124 lines
3.3 KiB
Plaintext
124 lines
3.3 KiB
Plaintext
AC_INIT([webrtc-audio-processing], [0.2])
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AM_INIT_AUTOMAKE([dist-xz subdir-objects tar-ustar])
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AC_SUBST(LIBWEBRTC_AUDIO_PROCESSING_VERSION_INFO, [1:0:0])
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AM_SILENT_RULES([yes])
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# Set up the host_* variables
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AC_CANONICAL_HOST
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AC_PROG_CC
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AC_PROG_CXX
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AC_PROG_LIBTOOL
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AC_PROG_INSTALL
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AM_PROG_AS
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AC_LANG_C
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AC_LANG_CPLUSPLUS
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AC_ARG_WITH([ns-mode],
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AS_HELP_STRING([--with-ns-mode=float|fixed], [Noise suppresion mode to use. Default is float]))
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AS_CASE(["x${with_ns_mode}"],
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["fixed"], [NS_FIXED=1],
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["float"], [NS_FIXED=0],
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[NS_FIXED=0])
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AM_CONDITIONAL(NS_FIXED, [test "x${NS_FIXED}" = "x1"])
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# Borrowed from gst-plugins-bad
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AC_CHECK_HEADER(MobileCoreServices/MobileCoreServices.h, HAVE_IOS="yes", HAVE_IOS="no", [-])
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# Based on gst-plugins-bad configure.ac and defines in
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# <chromium source>/build/config/BUILDCONFIG.gn and
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# webrtc/BUILD.gn
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AS_CASE(["${host}"],
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[*android*],
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[
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OS_CFLAGS="-DWEBRTC_ANDROID -DWEBRTC_LINUX"
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PLATFORM_CFLAGS="-DWEBRTC_POSIX"
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],
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[*-*linux*],
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[
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OS_CFLAGS="-DWEBRTC_LINUX"
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PLATFORM_CFLAGS="-DWEBRTC_POSIX"
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],
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[*-*darwin*],
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[
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AS_IF([test "$HAVE_IOS" = "yes"],
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[OS_FLAGS="-DWEBRTC_MAC -DWEBRTC_IOS"],
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[OS_FLAGS="-DWEBRTC_MAC"])
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PLATFORM_CFLAGS="-DWEBRTC_POSIX"
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]
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# FIXME: Add Windows support
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)
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AC_SUBST(PLATFORM_CFLAGS)
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AS_CASE(["${host_cpu}"],
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[i?86|x86_64],
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[
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HAVE_X86=1
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],
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[armv7*|armv8*],
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[
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HAVE_ARM=1
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HAVE_ARMV7=1
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ARCH_CFLAGS="-DWEBRTC_ARCH_ARM -DWEBRTC_ARCH_ARM_V7"
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],
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[arm*],
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[
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HAVE_ARM=1
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ARCH_CFLAGS="-DWEBRTC_ARCH_ARM"
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]
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# FIXME: Add MIPS support, see webrtc/BUILD.gn for defines
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)
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AM_CONDITIONAL(HAVE_X86, [test "x${HAVE_X86}" = "x1"])
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AM_CONDITIONAL(HAVE_ARM, [test "x${HAVE_ARM}" = "x1"])
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AM_CONDITIONAL(HAVE_ARMV7, [test "x${HAVE_ARMV7}" = "x1"])
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# Borrowed from pulseaudio's configure.ac
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AC_ARG_ENABLE([neon],
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AS_HELP_STRING([--enable-neon], [Enable NEON optimisations on ARM CPUs that support it (yes|no|auto|runtime)]))
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AS_IF([test "x$enable_neon" != "xno"],
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AS_IF([test "x$enable_neon" != "xruntime"],
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[
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save_CXXFLAGS="$CXXFLAGS"; CXXFLAGS="-mfpu=neon $CXXFLAGS"
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AC_COMPILE_IFELSE(
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[AC_LANG_PROGRAM(
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[
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#include <arm_neon.h>
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], [])],
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[
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HAVE_NEON=1
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ARCH_CFLAGS="$ARCH_CFLAGS -DWEBRTC_HAS_NEON -mfpu=neon"
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])
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CXXFLAGS="$save_CXXFLAGS"
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],
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[
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HAVE_NEON=1
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ARCH_CFLAGS="$ARCH_CFLAGS -DWEBRTC_DETECT_NEON -mfpu=neon"
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])
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)
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AM_CONDITIONAL([HAVE_NEON], [test "x$HAVE_NEON" = "x1"])
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COMMON_CFLAGS="-DWEBRTC_AUDIO_PROCESSING_ONLY_BUILD ${PLATFORM_CFLAGS} ${OS_CFLAGS} ${ARCH_CFLAGS} -DNDEBUG -I\$(top_srcdir)"
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COMMON_CXXFLAGS="-std=c++11 -DWEBRTC_AUDIO_PROCESSING_ONLY_BUILD ${PLATFORM_CFLAGS} ${OS_CFLAGS} ${ARCH_CFLAGS} -DNDEBUG -I\$(top_srcdir)"
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AC_SUBST([COMMON_CFLAGS])
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AC_SUBST([COMMON_CXXFLAGS])
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AC_CONFIG_FILES([
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webrtc-audio-processing.pc
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Makefile
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webrtc/Makefile
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webrtc/base/Makefile
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webrtc/common_audio/Makefile
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webrtc/system_wrappers/Makefile
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webrtc/modules/Makefile
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webrtc/modules/audio_coding/Makefile
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webrtc/modules/audio_processing/Makefile
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])
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AC_OUTPUT
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