2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.65 for lcr 1.7.
5 # Report bugs to <andreas@eversberg.eu>.
8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
13 # This configure script is free software; the Free Software Foundation
14 # gives unlimited permission to copy, distribute and modify it.
15 ## -------------------- ##
16 ## M4sh Initialization. ##
17 ## -------------------- ##
19 # Be more Bourne compatible
20 DUALCASE=1; export DUALCASE # for MKS sh
21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25 # is contrary to our usage. Disable this feature.
26 alias -g '${1+"$@"}'='"$@"'
29 case `(set -o) 2>/dev/null` in #(
41 # Printing a long string crashes Solaris 7 /usr/bin/printf.
42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45 # Prefer a ksh shell builtin over an external printf program on Solaris,
46 # but without wasting forks for bash or zsh.
47 if test -z "$BASH_VERSION$ZSH_VERSION" \
48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
50 as_echo_n='print -rn --'
51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57 as_echo_n='/usr/ucb/echo -n'
59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
64 expr "X$arg" : "X\\(.*\\)$as_nl";
65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
70 as_echo_n='sh -c $as_echo_n_body as_echo'
73 as_echo='sh -c $as_echo_body as_echo'
76 # The user is always right.
77 if test "${PATH_SEPARATOR+set}" != set; then
79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
87 # We need space, tab and new line, in precisely that order. Quoting is
88 # there to prevent editors from complaining about space-tab.
89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
90 # splitting by setting IFS to empty value.)
93 # Find who we are. Look in the path if we contain no directory separator.
95 *[\\/]* ) as_myself=$0 ;;
96 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
100 test -z "$as_dir" && as_dir=.
101 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
107 # We did not find ourselves, most probably we were run as `sh COMMAND'
108 # in which case we are not to be found in the path.
109 if test "x$as_myself" = x; then
112 if test ! -f "$as_myself"; then
113 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
117 # Unset variables that we do not need and which cause bugs (e.g. in
118 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
119 # suppresses any "Segmentation fault" message there. '((' could
120 # trigger a bug in pdksh 5.2.14.
121 for as_var in BASH_ENV ENV MAIL MAILPATH
122 do eval test x\${$as_var+set} = xset \
123 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
136 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
138 if test "x$CONFIG_SHELL" = x; then
139 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
142 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
143 # is contrary to our usage. Disable this feature.
144 alias -g '\${1+\"\$@\"}'='\"\$@\"'
147 case \`(set -o) 2>/dev/null\` in #(
155 as_required="as_fn_return () { (exit \$1); }
156 as_fn_success () { as_fn_return 0; }
157 as_fn_failure () { as_fn_return 1; }
158 as_fn_ret_success () { return 0; }
159 as_fn_ret_failure () { return 1; }
162 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
163 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
164 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
165 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
166 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
169 exitcode=1; echo positional parameters were not saved.
171 test x\$exitcode = x0 || exit 1"
172 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
173 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
174 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
175 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
176 test \$(( 1 + 1 )) = 2 || exit 1"
177 if (eval "$as_required") 2>/dev/null; then :
182 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
187 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
190 test -z "$as_dir" && as_dir=.
194 for as_base in sh bash ksh sh5; do
195 # Try only shells that exist, to save several forks.
196 as_shell=$as_dir/$as_base
197 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
198 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
199 CONFIG_SHELL=$as_shell as_have_required=yes
200 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
208 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
209 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
210 CONFIG_SHELL=$SHELL as_have_required=yes
215 if test "x$CONFIG_SHELL" != x; then :
216 # We cannot yet assume a decent shell, so we have to provide a
217 # neutralization value for shells without unset; and this also
218 # works around shells that cannot unset nonexistent variables.
221 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
223 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
226 if test x$as_have_required = xno; then :
227 $as_echo "$0: This script requires a shell more modern than all"
228 $as_echo "$0: the shells that I found on your system."
229 if test x${ZSH_VERSION+set} = xset ; then
230 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
231 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
233 $as_echo "$0: Please tell bug-autoconf@gnu.org and
234 $0: andreas@eversberg.eu about your system, including any
235 $0: error possibly output before this message. Then install
236 $0: a modern shell, or manually run the script under such a
237 $0: shell if you do have one."
243 SHELL=${CONFIG_SHELL-/bin/sh}
245 # Unset more variables known to interfere with behavior of common tools.
246 CLICOLOR_FORCE= GREP_OPTIONS=
247 unset CLICOLOR_FORCE GREP_OPTIONS
249 ## --------------------- ##
250 ## M4sh Shell Functions. ##
251 ## --------------------- ##
254 # Portably unset VAR.
257 { eval $1=; unset $1;}
261 # as_fn_set_status STATUS
262 # -----------------------
263 # Set $? to STATUS, without forking.
271 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
281 # Create "$as_dir" as a directory, including parents if necessary.
286 -*) as_dir=./$as_dir;;
288 test -d "$as_dir" || eval $as_mkdir_p || {
292 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
295 as_dirs="'$as_qdir' $as_dirs"
296 as_dir=`$as_dirname -- "$as_dir" ||
297 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
298 X"$as_dir" : 'X\(//\)[^/]' \| \
299 X"$as_dir" : 'X\(//\)$' \| \
300 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
301 $as_echo X"$as_dir" |
302 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
319 test -d "$as_dir" && break
321 test -z "$as_dirs" || eval "mkdir $as_dirs"
322 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
326 # as_fn_append VAR VALUE
327 # ----------------------
328 # Append the text in VALUE to the end of the definition contained in VAR. Take
329 # advantage of any shell optimizations that allow amortized linear growth over
330 # repeated appends, instead of the typical quadratic growth present in naive
332 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
333 eval 'as_fn_append ()
346 # Perform arithmetic evaluation on the ARGs, and store the result in the
347 # global $as_val. Take advantage of shells that can avoid forks. The arguments
348 # must be portable across $(()) and expr.
349 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
357 as_val=`expr "$@" || test $? -eq 1`
362 # as_fn_error ERROR [LINENO LOG_FD]
363 # ---------------------------------
364 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
365 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
366 # script with status $?, using 1 if that was 0.
369 as_status=$?; test $as_status -eq 0 && as_status=1
371 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
372 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
374 $as_echo "$as_me: error: $1" >&2
375 as_fn_exit $as_status
378 if expr a : '\(a\)' >/dev/null 2>&1 &&
379 test "X`expr 00001 : '.*\(...\)'`" = X001; then
385 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
391 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
397 as_me=`$as_basename -- "$0" ||
398 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
399 X"$0" : 'X\(//\)$' \| \
400 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
402 sed '/^.*\/\([^/][^/]*\)\/*$/{
416 # Avoid depending upon Character Ranges.
417 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
418 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
419 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
420 as_cr_digits='0123456789'
421 as_cr_alnum=$as_cr_Letters$as_cr_digits
424 as_lineno_1=$LINENO as_lineno_1a=$LINENO
425 as_lineno_2=$LINENO as_lineno_2a=$LINENO
426 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
427 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
428 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
440 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
444 chmod +x "$as_me.lineno" ||
445 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
447 # Don't try to exec as it changes $[0], causing all sort of problems
448 # (the dirname of $[0] is not the place where we might find the
449 # original and so on. Autoconf is especially sensitive to this).
451 # Exit status is that of the last command.
455 ECHO_C= ECHO_N= ECHO_T=
456 case `echo -n x` in #(((((
458 case `echo 'xy\c'` in
459 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
461 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
468 rm -f conf$$ conf$$.exe conf$$.file
469 if test -d conf$$.dir; then
470 rm -f conf$$.dir/conf$$.file
473 mkdir conf$$.dir 2>/dev/null
475 if (echo >conf$$.file) 2>/dev/null; then
476 if ln -s conf$$.file conf$$ 2>/dev/null; then
478 # ... but there are two gotchas:
479 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
480 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
481 # In both cases, we have to default to `cp -p'.
482 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
484 elif ln conf$$.file conf$$ 2>/dev/null; then
492 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
493 rmdir conf$$.dir 2>/dev/null
495 if mkdir -p . 2>/dev/null; then
496 as_mkdir_p='mkdir -p "$as_dir"'
498 test -d ./-p && rmdir ./-p
502 if test -x / >/dev/null 2>&1; then
505 if ls -dL / >/dev/null 2>&1; then
512 if test -d "$1"; then
518 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
519 ???[sx]*):;;*)false;;esac;fi
523 as_executable_p=$as_test_x
525 # Sed expression to map a string onto a valid CPP name.
526 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
528 # Sed expression to map a string onto a valid variable name.
529 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
532 test -n "$DJDIR" || exec 7<&0 </dev/null
536 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
537 # so uname gets run too.
538 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
543 ac_default_prefix=/usr/local
545 ac_config_libobj_dir=.
552 # Identity of this package.
554 PACKAGE_TARNAME='lcr'
555 PACKAGE_VERSION='1.7'
556 PACKAGE_STRING='lcr 1.7'
557 PACKAGE_BUGREPORT='andreas@eversberg.eu'
560 ac_unique_file="main.c"
561 # Factoring default headers for most tests.
562 ac_includes_default="\
564 #ifdef HAVE_SYS_TYPES_H
565 # include <sys/types.h>
567 #ifdef HAVE_SYS_STAT_H
568 # include <sys/stat.h>
574 # ifdef HAVE_STDLIB_H
579 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
584 #ifdef HAVE_STRINGS_H
585 # include <strings.h>
587 #ifdef HAVE_INTTYPES_H
588 # include <inttypes.h>
597 ac_subst_vars='am__EXEEXT_FALSE
611 ENABLE_ASTERISK_CHANNEL_DRIVER_FALSE
612 ENABLE_ASTERISK_CHANNEL_DRIVER_TRUE
637 INSTALL_STRIP_PROGRAM
689 program_transform_name
702 enable_option_checking
703 enable_dependency_tracking
710 ac_precious_vars='build_alias
724 # Initialize some variables set by options.
726 ac_init_version=false
727 ac_unrecognized_opts=
729 # The variables have the same names as the options, with
730 # dashes changed to underlines.
738 program_transform_name=s,x,x,
746 # Installation directory options.
747 # These are left unexpanded so users can "make install exec_prefix=/foo"
748 # and all the variables that are supposed to be based on exec_prefix
749 # by default will actually change.
750 # Use braces instead of parens because sh, perl, etc. also accept them.
751 # (The list follows the same order as the GNU Coding Standards.)
752 bindir='${exec_prefix}/bin'
753 sbindir='${exec_prefix}/sbin'
754 libexecdir='${exec_prefix}/libexec'
755 datarootdir='${prefix}/share'
756 datadir='${datarootdir}'
757 sysconfdir='${prefix}/etc'
758 sharedstatedir='${prefix}/com'
759 localstatedir='${prefix}/var'
760 includedir='${prefix}/include'
761 oldincludedir='/usr/include'
762 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
763 infodir='${datarootdir}/info'
768 libdir='${exec_prefix}/lib'
769 localedir='${datarootdir}/locale'
770 mandir='${datarootdir}/man'
776 # If the previous option needs an argument, assign it.
777 if test -n "$ac_prev"; then
778 eval $ac_prev=\$ac_option
784 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
788 # Accept the important Cygnus configure options, so we can diagnose typos.
790 case $ac_dashdash$ac_option in
794 -bindir | --bindir | --bindi | --bind | --bin | --bi)
796 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
799 -build | --build | --buil | --bui | --bu)
800 ac_prev=build_alias ;;
801 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
802 build_alias=$ac_optarg ;;
804 -cache-file | --cache-file | --cache-fil | --cache-fi \
805 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
806 ac_prev=cache_file ;;
807 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
808 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
809 cache_file=$ac_optarg ;;
812 cache_file=config.cache ;;
814 -datadir | --datadir | --datadi | --datad)
816 -datadir=* | --datadir=* | --datadi=* | --datad=*)
817 datadir=$ac_optarg ;;
819 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
820 | --dataroo | --dataro | --datar)
821 ac_prev=datarootdir ;;
822 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
823 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
824 datarootdir=$ac_optarg ;;
826 -disable-* | --disable-*)
827 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
828 # Reject names that are not valid shell variable names.
829 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
830 as_fn_error "invalid feature name: $ac_useropt"
831 ac_useropt_orig=$ac_useropt
832 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
833 case $ac_user_opts in
837 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
838 ac_unrecognized_sep=', ';;
840 eval enable_$ac_useropt=no ;;
842 -docdir | --docdir | --docdi | --doc | --do)
844 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
847 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
849 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
852 -enable-* | --enable-*)
853 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
854 # Reject names that are not valid shell variable names.
855 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
856 as_fn_error "invalid feature name: $ac_useropt"
857 ac_useropt_orig=$ac_useropt
858 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
859 case $ac_user_opts in
863 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
864 ac_unrecognized_sep=', ';;
866 eval enable_$ac_useropt=\$ac_optarg ;;
868 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
869 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
870 | --exec | --exe | --ex)
871 ac_prev=exec_prefix ;;
872 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
873 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
874 | --exec=* | --exe=* | --ex=*)
875 exec_prefix=$ac_optarg ;;
877 -gas | --gas | --ga | --g)
878 # Obsolete; use --with-gas.
881 -help | --help | --hel | --he | -h)
883 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
884 ac_init_help=recursive ;;
885 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
886 ac_init_help=short ;;
888 -host | --host | --hos | --ho)
889 ac_prev=host_alias ;;
890 -host=* | --host=* | --hos=* | --ho=*)
891 host_alias=$ac_optarg ;;
893 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
895 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
897 htmldir=$ac_optarg ;;
899 -includedir | --includedir | --includedi | --included | --include \
900 | --includ | --inclu | --incl | --inc)
901 ac_prev=includedir ;;
902 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
903 | --includ=* | --inclu=* | --incl=* | --inc=*)
904 includedir=$ac_optarg ;;
906 -infodir | --infodir | --infodi | --infod | --info | --inf)
908 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
909 infodir=$ac_optarg ;;
911 -libdir | --libdir | --libdi | --libd)
913 -libdir=* | --libdir=* | --libdi=* | --libd=*)
916 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
917 | --libexe | --libex | --libe)
918 ac_prev=libexecdir ;;
919 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
920 | --libexe=* | --libex=* | --libe=*)
921 libexecdir=$ac_optarg ;;
923 -localedir | --localedir | --localedi | --localed | --locale)
925 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
926 localedir=$ac_optarg ;;
928 -localstatedir | --localstatedir | --localstatedi | --localstated \
929 | --localstate | --localstat | --localsta | --localst | --locals)
930 ac_prev=localstatedir ;;
931 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
932 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
933 localstatedir=$ac_optarg ;;
935 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
937 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
941 # Obsolete; use --without-fp.
944 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
945 | --no-cr | --no-c | -n)
948 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
949 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
952 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
953 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
954 | --oldin | --oldi | --old | --ol | --o)
955 ac_prev=oldincludedir ;;
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1569 rm -f conftest.err conftest.$ac_ext
1570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1571 $as_echo "$ac_header_preproc" >&6; }
1573 # So? What about this header?
1574 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1576 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1577 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1578 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1579 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1582 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1583 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1584 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1585 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1586 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1587 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1588 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1589 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1590 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1591 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1593 ## ----------------------------------- ##
1594 ## Report this to andreas@eversberg.eu ##
1595 ## ----------------------------------- ##
1597 ) | sed "s/^/$as_me: WARNING: /" >&2
1600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1601 $as_echo_n "checking for $2... " >&6; }
1602 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1603 $as_echo_n "(cached) " >&6
1605 eval "$3=\$ac_header_compiler"
1608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1609 $as_echo "$ac_res" >&6; }
1611 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1613 } # ac_fn_c_check_header_mongrel
1615 # ac_fn_c_try_run LINENO
1616 # ----------------------
1617 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1618 # that executables *can* be run.
1621 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1622 if { { ac_try="$ac_link"
1624 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1625 *) ac_try_echo=$ac_try;;
1627 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1628 $as_echo "$ac_try_echo"; } >&5
1629 (eval "$ac_link") 2>&5
1631 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1632 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1633 { { case "(($ac_try" in
1634 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1635 *) ac_try_echo=$ac_try;;
1637 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1638 $as_echo "$ac_try_echo"; } >&5
1639 (eval "$ac_try") 2>&5
1641 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1642 test $ac_status = 0; }; }; then :
1645 $as_echo "$as_me: program exited with status $ac_status" >&5
1646 $as_echo "$as_me: failed program was:" >&5
1647 sed 's/^/| /' conftest.$ac_ext >&5
1649 ac_retval=$ac_status
1651 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1652 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1653 as_fn_set_status $ac_retval
1657 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1658 # -------------------------------------------------------
1659 # Tests whether HEADER exists and can be compiled using the include files in
1660 # INCLUDES, setting the cache variable VAR accordingly.
1661 ac_fn_c_check_header_compile ()
1663 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1665 $as_echo_n "checking for $2... " >&6; }
1666 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1667 $as_echo_n "(cached) " >&6
1669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1670 /* end confdefs.h. */
1674 if ac_fn_c_try_compile "$LINENO"; then :
1679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1683 $as_echo "$ac_res" >&6; }
1684 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1686 } # ac_fn_c_check_header_compile
1688 # ac_fn_cxx_try_compile LINENO
1689 # ----------------------------
1690 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1691 ac_fn_cxx_try_compile ()
1693 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1694 rm -f conftest.$ac_objext
1695 if { { ac_try="$ac_compile"
1697 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1698 *) ac_try_echo=$ac_try;;
1700 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1701 $as_echo "$ac_try_echo"; } >&5
1702 (eval "$ac_compile") 2>conftest.err
1704 if test -s conftest.err; then
1705 grep -v '^ *+' conftest.err >conftest.er1
1706 cat conftest.er1 >&5
1707 mv -f conftest.er1 conftest.err
1709 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1710 test $ac_status = 0; } && {
1711 test -z "$ac_cxx_werror_flag" ||
1712 test ! -s conftest.err
1713 } && test -s conftest.$ac_objext; then :
1716 $as_echo "$as_me: failed program was:" >&5
1717 sed 's/^/| /' conftest.$ac_ext >&5
1721 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1722 as_fn_set_status $ac_retval
1724 } # ac_fn_cxx_try_compile
1726 # ac_fn_c_try_link LINENO
1727 # -----------------------
1728 # Try to link conftest.$ac_ext, and return whether this succeeded.
1731 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1732 rm -f conftest.$ac_objext conftest$ac_exeext
1733 if { { ac_try="$ac_link"
1735 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1736 *) ac_try_echo=$ac_try;;
1738 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1739 $as_echo "$ac_try_echo"; } >&5
1740 (eval "$ac_link") 2>conftest.err
1742 if test -s conftest.err; then
1743 grep -v '^ *+' conftest.err >conftest.er1
1744 cat conftest.er1 >&5
1745 mv -f conftest.er1 conftest.err
1747 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1748 test $ac_status = 0; } && {
1749 test -z "$ac_c_werror_flag" ||
1750 test ! -s conftest.err
1751 } && test -s conftest$ac_exeext && {
1752 test "$cross_compiling" = yes ||
1753 $as_test_x conftest$ac_exeext
1757 $as_echo "$as_me: failed program was:" >&5
1758 sed 's/^/| /' conftest.$ac_ext >&5
1762 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1763 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1764 # interfere with the next link command; also delete a directory that is
1765 # left behind by Apple's compiler. We do this before executing the actions.
1766 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1767 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1768 as_fn_set_status $ac_retval
1770 } # ac_fn_c_try_link
1772 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1773 # -------------------------------------------
1774 # Tests whether TYPE exists after having included INCLUDES, setting cache
1775 # variable VAR accordingly.
