# Copyright 1992-1996 by Jutta Degener and Carsten Bormann, Technische # Universitaet Berlin. See the accompanying file "COPYRIGHT" for # details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. # Machine- or installation dependent flags you should configure to port SASR = -DSASR ######### Define SASR if >> is a signed arithmetic shift (-1 >> 1 == -1) # MULHACK = -DUSE_FLOAT_MUL ######### Define this if your host multiplies floats faster than integers, ######### e.g. on a SPARCstation. # FAST = -DFAST ######### Define together with USE_FLOAT_MUL to enable the GSM library's ######### approximation option for incorrect, but good-enough results. # LTP_CUT = -DLTP_CUT LTP_CUT = ######### Define to enable the GSM library's long-term correlation ######### approximation option---faster, but worse; works for ######### both integer and floating point multiplications. ######### This flag is still in the experimental stage. WAV49 = -DWAV49 # WAV49 = ######### Define to enable the GSM library's option to pack GSM frames ######### in the style used by the WAV #49 format. If you want to write ######### a tool that produces .WAV files which contain GSM-encoded data, ######### define this, and read about the GSM_OPT_WAV49 option in the ######### manual page on gsm_option(3). # Choose a compiler. The code works both with ANSI and K&R-C. # Use -DNeedFunctionPrototypes to compile with, -UNeedFunctionPrototypes to # compile without, function prototypes in the header files. # # You can use the -DSTUPID_COMPILER to circumvent some compilers' # static limits regarding the number of subexpressions in a statement. # CC = cc # CCFLAGS = -c -DSTUPID_COMPILER # CC = /usr/lang/acc # CCFLAGS = -c -O CC = gcc -ansi -pedantic CCFLAGS = -c -O2 -DNeedFunctionPrototypes=1 LD = $(CC) # LD = gcc # LDFLAGS = # If your compiler needs additional flags/libraries, regardless of # the source compiled, configure them here. # CCINC = -I/usr/gnu/lib/gcc-2.1/gcc-lib/sparc-sun-sunos4.1.2/2.1/include ######### Includes needed by $(CC) # LDINC = -L/usr/gnu/lib/gcc-2.1/gcc-lib/sparc-sun-sunos4.1.2/2.1 ######### Library paths needed by $(LD) # LDLIB = -lgcc ######### Additional libraries needed by $(LD) # Where do you want to install libraries, binaries, a header file # and the manual pages? # # Leave INSTALL_ROOT empty (or just don't execute "make install") to # not install gsm and toast outside of this directory. INSTALL_ROOT = # Where do you want to install the gsm library, header file, and manpages? # # Leave GSM_INSTALL_ROOT empty to not install the GSM library outside of # this directory. GSM_INSTALL_ROOT = $(INSTALL_ROOT) GSM_INSTALL_LIB = $(GSM_INSTALL_ROOT)/lib GSM_INSTALL_INC = $(GSM_INSTALL_ROOT)/inc GSM_INSTALL_MAN = $(GSM_INSTALL_ROOT)/man/man3 # Where do you