configure: Add autoconf check for libopus.
Because opus transcoding support cannot be included in the standard Asterisk distribution, a few codec_opus implementations have popped up. To make it easier for people to drop in opus support in their own installations, this patch adds configure checks for libopus. Review: https://reviewboard.asterisk.org/r/4106/ ........ Merged revisions 426234 from http://svn.asterisk.org/svn/asterisk/branches/13 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@426235 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Sean Bright
parent
5a17878085
commit
ef8cdd40e5
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@ -41,6 +41,7 @@ NEON=@PBX_NEON@
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NEON29=@PBX_NEON29@
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OGG=@PBX_OGG@
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OPENH323=@PBX_OPENH323@
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OPUS=@PBX_OPUS@
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OSPTK=@PBX_OSPTK@
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OSS=@PBX_OSS@
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PGSQL=@PBX_PGSQL@
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@ -1,5 +1,5 @@
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#! /bin/sh
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# From configure.ac Revision: 421230 .
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# From configure.ac Revision: 425966 .
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# Guess values for system-dependent variables and create Makefiles.
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# Generated by GNU Autoconf 2.69 for asterisk trunk.
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#
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@ -930,6 +930,10 @@ PBX_OSPTK
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OSPTK_DIR
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OSPTK_INCLUDE
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OSPTK_LIB
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PBX_OPUS
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OPUS_DIR
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OPUS_INCLUDE
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OPUS_LIB
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PBX_OPENR2
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OPENR2_DIR
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OPENR2_INCLUDE
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@ -1315,6 +1319,7 @@ with_netsnmp
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with_newt
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with_ogg
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with_openr2
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with_opus
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with_osptk
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with_oss
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with_postgres
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@ -2052,6 +2057,7 @@ Optional Packages:
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--with-newt=PATH use newt files in PATH
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--with-ogg=PATH use OGG files in PATH
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--with-openr2=PATH use MFR2 files in PATH
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--with-opus=PATH use Opus files in PATH
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--with-osptk=PATH use OSP Toolkit files in PATH
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--with-oss=PATH use Open Sound System files in PATH
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--with-postgres=PATH use PostgreSQL files in PATH
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@ -10048,6 +10054,38 @@ fi
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OPUS_DESCRIP="Opus"
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OPUS_OPTION="opus"
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PBX_OPUS=0
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# Check whether --with-opus was given.
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if test "${with_opus+set}" = set; then :
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withval=$with_opus;
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case ${withval} in
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n|no)
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USE_OPUS=no
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# -1 is a magic value used by menuselect to know that the package
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# was disabled, other than 'not found'
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PBX_OPUS=-1
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;;
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y|ye|yes)
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ac_mandatory_list="${ac_mandatory_list} OPUS"
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;;
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*)
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OPUS_DIR="${withval}"
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ac_mandatory_list="${ac_mandatory_list} OPUS"
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;;
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esac
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fi
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OSPTK_DESCRIP="OSP Toolkit"
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OSPTK_OPTION="osptk"
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PBX_OSPTK=0
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@ -13248,7 +13286,7 @@ else
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We can't simply define LARGE_OFF_T to be 9223372036854775807,
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since some C++ compilers masquerading as C compilers
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incorrectly reject 9223372036854775807. */
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#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
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#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
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int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
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&& LARGE_OFF_T % 2147483647 == 1)
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? 1 : -1];
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@ -13294,7 +13332,7 @@ else
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We can't simply define LARGE_OFF_T to be 9223372036854775807,
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since some C++ compilers masquerading as C compilers
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incorrectly reject 9223372036854775807. */
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#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
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#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
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int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
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&& LARGE_OFF_T % 2147483647 == 1)
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? 1 : -1];
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@ -13318,7 +13356,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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We can't simply define LARGE_OFF_T to be 9223372036854775807,
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since some C++ compilers masquerading as C compilers
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incorrectly reject 9223372036854775807. */
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#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
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#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
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int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
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&& LARGE_OFF_T % 2147483647 == 1)
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? 1 : -1];
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@ -13363,7 +13401,7 @@ else
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We can't simply define LARGE_OFF_T to be 9223372036854775807,
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since some C++ compilers masquerading as C compilers
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incorrectly reject 9223372036854775807. */
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#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
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#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
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int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
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&& LARGE_OFF_T % 2147483647 == 1)
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? 1 : -1];
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@ -13387,7 +13425,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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We can't simply define LARGE_OFF_T to be 9223372036854775807,
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since some C++ compilers masquerading as C compilers
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incorrectly reject 9223372036854775807. */
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#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
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#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
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int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
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&& LARGE_OFF_T % 2147483647 == 1)
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? 1 : -1];
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@ -26939,6 +26977,111 @@ fi
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if test "x${PBX_OPUS}" != "x1" -a "${USE_OPUS}" != "no"; then
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pbxlibdir=""
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# if --with-OPUS=DIR has been specified, use it.