1776 ac_fn_c_check_type ()
1778 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1780 $as_echo_n "checking for $2... " >&6; }
1781 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1782 $as_echo_n "(cached) " >&6
1785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1786 /* end confdefs.h. */
1797 if ac_fn_c_try_compile "$LINENO"; then :
1798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1799 /* end confdefs.h. */
1810 if ac_fn_c_try_compile "$LINENO"; then :
1815 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1821 $as_echo "$ac_res" >&6; }
1822 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1824 } # ac_fn_c_check_type
1826 # ac_fn_c_check_func LINENO FUNC VAR
1827 # ----------------------------------
1828 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1829 ac_fn_c_check_func ()
1831 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1833 $as_echo_n "checking for $2... " >&6; }
1834 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1835 $as_echo_n "(cached) " >&6
1837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1838 /* end confdefs.h. */
1839 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1840 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1841 #define $2 innocuous_$2
1843 /* System header to define __stub macros and hopefully few prototypes,
1844 which can conflict with char $2 (); below.
1845 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1846 <limits.h> exists even on freestanding compilers. */
1849 # include <limits.h>
1851 # include <assert.h>
1856 /* Override any GCC internal prototype to avoid an error.
1857 Use char because int might match the return type of a GCC
1858 builtin and then its argument prototype would still apply. */
1863 /* The GNU C library defines this for functions which it implements
1864 to always fail with ENOSYS. Some functions are actually named
1865 something starting with __ and the normal name is an alias. */
1866 #if defined __stub_$2 || defined __stub___$2
1878 if ac_fn_c_try_link "$LINENO"; then :
1883 rm -f core conftest.err conftest.$ac_objext \
1884 conftest$ac_exeext conftest.$ac_ext
1887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1888 $as_echo "$ac_res" >&6; }
1889 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1891 } # ac_fn_c_check_func
1892 cat >config.log <<_ACEOF
1893 This file contains any messages produced by compilers while
1894 running configure, to aid debugging if configure makes a mistake.
1896 It was created by lcr $as_me 1.7, which was
1897 generated by GNU Autoconf 2.65. Invocation command line was
1909 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1910 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1911 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1912 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1913 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1915 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1916 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1918 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1919 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1920 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1921 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1922 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1923 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1924 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1932 test -z "$as_dir" && as_dir=.
1933 $as_echo "PATH: $as_dir"
1949 # Keep a trace of the command line.
1950 # Strip out --no-create and --no-recursion so they do not pile up.
1951 # Strip out --silent because we don't want to record it for future runs.
1952 # Also quote any args containing shell meta-characters.
1953 # Make two passes to allow for proper duplicate-argument suppression.
1957 ac_must_keep_next=false
1963 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1964 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1965 | -silent | --silent | --silen | --sile | --sil)
1968 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1971 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1973 as_fn_append ac_configure_args1 " '$ac_arg'"
1974 if test $ac_must_keep_next = true; then
1975 ac_must_keep_next=false # Got value, back to normal.
1978 *=* | --config-cache | -C | -disable-* | --disable-* \
1979 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1980 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1981 | -with-* | --with-* | -without-* | --without-* | --x)
1982 case "$ac_configure_args0 " in
1983 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1986 -* ) ac_must_keep_next=true ;;
1989 as_fn_append ac_configure_args " '$ac_arg'"
1994 { ac_configure_args0=; unset ac_configure_args0;}
1995 { ac_configure_args1=; unset ac_configure_args1;}
1997 # When interrupted or exit'd, cleanup temporary files, and complete
1998 # config.log. We remove comments because anyway the quotes in there
1999 # would cause problems or look ugly.
2000 # WARNING: Use '\'' to represent an apostrophe within the trap.
2001 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2002 trap 'exit_status=$?
2003 # Save into config.log some information that might help in debugging.
2008 ## ---------------- ##
2009 ## Cache variables. ##
2010 ## ---------------- ##
2013 # The following way of writing the cache mishandles newlines in values,
2015 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2016 eval ac_val=\$$ac_var
2020 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2021 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2024 _ | IFS | as_nl) ;; #(
2025 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2026 *) { eval $ac_var=; unset $ac_var;} ;;
2031 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2032 *${as_nl}ac_space=\ *)
2034 "s/'\''/'\''\\\\'\'''\''/g;
2035 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2038 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2046 ## ----------------- ##
2047 ## Output variables. ##
2048 ## ----------------- ##
2051 for ac_var in $ac_subst_vars
2053 eval ac_val=\$$ac_var
2055 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2057 $as_echo "$ac_var='\''$ac_val'\''"
2061 if test -n "$ac_subst_files"; then
2063 ## ------------------- ##
2064 ## File substitutions. ##
2065 ## ------------------- ##
2068 for ac_var in $ac_subst_files
2070 eval ac_val=\$$ac_var
2072 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2074 $as_echo "$ac_var='\''$ac_val'\''"
2079 if test -s confdefs.h; then
2089 test "$ac_signal" != 0 &&
2090 $as_echo "$as_me: caught signal $ac_signal"
2091 $as_echo "$as_me: exit $exit_status"
2093 rm -f core *.core core.conftest.* &&
2094 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2097 for ac_signal in 1 2 13 15; do
2098 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2102 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2103 rm -f -r conftest* confdefs.h
2105 $as_echo "/* confdefs.h */" > confdefs.h
2107 # Predefined preprocessor variables.
2109 cat >>confdefs.h <<_ACEOF
2110 #define PACKAGE_NAME "$PACKAGE_NAME"
2113 cat >>confdefs.h <<_ACEOF
2114 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2117 cat >>confdefs.h <<_ACEOF
2118 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2121 cat >>confdefs.h <<_ACEOF
2122 #define PACKAGE_STRING "$PACKAGE_STRING"
2125 cat >>confdefs.h <<_ACEOF
2126 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2129 cat >>confdefs.h <<_ACEOF
2130 #define PACKAGE_URL "$PACKAGE_URL"
2134 # Let the site file select an alternate cache file if it wants to.
2135 # Prefer an explicitly selected file to automatically selected ones.
2138 if test -n "$CONFIG_SITE"; then
2139 ac_site_file1=$CONFIG_SITE
2140 elif test "x$prefix" != xNONE; then
2141 ac_site_file1=$prefix/share/config.site
2142 ac_site_file2=$prefix/etc/config.site
2144 ac_site_file1=$ac_default_prefix/share/config.site
2145 ac_site_file2=$ac_default_prefix/etc/config.site
2147 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2149 test "x$ac_site_file" = xNONE && continue
2150 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2151 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2152 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2153 sed 's/^/| /' "$ac_site_file" >&5
2158 if test -r "$cache_file"; then
2159 # Some versions of bash will fail to source /dev/null (special files
2160 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2161 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2162 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2163 $as_echo "$as_me: loading cache $cache_file" >&6;}
2165 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2166 *) . "./$cache_file";;
2170 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2171 $as_echo "$as_me: creating cache $cache_file" >&6;}
2175 # Check that the precious variables saved in the cache have kept the same
2177 ac_cache_corrupted=false
2178 for ac_var in $ac_precious_vars; do
2179 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2180 eval ac_new_set=\$ac_env_${ac_var}_set
2181 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2182 eval ac_new_val=\$ac_env_${ac_var}_value
2183 case $ac_old_set,$ac_new_set in
2185 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2186 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2187 ac_cache_corrupted=: ;;
2189 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2190 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2191 ac_cache_corrupted=: ;;
2194 if test "x$ac_old_val" != "x$ac_new_val"; then
2195 # differences in whitespace do not lead to failure.
2196 ac_old_val_w=`echo x $ac_old_val`
2197 ac_new_val_w=`echo x $ac_new_val`
2198 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2199 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2200 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2201 ac_cache_corrupted=:
2203 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2204 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2205 eval $ac_var=\$ac_old_val
2207 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2208 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2209 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2210 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2213 # Pass precious variables to config.status.
2214 if test "$ac_new_set" = set; then
2216 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2217 *) ac_arg=$ac_var=$ac_new_val ;;
2219 case " $ac_configure_args " in
2220 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2221 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2225 if $ac_cache_corrupted; then
2226 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2227 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2228 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2229 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2230 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2232 ## -------------------- ##
2233 ## Main body of script. ##
2234 ## -------------------- ##
2237 ac_cpp='$CPP $CPPFLAGS'
2238 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2239 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2240 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2245 ac_config_headers="$ac_config_headers config.h"
2248 # fix warnings from autoconf + automake
2250 ac_cpp='$CPP $CPPFLAGS'
2251 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2252 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2253 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2254 if test -n "$ac_tool_prefix"; then
2255 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2256 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2258 $as_echo_n "checking for $ac_word... " >&6; }
2259 if test "${ac_cv_prog_CC+set}" = set; then :
2260 $as_echo_n "(cached) " >&6
2262 if test -n "$CC"; then
2263 ac_cv_prog_CC="$CC" # Let the user override the test.
2265 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2269 test -z "$as_dir" && as_dir=.
2270 for ac_exec_ext in '' $ac_executable_extensions; do
2271 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2272 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2273 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2283 if test -n "$CC"; then
2284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2285 $as_echo "$CC" >&6; }
2287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2288 $as_echo "no" >&6; }
2293 if test -z "$ac_cv_prog_CC"; then
2295 # Extract the first word of "gcc", so it can be a program name with args.
2296 set dummy gcc; ac_word=$2
2297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2298 $as_echo_n "checking for $ac_word... " >&6; }
2299 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2300 $as_echo_n "(cached) " >&6
2302 if test -n "$ac_ct_CC"; then
2303 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2309 test -z "$as_dir" && as_dir=.
2310 for ac_exec_ext in '' $ac_executable_extensions; do
2311 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2312 ac_cv_prog_ac_ct_CC="gcc"
2313 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2322 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2323 if test -n "$ac_ct_CC"; then
2324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2325 $as_echo "$ac_ct_CC" >&6; }
2327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2328 $as_echo "no" >&6; }
2331 if test "x$ac_ct_CC" = x; then
2334 case $cross_compiling:$ac_tool_warned in
2336 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2337 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2338 ac_tool_warned=yes ;;
2346 if test -z "$CC"; then
2347 if test -n "$ac_tool_prefix"; then
2348 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2349 set dummy ${ac_tool_prefix}cc; ac_word=$2
2350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2351 $as_echo_n "checking for $ac_word... " >&6; }
2352 if test "${ac_cv_prog_CC+set}" = set; then :
2353 $as_echo_n "(cached) " >&6
2355 if test -n "$CC"; then
2356 ac_cv_prog_CC="$CC" # Let the user override the test.
2358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2362 test -z "$as_dir" && as_dir=.
2363 for ac_exec_ext in '' $ac_executable_extensions; do
2364 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2365 ac_cv_prog_CC="${ac_tool_prefix}cc"
2366 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2376 if test -n "$CC"; then
2377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2378 $as_echo "$CC" >&6; }
2380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2381 $as_echo "no" >&6; }
2387 if test -z "$CC"; then
2388 # Extract the first word of "cc", so it can be a program name with args.
2389 set dummy cc; ac_word=$2
2390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2391 $as_echo_n "checking for $ac_word... " >&6; }
2392 if test "${ac_cv_prog_CC+set}" = set; then :
2393 $as_echo_n "(cached) " >&6
2395 if test -n "$CC"; then
2396 ac_cv_prog_CC="$CC" # Let the user override the test.
2399 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2403 test -z "$as_dir" && as_dir=.
2404 for ac_exec_ext in '' $ac_executable_extensions; do
2405 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2406 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2407 ac_prog_rejected=yes
2411 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2418 if test $ac_prog_rejected = yes; then
2419 # We found a bogon in the path, so make sure we never use it.
2420 set dummy $ac_cv_prog_CC
2422 if test $# != 0; then
2423 # We chose a different compiler from the bogus one.
2424 # However, it has the same basename, so the bogon will be chosen
2425 # first if we set CC to just the basename; use the full file name.
2427 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2433 if test -n "$CC"; then
2434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2435 $as_echo "$CC" >&6; }
2437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2438 $as_echo "no" >&6; }
2443 if test -z "$CC"; then
2444 if test -n "$ac_tool_prefix"; then
2445 for ac_prog in cl.exe
2447 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2448 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2450 $as_echo_n "checking for $ac_word... " >&6; }
2451 if test "${ac_cv_prog_CC+set}" = set; then :
2452 $as_echo_n "(cached) " >&6
2454 if test -n "$CC"; then
2455 ac_cv_prog_CC="$CC" # Let the user override the test.
2457 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2461 test -z "$as_dir" && as_dir=.
2462 for ac_exec_ext in '' $ac_executable_extensions; do
2463 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2464 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2465 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2475 if test -n "$CC"; then
2476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2477 $as_echo "$CC" >&6; }
2479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2480 $as_echo "no" >&6; }
2484 test -n "$CC" && break
2487 if test -z "$CC"; then
2489 for ac_prog in cl.exe
2491 # Extract the first word of "$ac_prog", so it can be a program name with args.
2492 set dummy $ac_prog; ac_word=$2
2493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2494 $as_echo_n "checking for $ac_word... " >&6; }
2495 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2496 $as_echo_n "(cached) " >&6
2498 if test -n "$ac_ct_CC"; then
2499 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2501 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2505 test -z "$as_dir" && as_dir=.
2506 for ac_exec_ext in '' $ac_executable_extensions; do
2507 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2508 ac_cv_prog_ac_ct_CC="$ac_prog"
2509 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2518 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2519 if test -n "$ac_ct_CC"; then
2520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2521 $as_echo "$ac_ct_CC" >&6; }
2523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2524 $as_echo "no" >&6; }
2528 test -n "$ac_ct_CC" && break
2531 if test "x$ac_ct_CC" = x; then
2534 case $cross_compiling:$ac_tool_warned in
2536 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2537 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2538 ac_tool_warned=yes ;;
2547 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2548 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2549 as_fn_error "no acceptable C compiler found in \$PATH
2550 See \`config.log' for more details." "$LINENO" 5; }
2552 # Provide some information about the compiler.
2553 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2556 for ac_option in --version -v -V -qversion; do
2557 { { ac_try="$ac_compiler $ac_option >&5"
2559 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2560 *) ac_try_echo=$ac_try;;
2562 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2563 $as_echo "$ac_try_echo"; } >&5
2564 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2566 if test -s conftest.err; then
2568 ... rest of stderr output deleted ...
2569 10q' conftest.err >conftest.er1
2570 cat conftest.er1 >&5
2572 rm -f conftest.er1 conftest.err
2573 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2574 test $ac_status = 0; }
2577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2578 /* end confdefs.h. */
2588 ac_clean_files_save=$ac_clean_files
2589 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2590 # Try to create an executable without -o first, disregard a.out.
2591 # It will help us diagnose broken compilers, and finding out an intuition
2593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2594 $as_echo_n "checking whether the C compiler works... " >&6; }
2595 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2597 # The possible output files:
2598 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2601 for ac_file in $ac_files
2604 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2605 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2610 if { { ac_try="$ac_link_default"
2612 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2613 *) ac_try_echo=$ac_try;;
2615 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2616 $as_echo "$ac_try_echo"; } >&5
2617 (eval "$ac_link_default") 2>&5
2619 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2620 test $ac_status = 0; }; then :
2621 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2622 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2623 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2624 # so that the user can short-circuit this test for compilers unknown to
2626 for ac_file in $ac_files ''
2628 test -f "$ac_file" || continue
2630 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2633 # We found the default executable, but exeext='' is most
2637 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2639 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2641 # We set ac_cv_exeext here because the later test for it is not
2642 # safe: cross compilers may not add the suffix if given an `-o'
2643 # argument, so we may need to know it at that point already.
2644 # Even if this section looks crufty: it has the advantage of
2651 test "$ac_cv_exeext" = no && ac_cv_exeext=
2656 if test -z "$ac_file"; then :
2657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2658 $as_echo "no" >&6; }
2659 $as_echo "$as_me: failed program was:" >&5
2660 sed 's/^/| /' conftest.$ac_ext >&5
2662 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2663 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2664 { as_fn_set_status 77
2665 as_fn_error "C compiler cannot create executables
2666 See \`config.log' for more details." "$LINENO" 5; }; }
2668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2669 $as_echo "yes" >&6; }
2671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2672 $as_echo_n "checking for C compiler default output file name... " >&6; }
2673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2674 $as_echo "$ac_file" >&6; }
2675 ac_exeext=$ac_cv_exeext
2677 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2678 ac_clean_files=$ac_clean_files_save
2679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2680 $as_echo_n "checking for suffix of executables... " >&6; }
2681 if { { ac_try="$ac_link"
2683 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2684 *) ac_try_echo=$ac_try;;
2686 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2687 $as_echo "$ac_try_echo"; } >&5
2688 (eval "$ac_link") 2>&5
2690 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2691 test $ac_status = 0; }; then :
2692 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2693 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2694 # work properly (i.e., refer to `conftest.exe'), while it won't with
2696 for ac_file in conftest.exe conftest conftest.*; do
2697 test -f "$ac_file" || continue
2699 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2700 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2706 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2707 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2708 as_fn_error "cannot compute suffix of executables: cannot compile and link
2709 See \`config.log' for more details." "$LINENO" 5; }
2711 rm -f conftest conftest$ac_cv_exeext
2712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2713 $as_echo "$ac_cv_exeext" >&6; }
2715 rm -f conftest.$ac_ext
2716 EXEEXT=$ac_cv_exeext
2718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2719 /* end confdefs.h. */
2724 FILE *f = fopen ("conftest.out", "w");
2725 return ferror (f) || fclose (f) != 0;
2731 ac_clean_files="$ac_clean_files conftest.out"
2732 # Check that the compiler produces executables we can run. If not, either
2733 # the compiler is broken, or we cross compile.
2734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2735 $as_echo_n "checking whether we are cross compiling... " >&6; }
2736 if test "$cross_compiling" != yes; then
2737 { { ac_try="$ac_link"
2739 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2740 *) ac_try_echo=$ac_try;;
2742 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2743 $as_echo "$ac_try_echo"; } >&5
2744 (eval "$ac_link") 2>&5
2746 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2747 test $ac_status = 0; }
2748 if { ac_try='./conftest$ac_cv_exeext'
2749 { { case "(($ac_try" in
2750 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2751 *) ac_try_echo=$ac_try;;
2753 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2754 $as_echo "$ac_try_echo"; } >&5
2755 (eval "$ac_try") 2>&5
2757 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2758 test $ac_status = 0; }; }; then
2761 if test "$cross_compiling" = maybe; then
2764 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2765 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2766 as_fn_error "cannot run C compiled programs.
