dnl Process this file with autoconf to produce a configure script. dnl AC_INIT AC_INIT([veejay],[1.5.59],[http://www.veejayhq.net]) AC_PREREQ(2.57) AC_CONFIG_SRCDIR([veejay/veejay.c]) VEEJAY_MAJOR_VERSION=1 VEEJAY_MINOR_VERSION=5 VEEJAY_MICRO_VERSION=59 VEEJAY_VERSION=$VEEJAY_MAJOR_VERSION.$VEEJAY_MINOR_VERSION.$VEEJAY_MICRO_VERSION VEEJAY_CODENAME="Veejay Classic - build $VEEJAY_MINOR_VERSION $VEEJAY_MICRO_VERSION" AC_CONFIG_HEADERS([config.h]) dnl AX_CONFIG_PREFIXED_HEADER([veejay-config.h], [VEEJAY], [config.h]) AC_CANONICAL_HOST AC_CANONICAL_TARGET AC_CONFIG_MACRO_DIR([m4]) AM_INIT_AUTOMAKE([subdir-objects]) AM_MAINTAINER_MODE AC_DEFINE(VEEJAY,1,[Building Veejay]) AC_DEFINE(HAVE_CONFIG_H,1,[Include config.h]) # libtool versioning LT_RELEASE=$VEEJAY_MAJOR_VERSION.$VEEJAY_MINOR_VERSION LT_CURRENT=$VEEJAY_MAJOR_VERSION LT_REVISION=$VEEJAY_MINOR_VERSION LT_AGE=$VEEJAY_MAJOR_VERSION AC_SUBST(LT_RELEASE) AC_SUBST(LT_CURRENT) AC_SUBST(LT_REVISION) AC_SUBST(LT_AGE) dnl ********************************************************************** dnl Options AC_CONFIG_MACRO_DIR([m4]) dnl kill CFLAGS USER_CFLAGS="$CFLAGS" CFLAGS="" dnl enable auto vectorization for libvjmem, libvje and libyuv AC_ARG_ENABLE(strict, AC_HELP_STRING([--enable-strict], [Compile in paranoia assertion checking])) AC_ARG_ENABLE(portleak, AC_HELP_STRING([--enable-portleak], [Compile in vevo port validation (requires --enable-strict)])) AC_ARG_ENABLE(debug, AC_HELP_STRING([--enable-debug], [Compile in debugging information])) AC_ARG_ENABLE(profile, AC_HELP_STRING([--enable-profiling], [Compile in profiling information])) AC_ARG_ENABLE(compile-warnings, AC_HELP_STRING([--enable-compile-warnings], [Turn on compiler warnings.])) AC_ARG_ENABLE(warnings_as_errors, AC_HELP_STRING([--enable-warnings_as_errors], [Compiler warnings are errors.])) AC_ARG_WITH(extra-cflags, AC_HELP_STRING([--with-extra-cflags=flags], [Options to be added to CFLAGS (optional)])) AC_ARG_WITH(libdv, AC_HELP_STRING([--without-libdv], [Do not use libdv.]), [], [with_libdv=yes]) AC_ARG_WITH(pixbuf, AC_HELP_STRING([--without-pixbuf], [Do not use GDK pixbuf]), [], [with_pixbuf=yes]) AC_ARG_WITH(playthread, AC_HELP_STRING([--without-playthread], [Do not use playback thread]), [], [with_playthread=yes]) AC_ARG_WITH(directfb, AC_HELP_STRING([--without-directfb], [Do not use DirectFB.]), [], [with_directfb=yes]) AC_ARG_WITH(sdl, AC_HELP_STRING([--without-sdl], [Do not use SDL.]), [], [with_sdl=yes]) AC_ARG_WITH(jack, AC_HELP_STRING([--without-jack], [Do not use jack.]), [], [with_jack=yes]) AC_ARG_ENABLE(v4l1, AC_HELP_STRING([--enable-v4l1], [Compile with video4linux instead of video4linux 2])) AC_ARG_WITH(xml2, AC_HELP_STRING([--without-xml2], [Do not use the XML library for Gnome]), [], [with_xml2=yes]) AC_ARG_WITH(jpeg, AC_HELP_STRING([--without-jpeg], [Do not JPEG support]), [], [with_libjpeg=yes]) AC_ARG_WITH(jpeg-mmx, AC_HELP_STRING([--with-jpegmmx=PFX], [Prefix where jpeg-mmx is installed (optional).])) AC_ARG_WITH(v4l2, AC_HELP_STRING([--without-v4l2],[Do not use Video4Linux]), [], [with_v4l2=yes]) arch_target="auto" AC_ARG_WITH(arch-target, AS_HELP_STRING( [--with-arch-target=generic or auto], [Build a generic binary or auto-detect current cpu type (defaults to auto-detect)]), [ arch_target="$withval"]) AC_GNU_SOURCE dnl Initialize