*** Makefile.orig	Mon Jul 21 17:06:21 1997
--- Makefile	Wed Sep 24 02:36:37 1997
***************
*** 32,40 ****
  # THREADS, you can also remove the "-lpthread" library specification
  # from the LFLAGS line, which may cause an error if the system does
  # not include the POSIX threads library.
! CC = cc -fsingle # for Sun Compiler
! CCFLAGS = -DSolaris -DTHREADS
! LFLAGS = -lcurses -lsocket -lnsl -lm -lpthread
  
  # FreeBSD 2.2 courtesy of Andrey A. Chernov
  #
--- 32,40 ----
  # THREADS, you can also remove the "-lpthread" library specification
  # from the LFLAGS line, which may cause an error if the system does
  # not include the POSIX threads library.
! #CC = cc -fsingle # for Sun Compiler
! #CCFLAGS = -DSolaris -DTHREADS
! #LFLAGS = -lcurses -lsocket -lnsl -lm -lpthread
  
  # FreeBSD 2.2 courtesy of Andrey A. Chernov
  #
***************
*** 46,53 ****
  #    Depending on how your driver handles non-blocking I/O,
  #    you may also have to add -DAUDIO_BLOCKING to the
  #    CCFLAGS line.
! #CCFLAGS = -DM_LITTLE_ENDIAN
! #LFLAGS = -lcurses -ltermcap -lcompat -lm
  
  # ** Linux users please note: many Linux audio drivers are
  #    half-duplex, even through your sound card may actually
--- 46,54 ----
  #    Depending on how your driver handles non-blocking I/O,
  #    you may also have to add -DAUDIO_BLOCKING to the
  #    CCFLAGS line.
! PREFIX=/usr/local
! CCFLAGS = -DM_LITTLE_ENDIAN
! LFLAGS = -L${PREFIX}/lib -lcurses -ltermcap -lcompat -lm
  
  # ** Linux users please note: many Linux audio drivers are
  #    half-duplex, even through your sound card may actually
***************
*** 78,87 ****
  
  # Where Perl is located on your system.  This is used to make
  # a directly-executable version of sfvod.
! PERL = /usr/local/bin/perl
  
  # If your audio hardware is half duplex, uncomment the next line
! #DUPLEX = -DHALF_DUPLEX
  
  # If your getdomainname() does not return the DNS domainname, define:
  #DOMAIN=-DMYDOMAIN=\"somedomain.net\"
--- 79,88 ----
  
  # Where Perl is located on your system.  This is used to make
  # a directly-executable version of sfvod.
! PERL = /usr/bin/perl
  
  # If your audio hardware is half duplex, uncomment the next line
! DUPLEX = -DHALF_DUPLEX
  
  # If your getdomainname() does not return the DNS domainname, define:
  #DOMAIN=-DMYDOMAIN=\"somedomain.net\"
***************
*** 108,118 ****
  CARGS = -DInternet_Port=$(INTERNET_PORT)
  
  #DEBUG = -g -DHEXDUMP
! DEBUG = -O
  
  #   Compiler flags
  
! CFLAGS = $(DEBUG) -Iadpcm -Ilpc -Igsm/inc -Imd5 -Iidea -Ilibdes $(CARGS) $(DUPLEX) $(CCFLAGS) $(DOMAIN)
  
  PROGRAMS = sfspeaker sfmike sflwld sflwl sfecho sfvod
  
--- 109,127 ----
  CARGS = -DInternet_Port=$(INTERNET_PORT)
  
  #DEBUG = -g -DHEXDUMP
! #DEBUG = -O
! 
! .if exists(/usr/lib/libdes.a)
! LDES=-ldes
! IDES=
! .else
! LDES=libdes/libdes.a
! IDES=-Ilibdes
! .endif
  
  #   Compiler flags
  
! CFLAGS += $(DEBUG) -Iadpcm -Ilpc -Iidea $(IDES) -I/usr/include -I${PREFIX}/include $(CARGS) $(DUPLEX) $(CCFLAGS) $(DOMAIN)
  
  PROGRAMS = sfspeaker sfmike sflwld sflwl sfecho sfvod
  
***************
*** 120,132 ****
  
  SPKROBJS = speaker.o codecs.o deskey.o g711.o rate.o rtpacket.o soundbyte.o ulaw.o usleep.o vatpkt.o vox.o hp_audio.o
  
! sfspeaker: $(SPKROBJS) adpcmlib.o lpclib.o lpc10lib.o gsmlib.o deslib.o md5lib.o idealib.o libdes.o xdsub.o
! 	$(CC) $(SPKROBJS) adpcm/adpcm-u.o des/des.o md5/md5.o idea/idea.o lpc10/liblpc10.a gsm/lib/libgsm.a lpc/lpc.o xdsub.o libdes/libdes.a $(LFLAGS) -o sfspeaker
  