2767 If you meant to cross compile, use \`--host'.
2768 See \`config.log' for more details." "$LINENO" 5; }
2772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2773 $as_echo "$cross_compiling" >&6; }
2775 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2776 ac_clean_files=$ac_clean_files_save
2777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2778 $as_echo_n "checking for suffix of object files... " >&6; }
2779 if test "${ac_cv_objext+set}" = set; then :
2780 $as_echo_n "(cached) " >&6
2782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2783 /* end confdefs.h. */
2793 rm -f conftest.o conftest.obj
2794 if { { ac_try="$ac_compile"
2796 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2797 *) ac_try_echo=$ac_try;;
2799 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2800 $as_echo "$ac_try_echo"; } >&5
2801 (eval "$ac_compile") 2>&5
2803 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2804 test $ac_status = 0; }; then :
2805 for ac_file in conftest.o conftest.obj conftest.*; do
2806 test -f "$ac_file" || continue;
2808 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2809 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2814 $as_echo "$as_me: failed program was:" >&5
2815 sed 's/^/| /' conftest.$ac_ext >&5
2817 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2818 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2819 as_fn_error "cannot compute suffix of object files: cannot compile
2820 See \`config.log' for more details." "$LINENO" 5; }
2822 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2825 $as_echo "$ac_cv_objext" >&6; }
2826 OBJEXT=$ac_cv_objext
2828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2829 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2830 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2831 $as_echo_n "(cached) " >&6
2833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2834 /* end confdefs.h. */
2847 if ac_fn_c_try_compile "$LINENO"; then :
2852 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2853 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2857 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2858 if test $ac_compiler_gnu = yes; then
2863 ac_test_CFLAGS=${CFLAGS+set}
2864 ac_save_CFLAGS=$CFLAGS
2865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2866 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2867 if test "${ac_cv_prog_cc_g+set}" = set; then :
2868 $as_echo_n "(cached) " >&6
2870 ac_save_c_werror_flag=$ac_c_werror_flag
2871 ac_c_werror_flag=yes
2874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2875 /* end confdefs.h. */
2885 if ac_fn_c_try_compile "$LINENO"; then :
2889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2890 /* end confdefs.h. */
2900 if ac_fn_c_try_compile "$LINENO"; then :
2903 ac_c_werror_flag=$ac_save_c_werror_flag
2905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2906 /* end confdefs.h. */
2916 if ac_fn_c_try_compile "$LINENO"; then :
2919 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2923 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2924 ac_c_werror_flag=$ac_save_c_werror_flag
2926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2927 $as_echo "$ac_cv_prog_cc_g" >&6; }
2928 if test "$ac_test_CFLAGS" = set; then
2929 CFLAGS=$ac_save_CFLAGS
2930 elif test $ac_cv_prog_cc_g = yes; then
2931 if test "$GCC" = yes; then
2937 if test "$GCC" = yes; then
2943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2944 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2945 if test "${ac_cv_prog_cc_c89+set}" = set; then :
2946 $as_echo_n "(cached) " >&6
2948 ac_cv_prog_cc_c89=no
2950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2951 /* end confdefs.h. */
2954 #include <sys/types.h>
2955 #include <sys/stat.h>
2956 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2957 struct buf { int x; };
2958 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2959 static char *e (p, i)
2965 static char *f (char * (*g) (char **, int), char **p, ...)
2970 s = g (p, va_arg (v,int));
2975 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2976 function prototypes and stuff, but not '\xHH' hex character constants.
2977 These don't provoke an error unfortunately, instead are silently treated
2978 as 'x'. The following induces an error, until -std is added to get
2979 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2980 array size at least. It's necessary to write '\x00'==0 to get something
2981 that's true only with -std. */
2982 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2984 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2985 inside strings and character constants. */
2987 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2989 int test (int i, double x);
2990 struct s1 {int (*f) (int a);};
2991 struct s2 {int (*f) (double a);};
2992 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2998 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3003 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3004 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3006 CC="$ac_save_CC $ac_arg"
3007 if ac_fn_c_try_compile "$LINENO"; then :
3008 ac_cv_prog_cc_c89=$ac_arg
3010 rm -f core conftest.err conftest.$ac_objext
3011 test "x$ac_cv_prog_cc_c89" != "xno" && break
3013 rm -f conftest.$ac_ext
3018 case "x$ac_cv_prog_cc_c89" in
3020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3021 $as_echo "none needed" >&6; } ;;
3023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3024 $as_echo "unsupported" >&6; } ;;
3026 CC="$CC $ac_cv_prog_cc_c89"
3027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3028 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3030 if test "x$ac_cv_prog_cc_c89" != xno; then :
3035 ac_cpp='$CPP $CPPFLAGS'
3036 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3037 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3038 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3042 ac_cpp='$CPP $CPPFLAGS'
3043 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3044 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3045 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3047 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3048 # On Suns, sometimes $CPP names a directory.
3049 if test -n "$CPP" && test -d "$CPP"; then
3052 if test -z "$CPP"; then
3053 if test "${ac_cv_prog_CPP+set}" = set; then :
3054 $as_echo_n "(cached) " >&6
3056 # Double quotes because CPP needs to be expanded
3057 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3060 for ac_c_preproc_warn_flag in '' yes
3062 # Use a header file that comes with gcc, so configuring glibc
3063 # with a fresh cross-compiler works.
3064 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3065 # <limits.h> exists even on freestanding compilers.
3066 # On the NeXT, cc -E runs the code through the compiler's parser,
3067 # not just through cpp. "Syntax error" is here to catch this case.
3068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3069 /* end confdefs.h. */
3071 # include <limits.h>
3073 # include <assert.h>
3077 if ac_fn_c_try_cpp "$LINENO"; then :
3080 # Broken: fails on valid input.
3083 rm -f conftest.err conftest.$ac_ext
3085 # OK, works on sane cases. Now check whether nonexistent headers
3086 # can be detected and how.
3087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3088 /* end confdefs.h. */
3089 #include <ac_nonexistent.h>
3091 if ac_fn_c_try_cpp "$LINENO"; then :
3092 # Broken: success on invalid input.
3095 # Passes both tests.
3099 rm -f conftest.err conftest.$ac_ext
3102 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3103 rm -f conftest.err conftest.$ac_ext
3104 if $ac_preproc_ok; then :
3116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3117 $as_echo "$CPP" >&6; }
3119 for ac_c_preproc_warn_flag in '' yes
3121 # Use a header file that comes with gcc, so configuring glibc
3122 # with a fresh cross-compiler works.
3123 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3124 # <limits.h> exists even on freestanding compilers.
3125 # On the NeXT, cc -E runs the code through the compiler's parser,
3126 # not just through cpp. "Syntax error" is here to catch this case.
3127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3128 /* end confdefs.h. */
3130 # include <limits.h>
3132 # include <assert.h>
3136 if ac_fn_c_try_cpp "$LINENO"; then :
3139 # Broken: fails on valid input.
3142 rm -f conftest.err conftest.$ac_ext
3144 # OK, works on sane cases. Now check whether nonexistent headers
3145 # can be detected and how.
3146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3147 /* end confdefs.h. */
3148 #include <ac_nonexistent.h>
3150 if ac_fn_c_try_cpp "$LINENO"; then :
3151 # Broken: success on invalid input.
3154 # Passes both tests.
3158 rm -f conftest.err conftest.$ac_ext
3161 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3162 rm -f conftest.err conftest.$ac_ext
3163 if $ac_preproc_ok; then :
3166 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3167 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3168 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3169 See \`config.log' for more details." "$LINENO" 5; }
3173 ac_cpp='$CPP $CPPFLAGS'
3174 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3175 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3176 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3180 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3181 if test "${ac_cv_path_GREP+set}" = set; then :
3182 $as_echo_n "(cached) " >&6
3184 if test -z "$GREP"; then
3185 ac_path_GREP_found=false
3186 # Loop through the user's path and test for each of PROGNAME-LIST
3187 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3188 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3191 test -z "$as_dir" && as_dir=.
3192 for ac_prog in grep ggrep; do
3193 for ac_exec_ext in '' $ac_executable_extensions; do
3194 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3195 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3196 # Check for GNU ac_path_GREP and select it if it is found.
3197 # Check for GNU $ac_path_GREP
3198 case `"$ac_path_GREP" --version 2>&1` in
3200 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3203 $as_echo_n 0123456789 >"conftest.in"
3206 cat "conftest.in" "conftest.in" >"conftest.tmp"
3207 mv "conftest.tmp" "conftest.in"
3208 cp "conftest.in" "conftest.nl"
3209 $as_echo 'GREP' >> "conftest.nl"
3210 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3211 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3212 as_fn_arith $ac_count + 1 && ac_count=$as_val
3213 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3214 # Best one so far, save it but keep looking for a better one
3215 ac_cv_path_GREP="$ac_path_GREP"
3216 ac_path_GREP_max=$ac_count
3218 # 10*(2^10) chars as input seems more than enough
3219 test $ac_count -gt 10 && break
3221 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3224 $ac_path_GREP_found && break 3
3229 if test -z "$ac_cv_path_GREP"; then
3230 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3233 ac_cv_path_GREP=$GREP
3237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3238 $as_echo "$ac_cv_path_GREP" >&6; }
3239 GREP="$ac_cv_path_GREP"
3242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3243 $as_echo_n "checking for egrep... " >&6; }
3244 if test "${ac_cv_path_EGREP+set}" = set; then :
3245 $as_echo_n "(cached) " >&6
3247 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3248 then ac_cv_path_EGREP="$GREP -E"
3250 if test -z "$EGREP"; then
3251 ac_path_EGREP_found=false
3252 # Loop through the user's path and test for each of PROGNAME-LIST
3253 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3254 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3257 test -z "$as_dir" && as_dir=.
3258 for ac_prog in egrep; do
3259 for ac_exec_ext in '' $ac_executable_extensions; do
3260 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3261 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3262 # Check for GNU ac_path_EGREP and select it if it is found.
3263 # Check for GNU $ac_path_EGREP
3264 case `"$ac_path_EGREP" --version 2>&1` in
3266 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3269 $as_echo_n 0123456789 >"conftest.in"
3272 cat "conftest.in" "conftest.in" >"conftest.tmp"
3273 mv "conftest.tmp" "conftest.in"
3274 cp "conftest.in" "conftest.nl"
3275 $as_echo 'EGREP' >> "conftest.nl"
3276 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3277 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3278 as_fn_arith $ac_count + 1 && ac_count=$as_val
3279 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3280 # Best one so far, save it but keep looking for a better one
3281 ac_cv_path_EGREP="$ac_path_EGREP"
3282 ac_path_EGREP_max=$ac_count
3284 # 10*(2^10) chars as input seems more than enough
3285 test $ac_count -gt 10 && break
3287 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3290 $ac_path_EGREP_found && break 3
3295 if test -z "$ac_cv_path_EGREP"; then
3296 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3299 ac_cv_path_EGREP=$EGREP
3304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3305 $as_echo "$ac_cv_path_EGREP" >&6; }
3306 EGREP="$ac_cv_path_EGREP"
3309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3310 $as_echo_n "checking for ANSI C header files... " >&6; }
3311 if test "${ac_cv_header_stdc+set}" = set; then :
3312 $as_echo_n "(cached) " >&6
3314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3315 /* end confdefs.h. */
3329 if ac_fn_c_try_compile "$LINENO"; then :
3330 ac_cv_header_stdc=yes
3332 ac_cv_header_stdc=no
3334 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3336 if test $ac_cv_header_stdc = yes; then
3337 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3339 /* end confdefs.h. */
3343 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3344 $EGREP "memchr" >/dev/null 2>&1; then :
3347 ac_cv_header_stdc=no
3353 if test $ac_cv_header_stdc = yes; then
3354 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3356 /* end confdefs.h. */
3360 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3361 $EGREP "free" >/dev/null 2>&1; then :
3364 ac_cv_header_stdc=no
3370 if test $ac_cv_header_stdc = yes; then
3371 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3372 if test "$cross_compiling" = yes; then :
3375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3376 /* end confdefs.h. */
3379 #if ((' ' & 0x0FF) == 0x020)
3380 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3381 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3383 # define ISLOWER(c) \
3384 (('a' <= (c) && (c) <= 'i') \
3385 || ('j' <= (c) && (c) <= 'r') \
3386 || ('s' <= (c) && (c) <= 'z'))
3387 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3390 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3395 for (i = 0; i < 256; i++)
3396 if (XOR (islower (i), ISLOWER (i))
3397 || toupper (i) != TOUPPER (i))
3402 if ac_fn_c_try_run "$LINENO"; then :
3405 ac_cv_header_stdc=no
3407 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3408 conftest.$ac_objext conftest.beam conftest.$ac_ext
3413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3414 $as_echo "$ac_cv_header_stdc" >&6; }
3415 if test $ac_cv_header_stdc = yes; then
3417 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3421 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3422 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3423 inttypes.h stdint.h unistd.h
3425 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3426 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3428 eval as_val=\$$as_ac_Header
3429 if test "x$as_val" = x""yes; then :
3430 cat >>confdefs.h <<_ACEOF
3431 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3440 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3441 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3448 if test "$MINIX" = yes; then
3450 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3453 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3456 $as_echo "#define _MINIX 1" >>confdefs.h
3461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3462 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3463 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3464 $as_echo_n "(cached) " >&6
3466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3467 /* end confdefs.h. */
3469 # define __EXTENSIONS__ 1
3470 $ac_includes_default
3479 if ac_fn_c_try_compile "$LINENO"; then :
3480 ac_cv_safe_to_define___extensions__=yes
3482 ac_cv_safe_to_define___extensions__=no
3484 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3487 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3488 test $ac_cv_safe_to_define___extensions__ = yes &&
3489 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3491 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3493 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3495 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3497 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3501 # AC_USE_SYSTEM_EXTENSIONS
3502 am__api_version='1.11'
3505 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3506 for ac_t in install-sh install.sh shtool; do
3507 if test -f "$ac_dir/$ac_t"; then
3509 ac_install_sh="$ac_aux_dir/$ac_t -c"
3514 if test -z "$ac_aux_dir"; then
3515 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3518 # These three variables are undocumented and unsupported,
3519 # and are intended to be withdrawn in a future Autoconf release.
3520 # They can cause serious problems if a builder's source tree is in a directory
3521 # whose full name contains unusual characters.
3522 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3523 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3524 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3527 # Find a good install program. We prefer a C program (faster),
3528 # so one script is as good as another. But avoid the broken or
3529 # incompatible versions:
3530 # SysV /etc/install, /usr/sbin/install
3531 # SunOS /usr/etc/install
3532 # IRIX /sbin/install
3534 # AmigaOS /C/install, which installs bootblocks on floppy discs
3535 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3536 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3537 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3538 # OS/2's system install, which has a completely different semantic
3539 # ./install, which can be erroneously created by make from ./install.sh.
3540 # Reject install programs that cannot install multiple files.
3541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3542 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3543 if test -z "$INSTALL"; then
3544 if test "${ac_cv_path_install+set}" = set; then :
3545 $as_echo_n "(cached) " >&6
3547 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3551 test -z "$as_dir" && as_dir=.
3552 # Account for people who put trailing slashes in PATH elements.
3553 case $as_dir/ in #((
3554 ./ | .// | /[cC]/* | \
3555 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3556 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3559 # OSF1 and SCO ODT 3.0 have their own names for install.
3560 # Don't use installbsd from OSF since it installs stuff as root
3562 for ac_prog in ginstall scoinst install; do
3563 for ac_exec_ext in '' $ac_executable_extensions; do
3564 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3565 if test $ac_prog = install &&
3566 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3567 # AIX install. It has an incompatible calling convention.
3569 elif test $ac_prog = install &&
3570 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3571 # program-specific install script used by HP pwplus--don't use.
3574 rm -rf conftest.one conftest.two conftest.dir
3575 echo one > conftest.one
3576 echo two > conftest.two
3578 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3579 test -s conftest.one && test -s conftest.two &&
3580 test -s conftest.dir/conftest.one &&
3581 test -s conftest.dir/conftest.two
3583 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3596 rm -rf conftest.one conftest.two conftest.dir
3599 if test "${ac_cv_path_install+set}" = set; then
3600 INSTALL=$ac_cv_path_install
3602 # As a last resort, use the slow shell script. Don't cache a
3603 # value for INSTALL within a source directory, because that will
3604 # break other packages using the cache if that directory is
3605 # removed, or if the value is a relative name.
3606 INSTALL=$ac_install_sh
3609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3610 $as_echo "$INSTALL" >&6; }
3612 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3613 # It thinks the first close brace ends the variable substitution.
3614 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3616 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3618 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3621 $as_echo_n "checking whether build environment is sane... " >&6; }
3624 echo timestamp > conftest.file
3625 # Reject unsafe characters in $srcdir or the absolute working directory
3626 # name. Accept space and tab only in the latter.
3630 *[\\\"\#\$\&\'\`$am_lf]*)
3631 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
3634 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
3635 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3638 # Do `set' in a subshell so we don't clobber the current shell's
3639 # arguments. Must try -L first in case configure is actually a
3640 # symlink; some systems play weird games with the mod time of symlinks
3641 # (eg FreeBSD returns the mod time of the symlink's containing
3644 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3645 if test "$*" = "X"; then
3647 set X `ls -t "$srcdir/configure" conftest.file`
3650 if test "$*" != "X $srcdir/configure conftest.file" \
3651 && test "$*" != "X conftest.file $srcdir/configure"; then
3653 # If neither matched, then we have a broken ls. This can happen
3654 # if, for instance, CONFIG_SHELL is bash and it inherits a
3655 # broken ls alias from the environment. This has actually
3656 # happened. Such a system could not be considered "sane".
3657 as_fn_error "ls -t appears to fail. Make sure there is not a broken
3658 alias in your environment" "$LINENO" 5
3661 test "$2" = conftest.file
3667 as_fn_error "newly created file is older than distributed files!
3668 Check your system clock" "$LINENO" 5
3670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3671 $as_echo "yes" >&6; }
3672 test "$program_prefix" != NONE &&
3673 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3674 # Use a double $ so make ignores it.
3675 test "$program_suffix" != NONE &&
3676 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3677 # Double any \ or $.
3678 # By default was `s,x,x', remove it if useless.
3679 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3680 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3682 # expand $ac_aux_dir to an absolute path
3683 am_aux_dir=`cd $ac_aux_dir && pwd`
3685 if test x"${MISSING+set}" != xset; then
3688 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3690 MISSING="\${SHELL} $am_aux_dir/missing" ;;
3693 # Use eval to expand $SHELL
3694 if eval "$MISSING --run true"; then
3695 am_missing_run="$MISSING --run "
3698 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3699 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3702 if test x"${install_sh}" != xset; then
3705 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3707 install_sh="\${SHELL} $am_aux_dir/install-sh"
3711 # Installed binaries are usually stripped using `strip' when the user
3712 # run `make install-strip'. However `strip' might not be the right
3713 # tool to use in cross-compilation environments, therefore Automake
3714 # will honor the `STRIP' environment variable to overrule this program.
3715 if test "$cross_compiling" != no; then
3716 if test -n "$ac_tool_prefix"; then
3717 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3718 set dummy ${ac_tool_prefix}strip; ac_word=$2
3719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3720 $as_echo_n "checking for $ac_word... " >&6; }
3721 if test "${ac_cv_prog_STRIP+set}" = set; then :
3722 $as_echo_n "(cached) " >&6
3724 if test -n "$STRIP"; then
3725 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3731 test -z "$as_dir" && as_dir=.
3732 for ac_exec_ext in '' $ac_executable_extensions; do
3733 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3734 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3735 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3744 STRIP=$ac_cv_prog_STRIP
3745 if test -n "$STRIP"; then
3746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3747 $as_echo "$STRIP" >&6; }
3749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3750 $as_echo "no" >&6; }
3755 if test -z "$ac_cv_prog_STRIP"; then
3757 # Extract the first word of "strip", so it can be a program name with args.
3758 set dummy strip; ac_word=$2
3759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3760 $as_echo_n "checking for $ac_word... " >&6; }
3761 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3762 $as_echo_n "(cached) " >&6
3764 if test -n "$ac_ct_STRIP"; then
3765 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3771 test -z "$as_dir" && as_dir=.
3772 for ac_exec_ext in '' $ac_executable_extensions; do
3773 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3774 ac_cv_prog_ac_ct_STRIP="strip"
3775 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3784 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3785 if test -n "$ac_ct_STRIP"; then
3786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3787 $as_echo "$ac_ct_STRIP" >&6; }
3789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3790 $as_echo "no" >&6; }
3793 if test "x$ac_ct_STRIP" = x; then
3796 case $cross_compiling:$ac_tool_warned in
3798 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3799 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3800 ac_tool_warned=yes ;;
3805 STRIP="$ac_cv_prog_STRIP"
3809 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3812 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3813 if test -z "$MKDIR_P"; then
3814 if test "${ac_cv_path_mkdir+set}" = set; then :
3815 $as_echo_n "(cached) " >&6
3817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3818 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3821 test -z "$as_dir" && as_dir=.
