-####################################################### ogg/vorbis/speex/opus
-AC_ARG_WITH(speex_headers, [AS_HELP_STRING(--with-speex-headers=dir,
- [look for speex headers also in dir])])
-AC_ARG_WITH(speex_libs, [AS_HELP_STRING(--with-speex-libs=dir,
- [look for speex libs also in dir])])
-AC_ARG_WITH(opus_headers, [AS_HELP_STRING(--with-opus-headers=dir,
- [look for opus headers also in dir])])
-AC_ARG_WITH(opus_libs, [AS_HELP_STRING(--with-opus-libs=dir,
- [look for opus libs also in dir])])
-
-have_speex="yes"
-have_opus="yes"
-if test "$HAVE_OGG" = 'yes'; then
-
- # speex
- OLD_CPPFLAGS="$CPPFLAGS"
- OLD_LDFLAGS="$LDFLAGS"
- OLD_LIBS="$LIBS"
- if test -n "$with_speex_headers"; then
- speex_cppflags="-I$with_speex_headers"
- CPPFLAGS="$CPPFLAGS $speex_cppflags"
- fi
- if test -n "$with_speex_libs"; then
- speex_libs="-L$with_speex_libs"
- LDFLAGS="$LDFLAGS $speex_libs"
- fi
- AC_CHECK_LIB([speex], [speex_decoder_init], [], [ have_speex="no" ])
- AC_CHECK_HEADERS([speex/speex.h], [], [ have_speex="no" ])
- CPPFLAGS="$OLD_CPPFLAGS"
- LDFLAGS="$OLD_LDFLAGS"
- LIBS="$OLD_LIBS"
-
- # opus
- OLD_CPPFLAGS="$CPPFLAGS"
- OLD_LDFLAGS="$LDFLAGS"
- OLD_LIBS="$LIBS"
- if test -n "$with_opus_headers"; then
- opus_cppflags="-I$with_opus_headers"
- CPPFLAGS="$CPPFLAGS $opus_cppflags"
- fi
- if test -n "$with_opus_libs"; then
- opus_libs="-L$with_opus_libs"
- LDFLAGS="$LDFLAGS $opus_libs"
- fi
- AC_CHECK_LIB([opus], [opus_multistream_decode], [], [ have_opus="no" ])
- AC_CHECK_HEADERS([opus/opus.h], [], [ have_opus="no" ])
- CPPFLAGS="$OLD_CPPFLAGS"
- LDFLAGS="$OLD_LDFLAGS"
- LIBS="$OLD_LIBS"
-else
- AC_MSG_WARN([vorbis/speex/opus depend on libogg, which was not detected])
- have_speex="no"
- have_opus="no"
-fi
-
-if test "$have_speex" = "yes"; then
- AC_DEFINE(HAVE_SPEEX, 1, define to 1 to turn on ogg/speex support)
- AC_SUBST(speex_cppflags)
- speex_ldflags="$speex_libs -lspeex"
- AC_SUBST(speex_ldflags)
-else
- AC_MSG_WARN([no ogg/speex $msg])
-fi
-if test "$have_opus" = "yes"; then
- AC_DEFINE(HAVE_OPUS, 1, define to 1 to turn on ogg/opus support)
- AC_SUBST(opus_cppflags)
- opus_ldflags="$opus_libs -lopus"
- AC_SUBST(opus_ldflags)
- audio_format_handlers="$audio_format_handlers opus"
-else
- AC_MSG_WARN([no ogg/opus $msg])
-fi