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if test "x${OPUS_DIR}" != "x"; then
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if test -d ${OPUS_DIR}/lib; then
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pbxlibdir="-L${OPUS_DIR}/lib"
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else
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pbxlibdir="-L${OPUS_DIR}"
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fi
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fi
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pbxfuncname="opus_encoder_create"
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if test "x${pbxfuncname}" = "x" ; then # empty lib, assume only headers
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AST_OPUS_FOUND=yes
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else
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ast_ext_lib_check_save_CFLAGS="${CFLAGS}"
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CFLAGS="${CFLAGS} "
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as_ac_Lib=`$as_echo "ac_cv_lib_opus_${pbxfuncname}" | $as_tr_sh`
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${pbxfuncname} in -lopus" >&5
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$as_echo_n "checking for ${pbxfuncname} in -lopus... " >&6; }
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if eval \${$as_ac_Lib+:} false; then :
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$as_echo_n "(cached) " >&6
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else
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ac_check_lib_save_LIBS=$LIBS
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LIBS="-lopus ${pbxlibdir} $LIBS"
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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/* Override any GCC internal prototype to avoid an error.
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Use char because int might match the return type of a GCC
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builtin and then its argument prototype would still apply. */
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#ifdef __cplusplus
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extern "C"
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#endif
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char ${pbxfuncname} ();
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int
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main ()
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{
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return ${pbxfuncname} ();
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;
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return 0;
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}
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_ACEOF
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if ac_fn_c_try_link "$LINENO"; then :
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eval "$as_ac_Lib=yes"
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else
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eval "$as_ac_Lib=no"
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fi
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rm -f core conftest.err conftest.$ac_objext \
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conftest$ac_exeext conftest.$ac_ext
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LIBS=$ac_check_lib_save_LIBS
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fi
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eval ac_res=\$$as_ac_Lib
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
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$as_echo "$ac_res" >&6; }
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if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
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AST_OPUS_FOUND=yes
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else
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AST_OPUS_FOUND=no
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fi
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CFLAGS="${ast_ext_lib_check_save_CFLAGS}"
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fi
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# now check for the header.
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if test "${AST_OPUS_FOUND}" = "yes"; then
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OPUS_LIB="${pbxlibdir} -lopus "
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# if --with-OPUS=DIR has been specified, use it.
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if test "x${OPUS_DIR}" != "x"; then
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OPUS_INCLUDE="-I${OPUS_DIR}/include"
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fi
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OPUS_INCLUDE="${OPUS_INCLUDE} "
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if test "xopus/opus.h" = "x" ; then # no header, assume found
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OPUS_HEADER_FOUND="1"
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else # check for the header
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ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
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CPPFLAGS="${CPPFLAGS} ${OPUS_INCLUDE}"
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ac_fn_c_check_header_mongrel "$LINENO" "opus/opus.h" "ac_cv_header_opus_opus_h" "$ac_includes_default"
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if test "x$ac_cv_header_opus_opus_h" = xyes; then :
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OPUS_HEADER_FOUND=1
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else
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OPUS_HEADER_FOUND=0
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fi
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CPPFLAGS="${ast_ext_lib_check_saved_CPPFLAGS}"
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fi
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if test "x${OPUS_HEADER_FOUND}" = "x0" ; then
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OPUS_LIB=""
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OPUS_INCLUDE=""
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else
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if test "x${pbxfuncname}" = "x" ; then # only checking headers -> no library
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OPUS_LIB=""
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fi
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PBX_OPUS=1
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cat >>confdefs.h <<_ACEOF
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#define HAVE_OPUS 1
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_ACEOF
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fi
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fi
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fi
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if test "${USE_PWLIB}" != "no"; then
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if test -n "${PWLIB_DIR}"; then
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PWLIBDIR="${PWLIB_DIR}"
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@ -448,6 +448,7 @@ AST_EXT_LIB_SETUP([NETSNMP], [Net-SNMP], [netsnmp])
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AST_EXT_LIB_SETUP([NEWT], [newt], [newt])
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AST_EXT_LIB_SETUP([OGG], [OGG], [ogg])
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AST_EXT_LIB_SETUP([OPENR2], [MFR2], [openr2])
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AST_EXT_LIB_SETUP([OPUS], [Opus], [opus])
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AST_EXT_LIB_SETUP([OSPTK], [OSP Toolkit], [osptk])
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AST_EXT_LIB_SETUP([OSS], [Open Sound System], [oss])
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AST_EXT_LIB_SETUP([PGSQL], [PostgreSQL], [postgres])
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@ -2127,6 +2128,8 @@ AST_EXT_LIB_CHECK([SS7], [ss7], [ss7_set_isup_timer], [libss7.h])
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AST_EXT_LIB_CHECK([OPENR2], [openr2], [openr2_chan_new], [openr2.h])
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AST_EXT_LIB_CHECK([OPUS], [opus], [opus_encoder_create], [opus/opus.h])
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if test "${USE_PWLIB}" != "no"; then
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if test -n "${PWLIB_DIR}"; then
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PWLIBDIR="${PWLIB_DIR}"
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@ -551,6 +551,9 @@
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/* Define to 1 if CRYPTO has the OpenSSL SRTP Extension Support feature. */
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#undef HAVE_OPENSSL_SRTP
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/* Define to 1 if you have the Opus library. */
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#undef HAVE_OPUS
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/* Define this to indicate the ${OSPTK_DESCRIP} library */
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#undef HAVE_OSPTK
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@ -211,6 +211,9 @@ NEWT_LIB=@NEWT_LIB@
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OGG_INCLUDE=@OGG_INCLUDE@
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OGG_LIB=@OGG_LIB@
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OPUS_INCLUDE=@OPUS_INCLUDE@
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OPUS_LIB=@OPUS_LIB@
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OSPTK_INCLUDE=@OSPTK_INCLUDE@
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OSPTK_LIB=@OSPTK_LIB@
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