3822 for ac_prog in mkdir gmkdir; do
3823 for ac_exec_ext in '' $ac_executable_extensions; do
3824 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3825 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3826 'mkdir (GNU coreutils) '* | \
3827 'mkdir (coreutils) '* | \
3828 'mkdir (fileutils) '4.1*)
3829 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3839 test -d ./--version && rmdir ./--version
3840 if test "${ac_cv_path_mkdir+set}" = set; then
3841 MKDIR_P="$ac_cv_path_mkdir -p"
3843 # As a last resort, use the slow shell script. Don't cache a
3844 # value for MKDIR_P within a source directory, because that will
3845 # break other packages using the cache if that directory is
3846 # removed, or if the value is a relative name.
3847 MKDIR_P="$ac_install_sh -d"
3850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3851 $as_echo "$MKDIR_P" >&6; }
3855 [\\/$]* | ?:[\\/]*) ;;
3856 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3859 for ac_prog in gawk mawk nawk awk
3861 # Extract the first word of "$ac_prog", so it can be a program name with args.
3862 set dummy $ac_prog; ac_word=$2
3863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3864 $as_echo_n "checking for $ac_word... " >&6; }
3865 if test "${ac_cv_prog_AWK+set}" = set; then :
3866 $as_echo_n "(cached) " >&6
3868 if test -n "$AWK"; then
3869 ac_cv_prog_AWK="$AWK" # Let the user override the test.
3871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3875 test -z "$as_dir" && as_dir=.
3876 for ac_exec_ext in '' $ac_executable_extensions; do
3877 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3878 ac_cv_prog_AWK="$ac_prog"
3879 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3889 if test -n "$AWK"; then
3890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3891 $as_echo "$AWK" >&6; }
3893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3894 $as_echo "no" >&6; }
3898 test -n "$AWK" && break
3901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3902 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3904 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3905 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3906 $as_echo_n "(cached) " >&6
3908 cat >conftest.make <<\_ACEOF
3911 @echo '@@@%%%=$(MAKE)=@@@%%%'
3913 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3914 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3916 eval ac_cv_prog_make_${ac_make}_set=yes;;
3918 eval ac_cv_prog_make_${ac_make}_set=no;;
3922 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3924 $as_echo "yes" >&6; }
3927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3928 $as_echo "no" >&6; }
3929 SET_MAKE="MAKE=${MAKE-make}"
3932 rm -rf .tst 2>/dev/null
3933 mkdir .tst 2>/dev/null
3934 if test -d .tst; then
3939 rmdir .tst 2>/dev/null
3941 DEPDIR="${am__leading_dot}deps"
3943 ac_config_commands="$ac_config_commands depfiles"
3946 am_make=${MAKE-make}
3947 cat > confinc << 'END'
3949 @echo this is the am__doit target
3952 # If we don't find an include directive, just comment out the code.
3953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3954 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3958 # First try GNU make style include.
3959 echo "include confinc" > confmf
3960 # Ignore all kinds of additional output from `make'.
3961 case `$am_make -s -f confmf 2> /dev/null` in #(
3962 *the\ am__doit\ target*)
3968 # Now try BSD make style include.
3969 if test "$am__include" = "#"; then
3970 echo '.include "confinc"' > confmf
3971 case `$am_make -s -f confmf 2> /dev/null` in #(
3972 *the\ am__doit\ target*)
3973 am__include=.include
3981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3982 $as_echo "$_am_result" >&6; }
3983 rm -f confinc confmf
3985 # Check whether --enable-dependency-tracking was given.
3986 if test "${enable_dependency_tracking+set}" = set; then :
3987 enableval=$enable_dependency_tracking;
3990 if test "x$enable_dependency_tracking" != xno; then
3991 am_depcomp="$ac_aux_dir/depcomp"
3994 if test "x$enable_dependency_tracking" != xno; then
4003 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4004 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4005 # is not polluted with repeated "-I."
4006 am__isrc=' -I$(srcdir)'
4007 # test to see if srcdir already configured
4008 if test -f $srcdir/config.status; then
4009 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4013 # test whether we have cygpath
4014 if test -z "$CYGPATH_W"; then
4015 if (cygpath --version) >/dev/null 2>/dev/null; then
4016 CYGPATH_W='cygpath -w'
4023 # Define the identity of the package.
4028 cat >>confdefs.h <<_ACEOF
4029 #define PACKAGE "$PACKAGE"
4033 cat >>confdefs.h <<_ACEOF
4034 #define VERSION "$VERSION"
4037 # Some tools Automake needs.
4039 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4042 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4045 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4048 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4051 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4053 # We need awk for the "check" target. The system "awk" is bad on
4055 # Always define AMTAR for backward compatibility.
4057 AMTAR=${AMTAR-"${am_missing_run}tar"}
4059 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
4064 depcc="$CC" am_compiler_list=
4066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4067 $as_echo_n "checking dependency style of $depcc... " >&6; }
4068 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4069 $as_echo_n "(cached) " >&6
4071 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4072 # We make a subdir and do the tests there. Otherwise we can end up
4073 # making bogus files that we don't know about and never remove. For
4074 # instance it was reported that on HP-UX the gcc test will end up
4075 # making a dummy file named `D' -- because `-MD' means `put the output
4078 # Copy depcomp to subdir because otherwise we won't find it if we're
4079 # using a relative directory.
4080 cp "$am_depcomp" conftest.dir
4082 # We will build objects and dependencies in a subdirectory because
4083 # it helps to detect inapplicable dependency modes. For instance
4084 # both Tru64's cc and ICC support -MD to output dependencies as a
4085 # side effect of compilation, but ICC will put the dependencies in
4086 # the current directory while Tru64 will put them in the object
4090 am_cv_CC_dependencies_compiler_type=none
4091 if test "$am_compiler_list" = ""; then
4092 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4095 case " $depcc " in #(
4096 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4099 for depmode in $am_compiler_list; do
4100 # Setup a source with many dependencies, because some compilers
4101 # like to wrap large dependency lists on column 80 (with \), and
4102 # we should not choose a depcomp mode which is confused by this.
4104 # We need to recreate these files for each test, as the compiler may
4105 # overwrite some of them when testing with obscure command lines.
4106 # This happens at least with the AIX C compiler.
4108 for i in 1 2 3 4 5 6; do
4109 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4110 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4111 # Solaris 8's {/usr,}/bin/sh.
4112 touch sub/conftst$i.h
4114 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4116 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4117 # mode. It turns out that the SunPro C++ compiler does not properly
4118 # handle `-M -o', and we need to detect this. Also, some Intel
4119 # versions had trouble with output in subdirs
4120 am__obj=sub/conftest.${OBJEXT-o}
4121 am__minus_obj="-o $am__obj"
4124 # This depmode causes a compiler race in universal mode.
4125 test "$am__universal" = false || continue
4128 # after this tag, mechanisms are not by side-effect, so they'll
4129 # only be used when explicitly requested
4130 if test "x$enable_dependency_tracking" = xyes; then
4136 msvisualcpp | msvcmsys)
4137 # This compiler won't grok `-c -o', but also, the minuso test has
4138 # not run yet. These depmodes are late enough in the game, and
4139 # so weak that their functioning should not be impacted.
4140 am__obj=conftest.${OBJEXT-o}
4145 if depmode=$depmode \
4146 source=sub/conftest.c object=$am__obj \
4147 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4148 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4149 >/dev/null 2>conftest.err &&
4150 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4151 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4152 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4153 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4154 # icc doesn't choke on unknown options, it will just issue warnings
4155 # or remarks (even with -Werror). So we grep stderr for any message
4156 # that says an option was ignored or not supported.
4157 # When given -MP, icc 7.0 and 7.1 complain thusly:
4158 # icc: Command line warning: ignoring option '-M'; no argument required
4159 # The diagnosis changed in icc 8.0:
4160 # icc: Command line remark: option '-MP' not supported
4161 if (grep 'ignoring option' conftest.err ||
4162 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4163 am_cv_CC_dependencies_compiler_type=$depmode
4172 am_cv_CC_dependencies_compiler_type=none
4176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4177 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4178 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4181 test "x$enable_dependency_tracking" != xno \
4182 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4184 am__fastdepCC_FALSE='#'
4186 am__fastdepCC_TRUE='#'
4187 am__fastdepCC_FALSE=
4195 # Checks for programs.
4197 ac_cpp='$CPP $CPPFLAGS'
4198 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4199 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4200 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4202 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4203 # On Suns, sometimes $CPP names a directory.
4204 if test -n "$CPP" && test -d "$CPP"; then
4207 if test -z "$CPP"; then
4208 if test "${ac_cv_prog_CPP+set}" = set; then :
4209 $as_echo_n "(cached) " >&6
4211 # Double quotes because CPP needs to be expanded
4212 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4215 for ac_c_preproc_warn_flag in '' yes
4217 # Use a header file that comes with gcc, so configuring glibc
4218 # with a fresh cross-compiler works.
4219 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4220 # <limits.h> exists even on freestanding compilers.
4221 # On the NeXT, cc -E runs the code through the compiler's parser,
4222 # not just through cpp. "Syntax error" is here to catch this case.
4223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4224 /* end confdefs.h. */
4226 # include <limits.h>
4228 # include <assert.h>
4232 if ac_fn_c_try_cpp "$LINENO"; then :
4235 # Broken: fails on valid input.
4238 rm -f conftest.err conftest.$ac_ext
4240 # OK, works on sane cases. Now check whether nonexistent headers
4241 # can be detected and how.
4242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4243 /* end confdefs.h. */
4244 #include <ac_nonexistent.h>
4246 if ac_fn_c_try_cpp "$LINENO"; then :
4247 # Broken: success on invalid input.
4250 # Passes both tests.
4254 rm -f conftest.err conftest.$ac_ext
4257 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4258 rm -f conftest.err conftest.$ac_ext
4259 if $ac_preproc_ok; then :
4271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4272 $as_echo "$CPP" >&6; }
4274 for ac_c_preproc_warn_flag in '' yes
4276 # Use a header file that comes with gcc, so configuring glibc
4277 # with a fresh cross-compiler works.
4278 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4279 # <limits.h> exists even on freestanding compilers.
4280 # On the NeXT, cc -E runs the code through the compiler's parser,
4281 # not just through cpp. "Syntax error" is here to catch this case.
4282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4283 /* end confdefs.h. */
4285 # include <limits.h>
4287 # include <assert.h>
4291 if ac_fn_c_try_cpp "$LINENO"; then :
4294 # Broken: fails on valid input.
4297 rm -f conftest.err conftest.$ac_ext
4299 # OK, works on sane cases. Now check whether nonexistent headers
4300 # can be detected and how.
4301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4302 /* end confdefs.h. */
4303 #include <ac_nonexistent.h>
4305 if ac_fn_c_try_cpp "$LINENO"; then :
4306 # Broken: success on invalid input.
4309 # Passes both tests.
4313 rm -f conftest.err conftest.$ac_ext
4316 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4317 rm -f conftest.err conftest.$ac_ext
4318 if $ac_preproc_ok; then :
4321 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4322 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4323 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4324 See \`config.log' for more details." "$LINENO" 5; }
4328 ac_cpp='$CPP $CPPFLAGS'
4329 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4330 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4331 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4334 ac_cpp='$CXXCPP $CPPFLAGS'
4335 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4336 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4337 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4338 if test -z "$CXX"; then
4339 if test -n "$CCC"; then
4342 if test -n "$ac_tool_prefix"; then
4343 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4345 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4346 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4348 $as_echo_n "checking for $ac_word... " >&6; }
4349 if test "${ac_cv_prog_CXX+set}" = set; then :
4350 $as_echo_n "(cached) " >&6
4352 if test -n "$CXX"; then
4353 ac_cv_prog_CXX="$CXX" # Let the user override the test.
4355 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4359 test -z "$as_dir" && as_dir=.
4360 for ac_exec_ext in '' $ac_executable_extensions; do
4361 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4362 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4363 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4373 if test -n "$CXX"; then
4374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4375 $as_echo "$CXX" >&6; }
4377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4378 $as_echo "no" >&6; }
4382 test -n "$CXX" && break
4385 if test -z "$CXX"; then
4387 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4389 # Extract the first word of "$ac_prog", so it can be a program name with args.
4390 set dummy $ac_prog; ac_word=$2
4391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4392 $as_echo_n "checking for $ac_word... " >&6; }
4393 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4394 $as_echo_n "(cached) " >&6
4396 if test -n "$ac_ct_CXX"; then
4397 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4399 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4403 test -z "$as_dir" && as_dir=.
4404 for ac_exec_ext in '' $ac_executable_extensions; do
4405 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4406 ac_cv_prog_ac_ct_CXX="$ac_prog"
4407 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4416 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4417 if test -n "$ac_ct_CXX"; then
4418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4419 $as_echo "$ac_ct_CXX" >&6; }
4421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4422 $as_echo "no" >&6; }
4426 test -n "$ac_ct_CXX" && break
4429 if test "x$ac_ct_CXX" = x; then
4432 case $cross_compiling:$ac_tool_warned in
4434 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4435 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4436 ac_tool_warned=yes ;;
4444 # Provide some information about the compiler.
4445 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4448 for ac_option in --version -v -V -qversion; do
4449 { { ac_try="$ac_compiler $ac_option >&5"
4451 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4452 *) ac_try_echo=$ac_try;;
4454 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4455 $as_echo "$ac_try_echo"; } >&5
4456 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4458 if test -s conftest.err; then
4460 ... rest of stderr output deleted ...
4461 10q' conftest.err >conftest.er1
4462 cat conftest.er1 >&5
4464 rm -f conftest.er1 conftest.err
4465 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4466 test $ac_status = 0; }
4469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4470 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4471 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4472 $as_echo_n "(cached) " >&6
4474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4475 /* end confdefs.h. */
4488 if ac_fn_cxx_try_compile "$LINENO"; then :
4493 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4494 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4498 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4499 if test $ac_compiler_gnu = yes; then
4504 ac_test_CXXFLAGS=${CXXFLAGS+set}
4505 ac_save_CXXFLAGS=$CXXFLAGS
4506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4507 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4508 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4509 $as_echo_n "(cached) " >&6
4511 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4512 ac_cxx_werror_flag=yes
4515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4516 /* end confdefs.h. */
4526 if ac_fn_cxx_try_compile "$LINENO"; then :
4527 ac_cv_prog_cxx_g=yes
4530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4531 /* end confdefs.h. */
4541 if ac_fn_cxx_try_compile "$LINENO"; then :
4544 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4547 /* end confdefs.h. */
4557 if ac_fn_cxx_try_compile "$LINENO"; then :
4558 ac_cv_prog_cxx_g=yes
4560 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4562 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4565 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4568 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4569 if test "$ac_test_CXXFLAGS" = set; then
4570 CXXFLAGS=$ac_save_CXXFLAGS
4571 elif test $ac_cv_prog_cxx_g = yes; then
4572 if test "$GXX" = yes; then
4578 if test "$GXX" = yes; then
4585 ac_cpp='$CPP $CPPFLAGS'
4586 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4587 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4588 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4590 depcc="$CXX" am_compiler_list=
4592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4593 $as_echo_n "checking dependency style of $depcc... " >&6; }
4594 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
4595 $as_echo_n "(cached) " >&6
4597 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4598 # We make a subdir and do the tests there. Otherwise we can end up
4599 # making bogus files that we don't know about and never remove. For
4600 # instance it was reported that on HP-UX the gcc test will end up
4601 # making a dummy file named `D' -- because `-MD' means `put the output
4604 # Copy depcomp to subdir because otherwise we won't find it if we're
4605 # using a relative directory.
4606 cp "$am_depcomp" conftest.dir
4608 # We will build objects and dependencies in a subdirectory because
4609 # it helps to detect inapplicable dependency modes. For instance
4610 # both Tru64's cc and ICC support -MD to output dependencies as a
4611 # side effect of compilation, but ICC will put the dependencies in
4612 # the current directory while Tru64 will put them in the object
4616 am_cv_CXX_dependencies_compiler_type=none
4617 if test "$am_compiler_list" = ""; then
4618 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4621 case " $depcc " in #(
4622 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4625 for depmode in $am_compiler_list; do
4626 # Setup a source with many dependencies, because some compilers
4627 # like to wrap large dependency lists on column 80 (with \), and
4628 # we should not choose a depcomp mode which is confused by this.
4630 # We need to recreate these files for each test, as the compiler may
4631 # overwrite some of them when testing with obscure command lines.
4632 # This happens at least with the AIX C compiler.
4634 for i in 1 2 3 4 5 6; do
4635 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4636 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4637 # Solaris 8's {/usr,}/bin/sh.
4638 touch sub/conftst$i.h
4640 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4642 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4643 # mode. It turns out that the SunPro C++ compiler does not properly
4644 # handle `-M -o', and we need to detect this. Also, some Intel
4645 # versions had trouble with output in subdirs
4646 am__obj=sub/conftest.${OBJEXT-o}
4647 am__minus_obj="-o $am__obj"
4650 # This depmode causes a compiler race in universal mode.
4651 test "$am__universal" = false || continue
4654 # after this tag, mechanisms are not by side-effect, so they'll
4655 # only be used when explicitly requested
4656 if test "x$enable_dependency_tracking" = xyes; then
4662 msvisualcpp | msvcmsys)
4663 # This compiler won't grok `-c -o', but also, the minuso test has
4664 # not run yet. These depmodes are late enough in the game, and
4665 # so weak that their functioning should not be impacted.
4666 am__obj=conftest.${OBJEXT-o}
4671 if depmode=$depmode \
4672 source=sub/conftest.c object=$am__obj \
4673 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4674 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4675 >/dev/null 2>conftest.err &&
4676 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4677 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4678 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4679 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4680 # icc doesn't choke on unknown options, it will just issue warnings
4681 # or remarks (even with -Werror). So we grep stderr for any message
4682 # that says an option was ignored or not supported.
4683 # When given -MP, icc 7.0 and 7.1 complain thusly:
4684 # icc: Command line warning: ignoring option '-M'; no argument required
4685 # The diagnosis changed in icc 8.0:
4686 # icc: Command line remark: option '-MP' not supported
4687 if (grep 'ignoring option' conftest.err ||
4688 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4689 am_cv_CXX_dependencies_compiler_type=$depmode
4698 am_cv_CXX_dependencies_compiler_type=none
4702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4703 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4704 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4707 test "x$enable_dependency_tracking" != xno \
4708 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4709 am__fastdepCXX_TRUE=
4710 am__fastdepCXX_FALSE='#'
4712 am__fastdepCXX_TRUE='#'
4713 am__fastdepCXX_FALSE=
4718 ac_cpp='$CPP $CPPFLAGS'
4719 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4720 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4721 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4722 if test -n "$ac_tool_prefix"; then
4723 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4724 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4726 $as_echo_n "checking for $ac_word... " >&6; }
4727 if test "${ac_cv_prog_CC+set}" = set; then :
4728 $as_echo_n "(cached) " >&6
4730 if test -n "$CC"; then
4731 ac_cv_prog_CC="$CC" # Let the user override the test.
4733 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4737 test -z "$as_dir" && as_dir=.
4738 for ac_exec_ext in '' $ac_executable_extensions; do
4739 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4740 ac_cv_prog_CC="${ac_tool_prefix}gcc"
4741 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4751 if test -n "$CC"; then
4752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4753 $as_echo "$CC" >&6; }
4755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4756 $as_echo "no" >&6; }
4761 if test -z "$ac_cv_prog_CC"; then
4763 # Extract the first word of "gcc", so it can be a program name with args.