libtool AC_PROG_LIBTOOL dnl Checks for programs. AC_PROG_AWK AC_PROG_CC dnl AM_PROG_CC_STDC AC_PROG_YACC AM_PROG_LEX AC_PROG_CXX AC_PROG_INSTALL AC_PROG_LN_S AC_C_BIGENDIAN AC_C_CONST AC_C_INLINE AC_SYS_LARGEFILE dnl configure AS and ASFLAGS... AM_PROG_AS AC_CHECK_HEADERS([fenv.h stdint.h inttypes.h sys/types.h alloca.h sys/time.h sys/times.h]) dnl AX_PREFIXED_DEFINE([VEEJAY], [HAVE_STDINT_H]) dnl AX_PREFIXED_DEFINE([VEEJAY], [HAVE_INTTYPES_H]) AC_CHECK_FUNCS([posix_memalign memalign fmax lround pow bzero gettimeofday memset mmap strndup strstr strncasecmp]) AC_CHECK_FUNCS([sched_get_priority_max]) AC_CHECK_FUNCS([select socket getpagesize memcpy]) AC_CHECK_FUNC(getopt_long, [AC_DEFINE(HAVE_GETOPT_LONG, 1, [long getopt support])], [ # FreeBSD and BSD/OS have a gnugetopt library for this: AC_CHECK_LIB([gnugetopt], [getopt_long], [AC_DEFINE(HAVE_GETOPT_LONG, 1, [long getopt support]) LIBGETOPT_LIB="-lgnugetopt"]) ]) AC_CHECK_SIZEOF([int]) AC_CHECK_SIZEOF([long int]) AC_CHECK_SIZEOF([size_t]) AC_CHECK_SIZEOF([float]) AC_SEARCH_LIBS([clock_gettime], [rt], [AC_DEFINE(HAVE_POSIX_TIMERS,[1],[Set to 1 if clock_gettime and POSIX timers are available])]) AC_SUBST(LIBGETOPT_LIB) AC_TYPE_SIGNAL AC_MSG_NOTICE([The host is $host $host_cpu $host_vendor $host_os .]) dnl e_xdpms=no dnl ACCHECK_HEADER(X11/extensions/dpms.h, dnl AC_DEFINE( HAVE_XDPMS, 1, [If we have xpdms] ) have_xdpms=yes,, dnl []) dnl ********************************************************************* dnl Test whether we're linux or not. If so, define HAVE_V4L and build the dnl video4linux/hardware dependent tools. Else, undefine HAVE_V4L have_v4l2=false have_linux=false have_darwin=false case $host in *-*-linux*) AC_CHECK_HEADER(linux/version.h, [have_linux=true AC_DEFINE(HAVE_LINUX,1,[Linux platform]) ], [AC_MSG_ERROR([version.h not found - please install the linux kernel headers]) ]) LIBM_LIBS="-lm" ;; *-apple-darwin*) AC_DEFINE(HAVE_DARWIN,1,[MAC OS X Darin]) dnl OS-X/Darwin needs no-cpp-precomp CFLAGS="$CFLAGS -no-cpp-precomp" have_darwin=true LIBM_LIBS="" ;; *) AC_MSG_WARN([Alien platform - Good Luck!]) LIBM_LIBS="" ;; esac dnl ====== check for PKG_CONFIG_PATH if test x"$PKG_CONFIG_PATH" = x ; then AC_MSG_NOTICE([The PKG_CONFIG_PATH variable was not set]) AC_MSG_NOTICE([You should set it to the directories that contain the .pc files]) PKG_CONFIG_PATH=/usr/lib/pkgconfig fi AC_MSG_CHECKING(whether to compile in debugging information) debugCFLAGS="" if test "x$enable_debug" = "xyes" ; then debugCFLAGS="-g" CFLAGS="$CFLAGS $debugCFLAGS" AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi AC_MSG_CHECKING(whether to compile in profiling information) if test "x$enable_profiling" = "xyes" ; then debugCFLAGS="$debugCFLAGS -fprofile-arcs -ftest-coverage" DEBUGLIBS="-lgcov" AC_SUBST(DEBUGLIBS) AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi AC_MSG_CHECKING(whether to compile in assertion checking) if test "x$enable_strict" = "xyes" ; then debugCFLAGS="$debugCFLAGS -DSTRICT_CHECKING" AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi AC_MSG_CHECKING(whether to compile in vevo port tracking) if test "x$enable_portleak" = "xyes"; then debugCFLAGS="$debugCFLAGS -DVEVO_TRACKPORTS" AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi dnl ******************************************************************** dnl