_extract_archives $gentop $addlibs + func_append oldobjs " $func_extract_archives_result" + fi + + # Do each command in the archive commands. + if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then + cmds=$old_archive_from_new_cmds + else + + # Add any objects from preloaded convenience libraries + if test -n "$dlprefiles"; then + gentop="$output_objdir/${outputname}x" + func_append generated " $gentop" + + func_extract_archives $gentop $dlprefiles + func_append oldobjs " $func_extract_archives_result" + fi + + # POSIX demands no paths to be encoded in archives. We have + # to avoid creating archives with duplicate basenames if we + # might have to extract them afterwards, e.g., when creating a + # static archive out of a convenience library, or when linking + # the entirety of a libtool archive into another (currently + # not supported by libtool). + if (for obj in $oldobjs + do + func_basename "$obj" + $ECHO "$func_basename_result" + done | sort | sort -uc >/dev/null 2>&1); then + : + else + echo "copying selected object files to avoid basename conflicts..." + gentop="$output_objdir/${outputname}x" + func_append generated " $gentop" + func_mkdir_p "$gentop" + save_oldobjs=$oldobjs + oldobjs= + counter=1 + for obj in $save_oldobjs + do + func_basename "$obj" + objbase="$func_basename_result" + case " $oldobjs " in + " ") oldobjs=$obj ;; + *[\ /]"$objbase "*) + while :; do + # Make sure we don't pick an alternate name that also + # overlaps. + newobj=lt$counter-$objbase + func_arith $counter + 1 + counter=$func_arith_result + case " $oldobjs " in + *[\ /]"$newobj "*) ;; + *) if test ! -f "$gentop/$newobj"; then break; fi ;; + esac + done + func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" + func_append oldobjs " $gentop/$newobj" + ;; + *) func_append oldobjs " $obj" ;; + esac + done + fi + eval cmds=\"$old_archive_cmds\" + + func_len " $cmds" + len=$func_len_result + if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then + cmds=$old_archive_cmds + elif test -n "$archiver_list_spec"; then + func_verbose "using command file archive linking..." + for obj in $oldobjs + do + func_to_tool_file "$obj" + $ECHO "$func_to_tool_file_result" + done > $output_objdir/$libname.libcmd + func_to_tool_file "$output_objdir/$libname.libcmd" + oldobjs=" $archiver_list_spec$func_to_tool_file_result" + cmds=$old_archive_cmds + else + # the command line is too long to link in one step, link in parts + func_verbose "using piecewise archive linking..." + save_RANLIB=$RANLIB + RANLIB=: + objlist= + concat_cmds= + save_oldobjs=$oldobjs + oldobjs= + # Is there a better way of finding the last object in the list? + for obj in $save_oldobjs + do + last_oldobj=$obj + done + eval test_cmds=\"$old_archive_cmds\" + func_len " $test_cmds" + len0=$func_len_result + len=$len0 + for obj in $save_oldobjs + do + func_len " $obj" + func_arith $len + $func_len_result + len=$func_arith_result + func_append objlist " $obj" + if test "$len" -lt "$max_cmd_len"; then + : + else + # the above command should be used before it gets too long + oldobjs=$objlist + if test "$obj" = "$last_oldobj" ; then + RANLIB=$save_RANLIB + fi + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" + objlist= + len=$len0 + fi + done + RANLIB=$save_RANLIB + oldobjs=$objlist + if test "X$oldobjs" = "X" ; then + eval cmds=\"\$concat_cmds\" + else + eval cmds=\"\$concat_cmds~\$old_archive_cmds\" + fi + fi + fi + func_execute_cmds "$cmds" 'exit $?' + done + + test -n "$generated" && \ + func_show_eval "${RM}r$generated" + + # Now create the libtool archive. + case $output in + *.la) + old_library= + test "$build_old_libs" = yes && old_library="$libname.$libext" + func_verbose "creating $output" + + # Preserve any variables that may affect compiler behavior + for var in $variables_saved_for_relink; do + if eval test -z \"\${$var+set}\"; then + relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" + elif eval var_value=\$$var; test -z "$var_value"; then + relink_command="$var=; export $var; $relink_command" + else + func_quote_for_eval "$var_value" + relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" + fi + done + # Quote the link command for shipping. + relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" + relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` + if test "$hardcode_automatic" = yes ; then + relink_command= + fi + + # Only create the output if not a dry run. + $opt_dry_run || { + for installed in no yes; do + if test "$installed" = yes; then + if test -z "$install_libdir"; then + break + fi + output="$output_objdir/$outputname"i + # Replace all uninstalled libtool libraries with the installed ones + newdependency_libs= + for deplib in $dependency_libs; do + case $deplib in + *.la) + func_basename "$deplib" + name="$func_basename_result" + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` + test -z "$libdir" && \ + func_fatal_error "\`$deplib' is not a valid libtool