4764 set dummy gcc; ac_word=$2
4765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4766 $as_echo_n "checking for $ac_word... " >&6; }
4767 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4768 $as_echo_n "(cached) " >&6
4770 if test -n "$ac_ct_CC"; then
4771 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4773 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4777 test -z "$as_dir" && as_dir=.
4778 for ac_exec_ext in '' $ac_executable_extensions; do
4779 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4780 ac_cv_prog_ac_ct_CC="gcc"
4781 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4790 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4791 if test -n "$ac_ct_CC"; then
4792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4793 $as_echo "$ac_ct_CC" >&6; }
4795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4796 $as_echo "no" >&6; }
4799 if test "x$ac_ct_CC" = x; then
4802 case $cross_compiling:$ac_tool_warned in
4804 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4805 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4806 ac_tool_warned=yes ;;
4814 if test -z "$CC"; then
4815 if test -n "$ac_tool_prefix"; then
4816 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4817 set dummy ${ac_tool_prefix}cc; ac_word=$2
4818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4819 $as_echo_n "checking for $ac_word... " >&6; }
4820 if test "${ac_cv_prog_CC+set}" = set; then :
4821 $as_echo_n "(cached) " >&6
4823 if test -n "$CC"; then
4824 ac_cv_prog_CC="$CC" # Let the user override the test.
4826 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4830 test -z "$as_dir" && as_dir=.
4831 for ac_exec_ext in '' $ac_executable_extensions; do
4832 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4833 ac_cv_prog_CC="${ac_tool_prefix}cc"
4834 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4844 if test -n "$CC"; then
4845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4846 $as_echo "$CC" >&6; }
4848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4849 $as_echo "no" >&6; }
4855 if test -z "$CC"; then
4856 # Extract the first word of "cc", so it can be a program name with args.
4857 set dummy cc; ac_word=$2
4858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4859 $as_echo_n "checking for $ac_word... " >&6; }
4860 if test "${ac_cv_prog_CC+set}" = set; then :
4861 $as_echo_n "(cached) " >&6
4863 if test -n "$CC"; then
4864 ac_cv_prog_CC="$CC" # Let the user override the test.
4867 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4871 test -z "$as_dir" && as_dir=.
4872 for ac_exec_ext in '' $ac_executable_extensions; do
4873 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4874 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4875 ac_prog_rejected=yes
4879 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4886 if test $ac_prog_rejected = yes; then
4887 # We found a bogon in the path, so make sure we never use it.
4888 set dummy $ac_cv_prog_CC
4890 if test $# != 0; then
4891 # We chose a different compiler from the bogus one.
4892 # However, it has the same basename, so the bogon will be chosen
4893 # first if we set CC to just the basename; use the full file name.
4895 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4901 if test -n "$CC"; then
4902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4903 $as_echo "$CC" >&6; }
4905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4906 $as_echo "no" >&6; }
4911 if test -z "$CC"; then
4912 if test -n "$ac_tool_prefix"; then
4913 for ac_prog in cl.exe
4915 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4916 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4918 $as_echo_n "checking for $ac_word... " >&6; }
4919 if test "${ac_cv_prog_CC+set}" = set; then :
4920 $as_echo_n "(cached) " >&6
4922 if test -n "$CC"; then
4923 ac_cv_prog_CC="$CC" # Let the user override the test.
4925 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4929 test -z "$as_dir" && as_dir=.
4930 for ac_exec_ext in '' $ac_executable_extensions; do
4931 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4932 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4933 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4943 if test -n "$CC"; then
4944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4945 $as_echo "$CC" >&6; }
4947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4948 $as_echo "no" >&6; }
4952 test -n "$CC" && break
4955 if test -z "$CC"; then
4957 for ac_prog in cl.exe
4959 # Extract the first word of "$ac_prog", so it can be a program name with args.
4960 set dummy $ac_prog; ac_word=$2
4961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4962 $as_echo_n "checking for $ac_word... " >&6; }
4963 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4964 $as_echo_n "(cached) " >&6
4966 if test -n "$ac_ct_CC"; then
4967 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4973 test -z "$as_dir" && as_dir=.
4974 for ac_exec_ext in '' $ac_executable_extensions; do
4975 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4976 ac_cv_prog_ac_ct_CC="$ac_prog"
4977 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4986 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4987 if test -n "$ac_ct_CC"; then
4988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4989 $as_echo "$ac_ct_CC" >&6; }
4991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4992 $as_echo "no" >&6; }
4996 test -n "$ac_ct_CC" && break
4999 if test "x$ac_ct_CC" = x; then
5002 case $cross_compiling:$ac_tool_warned in
5004 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5005 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5006 ac_tool_warned=yes ;;
5015 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5016 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5017 as_fn_error "no acceptable C compiler found in \$PATH
5018 See \`config.log' for more details." "$LINENO" 5; }
5020 # Provide some information about the compiler.
5021 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5024 for ac_option in --version -v -V -qversion; do
5025 { { ac_try="$ac_compiler $ac_option >&5"
5027 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5028 *) ac_try_echo=$ac_try;;
5030 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5031 $as_echo "$ac_try_echo"; } >&5
5032 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5034 if test -s conftest.err; then
5036 ... rest of stderr output deleted ...
5037 10q' conftest.err >conftest.er1
5038 cat conftest.er1 >&5
5040 rm -f conftest.er1 conftest.err
5041 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5042 test $ac_status = 0; }
5045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5046 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5047 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5048 $as_echo_n "(cached) " >&6
5050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5051 /* end confdefs.h. */
5064 if ac_fn_c_try_compile "$LINENO"; then :
5069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5070 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5074 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5075 if test $ac_compiler_gnu = yes; then
5080 ac_test_CFLAGS=${CFLAGS+set}
5081 ac_save_CFLAGS=$CFLAGS
5082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5083 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5084 if test "${ac_cv_prog_cc_g+set}" = set; then :
5085 $as_echo_n "(cached) " >&6
5087 ac_save_c_werror_flag=$ac_c_werror_flag
5088 ac_c_werror_flag=yes
5091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5092 /* end confdefs.h. */
5102 if ac_fn_c_try_compile "$LINENO"; then :
5106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5107 /* end confdefs.h. */
5117 if ac_fn_c_try_compile "$LINENO"; then :
5120 ac_c_werror_flag=$ac_save_c_werror_flag
5122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5123 /* end confdefs.h. */
5133 if ac_fn_c_try_compile "$LINENO"; then :
5136 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5138 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5140 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5141 ac_c_werror_flag=$ac_save_c_werror_flag
5143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5144 $as_echo "$ac_cv_prog_cc_g" >&6; }
5145 if test "$ac_test_CFLAGS" = set; then
5146 CFLAGS=$ac_save_CFLAGS
5147 elif test $ac_cv_prog_cc_g = yes; then
5148 if test "$GCC" = yes; then
5154 if test "$GCC" = yes; then
5160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5161 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5162 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5163 $as_echo_n "(cached) " >&6
5165 ac_cv_prog_cc_c89=no
5167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5168 /* end confdefs.h. */
5171 #include <sys/types.h>
5172 #include <sys/stat.h>
5173 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5174 struct buf { int x; };
5175 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5176 static char *e (p, i)
5182 static char *f (char * (*g) (char **, int), char **p, ...)
5187 s = g (p, va_arg (v,int));
5192 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5193 function prototypes and stuff, but not '\xHH' hex character constants.
5194 These don't provoke an error unfortunately, instead are silently treated
5195 as 'x'. The following induces an error, until -std is added to get
5196 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5197 array size at least. It's necessary to write '\x00'==0 to get something
5198 that's true only with -std. */
5199 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5201 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5202 inside strings and character constants. */
5204 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5206 int test (int i, double x);
5207 struct s1 {int (*f) (int a);};
5208 struct s2 {int (*f) (double a);};
5209 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5215 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5220 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5221 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5223 CC="$ac_save_CC $ac_arg"
5224 if ac_fn_c_try_compile "$LINENO"; then :
5225 ac_cv_prog_cc_c89=$ac_arg
5227 rm -f core conftest.err conftest.$ac_objext
5228 test "x$ac_cv_prog_cc_c89" != "xno" && break
5230 rm -f conftest.$ac_ext
5235 case "x$ac_cv_prog_cc_c89" in
5237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5238 $as_echo "none needed" >&6; } ;;
5240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5241 $as_echo "unsupported" >&6; } ;;
5243 CC="$CC $ac_cv_prog_cc_c89"
5244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5245 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5247 if test "x$ac_cv_prog_cc_c89" != xno; then :
5252 ac_cpp='$CPP $CPPFLAGS'
5253 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5254 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5255 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5259 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5261 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5262 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
5263 $as_echo_n "(cached) " >&6
5265 cat >conftest.make <<\_ACEOF
5268 @echo '@@@%%%=$(MAKE)=@@@%%%'
5270 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5271 case `${MAKE-make} -f conftest.make 2>/dev/null` in
5273 eval ac_cv_prog_make_${ac_make}_set=yes;;
5275 eval ac_cv_prog_make_${ac_make}_set=no;;
5279 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5281 $as_echo "yes" >&6; }
5284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5285 $as_echo "no" >&6; }
5286 SET_MAKE="MAKE=${MAKE-make}"
5291 # site specific configs
5293 # check for asterisk
5295 # Check whether --with-asterisk was given.
5296 if test "${with_asterisk+set}" = set; then :
5297 withval=$with_asterisk;
5299 with_asterisk="check"
5303 if test "x$with_asterisk" != xno; then :
5304 for ac_header in asterisk/compiler.h
5306 ac_fn_c_check_header_mongrel "$LINENO" "asterisk/compiler.h" "ac_cv_header_asterisk_compiler_h" "$ac_includes_default"
5307 if test "x$ac_cv_header_asterisk_compiler_h" = x""yes; then :
5308 cat >>confdefs.h <<_ACEOF
5309 #define HAVE_ASTERISK_COMPILER_H 1
5313 if test "x$with_asterisk" != xcheck ; then
5314 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5315 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5316 as_fn_error "--with-asterisk was given, but test for header-file asterisk/compiler.h failed
5317 See \`config.log' for more details." "$LINENO" 5; }
5327 if test "x$with_asterisk" = "xyes"; then
5328 ast_tone_zone_sound=
5330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct tone_zone_sound in asterisk/indications.h" >&5
5331 $as_echo_n "checking for struct tone_zone_sound in asterisk/indications.h... " >&6; }
5333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5334 /* end confdefs.h. */
5336 #include <asterisk.h>,
5337 #include <asterisk/linkedlists.h>,
5338 #include <asterisk/indications.h>
5342 struct tone_zone_sound * ts = NULL; (void) ts->data;
5347 if ac_fn_c_try_compile "$LINENO"; then :
5350 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tzs_test_result" >&5
5352 $as_echo "$tzs_test_result" >&6; }
5354 if test "x$tzs_test_result" = "xyes"; then
5355 ast_tone_zone_sound=tone_zone_sound
5358 if test "x$ast_tone_zone_sound" = "x"; then
5359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct ast_tone_zone_sound in asterisk/indications.h" >&5
5360 $as_echo_n "checking for struct ast_tone_zone_sound in asterisk/indications.h... " >&6; }
5362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5363 /* end confdefs.h. */
5365 #include <asterisk.h>,
5366 #include <asterisk/linkedlists.h>,
5367 #include <asterisk/indications.h>
5371 struct ast_tone_zone_sound * ts = NULL; (void) ts->name;
5376 if ac_fn_c_try_compile "$LINENO"; then :
5379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tzs_test_result" >&5
5381 $as_echo "$tzs_test_result" >&6; }
5383 if test "x$tzs_test_result" = "xyes"; then
5384 ast_tone_zone_sound=ast_tone_zone_sound
5388 if test "x$ast_tone_zone_sound" = "x"; then
5389 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5390 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5391 as_fn_error "No ast_tone_zone_sound, confused...
5392 See \`config.log' for more details." "$LINENO" 5; }
5395 AST_CFLAGS="-Dtone_zone_sound=$ast_tone_zone_sound"
5399 if test "x$with_asterisk" == "xyes" ; then
5400 ENABLE_ASTERISK_CHANNEL_DRIVER_TRUE=
5401 ENABLE_ASTERISK_CHANNEL_DRIVER_FALSE='#'
5403 ENABLE_ASTERISK_CHANNEL_DRIVER_TRUE='#'
5404 ENABLE_ASTERISK_CHANNEL_DRIVER_FALSE=
5410 # Check whether --with-ssl was given.
5411 if test "${with_ssl+set}" = set; then :
5418 if test "x$with_ssl" != xno; then :
5419 for ac_header in openssl/rsa.h
5421 ac_fn_c_check_header_mongrel "$LINENO" "openssl/rsa.h" "ac_cv_header_openssl_rsa_h" "$ac_includes_default"
5422 if test "x$ac_cv_header_openssl_rsa_h" = x""yes; then :
5423 cat >>confdefs.h <<_ACEOF
5424 #define HAVE_OPENSSL_RSA_H 1
5431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lcrypto" >&5
5432 $as_echo_n "checking for main in -lcrypto... " >&6; }
5433 if test "${ac_cv_lib_crypto_main+set}" = set; then :
5434 $as_echo_n "(cached) " >&6
5436 ac_check_lib_save_LIBS=$LIBS
5437 LIBS="-lcrypto -lcrypto
5439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5440 /* end confdefs.h. */
5451 if ac_fn_c_try_link "$LINENO"; then :
5452 ac_cv_lib_crypto_main=yes
5454 ac_cv_lib_crypto_main=no
5456 rm -f core conftest.err conftest.$ac_objext \
5457 conftest$ac_exeext conftest.$ac_ext
5458 LIBS=$ac_check_lib_save_LIBS
5460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_main" >&5
5461 $as_echo "$ac_cv_lib_crypto_main" >&6; }
5462 if test "x$ac_cv_lib_crypto_main" = x""yes; then :
5463 LIBCRYPTO="-lcrypto"
5466 $as_echo "#define HAVE_LIBCRYPTO 1" >>confdefs.h
5470 if test "x$with_ssl" != xcheck ; then
5471 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5472 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5473 as_fn_error "--with-ssl was given, but test for libcrypto failed
5474 See \`config.log' for more details." "$LINENO" 5; }
5485 # Check whether --with-gsm-bs was given.
5486 if test "${with_gsm_bs+set}" = set; then :
5487 withval=$with_gsm_bs;
5493 if test "x$with_gsm_bs" != xno; then :
5494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking openbsc/include/openbsc/gsm_data.h" >&5
5495 $as_echo_n "checking openbsc/include/openbsc/gsm_data.h... " >&6; }
5496 if test -d openbsc/include/openbsc/gsm_data.h; then
5498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5499 $as_echo "yes" >&6; }
5500 elif test "x$with_gsm_bs" != xcheck ; then
5501 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5502 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5503 as_fn_error "--with-gsm-bs was given, but openbsc/include/openbsc/gsm_data.h was not found! Please link OpenBSC and libosmocore source directory to LCR source directory: ln -s path_to_openbsc/openbsc/ openbsc ; ln -s patch_to_libosmocore libosmocore
5504 See \`config.log' for more details." "$LINENO" 5; }
5509 if test "x$with_gsm_bs" == "xyes" ; then
5511 ENABLE_GSM_BS_FALSE='#'
5513 ENABLE_GSM_BS_TRUE='#'
5514 ENABLE_GSM_BS_FALSE=
5520 # Check whether --with-gsm-ms was given.
5521 if test "${with_gsm_ms+set}" = set; then :
5522 withval=$with_gsm_ms;
5528 if test "x$with_gsm_ms" != xno; then :
5529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking layer23/include/osmocom/osmocom_data.h" >&5
5530 $as_echo_n "checking layer23/include/osmocom/osmocom_data.h... " >&6; }
5531 if test -d layer23/include/osmocom/osmocom_data.h; then
5533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5534 $as_echo "yes" >&6; }
5535 elif test "x$with_gsm_bs" != xcheck ; then
5536 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5537 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5538 as_fn_error "--with-gsm-ms was given, but layer23/include/osmocom/osmocom_data.h was not found! Please link Osmocom-BB and libosmocore source directory to LCR source directory: ln -s path_to_osmocom-bb/src/host/layer23/ layer23 ; ln -s path_to_libosmocore libosmocore
5539 See \`config.log' for more details." "$LINENO" 5; }
5544 if test "x$with_gsm_ms" == "xyes" ; then
5546 ENABLE_GSM_MS_FALSE='#'
5548 ENABLE_GSM_MS_TRUE='#'
5549 ENABLE_GSM_MS_FALSE=
5553 if test "x$with_gsm_bs" == "xyes" -o "x$with_gsm_ms" == "xyes"; then
5555 ENABLE_GSM_FALSE='#'
5564 # Check whether --with-ss5 was given.
5565 if test "${with_ss5+set}" = set; then :
5572 if test "x$with_ss5" == "xyes" ; then
5574 ENABLE_SS5_FALSE='#'
5581 # Checks for libraries.
5582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
5583 $as_echo_n "checking for main in -lm... " >&6; }
5584 if test "${ac_cv_lib_m_main+set}" = set; then :
5585 $as_echo_n "(cached) " >&6
5587 ac_check_lib_save_LIBS=$LIBS
5589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5590 /* end confdefs.h. */
5601 if ac_fn_c_try_link "$LINENO"; then :
5602 ac_cv_lib_m_main=yes
5606 rm -f core conftest.err conftest.$ac_objext \
5607 conftest$ac_exeext conftest.$ac_ext
5608 LIBS=$ac_check_lib_save_LIBS
5610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
5611 $as_echo "$ac_cv_lib_m_main" >&6; }
5612 if test "x$ac_cv_lib_m_main" = x""yes; then :
5613 cat >>confdefs.h <<_ACEOF
5621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lncurses" >&5
5622 $as_echo_n "checking for main in -lncurses... " >&6; }
5623 if test "${ac_cv_lib_ncurses_main+set}" = set; then :
5624 $as_echo_n "(cached) " >&6
5626 ac_check_lib_save_LIBS=$LIBS
5627 LIBS="-lncurses $LIBS"
5628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5629 /* end confdefs.h. */
5640 if ac_fn_c_try_link "$LINENO"; then :
5641 ac_cv_lib_ncurses_main=yes
5643 ac_cv_lib_ncurses_main=no
5645 rm -f core conftest.err conftest.$ac_objext \
5646 conftest$ac_exeext conftest.$ac_ext
5647 LIBS=$ac_check_lib_save_LIBS
5649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_main" >&5
5650 $as_echo "$ac_cv_lib_ncurses_main" >&6; }
5651 if test "x$ac_cv_lib_ncurses_main" = x""yes; then :
5652 cat >>confdefs.h <<_ACEOF
5653 #define HAVE_LIBNCURSES 1
5656 LIBS="-lncurses $LIBS"
5660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lpthread" >&5
5661 $as_echo_n "checking for main in -lpthread... " >&6; }
5662 if test "${ac_cv_lib_pthread_main+set}" = set; then :
5663 $as_echo_n "(cached) " >&6
5665 ac_check_lib_save_LIBS=$LIBS
5666 LIBS="-lpthread $LIBS"
5667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5668 /* end confdefs.h. */
5679 if ac_fn_c_try_link "$LINENO"; then :
5680 ac_cv_lib_pthread_main=yes
5682 ac_cv_lib_pthread_main=no
5684 rm -f core conftest.err conftest.$ac_objext \
5685 conftest$ac_exeext conftest.$ac_ext
5686 LIBS=$ac_check_lib_save_LIBS
5688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_main" >&5
5689 $as_echo "$ac_cv_lib_pthread_main" >&6; }
5690 if test "x$ac_cv_lib_pthread_main" = x""yes; then :
5691 cat >>confdefs.h <<_ACEOF
5692 #define HAVE_LIBPTHREAD 1
5695 LIBS="-lpthread $LIBS"
5700 # Checks for header files.