Test for MMX support if an IA32 platform. If on a PPC then look for dnl Altivec support. For the IA32 platform see if gcc understands inline dnl MMX instructions. dnl dnl TODO: host = non intel, target = intel do the checks also? dnl Remember we are checking that the toolchain can generate the dnl code, not whether the host can execute the code, thats done dnl at run time with the exception of the SSE code. have_asm_nasm=false have_asm_mmx=false have_asm_sse=false have_asm_sse2=false have_asm_mmx2=false have_asm_3dnow=false have_cmov=false have_x86cpu=false have_x86_64cpu=false have_altivec=false have_mips=false have_ppccpu=false have_ps2=false have_arm=false OP_CFLAGS="" VJE_CFLAGS="" SUBSAMPLE_CFLAGS="" AC_MSG_CHECKING([Architecture]) case $host_cpu in i[[3-7]]86) AC_DEFINE(HAVE_X86CPU,1, [Compiling for x86 architecture CPU]) AC_DEFINE(ARCH_X86,1,[Compiling for x86 architecture]) have_x86cpu=true PROGRAM_NOPIC="-fno-PIC" if test "x$enable_debug" != "xyes" ; then OP_CFLAGS="-O2" SUBSAMPLE_CFLAGS="" VJE_CFLAGS="-O3 -ftree-vectorize" fi AC_MSG_RESULT([x86]) ;; x86_64*|k8-*) AC_DEFINE(HAVE_X86_CPU,1, [Compiling for x86-64 architecture CPU]) AC_DEFINE(ARCH_X86_64,1, [Compiling for x86-64 architecture CPU]) have_x86cpu=true have_x86_64cpu=true if test "x$enable_debug" != "xyes" ; then OP_CFLAGS="-O2 -m64 -fPIC -DPIC" VJE_CFLAGS="-O3 -ffast-math -ftree-vectorize -m64 -fPIC -DPIC" SUBSAMPLE_CFLAGS="-m64 -fPIC -DPIC" fi CFLAGS="$CFLAGS -m64 -fPIC -DPIC" AC_MSG_RESULT([x86_64]) ;; powerpc | powerpc64) AC_DEFINE(HAVE_PPCCPU,1, [Compiling for PowerPC CPU]) AC_DEFINE(ARCH_PPC,1,[Compiling for PowerPC]) have_ppccpu=true case $host in *-apple-darwin*) PROGRAM_NOPIC="-mdynamic-no-pic" # dynamic-no-pic is an Apple gcc option dnl CFLAGS="$CFLAGS -no-cpp-precomp" ;; *) PROGRAM_NOPIC="" ;; esac AC_MSG_RESULT([powerpc]) ;; mips | mipsel) AC_DEFINE(ARCH_MIPS,1,[Compiling for MIPS CPU]) AC_DEFINE(HAVE_MIPS,1,[Compiling for MIPS CPU]) have_mips=true AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[#include #include ]])], [have_ps2=true], [have_ps2=false]) AC_MSG_RESULT([mips]) AC_MSG_CHECKING([if we are compiling on playstation2 hardware]) if test x$have_ps2 = xtrue ; then AC_MSG_RESULT(yes) AC_DEFINE(HAVE_PS2,1,[Compile for playstation2]) else AC_MSG_RESULT(no) fi ;; arm|armv7l) AC_DEFINE(HAVE_ARM,1,[Compiling for ARM CPU]) have_arm=true AC_MSG_RESULT(arm) ;; *) dnl If you get here, you can change AC_MSG_ERROR to AC_MSG_RESULT dnl and uncomment setting the CFLAGS below to have it compile anyway on your system AC_MSG_ERROR([unknown]) dnl OP_CFLAGS="$USER_CFLAGS" dnl SUBSAMPLE_CFLAGS="$USER_CFLAGS" dnl VJE_CFLAGS="$USER_CFLAGS" dnl CFLAGS="$USER_CFLAGS" ;; esac CFLAGS="$CFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES" if test x$host_alias != x; then dnl Cross compiling AC_MSG_CHECKING(sub-architecture settings) if test x$have_x86cpu = xtrue; then host_mod_cpu=`echo $host_cpu|tr _ -` ARCHFLAGS="-march=$host_mod_cpu -mcpu=$host_mod_cpu" AC_MSG_RESULT($ARCHFLAGS) fi else AC_MSG_CHECKING(sub-architecture settings) chmod +x $srcdir/cpuinfo.sh if test "$arch_target" = "auto"; then TMP=`$srcdir/cpuinfo.sh` ARCHFLAGS=`cat veejay.arch` else ARCHFLAGS="-mtune=generic" fi AC_MSG_RESULT($ARCHFLAGS) fi dnl ARM architecture detect NEON and set CFLAGS if test x$have_arm = xtrue then AC_CACHE_CHECK(for NEON on processor(s), ac_cv_flag_neon, [ if grep "^Features.