archive" + func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" + ;; + -L*) + func_stripname -L '' "$deplib" + func_replace_sysroot "$func_stripname_result" + func_append newdependency_libs " -L$func_replace_sysroot_result" + ;; + -R*) + func_stripname -R '' "$deplib" + func_replace_sysroot "$func_stripname_result" + func_append newdependency_libs " -R$func_replace_sysroot_result" + ;; + *) func_append newdependency_libs " $deplib" ;; + esac + done + dependency_libs="$newdependency_libs" + newdlfiles= + + for lib in $dlfiles; do + case $lib in + *.la) + func_basename "$lib" + name="$func_basename_result" + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + test -z "$libdir" && \ + func_fatal_error "\`$lib' is not a valid libtool archive" + func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" + ;; + *) func_append newdlfiles " $lib" ;; + esac + done + dlfiles="$newdlfiles" + newdlprefiles= + for lib in $dlprefiles; do + case $lib in + *.la) + # Only pass preopened files to the pseudo-archive (for + # eventual linking with the app. that links it) if we + # didn't already link the preopened objects directly into + # the library: + func_basename "$lib" + name="$func_basename_result" + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + test -z "$libdir" && \ + func_fatal_error "\`$lib' is not a valid libtool archive" + func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" + ;; + esac + done + dlprefiles="$newdlprefiles" + else + newdlfiles= + for lib in $dlfiles; do + case $lib in + [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; + *) abs=`pwd`"/$lib" ;; + esac + func_append newdlfiles " $abs" + done + dlfiles="$newdlfiles" + newdlprefiles= + for lib in $dlprefiles; do + case $lib in + [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; + *) abs=`pwd`"/$lib" ;; + esac + func_append newdlprefiles " $abs" + done + dlprefiles="$newdlprefiles" + fi + $RM $output + # place dlname in correct position for cygwin + # In fact, it would be nice if we could use this code for all target + # systems that can't hard-code library paths into their executables + # and that have no shared library path variable independent of PATH, + # but it turns out we can't easily determine that from inspecting + # libtool variables, so we have to hard-code the OSs to which it + # applies here; at the moment, that means platforms that use the PE + # object format with DLL files. See the long comment at the top of + # tests/bindir.at for full details. + tdlname=$dlname + case $host,$output,$installed,$module,$dlname in + *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) + # If a -bindir argument was supplied, place the dll there. + if test "x$bindir" != x ; + then + func_relative_path "$install_libdir" "$bindir" + tdlname=$func_relative_path_result$dlname + else + # Otherwise fall back on heuristic. + tdlname=../bin/$dlname + fi + ;; + esac + $ECHO > $output "\ +# $outputname - a libtool library file +# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION +# +# Please DO NOT delete this file! +# It is necessary for linking the library. + +# The name that we can dlopen(3). +dlname='$tdlname' + +# Names of this library. +library_names='$library_names' + +# The name of the static archive. +old_library='$old_library' + +# Linker flags that can not go in dependency_libs. +inherited_linker_flags='$new_inherited_linker_flags' + +# Libraries that this one depends upon. +dependency_libs='$dependency_libs' + +# Names of additional weak libraries provided by this library +weak_library_names='$weak_libs' + +# Version information for $libname. +current=$current +age=$age +revision=$revision + +# Is this an already installed library? +installed=$installed + +# Should we warn about portability when linking against -modules? +shouldnotlink=$module + +# Files to dlopen/dlpreopen +dlopen='$dlfiles' +dlpreopen='$dlprefiles' + +# Directory that this library needs to be installed in: +libdir='$install_libdir'" + if test "$installed" = no && test "$need_relink" = yes; then + $ECHO >> $output "\ +relink_command=\"$relink_command\"" + fi + done + } + + # Do a symbolic link so that the libtool archive can be found in + # LD_LIBRARY_PATH before the program is installed. + func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' + ;; + esac + exit $EXIT_SUCCESS +} + +{ test "$opt_mode" = link || test "$opt_mode" = relink; } && + func_mode_link ${1+"$@"} + + +# func_mode_uninstall arg... +func_mode_uninstall () +{ + $opt_debug + RM="$nonopt" + files= + rmforce= + exit_status=0 + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic="$magic" + + for arg + do + case $arg in + -f) func_append RM " $arg"; rmforce=yes ;; + -*) func_append RM " $arg" ;; + *) func_append files " $arg" ;; + esac + done + + test -z "$RM" && \ + func_fatal_help "you must specify an RM program" + + rmdirs= + + for file in $files; do + func_dirname "$file" "" "." + dir="$func_dirname_result" + if test "X$dir" = X.; then + odir="$objdir" + else + odir="$dir/$objdir" + fi + func_basename "$file" + name="$func_basename_result" + test "$opt_mode" = uninstall && odir="$dir" + + # Remember odir for removal later, being careful to avoid duplicates + if test "$opt_mode" = clean; then + case " $rmdirs " in + *" $odir "*) ;; + *) func_append rmdirs " $odir" ;; + esac + fi + + # Don't error if the file doesn't exist and rm -f was used. + if { test -L "$file"; } >/dev/null 2>&1 || + { test -h "$file"; } >/dev/null 2>&1 || + test -f "$file"; then + : + elif test -d "$file"; then + exit_status=1 + continue + elif test "$rmforce" = yes; then + continue + fi + + rmfiles="$file" + + case $name in + *.la) + # Possibly a libtool archive, so verify it. + if func_lalib_p "$file"; then + func_source $dir/$name + + # Delete the libtool libraries and symlinks. + for n in $library_names; do + func_append rmfiles " $odir/$n" + done + test -n "$old_library" && func_append rmfiles " $odir/$old_library" + + case "$opt_mode" in + clean) + case " $library_names " in + *" $dlname "*) ;; + *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;; + esac + test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i" + ;; + uninstall) + if test -n "$library_names"; then + # Do each command in the postuninstall commands. + func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' + fi + + if test -n "$old_library"; then + # Do each command in the old_postuninstall commands. + func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' + fi + # FIXME: should reinstall the best remaining shared library. + ;; + esac + fi + ;; + + *.lo) + # Possibly a libtool object, so verify it. + if func_lalib_p "$file"; then + + # Read the .lo file + func_source $dir/$name + + # Add PIC object to the list of files to remove. + if test -n "$pic_object" && + test "$pic_object" != none; then + func_append rmfiles " $dir/$pic_object" + fi + + # Add non-PIC object to the list of files to remove. + if test -n "$non_pic_object" && + test "$non_pic_object" != none; then + func_append rmfiles " $dir/$non_pic_object" + fi + fi + ;; + + *) + if test "$opt_mode" = clean ; then + noexename=$name + case $file in + *.exe) + func_stripname '' '.exe' "$file" + file=$func_stripname_result + func_stripname '' '.exe' "$name" + noexename=$func_stripname_result + # $file with .exe has already been added to rmfiles, + # add $file without .exe + func_append rmfiles " $file" + ;; + esac + # Do a test to see if this is a libtool program. + if func_ltwrapper_p "$file"; then + if func_ltwrapper_executable_p "$file"; then + func_ltwrapper_scriptname "$file" + relink_command= + func_source $func_ltwrapper_scriptname_result + func_append rmfiles " $func_ltwrapper_scriptname_result" + else + relink_command= + func_source $dir/$noexename + fi + + # note $name still contains .exe if it was in $file originally + # as does the version of $file that was added into $rmfiles + func_append rmfiles " $odir/$name $odir/${name}S.${objext}" + if test "$fast_install" = yes && test -n "$relink_command"; then + func_append rmfiles " $odir/lt-$name" + fi + if test "X$noexename" != "X$name" ; then + func_append rmfiles " $odir/lt-${noexename}.c" + fi + fi + fi + ;; + esac + func_show_eval "$RM $rmfiles" 'exit_status=1' + done + + # Try to remove the ${objdir}s in the directories where we deleted files + for dir in $rmdirs; do + if test -d "$dir"; then + func_show_eval "rmdir $dir >/dev/null 2>&1" + fi + done + + exit $exit_status +} + +{ test "$opt_mode" = uninstall || test "$opt_mode" = clean; } && + func_mode_uninstall ${1+"$@"} + +test -z "$opt_mode" && { + help="$generic_help" + func_fatal_help "you must specify a MODE" +} + +test -z "$exec_cmd" && \ + func_fatal_help "invalid operation mode \`$opt_mode'" + +if test -n "$exec_cmd"; then + eval exec "$exec_cmd" + exit $EXIT_FAILURE +fi + +exit $exit_status + + +# The TAGs below are defined such that we never get into a situation +# in which we disable both kinds of libraries. Given conflicting +# choices, we go for a static library, that is the most portable, +# since we can't tell whether shared libraries were disabled because +# the user asked for that or because the platform doesn't support +# them. This is particularly important on AIX, because we don't +# support having both static and shared libraries enabled at the same +# time on that platform, so we default to a shared-only configuration. +# If a disable-shared tag is given, we'll fallback to a static-only +# configuration. But we'll never go from static-only to shared-only. + +# ### BEGIN LIBTOOL TAG CONFIG: disable-shared +build_libtool_libs=no +build_old_libs=yes +# ### END LIBTOOL TAG CONFIG: disable-shared + +# ### BEGIN LIBTOOL TAG CONFIG: disable-static +build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` +# ### END LIBTOOL TAG CONFIG: disable-static + +# Local Variables: +# mode:shell-script +# sh-indentation:2 +# End: +# vi:sw=2 +