5702 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
5703 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
5704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
5705 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
5706 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
5707 $as_echo_n "(cached) " >&6
5709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5710 /* end confdefs.h. */
5711 #include <sys/types.h>
5723 if ac_fn_c_try_compile "$LINENO"; then :
5724 eval "$as_ac_Header=yes"
5726 eval "$as_ac_Header=no"
5728 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5730 eval ac_res=\$$as_ac_Header
5731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5732 $as_echo "$ac_res" >&6; }
5733 eval as_val=\$$as_ac_Header
5734 if test "x$as_val" = x""yes; then :
5735 cat >>confdefs.h <<_ACEOF
5736 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
5739 ac_header_dirent=$ac_hdr; break
5743 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
5744 if test $ac_header_dirent = dirent.h; then
5745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
5746 $as_echo_n "checking for library containing opendir... " >&6; }
5747 if test "${ac_cv_search_opendir+set}" = set; then :
5748 $as_echo_n "(cached) " >&6
5750 ac_func_search_save_LIBS=$LIBS
5751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5752 /* end confdefs.h. */
5754 /* Override any GCC internal prototype to avoid an error.
5755 Use char because int might match the return type of a GCC
5756 builtin and then its argument prototype would still apply. */
5769 for ac_lib in '' dir; do
5770 if test -z "$ac_lib"; then
5771 ac_res="none required"
5774 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5776 if ac_fn_c_try_link "$LINENO"; then :
5777 ac_cv_search_opendir=$ac_res
5779 rm -f core conftest.err conftest.$ac_objext \
5781 if test "${ac_cv_search_opendir+set}" = set; then :
5785 if test "${ac_cv_search_opendir+set}" = set; then :
5788 ac_cv_search_opendir=no
5791 LIBS=$ac_func_search_save_LIBS
5793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
5794 $as_echo "$ac_cv_search_opendir" >&6; }
5795 ac_res=$ac_cv_search_opendir
5796 if test "$ac_res" != no; then :
5797 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
5803 $as_echo_n "checking for library containing opendir... " >&6; }
5804 if test "${ac_cv_search_opendir+set}" = set; then :
5805 $as_echo_n "(cached) " >&6
5807 ac_func_search_save_LIBS=$LIBS
5808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5809 /* end confdefs.h. */
5811 /* Override any GCC internal prototype to avoid an error.
5812 Use char because int might match the return type of a GCC
5813 builtin and then its argument prototype would still apply. */
5826 for ac_lib in '' x; do
5827 if test -z "$ac_lib"; then
5828 ac_res="none required"
5831 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5833 if ac_fn_c_try_link "$LINENO"; then :
5834 ac_cv_search_opendir=$ac_res
5836 rm -f core conftest.err conftest.$ac_objext \
5838 if test "${ac_cv_search_opendir+set}" = set; then :
5842 if test "${ac_cv_search_opendir+set}" = set; then :
5845 ac_cv_search_opendir=no
5848 LIBS=$ac_func_search_save_LIBS
5850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
5851 $as_echo "$ac_cv_search_opendir" >&6; }
5852 ac_res=$ac_cv_search_opendir
5853 if test "$ac_res" != no; then :
5854 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5861 $as_echo_n "checking for ANSI C header files... " >&6; }
5862 if test "${ac_cv_header_stdc+set}" = set; then :
5863 $as_echo_n "(cached) " >&6
5865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5866 /* end confdefs.h. */
5880 if ac_fn_c_try_compile "$LINENO"; then :
5881 ac_cv_header_stdc=yes
5883 ac_cv_header_stdc=no
5885 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5887 if test $ac_cv_header_stdc = yes; then
5888 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5890 /* end confdefs.h. */
5894 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5895 $EGREP "memchr" >/dev/null 2>&1; then :
5898 ac_cv_header_stdc=no
5904 if test $ac_cv_header_stdc = yes; then
5905 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5907 /* end confdefs.h. */
5911 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5912 $EGREP "free" >/dev/null 2>&1; then :
5915 ac_cv_header_stdc=no
5921 if test $ac_cv_header_stdc = yes; then
5922 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5923 if test "$cross_compiling" = yes; then :
5926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5927 /* end confdefs.h. */
5930 #if ((' ' & 0x0FF) == 0x020)
5931 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5932 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5934 # define ISLOWER(c) \
5935 (('a' <= (c) && (c) <= 'i') \
5936 || ('j' <= (c) && (c) <= 'r') \
5937 || ('s' <= (c) && (c) <= 'z'))
5938 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5941 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5946 for (i = 0; i < 256; i++)
5947 if (XOR (islower (i), ISLOWER (i))
5948 || toupper (i) != TOUPPER (i))
5953 if ac_fn_c_try_run "$LINENO"; then :
5956 ac_cv_header_stdc=no
5958 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5959 conftest.$ac_objext conftest.beam conftest.$ac_ext
5964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5965 $as_echo "$ac_cv_header_stdc" >&6; }
5966 if test $ac_cv_header_stdc = yes; then
5968 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
5973 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
5974 if test "${ac_cv_header_sys_wait_h+set}" = set; then :
5975 $as_echo_n "(cached) " >&6
5977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5978 /* end confdefs.h. */
5979 #include <sys/types.h>
5980 #include <sys/wait.h>
5982 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
5985 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
5993 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
5998 if ac_fn_c_try_compile "$LINENO"; then :
5999 ac_cv_header_sys_wait_h=yes
6001 ac_cv_header_sys_wait_h=no
6003 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
6006 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
6007 if test $ac_cv_header_sys_wait_h = yes; then
6009 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
6013 for ac_header in fcntl.h netinet/in.h stdlib.h string.h sys/file.h sys/ioctl.h sys/socket.h sys/time.h unistd.h ctype.h assert.h mISDNuser/mbuffer.h assert.h
6015 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6016 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6017 eval as_val=\$$as_ac_Header
6018 if test "x$as_val" = x""yes; then :
6019 cat >>confdefs.h <<_ACEOF
6020 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6028 # Checks for typedefs, structures, and compiler characteristics.
6029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
6030 $as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
6031 if test "${ac_cv_header_stdbool_h+set}" = set; then :
6032 $as_echo_n "(cached) " >&6
6034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6035 /* end confdefs.h. */
6037 #include <stdbool.h>
6039 "error: bool is not defined"
6042 "error: false is not defined"
6045 "error: false is not 0"
6048 "error: true is not defined"
6051 "error: true is not 1"
6053 #ifndef __bool_true_false_are_defined
6054 "error: __bool_true_false_are_defined is not defined"
6057 struct s { _Bool s: 1; _Bool t; } s;
6059 char a[true == 1 ? 1 : -1];
6060 char b[false == 0 ? 1 : -1];
6061 char c[__bool_true_false_are_defined == 1 ? 1 : -1];
6062 char d[(bool) 0.5 == true ? 1 : -1];
6064 char f[(_Bool) 0.0 == false ? 1 : -1];
6066 char h[sizeof (_Bool)];
6068 enum { j = false, k = true, l = false * true, m = true * 256 };
6069 /* The following fails for
6070 HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
6072 char o[sizeof n == m * sizeof n[0] ? 1 : -1];
6073 char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
6074 # if defined __xlc__ || defined __GNUC__
6075 /* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
6076 reported by James Lemley on 2005-10-05; see
6077 http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
6078 This test is not quite right, since xlc is allowed to
6079 reject this program, as the initializer for xlcbug is
6080 not one of the forms that C requires support for.
6081 However, doing the test right would require a runtime
6082 test, and that would make cross-compilation harder.
6083 Let us hope that IBM fixes the xlc bug, and also adds
6084 support for this kind of constant expression. In the
6085 meantime, this test will reject xlc, which is OK, since
6086 our stdbool.h substitute should suffice. We also test
6087 this with GCC, where it should work, to detect more
6088 quickly whether someone messes up the test in the
6090 char digs[] = "0123456789";
6091 int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
6093 /* Catch a bug in an HP-UX C compiler. See
6094 http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
6095 http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
6106 /* Refer to every declared value, to avoid compiler optimizations. */
6107 return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
6108 + !m + !n + !o + !p + !q + !pq);
6114 if ac_fn_c_try_compile "$LINENO"; then :
6115 ac_cv_header_stdbool_h=yes
6117 ac_cv_header_stdbool_h=no
6119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
6122 $as_echo "$ac_cv_header_stdbool_h" >&6; }
6123 ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
6124 if test "x$ac_cv_type__Bool" = x""yes; then :
6126 cat >>confdefs.h <<_ACEOF
6127 #define HAVE__BOOL 1
6133 if test $ac_cv_header_stdbool_h = yes; then
6135 $as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
6139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
6140 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
6141 if test "${ac_cv_c_const+set}" = set; then :
6142 $as_echo_n "(cached) " >&6
6144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6145 /* end confdefs.h. */
6150 /* FIXME: Include the comments suggested by Paul. */
6152 /* Ultrix mips cc rejects this. */
6153 typedef int charset[2];
6155 /* SunOS 4.1.1 cc rejects this. */
6156 char const *const *pcpcc;
6158 /* NEC SVR4.0.2 mips cc rejects this. */
6159 struct point {int x, y;};
6160 static struct point const zero = {0,0};
6161 /* AIX XL C 1.02.0.0 rejects this.
6162 It does not let you subtract one const X* pointer from another in
6163 an arm of an if-expression whose if-part is not a constant
6165 const char *g = "string";
6166 pcpcc = &g + (g ? g-g : 0);
6167 /* HPUX 7.0 cc rejects these. */
6169 ppc = (char**) pcpcc;
6170 pcpcc = (char const *const *) ppc;
6171 { /* SCO 3.2v4 cc rejects this. */
6173 char const *s = 0 ? (char *) 0 : (char const *) 0;
6178 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
6180 const int *foo = &x[0];
6183 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
6184 typedef const int *iptr;
6188 { /* AIX XL C 1.02.0.0 rejects this saying
6189 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
6190 struct s { int j; const int *ap[3]; };
6191 struct s *b; b->j = 5;
6193 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
6197 return !cs[0] && !zero.x;
6204 if ac_fn_c_try_compile "$LINENO"; then :
6209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
6212 $as_echo "$ac_cv_c_const" >&6; }
6213 if test $ac_cv_c_const = no; then
6215 $as_echo "#define const /**/" >>confdefs.h
6219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
6220 $as_echo_n "checking for inline... " >&6; }
6221 if test "${ac_cv_c_inline+set}" = set; then :
6222 $as_echo_n "(cached) " >&6
6225 for ac_kw in inline __inline__ __inline; do
6226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6227 /* end confdefs.h. */
6230 static $ac_kw foo_t static_foo () {return 0; }
6231 $ac_kw foo_t foo () {return 0; }
6235 if ac_fn_c_try_compile "$LINENO"; then :
6236 ac_cv_c_inline=$ac_kw
6238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6239 test "$ac_cv_c_inline" != no && break
6243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
6244 $as_echo "$ac_cv_c_inline" >&6; }
6246 case $ac_cv_c_inline in
6249 case $ac_cv_c_inline in
6251 *) ac_val=$ac_cv_c_inline;;
6253 cat >>confdefs.h <<_ACEOF
6255 #define inline $ac_val
6261 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
6262 if test "x$ac_cv_type_pid_t" = x""yes; then :
6266 cat >>confdefs.h <<_ACEOF
6272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
6273 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
6274 if test "${ac_cv_header_time+set}" = set; then :
6275 $as_echo_n "(cached) " >&6
6277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6278 /* end confdefs.h. */
6279 #include <sys/types.h>
6280 #include <sys/time.h>
6286 if ((struct tm *) 0)
6292 if ac_fn_c_try_compile "$LINENO"; then :
6293 ac_cv_header_time=yes
6295 ac_cv_header_time=no
6297 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
6300 $as_echo "$ac_cv_header_time" >&6; }
6301 if test $ac_cv_header_time = yes; then
6303 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
6307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
6308 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
6309 if test "${ac_cv_struct_tm+set}" = set; then :
6310 $as_echo_n "(cached) " >&6
6312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6313 /* end confdefs.h. */
6314 #include <sys/types.h>
6321 int *p = &tm.tm_sec;
6327 if ac_fn_c_try_compile "$LINENO"; then :
6328 ac_cv_struct_tm=time.h
6330 ac_cv_struct_tm=sys/time.h
6332 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
6335 $as_echo "$ac_cv_struct_tm" >&6; }
6336 if test $ac_cv_struct_tm = sys/time.h; then
6338 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
6343 # Checks for library functions.
6344 for ac_header in vfork.h
6346 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
6347 if test "x$ac_cv_header_vfork_h" = x""yes; then :
6348 cat >>confdefs.h <<_ACEOF
6349 #define HAVE_VFORK_H 1
6356 for ac_func in fork vfork
6358 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6359 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6360 eval as_val=\$$as_ac_var
6361 if test "x$as_val" = x""yes; then :
6362 cat >>confdefs.h <<_ACEOF
6363 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6369 if test "x$ac_cv_func_fork" = xyes; then
6370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
6371 $as_echo_n "checking for working fork... " >&6; }
6372 if test "${ac_cv_func_fork_works+set}" = set; then :
6373 $as_echo_n "(cached) " >&6
6375 if test "$cross_compiling" = yes; then :
6376 ac_cv_func_fork_works=cross
6378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6379 /* end confdefs.h. */
6380 $ac_includes_default
6385 /* By Ruediger Kuhlmann. */
6392 if ac_fn_c_try_run "$LINENO"; then :
6393 ac_cv_func_fork_works=yes
6395 ac_cv_func_fork_works=no
6397 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6398 conftest.$ac_objext conftest.beam conftest.$ac_ext
6402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
6403 $as_echo "$ac_cv_func_fork_works" >&6; }
6406 ac_cv_func_fork_works=$ac_cv_func_fork
6408 if test "x$ac_cv_func_fork_works" = xcross; then
6410 *-*-amigaos* | *-*-msdosdjgpp*)
6411 # Override, as these systems have only a dummy fork() stub
6412 ac_cv_func_fork_works=no
6415 ac_cv_func_fork_works=yes
6418 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
6419 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
6421 ac_cv_func_vfork_works=$ac_cv_func_vfork
6422 if test "x$ac_cv_func_vfork" = xyes; then
6423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
6424 $as_echo_n "checking for working vfork... " >&6; }
6425 if test "${ac_cv_func_vfork_works+set}" = set; then :
6426 $as_echo_n "(cached) " >&6
6428 if test "$cross_compiling" = yes; then :
6429 ac_cv_func_vfork_works=cross
6431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6432 /* end confdefs.h. */
6433 /* Thanks to Paul Eggert for this test. */
6434 $ac_includes_default
6435 #include <sys/wait.h>
6439 /* On some sparc systems, changes by the child to local and incoming
6440 argument registers are propagated back to the parent. The compiler
6441 is told about this with #include <vfork.h>, but some compilers
6442 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
6443 static variable whose address is put into a register that is
6444 clobbered by the vfork. */
6447 sparc_address_test (int arg)
6449 sparc_address_test (arg) int arg;
6470 pid_t parent = getpid ();
6473 sparc_address_test (0);
6478 /* Here is another test for sparc vfork register problems. This
6479 test uses lots of local variables, at least as many local
6480 variables as main has allocated so far including compiler
6481 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
6482 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
6483 reuse the register of parent for one of the local variables,
6484 since it will think that parent can't possibly be used any more
6485 in this routine. Assigning to the local variable will thus
6486 munge parent in the parent process. */
6488 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
6489 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
6490 /* Convince the compiler that p..p7 are live; otherwise, it might
6491 use the same hardware register for all 8 local variables. */
6492 if (p != p1 || p != p2 || p != p3 || p != p4
6493 || p != p5 || p != p6 || p != p7)
6496 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
6497 from child file descriptors. If the child closes a descriptor
6498 before it execs or exits, this munges the parent's descriptor
6499 as well. Test for this by closing stdout in the child. */
6500 _exit(close(fileno(stdout)) != 0);
6505 while (wait(&status) != child)
6508 /* Was there some problem with vforking? */
6511 /* Did the child fail? (This shouldn't happen.) */
6514 /* Did the vfork/compiler bug occur? */
6515 || parent != getpid()
6517 /* Did the file descriptor bug occur? */
6518 || fstat(fileno(stdout), &st) != 0
6523 if ac_fn_c_try_run "$LINENO"; then :
6524 ac_cv_func_vfork_works=yes
6526 ac_cv_func_vfork_works=no
6528 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6529 conftest.$ac_objext conftest.beam conftest.$ac_ext
6533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
6534 $as_echo "$ac_cv_func_vfork_works" >&6; }
6537 if test "x$ac_cv_func_fork_works" = xcross; then
6538 ac_cv_func_vfork_works=$ac_cv_func_vfork
6539 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
6540 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
6543 if test "x$ac_cv_func_vfork_works" = xyes; then
6545 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
6549 $as_echo "#define vfork fork" >>confdefs.h
6552 if test "x$ac_cv_func_fork_works" = xyes; then
6554 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
6558 if test $ac_cv_c_compiler_gnu = yes; then
6559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6560 $as_echo_n "checking whether $CC needs -traditional... " >&6; }
6561 if test "${ac_cv_prog_gcc_traditional+set}" = set; then :
6562 $as_echo_n "(cached) " >&6
6564 ac_pattern="Autoconf.*'x'"
6565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6566 /* end confdefs.h. */
6570 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6571 $EGREP "$ac_pattern" >/dev/null 2>&1; then :
6572 ac_cv_prog_gcc_traditional=yes
6574 ac_cv_prog_gcc_traditional=no
6579 if test $ac_cv_prog_gcc_traditional = no; then
6580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6581 /* end confdefs.h. */
6585 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6586 $EGREP "$ac_pattern" >/dev/null 2>&1; then :
6587 ac_cv_prog_gcc_traditional=yes
6593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6594 $as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6595 if test $ac_cv_prog_gcc_traditional = yes; then
6596 CC="$CC -traditional"
6600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
6601 $as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
6602 if test "${ac_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then :
6603 $as_echo_n "(cached) " >&6
6605 rm -f conftest.sym conftest.file
6607 if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
6608 if test "$cross_compiling" = yes; then :
6609 ac_cv_func_lstat_dereferences_slashed_symlink=no
6611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6612 /* end confdefs.h. */
6613 $ac_includes_default
6618 /* Linux will dereference the symlink and fail, as required by POSIX.
6619 That is better in the sense that it means we will not
6620 have to compile and use the lstat wrapper. */
6621 return lstat ("conftest.sym/", &sbuf) == 0;
6626 if ac_fn_c_try_run "$LINENO"; then :
6627 ac_cv_func_lstat_dereferences_slashed_symlink=yes
6629 ac_cv_func_lstat_dereferences_slashed_symlink=no
6631 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6632 conftest.$ac_objext conftest.beam conftest.$ac_ext
6636 # If the `ln -s' command failed, then we probably don't even
6637 # have an lstat function.
