*** Makefile.orig	Wed Mar  8 01:22:16 1995
--- Makefile	Thu Apr 18 20:03:21 1996
***************
*** 7,17 ****
  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.
  
--- 7,19 ----
  SASR	= -DSASR
  ######### Define SASR if >> is a signed arithmetic shift (-1 >> 1 == -1)
  
! #MULHACK = -DUSE_FLOAT_MUL      # Don't define it for FreeBSD, cause SIGFPE
! MULHACK =
  ######### Define this if your host multiplies floats faster than integers,
  ######### e.g. on a SPARCstation.
  
! #FAST    = -DFAST
! FAST    =
  ######### Define together with USE_FLOAT_MUL to enable the GSM library's
  ######### approximation option for incorrect, but good-enough results.
  
***************
*** 35,41 ****
  # CC		= /usr/lang/acc
  # CCFLAGS 	= -c -O
  
! CC		= gcc -ansi -pedantic
  CCFLAGS 	= -c -O2 -DNeedFunctionPrototypes=1
  
  LD 		= $(CC)
--- 37,43 ----
  # CC		= /usr/lang/acc
  # CCFLAGS 	= -c -O
  
! #CC              = gcc -ansi -pedantic
  CCFLAGS 	= -c -O2 -DNeedFunctionPrototypes=1
  
  LD 		= $(CC)
***************
*** 51,61 ****
--- 53,65 ----
  ######### Includes needed by $(CC)
  
  # LDINC	= -L/usr/gnu/lib/gcc-2.1/gcc-lib/sparc-sun-sunos4.1.2/2.1
+ LDINC = -L$(LIB)
  ######### Library paths needed by $(LD)
  
  # LDLIB	= -lgcc
  ######### Additional libraries needed by $(LD)
  
+ PREFIX= /usr/local
  
  # Where do you want to install libraries, binaries, a header file
  # and the manual pages?
***************
*** 63,69 ****
  # 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?
  #
--- 67,73 ----
  # Leave INSTALL_ROOT empty (or just don't execute "make install") to
  # not install gsm and toast outside of this directory.
  
! INSTALL_ROOT    =       $(PREFIX)
  
  # Where do you want to install the gsm library, header file, and manpages?
  #
***************
*** 72,78 ****
  
  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
  
  
--- 76,82 ----
  
  GSM_INSTALL_ROOT = $(INSTALL_ROOT)
  GSM_INSTALL_LIB = $(GSM_INSTALL_ROOT)/lib
! GSM_INSTALL_INC = $(GSM_INSTALL_ROOT)/include
  GSM_INSTALL_MAN = $(GSM_INSTALL_ROOT)/man/man3
  
  
***************
*** 128,133 ****
--- 132,138 ----
  LFLAGS	= $(LDFLAGS) $(LDINC)
  ######### It's $(LD) $(LFLAGS)
  
+ .SUFFIXES: .c .so .o
  
  # Targets
  
***************
*** 246,251 ****
--- 251,257 ----
  
  GSM_INSTALL_TARGETS =	\
  		$(GSM_INSTALL_LIB)/libgsm.a		\
+ 		$(GSM_INSTALL_LIB)/libgsm.so.1.0        \
  		$(GSM_INSTALL_INC)/gsm.h		\
  		$(GSM_INSTALL_MAN)/gsm.3		\
  		$(GSM_INSTALL_MAN)/gsm_explode.3	\
***************
*** 265,273 ****
  		$(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
--- 271,282 ----
  		$(CC) $(CFLAGS) $?
  		@-mv `$(BASENAME) $@` $@ > /dev/null 2>&1
  
+ .c.so:
+ 		${CC} -fpic -DPIC ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
+ 
  # Target rules
  
! all:            $(LIBGSM) $(LIB)/libgsm.so.1.0 $(TOAST) $(TCAT) $(UNTOAST)
  		@-echo $(ROOT): Done.
  
  tst:		$(TST)/lin2cod $(TST)/cod2lin $(TOAST) $(TST)/test-result
***************
*** 287,292 ****
--- 296,304 ----
  
  # The basic API: libgsm
  
+ $(LIB)/libgsm.so.1.0: $(LIB) $(GSM_OBJECTS:S/o$/so/g)
+ 		ld -Bshareable -o $@ $(GSM_OBJECTS:S/o$/so/g)
+ 
  $(LIBGSM):	$(LIB) $(GSM_OBJECTS)
  		-rm $(RMFLAGS) $(LIBGSM)
  		$(AR) $(ARFLAGS) $(LIBGSM) $(GSM_OBJECTS)
***************
*** 296,302 ****
  # 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)
--- 308,314 ----
  # Toast, Untoast and Tcat -- the compress-like frontends to gsm.
  
  $(TOAST):	$(BIN) $(TOAST_OBJECTS) $(LIBGSM)
! 		$(LD) $(LFLAGS) -o $(TOAST) $(TOAST_OBJECTS) -lgsm $(LDLIB)
  
  $(UNTOAST):	$(BIN) $(TOAST)
  		-rm $(RMFLAGS) $(UNTOAST)
***************
*** 382,387 ****
--- 394,405 ----
  		chmod 444 $@
  
  $(GSM_INSTALL_LIB)/libgsm.a:	$(LIBGSM)
+ 		-rm $@
+ 		cp $? $@
+ 		chmod 444 $@
+ 		ranlib $@
+ 
+ $(GSM_INSTALL_LIB)/libgsm.so.1.0:    $(LIB)/libgsm.so.1.0
  		-rm $@
  		cp $? $@
  		chmod 444 $@