mirror of
https://github.com/TorqueGameEngines/Torque3D.git
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a745fc3757
added libraries: opus flac libsndfile updated: libvorbis libogg openal - Everything works as expected for now. Bare in mind libsndfile needed the check for whether or not it could find the xiph libraries removed in order for this to work.
118 lines
4 KiB
Plaintext
118 lines
4 KiB
Plaintext
# Configure paths for libopus
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# Gregory Maxwell <greg@xiph.org> 08-30-2012
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# Shamelessly stolen from Jack Moffitt (libogg) who
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# Shamelessly stole from Owen Taylor and Manish Singh
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dnl XIPH_PATH_OPUS([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
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dnl Test for libopus, and define OPUS_CFLAGS and OPUS_LIBS
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dnl
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AC_DEFUN([XIPH_PATH_OPUS],
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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(opus,AC_HELP_STRING([--with-opus=PFX],[Prefix where opus is installed (optional)]), opus_prefix="$withval", opus_prefix="")
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AC_ARG_WITH(opus-libraries,AC_HELP_STRING([--with-opus-libraries=DIR],[Directory where the opus library is installed (optional)]), opus_libraries="$withval", opus_libraries="")
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AC_ARG_WITH(opus-includes,AC_HELP_STRING([--with-opus-includes=DIR],[Directory where the opus header files are installed (optional)]), opus_includes="$withval", opus_includes="")
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AC_ARG_ENABLE(opustest,AC_HELP_STRING([--disable-opustest],[Do not try to compile and run a test opus program]),, enable_opustest=yes)
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if test "x$opus_libraries" != "x" ; then
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OPUS_LIBS="-L$opus_libraries"
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elif test "x$opus_prefix" = "xno" || test "x$opus_prefix" = "xyes" ; then
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OPUS_LIBS=""
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elif test "x$opus_prefix" != "x" ; then
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OPUS_LIBS="-L$opus_prefix/lib"
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elif test "x$prefix" != "xNONE" ; then
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OPUS_LIBS="-L$prefix/lib"
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fi
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if test "x$opus_prefix" != "xno" ; then
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OPUS_LIBS="$OPUS_LIBS -lopus"
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fi
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if test "x$opus_includes" != "x" ; then
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OPUS_CFLAGS="-I$opus_includes"
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elif test "x$opus_prefix" = "xno" || test "x$opus_prefix" = "xyes" ; then
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OPUS_CFLAGS=""
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elif test "x$opus_prefix" != "x" ; then
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OPUS_CFLAGS="-I$opus_prefix/include"
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elif test "x$prefix" != "xNONE"; then
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OPUS_CFLAGS="-I$prefix/include"
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fi
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AC_MSG_CHECKING(for Opus)
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if test "x$opus_prefix" = "xno" ; then
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no_opus="disabled"
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enable_opustest="no"
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else
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no_opus=""
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fi
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if test "x$enable_opustest" = "xyes" ; then
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ac_save_CFLAGS="$CFLAGS"
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ac_save_LIBS="$LIBS"
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CFLAGS="$CFLAGS $OPUS_CFLAGS"
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LIBS="$LIBS $OPUS_LIBS"
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dnl
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dnl Now check if the installed Opus is sufficiently new.
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dnl
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rm -f conf.opustest
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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 <opus.h>
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int main (void)
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{
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system("touch conf.opustest");
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return 0;
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}
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],, no_opus=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_opus" = "xdisabled" ; then
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AC_MSG_RESULT(no)
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ifelse([$2], , :, [$2])
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elif test "x$no_opus" = "x" ; then
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AC_MSG_RESULT(yes)
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ifelse([$1], , :, [$1])
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else
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AC_MSG_RESULT(no)
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if test -f conf.opustest ; then
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:
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else
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echo "*** Could not run Opus test program, checking why..."
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CFLAGS="$CFLAGS $OPUS_CFLAGS"
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LIBS="$LIBS $OPUS_LIBS"
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AC_TRY_LINK([
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#include <stdio.h>
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#include <opus.h>
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], [ return 0; ],
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[ echo "*** The test program compiled, but did not run. This usually means"
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echo "*** that the run-time linker is not finding Opus or finding the wrong"
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echo "*** version of Opus. If it is not finding Opus, you'll need to set your"
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echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
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echo "*** to the installed location Also, make sure you have run ldconfig if that"
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echo "*** is required on your system"
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echo "***"
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echo "*** If you have an old version installed, it is best to remove it, although"
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echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
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[ echo "*** The test program failed to compile or link. See the file config.log for the"
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echo "*** exact error that occurred. This usually means Opus was incorrectly installed"
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echo "*** or that you have moved Opus since it was installed." ])
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CFLAGS="$ac_save_CFLAGS"
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LIBS="$ac_save_LIBS"
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fi
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OPUS_CFLAGS=""
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OPUS_LIBS=""
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ifelse([$2], , :, [$2])
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fi
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AC_SUBST(OPUS_CFLAGS)
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AC_SUBST(OPUS_LIBS)
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rm -f conf.opustest
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])
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