want to install the toast binaries and their manpage? # # Leave TOAST_INSTALL_ROOT empty to not install the toast binaries outside # of this directory. TOAST_INSTALL_ROOT = $(INSTALL_ROOT) TOAST_INSTALL_BIN = $(TOAST_INSTALL_ROOT)/bin TOAST_INSTALL_MAN = $(TOAST_INSTALL_ROOT)/man/man1 # Other tools SHELL = /bin/sh LN = ln BASENAME = basename AR = ar ARFLAGS = cr RMFLAGS = -f FIND = find COMPRESS = compress COMPRESSFLAGS = # RANLIB = true RANLIB = ranlib # # You shouldn't have to configure below this line if you're porting. # # Local Directories ROOT = . ADDTST = $(ROOT)/add-test TST = $(ROOT)/tst MAN = $(ROOT)/man BIN = $(ROOT)/bin SRC = $(ROOT)/src LIB = $(ROOT)/lib TLS = $(ROOT)/tls INC = $(ROOT)/inc # Flags # DEBUG = -DNDEBUG ######### Remove -DNDEBUG to enable assertions. CFLAGS = $(CCFLAGS) $(SASR) $(DEBUG) $(MULHACK) $(FAST) $(LTP_CUT) \ $(WAV49) $(CCINC) -I$(INC) ######### It's $(CC) $(CFLAGS) LFLAGS = $(LDFLAGS) $(LDINC) ######### It's $(LD) $(LFLAGS) # Targets LIBGSM = $(LIB)/libgsm.a TOAST = $(BIN)/toast UNTOAST = $(BIN)/untoast TCAT = $(BIN)/tcat # Headers GSM_HEADERS = $(INC)/gsm.h HEADERS = $(INC)/proto.h \ $(INC)/unproto.h \ $(INC)/config.h \ $(INC)/private.h \ $(INC)/gsm.h \ $(INC)/toast.h \ $(TLS)/taste.h # Sources GSM_SOURCES = $(SRC)/add.c \ $(SRC)/code.c \ $(SRC)/debug.c \ $(SRC)/decode.c \ $(SRC)/long_term.c \ $(SRC)/lpc.c \ $(SRC)/preprocess.c \ $(SRC)/rpe.c \ $(SRC)/gsm_destroy.c \ $(SRC)/gsm_decode.c \ $(SRC)/gsm_encode.c \ $(SRC)/gsm_explode.c \ $(SRC)/gsm_implode.c \ $(SRC)/gsm_create.c \ $(SRC)/gsm_print.c \ $(SRC)/gsm_option.c \ $(SRC)/short_term.c \ $(SRC)/table.c TOAST_SOURCES = $(SRC)/toast.c \ $(SRC)/toast_lin.c \ $(SRC)/toast_ulaw.c \ $(SRC)/toast_alaw.c \ $(SRC)/toast_audio.c SOURCES = $(GSM_SOURCES) \ $(TOAST_SOURCES) \ $(ADDTST)/add_test.c \ $(TLS)/sour.c \ $(TLS)/ginger.c \ $(TLS)/sour1.dta \ $(TLS)/sour2.dta \ $(TLS)/bitter.c \ $(TLS)/bitter.dta \ $(TLS)/taste.c \ $(TLS)/sweet.c \ $(TST)/cod2lin.c \ $(TST)/cod2txt.c \ $(TST)/gsm2cod.c \ $(TST)/lin2cod.c \ $(TST)/lin2txt.c # Object files GSM_OBJECTS = $(SRC)/add.o \ $(SRC)/code.o \ $(SRC)/debug.o \ $(SRC)/decode.o \ $(SRC)/long_term.o \ $(SRC)/lpc.o \ $(SRC)/preprocess.o \ $(SRC)/rpe.o \ $(SRC)/gsm_destroy.o \ $(SRC)/gsm_decode.o \ $(SRC)/gsm_encode.o \ $(SRC)/gsm_explode.o \ $(SRC)/gsm_implode.o \ $(SRC)/gsm_create.o \ $(SRC)/gsm_print.o \ $(SRC)/gsm_option.o \ $(SRC)/short_term.o \ $(SRC)/table.o TOAST_OBJECTS = $(SRC)/toast.o \ $(SRC)/toast_lin.o \ $(SRC)/toast_ulaw.o \ $(SRC)/toast_alaw.o \ $(SRC)/toast_audio.o OBJECTS = $(GSM_OBJECTS) $(TOAST_OBJECTS) # Manuals GSM_MANUALS = $(MAN)/gsm.3 \ $(MAN)/gsm_explode.3 \ $(MAN)/gsm_option.3 \ $(MAN)/gsm_print.3 TOAST_MANUALS = $(MAN)/toast.1 MANUALS = $(GSM_MANUALS) $(TOAST_MANUALS) $(MAN)/bitter.1 # Other stuff in the distribution STUFF = ChangeLog \ INSTALL \ MACHINES \ MANIFEST \ Makefile \ README \ $(ADDTST)/add_test.dta \ $(TLS)/bitter.dta \ $(TST)/run # Install targets GSM_INSTALL_TARGETS = \ $(GSM_INSTALL_LIB)/libgsm.a \ $(GSM_INSTALL_INC)/gsm.h \ $(GSM_INSTALL_MAN)/gsm.3 \ $(GSM_INSTALL_MAN)/gsm_explode.3 \ $(GSM_INSTALL_MAN)/gsm_option.3 \ $(GSM_INSTALL_MAN)/gsm_print.3 TOAST_INSTALL_TARGETS = \ $(TOAST_INSTALL_BIN)/toast \ $(TOAST_INSTALL_BIN)/tcat \ $(TOAST_INSTALL_BIN)/untoast \ $(TOAST_INSTALL_MAN)/toast.1 # Default rules .c.o: $(CC) $(CFLAGS) $? @-mv `$(BASENAME) $@` $@ > /dev/null 2>&1 # Target rules all: $(LIBGSM) $(TOAST) $(TCAT) $(UNTOAST) @-echo $(ROOT): Done. tst: $(TST)/lin2cod $(TST)/cod2lin $(TOAST) $(TST)/test-result @-echo tst: Done. addtst: $(ADDTST)/add $(ADDTST)/add_test.dta $(ADDTST)/add < $(ADDTST)/add_test.dta > /dev/null @-echo addtst: Done. misc: $(TLS)/sweet $(TLS)/bitter $(TLS)/sour $(TLS)/ginger \ $(TST)/lin2txt $(TST)/cod2txt $(TST)/gsm2cod @-echo misc: Done. install: toastinstall gsminstall @-echo install: Done. # The basic API: libgsm $(LIBGSM): $(LIB) $(GSM_OBJECTS) -rm $(RMFLAGS) $(LIBGSM) $(AR) $(ARFLAGS) $(LIBGSM) $(GSM_OBJECTS) $(RANLIB) $(LIBGSM) # Toast, Untoast and Tcat -- the compress-like frontends to gsm. $(TOAST): $(BIN) $(TOAST_OBJECTS) $(LIBGSM) $(LD) $(LFLAGS) -o $(TOAST) $(TOAST_OBJECTS) $(LIBGSM) $(LDLIB) $(UNTOAST): $(BIN) $(TOAST) -rm $(RMFLAGS) $(UNTOAST) $(LN) $(TOAST) $(UNTOAST) $(TCAT): $(BIN) $(TOAST) -rm $(RMFLAGS) $(TCAT) $(LN) $(TOAST) $(TCAT) # The local bin and lib directories $(BIN): if [ ! -d $(BIN) ] ; then mkdir $(BIN) ; fi $(LIB): if [ ! -d $(LIB) ] ; then mkdir $(LIB) ; fi # Installation gsminstall: -if [ x"$(GSM_INSTALL_ROOT)" != x ] ; then \ make $(GSM_INSTALL_TARGETS) ; \ fi toastinstall: -if [ x"$(TOAST_INSTALL_ROOT)" != x ]; then \ make $(TOAST_INSTALL_TARGETS); \ fi gsmuninstall: -if [ x"$(GSM_INSTALL_ROOT)" != x ] ; then \ rm $(RMFLAGS) $(GSM_INSTALL_TARGETS) ; \ fi toastuninstall: -if [ x"$(TOAST_INSTALL_ROOT)" != x ] ; then \ rm $(RMFLAGS) $(TOAST_INSTALL_TARGETS); \ fi $(TOAST_INSTALL_BIN)/toast: $(TOAST) -rm $@ cp $(TOAST) $@ chmod 755 $@ $(TOAST_INSTALL_BIN)/untoast: $(TOAST_INSTALL_BIN)/toast -rm $@ ln $? $@ $(TOAST_INSTALL_BIN)/tcat: $(TOAST_INSTALL_BIN)/toast -rm $@ ln $? $@ $(TOAST_INSTALL_MAN)/toast.1: $(MAN)/toast.1 -rm $@ cp $? $@ chmod 444 $@ $(GSM_INSTALL_MAN)/gsm.3: $(MAN)/gsm.3 -rm $@ cp $? $@ chmod 444 $@ $(GSM_INSTALL_MAN)/gsm_option.3: $(MAN)/gsm_option.3 -rm $@ cp $? $@ chmod 444 $@ $(GSM_INSTALL_MAN)/gsm_explode.3: $(MAN)/gsm_explode.3 -rm $@ cp $? $@ chmod 444 $@ $(GSM_INSTALL_MAN)/gsm_print.3: $(MAN)/gsm_print.3 -rm $@ cp $? $@ chmod 444 $@ $(GSM_INSTALL_INC)/gsm.h: $(INC)/gsm.h -rm $@ cp $? $@ chmod 444 $@ $(GSM_INSTALL_LIB)/libgsm.a: $(LIBGSM) -rm $@ cp $? $@ chmod 444 $@ # Distribution dist: gsm-1.0.tar.Z @echo dist: Done. gsm-1.0.tar.Z: $(STUFF) $(SOURCES) $(HEADERS) $(MANUALS) ( cd $(ROOT)/..; \ tar cvf - `cat $(ROOT)/gsm-1.0/MANIFEST \ | sed '/^#/d'` \ ) | $(COMPRESS) $(COMPRESSFLAGS) > $(ROOT)/gsm-1.0.tar.Z # Clean uninstall: toastuninstall gsmuninstall @-echo uninstall: Done. semi-clean: -rm $(RMFLAGS) */*.o \ $(TST)/lin2cod $(TST)/lin2txt \ $(TST)/cod2lin $(TST)/cod2txt \ $(TST)/gsm2cod \ $(TST)/*.*.* -$(FIND) . \( -name core -o -name foo \) \ -print | xargs rm $(RMFLAGS) clean: semi-clean -rm $(RMFLAGS) $(LIBGSM) $(ADDTST)/add \ $(TOAST) $(TCAT) $(UNTOAST) \ $(ROOT)/gsm-1.0.tar.Z distclean: clean @echo dummy distclean # Two tools that helped me generate gsm_encode.c and gsm_decode.c, # but aren't generally needed to port this. $(TLS)/sweet: $(TLS)/sweet.o $(TLS)/taste.o $(LD) $(LFLAGS) -o $(TLS)/sweet \ $(TLS)/sweet.o $(TLS)/taste.o $(LDLIB) $(TLS)/bitter: $(TLS)/bitter.o $(TLS)/taste.o $(LD) $(LFLAGS) -o $(TLS)/bitter \ $(TLS)/bitter.o $(TLS)/taste.o $(LDLIB) # A version of the same family that Jeff Chilton used to implement # the WAV #49 GSM format. $(TLS)/ginger: $(TLS)/ginger.o $(TLS)/taste.o $(LD) $(LFLAGS) -o $(TLS)/ginger \ $(TLS)/ginger.o $(TLS)/taste.o $(LDLIB) $(TLS)/sour: $(TLS)/sour.o $(TLS)/taste.o $(LD) $(LFLAGS) -o $(TLS)/sour \ $(TLS)/sour.o $(TLS)/taste.o $(LDLIB) # Run $(ADDTST)/add < $(ADDTST)/add_test.dta to make sure the # basic arithmetic functions work as intended. $(ADDTST)/add: $(ADDTST)/add_test.o $(LD) $(LFLAGS) -o $(ADDTST)/add $(ADDTST)/add_test.o $(LDLIB) # Various conversion programs between linear, text, .gsm and the code # format used by the tests we ran (.cod). We paid for the test data, # so I guess we can't just provide them with this package. Still, # if you happen to have them lying around, here's the code. # # You can use gsm2cod | cod2txt independently to look at what's # coded inside the compressed frames, although this shouldn't be # hard to roll on your own using the gsm_print() function from # the API. $(TST)/test-result: $(TST)/lin2cod $(TST)/cod2lin $(TOAST) $(TST)/run ( cd $(TST); ./run ) $(TST)/lin2txt: $(TST)/lin2txt.o $(LIBGSM) $(LD) $(LFLAGS) -o $(TST)/lin2txt \ $(TST)/lin2txt.o $(LIBGSM) $(LDLIB) $(TST)/lin2cod: $(TST)/lin2cod.o $(LIBGSM) $(LD) $(LFLAGS) -o $(TST)/lin2cod \ $(TST)/lin2cod.o $(LIBGSM) $(LDLIB) $(TST)/gsm2cod: $(TST)/gsm2cod.o $(LIBGSM) $(LD) $(LFLAGS) -o $(TST)/gsm2cod \ $(TST)/gsm2cod.o $(LIBGSM) $(LDLIB) $(TST)/cod2txt: $(TST)/cod2txt.o $(LIBGSM) $(LD) $(LFLAGS) -o $(TST)/cod2txt \ $(TST)/cod2txt.o $(LIBGSM) $(LDLIB) $(TST)/cod2lin: $(TST)/cod2lin.o $(LIBGSM) $(LD) $(LFLAGS) -o $(TST)/cod2lin \ $(TST)/cod2lin.o $(LIBGSM) $(LDLIB) distdir: @echo dummy distdir