6638 ac_cv_func_lstat_dereferences_slashed_symlink=no
6640 rm -f conftest.sym conftest.file
6643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
6644 $as_echo "$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; }
6646 test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
6648 cat >>confdefs.h <<_ACEOF
6649 #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
6653 if test "x$ac_cv_func_lstat_dereferences_slashed_symlink" = xno; then
6654 case " $LIBOBJS " in
6655 *" lstat.$ac_objext "* ) ;;
6656 *) LIBOBJS="$LIBOBJS lstat.$ac_objext"
6662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat accepts an empty string" >&5
6663 $as_echo_n "checking whether lstat accepts an empty string... " >&6; }
6664 if test "${ac_cv_func_lstat_empty_string_bug+set}" = set; then :
6665 $as_echo_n "(cached) " >&6
6667 if test "$cross_compiling" = yes; then :
6668 ac_cv_func_lstat_empty_string_bug=yes
6670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6671 /* end confdefs.h. */
6672 $ac_includes_default
6677 return lstat ("", &sbuf) == 0;
6682 if ac_fn_c_try_run "$LINENO"; then :
6683 ac_cv_func_lstat_empty_string_bug=no
6685 ac_cv_func_lstat_empty_string_bug=yes
6687 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6688 conftest.$ac_objext conftest.beam conftest.$ac_ext
6692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_lstat_empty_string_bug" >&5
6693 $as_echo "$ac_cv_func_lstat_empty_string_bug" >&6; }
6694 if test $ac_cv_func_lstat_empty_string_bug = yes; then
6695 case " $LIBOBJS " in
6696 *" lstat.$ac_objext "* ) ;;
6697 *) LIBOBJS="$LIBOBJS lstat.$ac_objext"
6702 cat >>confdefs.h <<_ACEOF
6703 #define HAVE_LSTAT_EMPTY_STRING_BUG 1
6708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
6709 $as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
6710 if test "${ac_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then :
6711 $as_echo_n "(cached) " >&6
6713 rm -f conftest.sym conftest.file
6715 if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
6716 if test "$cross_compiling" = yes; then :
6717 ac_cv_func_lstat_dereferences_slashed_symlink=no
6719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6720 /* end confdefs.h. */
6721 $ac_includes_default
6726 /* Linux will dereference the symlink and fail, as required by POSIX.
6727 That is better in the sense that it means we will not
6728 have to compile and use the lstat wrapper. */
6729 return lstat ("conftest.sym/", &sbuf) == 0;
6734 if ac_fn_c_try_run "$LINENO"; then :
6735 ac_cv_func_lstat_dereferences_slashed_symlink=yes
6737 ac_cv_func_lstat_dereferences_slashed_symlink=no
6739 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6740 conftest.$ac_objext conftest.beam conftest.$ac_ext
6744 # If the `ln -s' command failed, then we probably don't even
6745 # have an lstat function.
6746 ac_cv_func_lstat_dereferences_slashed_symlink=no
6748 rm -f conftest.sym conftest.file
6751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
6752 $as_echo "$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; }
6754 test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
6756 cat >>confdefs.h <<_ACEOF
6757 #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
6761 if test "x$ac_cv_func_lstat_dereferences_slashed_symlink" = xno; then
6762 case " $LIBOBJS " in
6763 *" lstat.$ac_objext "* ) ;;
6764 *) LIBOBJS="$LIBOBJS lstat.$ac_objext"
6770 for ac_header in stdlib.h
6772 ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
6773 if test "x$ac_cv_header_stdlib_h" = x""yes; then :
6774 cat >>confdefs.h <<_ACEOF
6775 #define HAVE_STDLIB_H 1
6782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
6783 $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
6784 if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
6785 $as_echo_n "(cached) " >&6
6787 if test "$cross_compiling" = yes; then :
6788 ac_cv_func_malloc_0_nonnull=no
6790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6791 /* end confdefs.h. */
6792 #if defined STDC_HEADERS || defined HAVE_STDLIB_H
6793 # include <stdlib.h>
6801 return ! malloc (0);
6806 if ac_fn_c_try_run "$LINENO"; then :
6807 ac_cv_func_malloc_0_nonnull=yes
6809 ac_cv_func_malloc_0_nonnull=no
6811 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6812 conftest.$ac_objext conftest.beam conftest.$ac_ext
6816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
6817 $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
6818 if test $ac_cv_func_malloc_0_nonnull = yes; then :
6820 $as_echo "#define HAVE_MALLOC 1" >>confdefs.h
6823 $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
6825 case " $LIBOBJS " in
6826 *" malloc.$ac_objext "* ) ;;
6827 *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
6832 $as_echo "#define malloc rpl_malloc" >>confdefs.h
6837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working memcmp" >&5
6838 $as_echo_n "checking for working memcmp... " >&6; }
6839 if test "${ac_cv_func_memcmp_working+set}" = set; then :
6840 $as_echo_n "(cached) " >&6
6842 if test "$cross_compiling" = yes; then :
6843 ac_cv_func_memcmp_working=no
6845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6846 /* end confdefs.h. */
6847 $ac_includes_default
6852 /* Some versions of memcmp are not 8-bit clean. */
6853 char c0 = '\100', c1 = '\200', c2 = '\201';
6854 if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
6857 /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
6858 or more and with at least one buffer not starting on a 4-byte boundary.
6859 William Lewis provided this test program. */
6864 for (i = 0; i < 4; i++)
6868 strcpy (a, "--------01111111");
6869 strcpy (b, "--------10000000");
6870 if (memcmp (a, b, 16) >= 0)
6880 if ac_fn_c_try_run "$LINENO"; then :
6881 ac_cv_func_memcmp_working=yes
6883 ac_cv_func_memcmp_working=no
6885 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6886 conftest.$ac_objext conftest.beam conftest.$ac_ext
6890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_memcmp_working" >&5
6891 $as_echo "$ac_cv_func_memcmp_working" >&6; }
6892 test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in
6893 *" memcmp.$ac_objext "* ) ;;
6894 *) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
6899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
6900 $as_echo_n "checking return type of signal handlers... " >&6; }
6901 if test "${ac_cv_type_signal+set}" = set; then :
6902 $as_echo_n "(cached) " >&6
6904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6905 /* end confdefs.h. */
6906 #include <sys/types.h>
6912 return *(signal (0, 0)) (0) == 1;
6917 if ac_fn_c_try_compile "$LINENO"; then :
6918 ac_cv_type_signal=int
6920 ac_cv_type_signal=void
6922 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
6925 $as_echo "$ac_cv_type_signal" >&6; }
6927 cat >>confdefs.h <<_ACEOF
6928 #define RETSIGTYPE $ac_cv_type_signal
6932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strnlen" >&5
6933 $as_echo_n "checking for working strnlen... " >&6; }
6934 if test "${ac_cv_func_strnlen_working+set}" = set; then :
6935 $as_echo_n "(cached) " >&6
6937 if test "$cross_compiling" = yes; then :
6938 ac_cv_func_strnlen_working=no
6940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6941 /* end confdefs.h. */
6942 $ac_includes_default
6948 #define S_LEN (sizeof S - 1)
6950 /* At least one implementation is buggy: that of AIX 4.3 would
6951 give strnlen (S, 1) == 3. */
6954 for (i = 0; i < S_LEN + 1; ++i)
6956 int expected = i <= S_LEN ? i : S_LEN;
6957 if (strnlen (S, i) != expected)
6966 if ac_fn_c_try_run "$LINENO"; then :
6967 ac_cv_func_strnlen_working=yes
6969 ac_cv_func_strnlen_working=no
6971 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6972 conftest.$ac_objext conftest.beam conftest.$ac_ext
6976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strnlen_working" >&5
6977 $as_echo "$ac_cv_func_strnlen_working" >&6; }
6978 test $ac_cv_func_strnlen_working = no && case " $LIBOBJS " in
6979 *" strnlen.$ac_objext "* ) ;;
6980 *) LIBOBJS="$LIBOBJS strnlen.$ac_objext"
6985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
6986 $as_echo_n "checking for working strtod... " >&6; }
6987 if test "${ac_cv_func_strtod+set}" = set; then :
6988 $as_echo_n "(cached) " >&6
6990 if test "$cross_compiling" = yes; then :
6991 ac_cv_func_strtod=no
6993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6994 /* end confdefs.h. */
6996 $ac_includes_default
7004 /* Some versions of Linux strtod mis-parse strings with leading '+'. */
7005 char *string = " +69";
7008 value = strtod (string, &term);
7009 if (value != 69 || term != (string + 4))
7014 /* Under Solaris 2.4, strtod returns the wrong value for the
7015 terminating character under some conditions. */
7016 char *string = "NaN";
7018 strtod (string, &term);
7019 if (term != string && *(term - 1) == 0)
7026 if ac_fn_c_try_run "$LINENO"; then :
7027 ac_cv_func_strtod=yes
7029 ac_cv_func_strtod=no
7031 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7032 conftest.$ac_objext conftest.beam conftest.$ac_ext
7036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
7037 $as_echo "$ac_cv_func_strtod" >&6; }
7038 if test $ac_cv_func_strtod = no; then
7039 case " $LIBOBJS " in
7040 *" strtod.$ac_objext "* ) ;;
7041 *) LIBOBJS="$LIBOBJS strtod.$ac_objext"
7045 ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
7046 if test "x$ac_cv_func_pow" = x""yes; then :
7050 if test $ac_cv_func_pow = no; then
7051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
7052 $as_echo_n "checking for pow in -lm... " >&6; }
7053 if test "${ac_cv_lib_m_pow+set}" = set; then :
7054 $as_echo_n "(cached) " >&6
7056 ac_check_lib_save_LIBS=$LIBS
7058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7059 /* end confdefs.h. */
7061 /* Override any GCC internal prototype to avoid an error.
7062 Use char because int might match the return type of a GCC
7063 builtin and then its argument prototype would still apply. */
7076 if ac_fn_c_try_link "$LINENO"; then :
7081 rm -f core conftest.err conftest.$ac_objext \
7082 conftest$ac_exeext conftest.$ac_ext
7083 LIBS=$ac_check_lib_save_LIBS
7085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
7086 $as_echo "$ac_cv_lib_m_pow" >&6; }
7087 if test "x$ac_cv_lib_m_pow" = x""yes; then :
7090 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
7091 $as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
7098 for ac_func in vprintf
7100 ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
7101 if test "x$ac_cv_func_vprintf" = x""yes; then :
7102 cat >>confdefs.h <<_ACEOF
7103 #define HAVE_VPRINTF 1
7106 ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
7107 if test "x$ac_cv_func__doprnt" = x""yes; then :
7109 $as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
7117 for ac_func in gettimeofday memmove memset mkdir socket strcasecmp strchr strerror strncasecmp strstr strtol strtoul
7119 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7120 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7121 eval as_val=\$$as_ac_var
7122 if test "x$as_val" = x""yes; then :
7123 cat >>confdefs.h <<_ACEOF
7124 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7132 ac_config_files="$ac_config_files Makefile"
7134 cat >confcache <<\_ACEOF
7135 # This file is a shell script that caches the results of configure
7136 # tests run on this system so they can be shared between configure
7137 # scripts and configure runs, see configure's option --config-cache.
7138 # It is not useful on other systems. If it contains results you don't
7139 # want to keep, you may remove or edit it.
7141 # config.status only pays attention to the cache file if you give it
7142 # the --recheck option to rerun configure.
7144 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7145 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7150 # The following way of writing the cache mishandles newlines in values,
7151 # but we know of no workaround that is simple, portable, and efficient.
7152 # So, we kill variables containing newlines.
7153 # Ultrix sh set writes to stderr and can't be redirected directly,
7154 # and sets the high bit in the cache file unless we assign to the vars.
7156 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7157 eval ac_val=\$$ac_var
7161 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7162 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7165 _ | IFS | as_nl) ;; #(
7166 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7167 *) { eval $ac_var=; unset $ac_var;} ;;
7173 case $as_nl`(ac_space=' '; set) 2>&1` in #(
7174 *${as_nl}ac_space=\ *)
7175 # `set' does not quote correctly, so add quotes: double-quote
7176 # substitution turns \\\\ into \\, and sed turns \\ into \.
7179 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7182 # `set' quotes correctly as required by POSIX, so do not add quotes.
7183 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
7192 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7194 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7196 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7197 if test -w "$cache_file"; then
7198 test "x$cache_file" != "x/dev/null" &&
7199 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7200 $as_echo "$as_me: updating cache $cache_file" >&6;}
7201 cat confcache >$cache_file
7203 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7204 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7209 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7210 # Let make expand exec_prefix.
7211 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7213 DEFS=-DHAVE_CONFIG_H
7217 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7218 # 1. Remove the extension, and $U if already installed.
7219 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
7220 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
7221 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
7222 # will be set to the directory where LIBOBJS objects are built.
7223 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7224 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
7228 LTLIBOBJS=$ac_ltlibobjs
7231 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
7232 as_fn_error "conditional \"AMDEP\" was never defined.
7233 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7235 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
7236 as_fn_error "conditional \"am__fastdepCC\" was never defined.
7237 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7239 if test -n "$EXEEXT"; then
7241 am__EXEEXT_FALSE='#'
7247 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
7248 as_fn_error "conditional \"am__fastdepCXX\" was never defined.
7249 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7251 if test -z "${ENABLE_ASTERISK_CHANNEL_DRIVER_TRUE}" && test -z "${ENABLE_ASTERISK_CHANNEL_DRIVER_FALSE}"; then
7252 as_fn_error "conditional \"ENABLE_ASTERISK_CHANNEL_DRIVER\" was never defined.
7253 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7255 if test -z "${ENABLE_GSM_BS_TRUE}" && test -z "${ENABLE_GSM_BS_FALSE}"; then
7256 as_fn_error "conditional \"ENABLE_GSM_BS\" was never defined.
7257 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7259 if test -z "${ENABLE_GSM_MS_TRUE}" && test -z "${ENABLE_GSM_MS_FALSE}"; then
7260 as_fn_error "conditional \"ENABLE_GSM_MS\" was never defined.
7261 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7263 if test -z "${ENABLE_GSM_TRUE}" && test -z "${ENABLE_GSM_FALSE}"; then
7264 as_fn_error "conditional \"ENABLE_GSM\" was never defined.
7265 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7267 if test -z "${ENABLE_SS5_TRUE}" && test -z "${ENABLE_SS5_FALSE}"; then
7268 as_fn_error "conditional \"ENABLE_SS5\" was never defined.
7269 Usually this means the macro was only invoked conditionally." "$LINENO" 5
7272 : ${CONFIG_STATUS=./config.status}
7274 ac_clean_files_save=$ac_clean_files
7275 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7276 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
7277 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
7279 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
7281 # Generated by $as_me.
7282 # Run this file to recreate the current configuration.
7283 # Compiler output produced by configure, useful for debugging
7284 # configure, is in config.log if it exists.
7290 SHELL=\${CONFIG_SHELL-$SHELL}
7293 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
7294 ## -------------------- ##
7295 ## M4sh Initialization. ##
7296 ## -------------------- ##
7298 # Be more Bourne compatible
7299 DUALCASE=1; export DUALCASE # for MKS sh
7300 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
7303 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
7304 # is contrary to our usage. Disable this feature.
7305 alias -g '${1+"$@"}'='"$@"'
7306 setopt NO_GLOB_SUBST
7308 case `(set -o) 2>/dev/null` in #(
7320 # Printing a long string crashes Solaris 7 /usr/bin/printf.
7321 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7322 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
7323 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
7324 # Prefer a ksh shell builtin over an external printf program on Solaris,
7325 # but without wasting forks for bash or zsh.
7326 if test -z "$BASH_VERSION$ZSH_VERSION" \
7327 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
7328 as_echo='print -r --'
7329 as_echo_n='print -rn --'
7330 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
7331 as_echo='printf %s\n'
7332 as_echo_n='printf %s'
7334 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
7335 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
7336 as_echo_n='/usr/ucb/echo -n'
7338 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
7339 as_echo_n_body='eval
7343 expr "X$arg" : "X\\(.*\\)$as_nl";
7344 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
7346 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
7348 export as_echo_n_body
7349 as_echo_n='sh -c $as_echo_n_body as_echo'
7352 as_echo='sh -c $as_echo_body as_echo'
7355 # The user is always right.
7356 if test "${PATH_SEPARATOR+set}" != set; then
7358 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
7359 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
7366 # We need space, tab and new line, in precisely that order. Quoting is
7367 # there to prevent editors from complaining about space-tab.
7368 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
7369 # splitting by setting IFS to empty value.)
7372 # Find who we are. Look in the path if we contain no directory separator.
7374 *[\\/]* ) as_myself=$0 ;;
7375 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7379 test -z "$as_dir" && as_dir=.
7380 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7386 # We did not find ourselves, most probably we were run as `sh COMMAND'
7387 # in which case we are not to be found in the path.
7388 if test "x$as_myself" = x; then
7391 if test ! -f "$as_myself"; then
7392 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7396 # Unset variables that we do not need and which cause bugs (e.g. in
7397 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
7398 # suppresses any "Segmentation fault" message there. '((' could
7399 # trigger a bug in pdksh 5.2.14.
7400 for as_var in BASH_ENV ENV MAIL MAILPATH
7401 do eval test x\${$as_var+set} = xset \
7402 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
7415 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
7418 # as_fn_error ERROR [LINENO LOG_FD]
7419 # ---------------------------------
7420 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
7421 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
7422 # script with status $?, using 1 if that was 0.
7425 as_status=$?; test $as_status -eq 0 && as_status=1
7427 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7428 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
7430 $as_echo "$as_me: error: $1" >&2
7431 as_fn_exit $as_status
7435 # as_fn_set_status STATUS
7436 # -----------------------
7437 # Set $? to STATUS, without forking.
7441 } # as_fn_set_status
7445 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
7455 # Portably unset VAR.
7458 { eval $1=; unset $1;}
7460 as_unset=as_fn_unset
7461 # as_fn_append VAR VALUE
7462 # ----------------------
7463 # Append the text in VALUE to the end of the definition contained in VAR. Take
7464 # advantage of any shell optimizations that allow amortized linear growth over
7465 # repeated appends, instead of the typical quadratic growth present in naive
7467 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
7468 eval 'as_fn_append ()
7479 # as_fn_arith ARG...
7480 # ------------------
7481 # Perform arithmetic evaluation on the ARGs, and store the result in the
7482 # global $as_val. Take advantage of shells that can avoid forks. The arguments
7483 # must be portable across $(()) and expr.
7484 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
7485 eval 'as_fn_arith ()
7492 as_val=`expr "$@" || test $? -eq 1`
7497 if expr a : '\(a\)' >/dev/null 2>&1 &&
7498 test "X`expr 00001 : '.*\(...\)'`" = X001; then
7504 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
7505 as_basename=basename
7510 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7516 as_me=`$as_basename -- "$0" ||
7517 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7518 X"$0" : 'X\(//\)$' \| \
7519 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7521 sed '/^.*\/\([^/][^/]*\)\/*$/{
7535 # Avoid depending upon Character Ranges.
7536 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7537 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7538 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7539 as_cr_digits='0123456789'
7540 as_cr_alnum=$as_cr_Letters$as_cr_digits
7542 ECHO_C= ECHO_N= ECHO_T=
7543 case `echo -n x` in #(((((
7545 case `echo 'xy\c'` in
7546 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
7548 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
7555 rm -f conf$$ conf$$.exe conf$$.file
7556 if test -d conf$$.dir; then
7557 rm -f conf$$.dir/conf$$.file
7560 mkdir conf$$.dir 2>/dev/null
7562 if (echo >conf$$.file) 2>/dev/null; then
7563 if ln -s conf$$.file conf$$ 2>/dev/null; then
7565 # ... but there are two gotchas:
7566 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7567 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7568 # In both cases, we have to default to `cp -p'.
7569 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
7571 elif ln conf$$.file conf$$ 2>/dev/null; then
7579 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
7580 rmdir conf$$.dir 2>/dev/null
7585 # Create "$as_dir" as a directory, including parents if necessary.
