142 lines
3.6 KiB
Text
142 lines
3.6 KiB
Text
# -*- Autoconf -*-
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# Process this file with autoconf to produce a configure script.
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AC_INIT([mswebrtc],[1.1.0])
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AC_PREREQ(2.63)
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AC_CONFIG_AUX_DIR([build-aux])
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AC_CONFIG_MACRO_DIR([m4])
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AC_CANONICAL_TARGET
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AC_CANONICAL_SYSTEM
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AM_INIT_AUTOMAKE([tar-ustar --warnings=no-portability subdir-objects])
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AC_CONFIG_HEADERS(config.h)
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AC_ARG_ENABLE(strict,
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[ --enable-strict Enable error on compilation warning [default=no]],
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[wall_werror=$enableval],
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[wall_werror=yes]
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)
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dnl enable minimum optimization and debugging by default.
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if test "$CFLAGS" = "" ; then
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CFLAGS="-O2 -g"
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fi
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CFLAGS="$CFLAGS -Wall"
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if test "$wall_werror" = "yes" ; then
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STRICT_CFLAGS="-Werror"
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fi
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AC_SUBST(STRICT_CFLAGS)
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# we use fixed point implementation for speed
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ISAC_FLAVOUR=fix
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AC_SUBST([ISAC_FLAVOUR])
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AM_CONDITIONAL(ISAC_FLAVOUR_MAIN, test $ISAC_FLAVOUR = main)
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# check for libraries that have pkg-config files installed
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PKG_CHECK_MODULES(MEDIASTREAMER, mediastreamer >= 2.0.0)
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# Checks for libraries.
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# AC_CHECK_LIB([m],[cosf])
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# initialize libtool
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AC_LIBTOOL_WIN32_DLL
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LT_INIT([disable-static])
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# enable to debug cross-compilation
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# AC_MSG_NOTICE([Target OS: $target_os])
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case $target_os in
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*mingw*)
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mingw_found=yes
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CFLAGS="$CFLAGS -DWEBRTC_WIN"
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;;
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*linux*)
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CFLAGS="$CFLAGS -DWEBRTC_LINUX -DWEBRTC_THREAD_RR"
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;;
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*darwin*)
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CFLAGS="$CFLAGS -DWEBRTC_MAC -DWEBRTC_THREAD_RR -DWEBRTC_CLOCK_TYPE_REALTIME"
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;;
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*android*)
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CFLAGS="$CFLAGS -DWEBRTC_LINUX -DWEBRTC_ANDROID -DWEBRTC_THREAD_RR -DWEBRTC_CLOCK_TYPE_REALTIME"
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;;
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esac
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AM_CONDITIONAL(BUILD_WIN32, test x$mingw_found = xyes)
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AC_ARG_ENABLE(isac,
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[AS_HELP_STRING([--disable-isac], [Turn off isac audio codec support (default=no)])],
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[case "${enableval}" in
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yes) build_isac=true ;;
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no) build_isac=false ;;
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*) AC_MSG_ERROR(bad value ${enableval} for --disable-isac) ;;
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esac],
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[build_isac=true]
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)
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AM_CONDITIONAL(BUILD_ISAC, test x$build_isac = xtrue)
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if test x${build_isac} = xtrue; then
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AC_DEFINE(BUILD_ISAC, 1, [Defined iSAC support is built])
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fi
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AC_ARG_ENABLE(aec,
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[AS_HELP_STRING([--disable-aec], [Turn off WebRTC echo canceller support (default=no)])],
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[case "${enableval}" in
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yes) build_aec=true ;;
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no) build_aec=false ;;
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*) AC_MSG_ERROR(bad value ${enableval} for --disable-aec) ;;
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esac],
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[build_aec=true]
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)
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AM_CONDITIONAL(BUILD_AEC, test x$build_aec = xtrue)
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if test x${build_aec} = xtrue; then
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AC_DEFINE(BUILD_AEC, 1, [Defined AEC support is built])
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fi
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AC_ARG_ENABLE(ilbc,
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[AS_HELP_STRING([--disable-ilbc], [Turn off WebRTC ILBC codec filter support (default=no)])],
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[case "${enableval}" in
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yes) build_ilbc=true ;;
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no) build_ilbc=false ;;
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*) AC_MSG_ERROR(bad value ${enableval} for --disable-ilbc) ;;
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esac],
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[build_ilbc=true]
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)
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AM_CONDITIONAL(BUILD_ILBC, test x$build_ilbc = xtrue)
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if test x${build_ilbc} = xtrue; then
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AC_DEFINE(BUILD_ILBC, 1, [Defined ILBC support is built])
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fi
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if test "${build_isac}${build_aec}${build_ilbc}" = "falsefalsefalse"; then
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AC_MSG_ERROR([You need to enable at least one feature of WebRTC.])
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fi
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AC_CONFIG_COMMANDS([libtool-hacking],[
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if test "$mingw_found" = "yes" ; then
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AC_MSG_NOTICE([Hacking libtool to work with mingw...])
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sed -e 's/\*\" \$a_deplib \"\*/\*/' < ./libtool > libtool.tmp
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cp -f ./libtool.tmp ./libtool
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rm -f ./libtool.tmp
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fi
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],[mingw_found=$mingw_found])
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# Checks for library functions.
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# Create the following files from their .in counterparts
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AC_CONFIG_FILES([
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Makefile
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mswebrtc.iss
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])
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AC_OUTPUT
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echo "Summary of build options:"
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printf "* %-30s %s\n" "iSAC" $build_isac
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printf "* %-30s %s\n" "AEC" $build_aec
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printf "* %-30s %s\n" "ILBC" $build_ilbc
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