* neon" /proc/cpuinfo > /dev/null; then ac_cv_flag_neon=yes else ac_cv_flag_neon=no fi ]) AC_MSG_RESULT($ac_cv_flag_neon) if test $ac_cv_flag_neon = yes ; then AC_DEFINE(HAVE_ARM_NEON,1,[Compiling in NEON support]) USER_CFLAGS="-mfpu=neon -ftree-vectorize -mvectorize-with-neon-quad $USER_CFLAGS" FASTARM_CFLAGS="$ARCHFLAGS -Wa,-march=armv7-a -mthumb -Wa,-mthumb -Wa,-mimplicit-it=always -mthumb-interwork -DCONFIG_THUMB" else USER_CFLAGS="-march=native -ftree-vectorize $USER_CFLAGS" FASTARM_CFLAGS="$ARCHFLAGS -Wa, -mthumb -Wa,-mthumb -Wa,-mimplicit-it=always -mthumb-interwork -DCONFIG_THUMB" fi if test "x$enable_debug" != "xyes" ; then USER_CFLAGS="$USER_CFLAGS -O3 -fno-stack-protector" else USER_CFLAGS="$USER_CFLAGS -g -Wall" fi OP_CFLAGS="$USER_CFLAGS" SUBSAMPLE_CFLAGS="$USER_CFLAGS" VJE_CFLAGS="$USER_CFLAGS" CFLAGS="$USER_CFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES" AC_SUBST(FASTARM_CFLAGS) fi dnl This flag is used for PROGRAMS not SHARED LIBRARIES. PIC code is required dnl for shared libraries but is slower than non-pic code. Compute bound dnl programs such as yuvdenoise and y4mspatialfilter can use this flag by dnl simply adding programname_CFLAGS=@PROGRAM_NOPIC@ to the Makefile.am AC_SUBST(PROGRAM_NOPIC) if test x$have_x86cpu = xtrue then AC_CACHE_CHECK(for MMX on processor(s), ac_cv_flag_mmx, [ if grep "^flags.* mmx" /proc/cpuinfo > /dev/null; then ac_cv_flag_mmx=yes else ac_cv_flag_mmx=no fi ]) if test $ac_cv_flag_mmx = yes; then AC_DEFINE(HAVE_ASM_MMX,1,[Compiling in MMX support]) AC_DEFINE(HAVE_MMX,1,[Compiling in MMX support]) have_asm_mmx=true fi AC_CACHE_CHECK(for SSE on processor(s), ac_cv_flag_sse, [ if grep "^flags.* sse" /proc/cpuinfo > /dev/null; then ac_cv_flag_sse=yes else ac_cv_flag_sse=no fi ]) if test $ac_cv_flag_sse = yes; then AC_DEFINE(HAVE_ASM_SSE,1,[Compiling in SSE support]) AC_DEFINE(HAVE_SSE,1,[Compiling in SSE support]) have_asm_sse=true fi AC_CACHE_CHECK(for SSE2 on processor(s), ac_cv_flag_sse2, [ if grep "^flags.* sse2" /proc/cpuinfo > /dev/null; then ac_cv_flag_sse2=yes else ac_cv_flag_sse2=no fi ]) if test $ac_cv_flag_sse2 = yes; then AC_DEFINE(HAVE_ASM_SSE2,1,[Compiling in SSE2 support]) AC_DEFINE(HAVE_SSE2,1,[Compiling in SSE2 support]) have_asm_sse2=true fi AC_CACHE_CHECK(for 3DNOW on processor(s), ac_cv_flag_3dnow, [ if grep "^flags.* 3dnow" /proc/cpuinfo > /dev/null; then ac_cv_flag_3dnow=yes else ac_cv_flag_3dnow=no fi ]) if test $ac_cv_flag_3dnow = yes; then AC_MSG_CHECKING([if your CPU understands 3DNOW femms]) AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[__asm__ __volatile__("femms":::"memory");]])], [have_asm_3dnow=true], [have_asm_3dnow=false]) if test $have_asm_3dnow = true; then AC_MSG_RESULT(yes) AC_DEFINE(HAVE_ASM_3DNOW,1,[Compiling in 3Dnow]) have_asm_3dnow=true else AC_MSG_RESULT(no) fi fi AC_CACHE_CHECK(for CMOV on processor(s), ac_cv_flag_cmov, [ if grep "^flags.* cmov" /proc/cpuinfo > /dev/null; then ac_cv_flag_cmov=yes else ac_cv_flag_cmov=yes fi ]) if test $ac_cv_flag_cmov = yes; then AC_DEFINE(HAVE_CMOV,1,[Compiling in CMOV]) have_cmov=true fi dnl check for MMX2 AC_CACHE_CHECK(for MMX2 on processor(s), ac_cv_flag_mmx2, [ if grep "^flags.