7590 -*) as_dir=./$as_dir;;
7592 test -d "$as_dir" || eval $as_mkdir_p || {
7596 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
7597 *) as_qdir=$as_dir;;
7599 as_dirs="'$as_qdir' $as_dirs"
7600 as_dir=`$as_dirname -- "$as_dir" ||
7601 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7602 X"$as_dir" : 'X\(//\)[^/]' \| \
7603 X"$as_dir" : 'X\(//\)$' \| \
7604 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
7605 $as_echo X"$as_dir" |
7606 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7623 test -d "$as_dir" && break
7625 test -z "$as_dirs" || eval "mkdir $as_dirs"
7626 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
7630 if mkdir -p . 2>/dev/null; then
7631 as_mkdir_p='mkdir -p "$as_dir"'
7633 test -d ./-p && rmdir ./-p
7637 if test -x / >/dev/null 2>&1; then
7640 if ls -dL / >/dev/null 2>&1; then
7647 if test -d "$1"; then
7653 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
7654 ???[sx]*):;;*)false;;esac;fi
7658 as_executable_p=$as_test_x
7660 # Sed expression to map a string onto a valid CPP name.
7661 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7663 # Sed expression to map a string onto a valid variable name.
7664 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7668 ## ----------------------------------- ##
7669 ## Main body of $CONFIG_STATUS script. ##
7670 ## ----------------------------------- ##
7672 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
7674 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7675 # Save the log message, to keep $0 and so on meaningful, and to
7676 # report actual input values of CONFIG_FILES etc. instead of their
7677 # values after options handling.
7679 This file was extended by lcr $as_me 1.7, which was
7680 generated by GNU Autoconf 2.65. Invocation command line was
7682 CONFIG_FILES = $CONFIG_FILES
7683 CONFIG_HEADERS = $CONFIG_HEADERS
7684 CONFIG_LINKS = $CONFIG_LINKS
7685 CONFIG_COMMANDS = $CONFIG_COMMANDS
7688 on `(hostname || uname -n) 2>/dev/null | sed 1q`
7693 case $ac_config_files in *"
7694 "*) set x $ac_config_files; shift; ac_config_files=$*;;
7697 case $ac_config_headers in *"
7698 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
7702 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7703 # Files that config.status was made for.
7704 config_files="$ac_config_files"
7705 config_headers="$ac_config_headers"
7706 config_commands="$ac_config_commands"
7710 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7712 \`$as_me' instantiates files and other configuration actions
7713 from templates according to the current configuration. Unless the files
7714 and actions are specified as TAGs, all are instantiated by default.
7716 Usage: $0 [OPTION]... [TAG]...
7718 -h, --help print this help, then exit
7719 -V, --version print version number and configuration settings, then exit
7720 --config print configuration, then exit
7721 -q, --quiet, --silent
7722 do not print progress messages
7723 -d, --debug don't remove temporary files
7724 --recheck update $as_me by reconfiguring in the same conditions
7725 --file=FILE[:TEMPLATE]
7726 instantiate the configuration file FILE
7727 --header=FILE[:TEMPLATE]
7728 instantiate the configuration header FILE
7730 Configuration files:
7733 Configuration headers:
7736 Configuration commands:
7739 Report bugs to <andreas@eversberg.eu>."
7742 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7743 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
7745 lcr config.status 1.7
7746 configured by $0, generated by GNU Autoconf 2.65,
7747 with options \\"\$ac_cs_config\\"
7749 Copyright (C) 2009 Free Software Foundation, Inc.
7750 This config.status script is free software; the Free Software Foundation
7751 gives unlimited permission to copy, distribute and modify it."
7758 test -n "\$AWK" || AWK=awk
7761 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7762 # The default lists apply if the user does not specify any file.
7768 ac_option=`expr "X$1" : 'X\([^=]*\)='`
7769 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
7780 # Handling of the options.
7781 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7783 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
7784 $as_echo "$ac_cs_version"; exit ;;
7785 --config | --confi | --conf | --con | --co | --c )
7786 $as_echo "$ac_cs_config"; exit ;;
7787 --debug | --debu | --deb | --de | --d | -d )
7789 --file | --fil | --fi | --f )
7792 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7794 as_fn_append CONFIG_FILES " '$ac_optarg'"
7795 ac_need_defaults=false;;
7796 --header | --heade | --head | --hea )
7799 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7801 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
7802 ac_need_defaults=false;;
7804 # Conflict between --help and --header
7805 as_fn_error "ambiguous option: \`$1'
7806 Try \`$0 --help' for more information.";;
7807 --help | --hel | -h )
7808 $as_echo "$ac_cs_usage"; exit ;;
7809 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7810 | -silent | --silent | --silen | --sile | --sil | --si | --s)
7814 -*) as_fn_error "unrecognized option: \`$1'
7815 Try \`$0 --help' for more information." ;;
7817 *) as_fn_append ac_config_targets " $1"
7818 ac_need_defaults=false ;;
7824 ac_configure_extra_args=
7826 if $ac_cs_silent; then
7828 ac_configure_extra_args="$ac_configure_extra_args --silent"
7832 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7833 if \$ac_cs_recheck; then
7834 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7836 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7837 CONFIG_SHELL='$SHELL'
7843 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7847 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7848 ## Running $as_me. ##
7854 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7858 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
7862 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7864 # Handling of arguments.
7865 for ac_config_target in $ac_config_targets
7867 case $ac_config_target in
7868 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
7869 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
7870 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7872 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
7877 # If the user did not use the arguments to specify the items to instantiate,
7878 # then the envvar interface is used. Set only those that are not.
7879 # We use the long form for the default assignment because of an extremely
7880 # bizarre bug on SunOS 4.1.3.
7881 if $ac_need_defaults; then
7882 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7883 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7884 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7887 # Have a temporary directory for convenience. Make it in the build tree
7888 # simply because there is no reason against having it here, and in addition,
7889 # creating and moving files from /tmp can sometimes cause problems.
7890 # Hook for its removal unless debugging.
7891 # Note that there is a small window in which the directory will not be cleaned:
7892 # after its creation but before its name has been assigned to `$tmp'.
7896 trap 'exit_status=$?
7897 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
7899 trap 'as_fn_exit 1' 1 2 13 15
7901 # Create a (secure) tmp directory for tmp files.
7904 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
7905 test -n "$tmp" && test -d "$tmp"
7908 tmp=./conf$$-$RANDOM
7909 (umask 077 && mkdir "$tmp")
7910 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
7912 # Set up the scripts for CONFIG_FILES section.
7913 # No need to generate them if there are no CONFIG_FILES.
7914 # This happens for instance with `./config.status config.h'.
7915 if test -n "$CONFIG_FILES"; then
7918 ac_cr=`echo X | tr X '\015'`
7919 # On cygwin, bash can eat \r inside `` if the user requested igncr.
7920 # But we know of no other shell where ac_cr would be empty at this
7921 # point, so we can use a bashism as a fallback.
7922 if test "x$ac_cr" = x; then
7923 eval ac_cr=\$\'\\r\'
7925 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
7926 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
7932 echo 'BEGIN {' >"$tmp/subs1.awk" &&
7937 echo "cat >conf$$subs.awk <<_ACEOF" &&
7938 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
7941 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7942 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
7944 for ac_last_try in false false false false false :; do
7945 . ./conf$$subs.sh ||
7946 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7948 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
7949 if test $ac_delim_n = $ac_delim_num; then
7951 elif $ac_last_try; then
7952 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7954 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7959 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7960 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
7964 s/^/S["/; s/!.*/"]=/
7974 s/\(.\{148\}\)..*/\1/
7976 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7981 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7988 s/\(.\{148\}\)..*/\1/
7990 s/["\\]/\\&/g; s/^/"/; s/$/"/
7994 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7999 ' <conf$$subs.awk | sed '
8004 ' >>$CONFIG_STATUS || ac_write_fail=1
8005 rm -f conf$$subs.awk
8006 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8008 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
8009 for (key in S) S_is_set[key] = 1
8015 nfields = split(line, field, "@")
8017 len = length(field[1])
8018 for (i = 2; i < nfields; i++) {
8020 keylen = length(key)
8021 if (S_is_set[key]) {
8023 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
8024 len += length(value) + length(field[++i])
8035 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8036 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
8037 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
8040 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
8041 || as_fn_error "could not setup config files machinery" "$LINENO" 5
8044 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8045 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8046 # trailing colons and then remove the whole line if VPATH becomes empty
8047 # (actually we leave an empty line to preserve line numbers).
8048 if test "x$srcdir" = x.; then
8049 ac_vpsub='/^[ ]*VPATH[ ]*=/{
8053 s/^\([^=]*=[ ]*\):*/\1/
8059 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8060 fi # test -n "$CONFIG_FILES"
8062 # Set up the scripts for CONFIG_HEADERS section.
8063 # No need to generate them if there are no CONFIG_HEADERS.
8064 # This happens for instance with `./config.status Makefile'.
8065 if test -n "$CONFIG_HEADERS"; then
8066 cat >"$tmp/defines.awk" <<\_ACAWK ||
8070 # Transform confdefs.h into an awk script `defines.awk', embedded as
8071 # here-document in config.status, that substitutes the proper values into
8072 # config.h.in to produce config.h.
8074 # Create a delimiter string that does not exist in confdefs.h, to ease
8075 # handling of long lines.
8077 for ac_last_try in false false :; do
8078 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
8079 if test -z "$ac_t"; then
8081 elif $ac_last_try; then
8082 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
8084 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8088 # For the awk script, D is an array of macro values keyed by name,
8089 # likewise P contains macro parameters if any. Preserve backslash
8090 # newline sequences.
8092 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
8094 s/.\{148\}/&'"$ac_delim"'/g
8097 s/^[ ]*#[ ]*define[ ][ ]*/ /
8104 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
8106 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
8110 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
8111 D["\1"]=" \3\\\\\\n"\\/p
8113 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
8118 s/.\{148\}/&'"$ac_delim"'/g
8123 s/["\\]/\\&/g; s/^/"/; s/$/"/p
8126 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
8128 ' <confdefs.h | sed '
8129 s/'"$ac_delim"'/"\\\
8130 "/g' >>$CONFIG_STATUS || ac_write_fail=1
8132 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8133 for (key in D) D_is_set[key] = 1
8136 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
8138 split(line, arg, " ")
8139 if (arg[1] == "#") {
8143 defundef = substr(arg[1], 2)
8146 split(mac1, mac2, "(") #)
8148 prefix = substr(line, 1, index(line, defundef) - 1)
8149 if (D_is_set[macro]) {
8150 # Preserve the white space surrounding the "#".
8151 print prefix "define", macro P[macro] D[macro]
8154 # Replace #undef with comments. This is necessary, for example,
8155 # in the case of _POSIX_SOURCE, which is predefined and required
8156 # on some systems where configure will not decide to define it.
8157 if (defundef == "undef") {
8158 print "/*", prefix defundef, macro, "*/"
8166 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8167 as_fn_error "could not setup config headers machinery" "$LINENO" 5
8168 fi # test -n "$CONFIG_HEADERS"
8171 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
8176 :[FHLC]) ac_mode=$ac_tag; continue;;
8178 case $ac_mode$ac_tag in
8180 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
8181 :[FH]-) ac_tag=-:-;;
8182 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8199 -) ac_f="$tmp/stdin";;
8200 *) # Look for the file first in the build tree, then in the source tree
8201 # (if the path is not absolute). The absolute path cannot be DOS-style,
8202 # because $ac_f cannot contain `:'.
8206 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8208 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
8210 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
8211 as_fn_append ac_file_inputs " '$ac_f'"
8214 # Let's still pretend it is `configure' which instantiates (i.e., don't
8215 # use $as_me), people would be surprised to read:
8216 # /* config.h. Generated by config.status. */
8217 configure_input='Generated from '`
8218 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
8220 if test x"$ac_file" != x-; then
8221 configure_input="$ac_file. $configure_input"
8222 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
8223 $as_echo "$as_me: creating $ac_file" >&6;}
8225 # Neutralize special characters interpreted by sed in replacement strings.
8226 case $configure_input in #(
8227 *\&* | *\|* | *\\* )
8228 ac_sed_conf_input=`$as_echo "$configure_input" |
8229 sed 's/[\\\\&|]/\\\\&/g'`;; #(
8230 *) ac_sed_conf_input=$configure_input;;
8234 *:-:* | *:-) cat >"$tmp/stdin" \
8235 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
8240 ac_dir=`$as_dirname -- "$ac_file" ||
8241 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8242 X"$ac_file" : 'X\(//\)[^/]' \| \
8243 X"$ac_file" : 'X\(//\)$' \| \
8244 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8245 $as_echo X"$ac_file" |
8246 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8263 as_dir="$ac_dir"; as_fn_mkdir_p
8267 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
8269 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
8270 # A ".." for each directory in $ac_dir_suffix.
8271 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
8272 case $ac_top_builddir_sub in
8273 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
8274 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
8277 ac_abs_top_builddir=$ac_pwd
8278 ac_abs_builddir=$ac_pwd$ac_dir_suffix
8279 # for backward compatibility:
8280 ac_top_builddir=$ac_top_build_prefix
8283 .) # We are building in place.
8285 ac_top_srcdir=$ac_top_builddir_sub
8286 ac_abs_top_srcdir=$ac_pwd ;;
8287 [\\/]* | ?:[\\/]* ) # Absolute name.
8288 ac_srcdir=$srcdir$ac_dir_suffix;
8289 ac_top_srcdir=$srcdir
8290 ac_abs_top_srcdir=$srcdir ;;
8292 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
8293 ac_top_srcdir=$ac_top_build_prefix$srcdir
8294 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
8296 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
8306 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8307 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
8311 [\\/$]* | ?:[\\/]* ) ;;
8312 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
8316 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8317 # If the template does not know about datarootdir, expand it.
8318 # FIXME: This hack should be removed a few years after 2.60.
8319 ac_datarootdir_hack=; ac_datarootdir_seen=
8330 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8331 *datarootdir*) ac_datarootdir_seen=yes;;
8332 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8333 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8334 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8336 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8337 ac_datarootdir_hack='
8338 s&@datadir@&$datadir&g
8339 s&@docdir@&$docdir&g
8340 s&@infodir@&$infodir&g
8341 s&@localedir@&$localedir&g
8342 s&@mandir@&$mandir&g
8343 s&\\\${datarootdir}&$datarootdir&g' ;;
8347 # Neutralize VPATH when `$srcdir' = `.'.
8348 # Shell code in configure.ac might set extrasub.
8349 # FIXME: do we really want to maintain this feature?
8350 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8351 ac_sed_extra="$ac_vpsub
8354 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8356 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8357 s|@configure_input@|$ac_sed_conf_input|;t t
8358 s&@top_builddir@&$ac_top_builddir_sub&;t t
8359 s&@top_build_prefix@&$ac_top_build_prefix&;t t
8360 s&@srcdir@&$ac_srcdir&;t t
8361 s&@abs_srcdir@&$ac_abs_srcdir&;t t
8362 s&@top_srcdir@&$ac_top_srcdir&;t t
8363 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8364 s&@builddir@&$ac_builddir&;t t
8365 s&@abs_builddir@&$ac_abs_builddir&;t t
8366 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8367 s&@INSTALL@&$ac_INSTALL&;t t
8368 s&@MKDIR_P@&$ac_MKDIR_P&;t t
8369 $ac_datarootdir_hack
8371 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
8372 || as_fn_error "could not create $ac_file" "$LINENO" 5
8374 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8375 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
8376 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
8377 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8378 which seems to be undefined. Please make sure it is defined." >&5
8379 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8380 which seems to be undefined. Please make sure it is defined." >&2;}
8384 -) cat "$tmp/out" && rm -f "$tmp/out";;
8385 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
8387 || as_fn_error "could not create $ac_file" "$LINENO" 5
8393 if test x"$ac_file" != x-; then
8395 $as_echo "/* $configure_input */" \
8396 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
8397 } >"$tmp/config.h" \
8398 || as_fn_error "could not create $ac_file" "$LINENO" 5
8399 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
8400 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
8401 $as_echo "$as_me: $ac_file is unchanged" >&6;}
8404 mv "$tmp/config.h" "$ac_file" \
8405 || as_fn_error "could not create $ac_file" "$LINENO" 5
8408 $as_echo "/* $configure_input */" \
8409 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
8410 || as_fn_error "could not create -" "$LINENO" 5
8412 # Compute "$ac_file"'s index in $config_headers.
8415 for _am_header in $config_headers :; do
8417 $_am_arg | $_am_arg:* )
8420 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
8423 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
8424 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8425 X"$_am_arg" : 'X\(//\)[^/]' \| \
8426 X"$_am_arg" : 'X\(//\)$' \| \
8427 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
8428 $as_echo X"$_am_arg" |
8429 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8445 s/.*/./; q'`/stamp-h$_am_stamp_count
8448 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
8449 $as_echo "$as_me: executing $ac_file commands" >&6;}
8454 case $ac_file$ac_mode in
8455 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
8456 # Autoconf 2.62 quotes --file arguments for eval, but not when files
8457 # are listed without --file. Let's play safe and only enable the eval
8458 # if we detect the quoting.
8459 case $CONFIG_FILES in
8460 *\'*) eval set x "$CONFIG_FILES" ;;
8461 *) set x $CONFIG_FILES ;;
8466 # Strip MF so we end up with the name of the file.
8467 mf=`echo "$mf" | sed -e 's/:.*$//'`
8468 # Check whether this is an Automake generated Makefile or not.
8469 # We used to match only the files named `Makefile.in', but
8470 # some people rename them; so instead we look at the file content.
8471 # Grep'ing the first line is not enough: some people post-process
8472 # each Makefile.in and add a new line on top of each file to say so.
8473 # Grep'ing the whole file is not good either: AIX grep has a line
8474 # limit of 2048, but all sed's we know have understand at least 4000.
8475 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
8476 dirpart=`$as_dirname -- "$mf" ||
8477 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8478 X"$mf" : 'X\(//\)[^/]' \| \
8479 X"$mf" : 'X\(//\)$' \| \
8480 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
8482 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8502 # Extract the definition of DEPDIR, am__include, and am__quote
8503 # from the Makefile without running `make'.
8504 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
8505 test -z "$DEPDIR" && continue
8506 am__include=`sed -n 's/^am__include = //p' < "$mf"`
8507 test -z "am__include" && continue
8508 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
8509 # When using ansi2knr, U may be empty or an underscore; expand it
8510 U=`sed -n 's/^U = //p' < "$mf"`
8511 # Find all dependency output files, they are included files with
8512 # $(DEPDIR) in their names. We invoke sed twice because it is the
8513 # simplest approach to changing $(DEPDIR) to its actual value in the
8515 for file in `sed -n "
8516 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
8517 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
8518 # Make sure the directory exists.
8519 test -f "$dirpart/$file" && continue
8520 fdir=`$as_dirname -- "$file" ||
8521 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8522 X"$file" : 'X\(//\)[^/]' \| \
8523 X"$file" : 'X\(//\)$' \| \
8524 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
8526 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8543 as_dir=$dirpart/$fdir; as_fn_mkdir_p
8544 # echo "creating $dirpart/$file"
8545 echo '# dummy' > "$dirpart/$file"
8557 ac_clean_files=$ac_clean_files_save
8559 test $ac_write_fail = 0 ||
8560 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
8563 # configure is writing to config.log, and then calls config.status.
8564 # config.status does its own redirection, appending to config.log.
8565 # Unfortunately, on DOS this fails, as config.log is still kept open
8566 # by configure, so config.status won't be able to write to it; its
8567 # output is simply discarded. So we exec the FD to /dev/null,
8568 # effectively closing config.log, so it can be properly (re)opened and
8569 # appended to by config.status. When coming back to configure, we
8570 # need to make the FD available again.
8571 if test "$no_create" != yes; then
8573 ac_config_status_args=
8574 test "$silent" = yes &&
8575 ac_config_status_args="$ac_config_status_args --quiet"
8577 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8579 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8580 # would make configure fail if this is the last instruction.
8581 $ac_cs_success || as_fn_exit $?
8583 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
8584 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
8585 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}