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|
AC_INIT(configure.ac)
AC_PROG_CXX
AC_HEADER_STDC
dnl ########################################################################
dnl set the PREFIX accordingly
if test "x$prefix" = "xNONE"; then
INSTALLPREFIX="/usr/local"
else
INSTALLPREFIX="${prefix}"
fi
AC_SUBST(INSTALLPREFIX)
dnl ########################################################################
dnl set LIBDIR accordingly
LIBDIR="${libdir}"
AC_SUBST(LIBDIR)
dnl ########################################################################
AC_CANONICAL_TARGET()
LDSO=
case "$target_os" in
solaris*) LDSO="-Bdynamic -G -h" ;;
darwin*) ;;
*) LDSO="-shared -Wl,-soname,";;
esac
AC_SUBST(LDSO, ${LDSO})
dnl ########################################################################
dnl look for amr-nb_float
H323_GSMAMR_NB_FLOAT=0
if test -r "./audio/gsm-amr/src/c-code/interf_dec.h" ; then
AC_MSG_NOTICE(Enabling GSM-AMR plugin)
H323_GSMAMR_NB_FLOAT=1
else
AC_MSG_NOTICE(GSM-AMR plugin disabled (no 3GPP source))
fi
AC_SUBST(H323_GSMAMR_NB_FLOAT, $H323_GSMAMR_NB_FLOAT)
dnl ########################################################################
dnl look for embedded GSM
H323_EMBEDDED_GSM=0
AC_ARG_ENABLE(embeddedgsm,
[ --enable-embeddedgsm embed GSM codec via static linking],
H323_EMBEDDED_GSM=$enableval)
if test "${H323_EMBEDDED_GSM}" != "0" ; then
AC_MSG_NOTICE(Embedding GSM codec)
LDFLAGS="$LDFLAGS -L../../plugins/audio/GSM0610"
ENDLDLIBS="$ENDLDLIBS -libgsm0610_audio"
AC_DEFINE(H323_EMBEDDED_GSM)
H323_EMBEDDED_GSM=1
fi
AC_SUBST(H323_EMBEDDED_GSM, $H323_EMBEDDED_GSM)
dnl ########################################################################
dnl Look for system GSM
dnl
dnl It would be nice if we could use system GSM libraries, but it
dnl appears that standard builds are not compiled with the WAV49 option
dnl Without this, MS-GSM cannot work, so we just don't bother
dnl
dnl H323_SYSTEM_GSM=0
dnl localgsm="xxx"
dnl AC_ARG_ENABLE(localgsm,
dnl [ --enable-localgsm use local version of GSM library rather than system version],
dnl localgsm=$enableval)
dnl
dnl if test "${localgsm}" = "yes" ; then
dnl AC_MSG_NOTICE(Forcing use of local GSM sources)
dnl elif test "${localgsm}" = "no" ; then
dnl AC_MSG_NOTICE(Forcing use of system GSM library)
dnl H323_SYSTEM_GSM=1
dnl else
dnl AC_CHECK_LIB(gsm, gsm_create, GSM=1)
dnl if test "x$GSM" != "x"; then
dnl H323_SYSTEM_GSM=1
dnl fi
dnl fi
dnl AC_SUBST(H323_SYSTEM_GSM, $H323_SYSTEM_GSM)
dnl AC_DEFINE_UNQUOTED(H323_SYSTEM_GSM, $H323_SYSTEM_GSM)
dnl ########################################################################
dnl Look for system libspeex
localspeex="xxx"
AC_ARG_ENABLE(localspeex,
[ --enable-localspeex use local version of Speex library rather than system version],
localspeex=$enableval)
if test "${localspeex}" = "yes" ; then
AC_MSG_NOTICE(Forcing use of local Speex sources)
elif test "${localspeex}" = "no" ; then
AC_MSG_NOTICE(Forcing use of system Speex library)
AC_DEFINE(H323_SYSTEM_SPEEX, 1)
AC_SUBST(H323_SYSTEM_SPEEX, 1)
else
AC_CHECK_LIB(speex, speex_encoder_destroy, SPEEX=1)
if test "x$SPEEX" = "x"; then
AC_MSG_NOTICE(Forcing use of local Speex library)
else
AC_MSG_CHECKING(system Speex version)
cat > t.c <<C_FILE
#include <speex.h>
#include <speex_header.h>
#include <stdio.h>
int main(int argc,char *argv[])
{
SpeexHeader header;
speex_init_header(&header, 1, 1, &speex_nb_mode);
printf("%s\n", header.speex_version);
}
C_FILE
cc -o t t.c -lspeex > /dev/null 2>&1
if test \! -x t ; then
AC_MSG_RESULT(cannot determine - using library version)
else
SYSVER=`./t`
rm -f t t.c
AC_MSG_RESULT($SYSVER)
AC_MSG_CHECKING(library Speex version)
LIBVER=`grep "#define VERSION" ./audio/Speex/libspeex/misc.h | sed -e 's/^.*speex\-//' -e 's/\"//'`
AC_MSG_RESULT($LIBVER)
AC_MSG_CHECKING(Speex versions)
cat > t.pl <<P_FILE
[
\$sysver = @ARGV[0];
\$libver = @ARGV[1];
@lib = split /\./, \$libver;
while (@lib < 3) {
@lib[0+@lib] = "0";
}
@sys = split /\./, \$sysver;
while (@sys < 3) {
@sys[0+@sys] = "0";
}
\$i = 0;
while (\$i < 3) {
#print "comparing " . @sys[\$i] . " and " . @lib[\$i] . "\n";
if (\@sys[\$i] < @lib[\$i]) {
print "0";
die;
}
\$i++;
}
print "1";
]
P_FILE
SPEEX=`perl t.pl $SYSVER $LIBVER`
rm t.pl
if test "x$SPEEX" = "x" ; then
AC_MSG_RESULT(library version is more recent)
else
AC_MSG_RESULT(system version is more recent)
AC_DEFINE(H323_SYSTEM_SPEEX, 1)
AC_SUBST(H323_SYSTEM_SPEEX, 1)
fi
fi
fi
fi
dnl ########################################################################
AC_CONFIG_FILES(audio/gsm-amr/Makefile)
AC_CONFIG_FILES(audio/GSM0610/Makefile)
AC_CONFIG_FILES(audio/Speex/Makefile)
AC_CONFIG_FILES(audio/LPC_10/Makefile)
AC_CONFIG_FILES(audio/G726/Makefile)
AC_CONFIG_FILES(audio/IMA_ADPCM/Makefile)
dnl ########################################################################
dnl Header file
dnl ########################################################################
dnl Output configured files
AC_OUTPUT()
|