  MIKEOBJS = mike.o codecs.o deskey.o g711.o rate.o rtpacket.o soundbyte.o ulaw.o usleep.o vatpkt.o xdsub.o hp_audio.o
  
! sfmike: $(MIKEOBJS) adpcmlib.o lpclib.o lpc10lib.o gsmlib.o deslib.o md5lib.o idealib.o libdes.o
! 	$(CC) $(MIKEOBJS) adpcm/adpcm-u.o des/des.o md5/md5.o idea/idea.o -lm lpc10/liblpc10.a gsm/lib/libgsm.a lpc/lpc.o libdes/libdes.a $(LFLAGS) -o sfmike
  
  LWLDOBJS = lwld.o xdsub.o
  
--- 129,141 ----
  
  SPKROBJS = speaker.o codecs.o deskey.o g711.o rate.o rtpacket.o soundbyte.o ulaw.o usleep.o vatpkt.o vox.o hp_audio.o
  
! sfspeaker: $(SPKROBJS) adpcmlib.o lpclib.o lpc10lib.o deslib.o idealib.o libdes.o xdsub.o
! 	$(CC) $(SPKROBJS) adpcm/adpcm-u.o des/des.o idea/idea.o lpc10/liblpc10.a -lgsm lpc/lpc.o xdsub.o -lmd $(LDES) $(LFLAGS) -o sfspeaker
  
  MIKEOBJS = mike.o codecs.o deskey.o g711.o rate.o rtpacket.o soundbyte.o ulaw.o usleep.o vatpkt.o xdsub.o hp_audio.o
  
! sfmike: $(MIKEOBJS) adpcmlib.o lpclib.o lpc10lib.o deslib.o idealib.o libdes.o
! 	$(CC) $(MIKEOBJS) adpcm/adpcm-u.o des/des.o idea/idea.o -lm lpc10/liblpc10.a -lgsm lpc/lpc.o -lmd $(LDES) $(LFLAGS) -o sfmike
  
  LWLDOBJS = lwld.o xdsub.o
  
***************
*** 140,147 ****
  
  ECHOOBJS = echo.o codecs.o g711.o rtpacket.o ulaw.o xdsub.o
  
! sfecho: $(ECHOOBJS) md5lib.o
! 	$(CC) $(ECHOOBJS) md5/md5.o adpcm/adpcm-u.o lpc/lpc.o $(LFLAGS) -o sfecho
  
  sfvod:	sfvod.pl
  	echo \#\! $(PERL) >sfvod
--- 149,156 ----
  
  ECHOOBJS = echo.o codecs.o g711.o rtpacket.o ulaw.o xdsub.o
  
! sfecho: $(ECHOOBJS)
! 	$(CC) $(ECHOOBJS) adpcm/adpcm-u.o lpc/lpc.o -lmd $(LFLAGS) -o sfecho
  
  sfvod:	sfvod.pl
  	echo \#\! $(PERL) >sfvod
***************
*** 157,167 ****
  	chmod 755 sfvod
  
  adpcmlib.o:
! 	( echo "Building ADPCM library."; cd adpcm ; make CC="$(CC)" )
  	echo "ADPCM" >adpcmlib.o
  
  libdes.o:
  	( echo "Building LIBDES library."; cd libdes ; make -f Makefile.sf CC="$(CC) $(CCFLAGS) $(DEBUG)" )
  	echo "LIBDES" >libdes.o
  
  lpclib.o:
--- 166,178 ----
  	chmod 755 sfvod
  
  adpcmlib.o:
! 	( echo "Building ADPCM library."; cd adpcm ; make CC="$(CC) $(CCFLAGS)" )
  	echo "ADPCM" >adpcmlib.o
  
  libdes.o:
+ .if !exists(/usr/lib/libdes.a)
  	( echo "Building LIBDES library."; cd libdes ; make -f Makefile.sf CC="$(CC) $(CCFLAGS) $(DEBUG)" )
+ .endif
  	echo "LIBDES" >libdes.o
  
  lpclib.o:
***************
*** 185,191 ****
  	echo "MD5" >md5lib.o
  
  idealib.o:
! 	( echo "Building IDEA library."; cd idea ; make CC="$(CC)" )
  	echo "IDEA" >idealib.o
  
  codecs.o:   codecs.c speakfree.h
--- 196,202 ----
  	echo "MD5" >md5lib.o
  
  idealib.o:
! 	( echo "Building IDEA library."; cd idea ; make CC="$(CC) $(CCFLAGS)" )
  	echo "IDEA" >idealib.o
  
  codecs.o:   codecs.c speakfree.h