* mmxext" /proc/cpuinfo > /dev/null; then ac_cv_flag_mmx2=yes else ac_cv_flag_mmx2=yes fi ]) if test $ac_cv_flag_mmx2 = yes; then AC_DEFINE(HAVE_ASM_MMX2,1,[Compiling in MMX2]) AC_DEFINE(HAVE_ASM_MMXEXT,1,[Compiling in MMXEXT]) have_asm_mmx2=true fi dnl check for AVX AC_CACHE_CHECK(for AVX on processor(s), ac_cv_flag_avx, [ if grep "^flags.* avx" /proc/cpuinfo > /dev/null; then ac_cv_flag_avx=yes else ac_cv_flag_avx=yes fi ]) if test $ac_cv_flag_avx = yes; then AC_DEFINE(HAVE_ASM_AVX,1,[Compiling in AVX]) have_asm_avx=true fi dnl ac_cv_flag_avx=yes dnl AC_MSG_CHECKING([for AVX assembler]) dnl AC_COMPILE_IFELSE( dnl [AC_LANG_PROGRAM([[]], dnl [[asm("vmovaps %ymm1,%ymm0");]])], dnl [AC_DEFINE(HAVE_ASM_AVX,1,[define if compiler supports avx inline assembler]) dnl AC_MSG_RESULT(yes) dnl ac_cv_flag_avx=no dnl ],[AC_MSG_RESULT(no)]) fi if test x$have_ppccpu = xtrue then AC_MSG_CHECKING([compiler support for AltiVec]) cat > conftest.c < #endif int main() { union { vector signed int v; signed int i; } vi; vi.v = vec_splat_s32(1); return vi.i; } EOF ALTIVEC_CFLAGS="" if $CC -o conftest conftest.c >/dev/null 2>&1; then have_altivec=true elif $CC $CFLAGS -faltivec -o conftest conftest.c >/dev/null 2>&1; then # Mac OS X style have_altivec=true ALTIVEC_CFLAGS="-faltivec" elif $CC $CFLAGS -fvec -o conftest conftest.c >/dev/null 2>&1; then # Motorola style have_altivec=true ALTIVEC_CFLAGS="-fvec" elif $CC $CFLAGS -DHAVE_ALTIVEC_H=1 -maltivec -mabi=altivec -o conftest conftest.c >/dev/null 2>&1; then # gcc 3.1 style have_altivec=true ALTIVEC_CFLAGS="-DHAVE_ALTIVEC_H=1 -maltivec -mabi=altivec" fi rm -f conftest*; AC_MSG_CHECKING([if your system supports altivec]) if test x$have_altivec = xtrue then # add -O3 flag ALTIVEC_CFLAGS="-O3 ${ALTIVEC_CFLAGS}" AC_MSG_RESULT(yes) AC_DEFINE(HAVE_ALTIVEC,1, [Inline PPC Altivec primitives available]) AC_SUBST(ALTIVEC_CFLAGS) else AC_MSG_RESULT(no) fi fi have_mjpegtools=false AC_SUBST(MJPEGTOOLS_CFLAGS) AC_SUBST(MJPGETOOLS_LIBS) PKG_CHECK_MODULES(LIBPNG, [libpng], have_libpng=true,have_libpng=false) PKG_CHECK_MODULES(LIBQRENCODE,[libqrencode >= 3.4.2], have_qrencode=true,have_qrencode=false) if test x$have_qrencode = xfalse; then AC_MSG_WARN([libqrencode is not present]) else if test x$have_libpng = xfalse; then AC_MSG_ERROR([libpng is not present]) fi AC_DEFINE( HAVE_QRENCODE,1,[Use QREncode] ) fi glib_modules="glib-2.0 >= 2.4" PKG_CHECK_MODULES(GLIB, [$glib_modules]) AC_SUBST(GLIB_CFLAGS) AC_SUBST(GLIB_LIBS) AC_SUBST(LIBQRENCODE_LIBS) AC_SUBST(LIBQRENCODE_CFLAGS) AC_SUBST(LIBPNG_LIBS) AC_SUBST(LIBPNG_CFLAGS) AC_DEFINE_UNQUOTED(HAVE_FFMPEG_UNINSTALLED,, [Defined if building against uninstalled FFmpeg source]) PKG_CHECK_MODULES(LIBAVUTIL, [libavutil >= 49.7.0],have_avutil=true,have_avutil=false) PKG_CHECK_MODULES(LIBAVCODEC,[libavcodec >= 51.35.2],have_avcodec=true,have_avcodec=false) PKG_CHECK_MODULES(LIBAVFORMAT,[libavformat >= 52.14.0],have_avformat=true,have_avformat=false) PKG_CHECK_MODULES(LIBSWSCALE,[libswscale >= 0.7.1],have_swscale=true,have_swscale=false) if test x$have_swscale = xfalse; then AC_MSG_ERROR([libswscale not found.]) fi if test x$have_avutil = xfalse; then AC_MSG_ERROR([libavutil not found.]) fi if test x$have_avformat = xfalse; then AC_MSG_ERROR([libavformat not found.]) fi if test x$have_avcodec = xfalse; then AC_MSG_ERROR([libavcodec >= 51.57 not found.]) fi