forked from Mirrors/freeswitch
105 lines
3.6 KiB
Plaintext
105 lines
3.6 KiB
Plaintext
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# Configure paths for libspeex
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# Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
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# Shamelessly stolen from:
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# Jack Moffitt <jack@icecast.org> 10-21-2000
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# Shamelessly stolen from Owen Taylor and Manish Singh
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dnl XIPH_PATH_SPEEX([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
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dnl Test for libspeex, and define SPEEX_CFLAGS and SPEEX_LIBS
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dnl
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AC_DEFUN([XIPH_PATH_SPEEX],
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[dnl
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dnl Get the cflags and libraries
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dnl
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AC_ARG_WITH(speex,[ --with-speex=PFX Prefix where libspeex is installed (optional)], speex_prefix="$withval", speex_prefix="")
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AC_ARG_WITH(speex-libraries,[ --with-speex-libraries=DIR Directory where libspeex library is installed (optional)], speex_libraries="$withval", speex_libraries="")
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AC_ARG_WITH(speex-includes,[ --with-speex-includes=DIR Directory where libspeex header files are installed (optional)], speex_includes="$withval", speex_includes="")
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AC_ARG_ENABLE(speextest, [ --disable-speextest Do not try to compile and run a test Speex program],, enable_speextest=yes)
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if test "x$speex_libraries" != "x" ; then
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SPEEX_LIBS="-L$speex_libraries"
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elif test "x$speex_prefix" != "x" ; then
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SPEEX_LIBS="-L$speex_prefix/lib"
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elif test "x$prefix" != "xNONE" ; then
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SPEEX_LIBS="-L$prefix/lib"
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fi
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SPEEX_LIBS="$SPEEX_LIBS -lspeex"
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if test "x$speex_includes" != "x" ; then
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SPEEX_CFLAGS="-I$speex_includes"
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elif test "x$speex_prefix" != "x" ; then
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SPEEX_CFLAGS="-I$speex_prefix/include"
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elif test "x$prefix" != "xNONE"; then
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SPEEX_CFLAGS="-I$prefix/include"
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fi
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AC_MSG_CHECKING(for Speex)
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no_speex=""
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if test "x$enable_speextest" = "xyes" ; then
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ac_save_CFLAGS="$CFLAGS"
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ac_save_LIBS="$LIBS"
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CFLAGS="$CFLAGS $SPEEX_CFLAGS"
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LIBS="$LIBS $SPEEX_LIBS"
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dnl
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dnl Now check if the installed Speex is sufficiently new.
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dnl
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rm -f conf.speextest
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AC_TRY_RUN([
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <speex/speex.h>
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int main ()
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{
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system("touch conf.speextest");
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return 0;
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}
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],, no_speex=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
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CFLAGS="$ac_save_CFLAGS"
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LIBS="$ac_save_LIBS"
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fi
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if test "x$no_speex" = "x" ; then
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AC_MSG_RESULT(yes)
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ifelse([$1], , :, [$1])
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else
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AC_MSG_RESULT(no)
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if test -f conf.speextest ; then
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:
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else
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echo "*** Could not run Speex test program, checking why..."
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CFLAGS="$CFLAGS $SPEEX_CFLAGS"
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LIBS="$LIBS $SPEEX_LIBS"
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AC_TRY_LINK([
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#include <stdio.h>
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#include <speex/speex.h>
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], [ return 0; ],
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[ echo "*** The test program compiled, but did not run. This usually means"
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echo "*** that the run-time linker is not finding Speex or finding the wrong"
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echo "*** version of Speex. If it is not finding Speex, you'll need to set your"
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echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
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echo "*** to the installed location Also, make sure you have run ldconfig if that"
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echo "*** is required on your system"
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echo "***"
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echo "*** If you have an old version installed, it is best to remove it, although"
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echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
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[ echo "*** The test program failed to compile or link. See the file config.log for the"
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echo "*** exact error that occured. This usually means Speex was incorrectly installed"
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echo "*** or that you have moved Speex since it was installed." ])
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CFLAGS="$ac_save_CFLAGS"
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LIBS="$ac_save_LIBS"
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fi
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SPEEX_CFLAGS=""
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SPEEX_LIBS=""
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ifelse([$2], , :, [$2])
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fi
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AC_SUBST(SPEEX_CFLAGS)
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AC_SUBST(SPEEX_LIBS)
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rm -f conf.speextest
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])
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