FFMPEG_CFLAGS="${LIBAVFORMAT_CFLAGS} ${LIBAVCODEC_CFLAGS} ${LIBAVUTIL_CFLAGS} ${LIBSWSCALE_CFLAGS}" FFMPEG_LIBS="${LIBAVFORMAT_LIBS} ${LIBAVCODEC_LIBS} ${LIBAVUTIL_LIBS} ${LIBSWSCALE_LIBS}" AC_SUBST(FFMPEG_CFLAGS) AC_SUBST(FFMPEG_LIBS) FREEFRAME_CFLAGS="-freg-struct-return -Wno-unknown-pragmas -DLINUX" AC_SUBST(FREEFRAME_CFLAGS) AC_SUBST(LIBM_LIBS) dnl ******************************************************************** dnl Look for X AC_PATH_XTRA AC_CHECK_HEADER(X11/Xlib.h, HAVE_X="yes", HAVE_X="no") if test "x$HAVE_X" = "xno" then AC_MSG_ERROR([Cannot find X11 development files.]) else X_LIBS="$X_LIBS $X_PRE_LIBS $X_EXTRA_LIBS" X_LIBS="$X_LIBS -lX11" AC_SUBST(X_CFLAGS) AC_SUBST(X_LIBS) fi AC_SUBST(HAVE_X) AM_CONDITIONAL(HAVE_X, test "x$HAVE_X" = "xyes") dnl the check doesnt work on ubuntu, so just fake it. RT_LIBS="-lrt" AC_CHECK_LIB( rt, clock_gettime, [ AC_DEFINE( HAVE_CLOCK_GETTIME, 1, [clock_gettime] ) RT_LIBS="-lrt" ]) AC_SUBST(RT_LIBS) dnl Check for Xinerama use_xinerama=no AC_CHECK_LIB( Xinerama, XineramaQueryExtension, [ AC_CHECK_HEADER(X11/extensions/Xinerama.h, [ AC_DEFINE( HAVE_XINERAMA,1,[Use Xinerama] ) XINERAMA_LIBS="-lXext -lX11 -lXinerama" AC_SUBST(XINERAMA_LIBS) use_xinerama=yes, ], use_xinerama=no, [#include ])], use_xinerama=no, -lXext) AC_MSG_CHECKING(for Xinerama support on XFree86) AC_MSG_RESULT($use_xinerama) AC_MSG_CHECKING(for video4linux II support) AC_MSG_RESULT( $with_v4l2 ) if test x$with_v4l2 != xno ; then if test x$have_linux != xfalse ; then AC_CHECK_HEADER(linux/videodev2.h, [have_v4l2=true if test x$with_v4l2 != xno; then AC_DEFINE(HAVE_V4L2, 1, [Building for Linux - using the video4linux2 API]) with_v4l=no fi ], [AC_MSG_ERROR([videodev2.h not found - please install the linux kernel headers or try configure with --enable-v4l1])]) fi fi dnl ********************************************************************* dnl Check for the pthread lib dnl AC_SUBST(PTHREAD_LIBS) have_pthread=false AC_CHECK_LIB(pthread, pthread_create, [ PTHREAD_LIBS="-lpthread" AC_DEFINE(HAVE_LIBPTHREAD,1,[Compiling with pthread library]) have_pthread=true ],,) if test x$have_pthread != xtrue ; then AC_MSG_ERROR([Cannot find pthread library]) fi have_dl_dlopen=false AC_CHECK_LIB(dl,dlopen) if test "$ac_cv_lib_dl_dlopen" = "yes"; then AC_DEFINE(HAVE_DL_DLOPEN,1,[Compile with dlopen support]) have_dl_dlopen=true fi dnl dnl Check if we want to link with libjpeg (used for making a screenshot) have_jpeg=false if test x$with_jpeg != xno ; then dnl ********************************************************************* dnl Check for the special mmx accelerated jpeg library dnl At the end of this mess, JPEG_LIBS will contain the libraries and dnl flags needed to link with the jpeg library and JPEG_CFLAGS will dnl have the needed flags to compile against said library AC_SUBST(JPEG_LIBS) AC_SUBST(JPEG_CFLAGS) have_jpeg=false if test x$with_jpegmmx = xyes ; then AC_MSG_ERROR([ *** A directory must be specified for --with-jpeg-mmx option.]) fi if test x$with_jpegmmx = x ; then dnl Special case for building .deb's if test -d ../jpeg-mmx ; then with_jpegmmx=`pwd`/../jpeg-mmx else with_jpegmmx=/usr/local/src/jpeg-mmx fi fi dnl dnl Look for the installed/specified copy dnl OLD_CFLAGS="$CFLAGS" OLD_LIBS="$LIBS" LIBS="$LIBS -L$with_jpegmmx" CFLAGS="$CFLAGS -I$with_jpegmmx" AC_CHECK_LIB(jpeg-mmx, jpeg_start_compress, [ JPEG_LIBS="$LIBS -ljpeg-mmx" JPEG_CFLAGS="-I$with_jpegmmx" have_jpeg=true ],,) LIBS="$OLD_LIBS" CFLAGS="$OLD_CFLAGS" dnl dnl Look for _a_ jpeg lib that will work. dnl if test x$have_jpeg = xfalse ; then AC_CHECK_HEADER(jpeglib.h,, AC_MSG_WARN([jpeglib.h not found - please install the libjpeg headers])) AC_CHECK_LIB(jpeg, jpeg_start_compress, [ JPEG_LIBS="-ljpeg" JPEG_CFLAGS="" have_jpeg=true ],,) fi if test x$have_jpeg = xtrue ; then AC_DEFINE(HAVE_JPEG,1,[Define is JPEG libraries are available]) fi fi have_pixbuf=false if test x$with_pixbuf != xno ; then PKG_CHECK_MODULES(PIXBUF, [gtk+-2.0 >= 2.0 gdk-pixbuf-2.0], [ AC_SUBST(PIXBUF_CFLAGS) AC_SUBST(PIXBUF_LIBS) have_pixbuf=true AC_DEFINE(USE_GDK_PIXBUF, 1, [use gdk image load / save])], [have_pixbuf=false]) fi if test x$have_pixbuf != xtrue ; then AC_MSG_ERROR([Cannot find the gtk-2.0-dev / gdk pixbuf library.]) fi dnl ********************************************************************* dnl Check for libdv dnl (creates LIBDV_CFLAGS, LIBDV_LIBS; defines HAVE_LIBDV) dnl ********************************************************************* have_libdv=false if test x$with_libdv != xno ; then PKG_CHECK_MODULES(LIBDV, [libdv >= 0.102], [have_libdv=true AC_DEFINE(SUPPORT_READ_DV2, 1, [libdv is present])], [have_libdv=false]) fi dnl ********************************************************************* dnl Check for libquicktime dnl ********************************************************************* have_libquicktime=false if test x$with_libquicktime != xno ; then PKG_CHECK_MODULES(LIBQUICKTIME, [libquicktime >= 1.0.0], [have_libquicktime=true AC_DEFINE(HAVE_LIBQUICKTIME, 1, [libquicktime >= 1.0.0 prese nt])], [have_libquicktime=false]) fi AM_CONDITIONAL(HAVE_LIBQUICKTIME, test x$have_libquicktime = xtrue) dnl ******************************************************************** dnl Check to see if __progname is provided by the system dnl ******************************************************************** AC_CACHE_CHECK([for __progname], [mjt_cv_extern___progname], [AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[extern char *__progname; puts(__progname);]])], [mjt_cv_extern___progname=yes], [mjt_cv_extern___progname=no])]) if test x$mjt_cv_extern___progname = xyes ; then AC_DEFINE(HAVE___PROGNAME, 1, [Is __progname defined by system?]) fi dnl ******************************************************************** dnl Check for the SDL library (for software playback) dnl (defines SDL_CFLAGS and SDL_LIBS) dnl ******************************************************************** dnl have_sdl=false dnl if test x$with_sdl != xno ; then dnl AM_PATH_SDL(1.2.3,[ dnl have_sdl=true dnl AC_DEFINE(HAVE_SDL,, [SDL library present])],,) dnl fi have_sdl=false if test x$with_sdl != xno ; then PKG_CHECK_MODULES( SDL, sdl >= 1.2.4, have_sdl=true,have_sdl=false) if test x$have_sdl = xfalse ; then AC_MSG_ERROR([Could not find SDL 1.2.4 library!]) fi AC_DEFINE(HAVE_SDL,1,[SDL library is installed]) fi dnl ********************************************************************* dnl Check for SDL_ttf dnl ********************************************************************* have_sdl_ttf=false if test x$with_sdl != xno ; then PKG_CHECK_MODULES( SDL_TTF, SDL_ttf <= 2.0.11, have_sdl_ttf=true,have_sdl_ttf=false) if test x$have_sdl_ttf = xtrue ; then AC_DEFINE(HAVE_SDL_TTF,1,[SDL_TTF library is installed]) AC_SUBST(SDL_TTF_CFLAGS) AC_SUBST(SDL_TTF_LIBS) fi fi dnl ********************************************************************* dnl Check for Liblo dnl ********************************************************************* have_liblo=false PKG_CHECK_MODULES( LIBLO, liblo >= 0.26,have_liblo=true,have_liblo=false) if test x$have_liblo = xfalse ; then AC_MSG_WARN([Could not find optional library liblo]) else have_liblo=true AC_SUBST(HAVE_LIBLO) AC_DEFINE(HAVE_LIBLO,1,[define if liblo]) fi dnl ********************************************************************* dnl Check for the DirectFB library (for Matrox G550 Tvout) dnl have_directfb=false if test x$with_directfb != xno ; then PKG_CHECK_MODULES(DIRECTFB, directfb >= 0.9.17, have_directfb=true, have_directfb=false) if test x$have_directfb = xtrue ; then AC_SUBST(DIRECTFB_LIBS) AC_SUBST(DIRECTFB_CFLAGS) AC_DEFINE(HAVE_DIRECTFB,1,[Compiling with DirectFB]) fi fi dnl ********************************************************************* dnl Check for the Jack Audio connection kit dnl AC_DEFINE(HAVE_JACK,,[Compiling with support for Jack]) dnl have_jack=false if test x$with_jack != xno ; then PKG_CHECK_MODULES(JACK, jack >= 0.1, have_jack=true, have_jack=false) if test x$have_jack = xtrue ; then AC_SUBST(JACK_LIBS) AC_SUBST(JACK_CFLAGS) AC_SEARCH_LIBS(jack_port_get_latency_range,jack, [AC_DEFINE(HAVE_JACK_PORT_GET_LATENCY_RANGE, 1, [jack_port_get_latency_range present in libjack])], []) AC_DEFINE(HAVE_JACK,1,[Compiling in Jack]) AC_SEARCH_LIBS(jack_client_open,jack, [AC_DEFINE(HAVE_JACK2,1,[newer jack versions])],[]) fi fi dnl ******************************************************************** dnl Check for the libxml2 library (for saving/loading project files) dnl have_xml2=false if test x$with_xml2 != xno; then PKG_CHECK_MODULES( XML2, [libxml-2.0 >= 2.5.4], [ have_xml2=true AC_DEFINE(HAVE_XML2,1,[with XML]) ], [ have_xml2=false ]) dnl AM_PATH_XML2(2.5.4, [ dnl have_xml2=true dnl AC_DEFINE(HAVE_XML2,,[Compiling with XML2])],,) dnl dnl if test x$have_xml2 = xfalse ; then dnl AC_MSG_WARN([cannot find The XML C library for gnome]) dnl fi fi if test x$have_xml2 != xtrue ; then AC_MSG_ERROR([Cannot find the The XML C library for gnome]) fi have_freetype=false have_freetype2=false dnl PKG_CHECK_MODULES( FREETYPE2, [freetype2], [ dnl AC_SUBST(FREETYPE2_CFLAGS) dnl AC_SUBST(FREETYPE2_LIBS) dnl AC_DEFINE(HAVE_FREETYPE,,[compiling with freetype]) dnl have_freetype2=true], dnl [have_freetype2=false] ) if test x$have_freetype2 != xtrue; then AC_CHECK_PROG(FREETYPE_CONFIG, freetype-config,yes,no) if test $FREETYPE_CONFIG = yes; then FT_CFLAGS="`freetype-config --cflags`" FT_WORD="`freetype-config --libs`" FT_LIBS="" for word in $FT_WORD; do beginning=`echo $word |cut -c -2` if test ".$beginning" = ".-L"; then FT_LDFLAGS="$FT_LDFLAGS $word" else FT_LIBS="$FT_LIBS $word" fi done AC_DEFINE(HAVE_FREETYPE,1,[compiling with freetype]) FTPATHTOKENS=${FT_CFLAGS##*/} AC_SUBST(FT_LIBS) AC_SUBST(FT_LDFLAGS) AC_SUBST(FT_CFLAGS) have_freetype=true AC_MSG_NOTICE([Compiling with FreeType]) else AC_MSG_ERROR([Cannot find the freetype-config program]) fi fi AC_MSG_CHECKING(if libunwind is installed) have_unwind=false PKG_CHECK_MODULES( LIBUNWIND, libunwind, [have_unwind=true], [ OLDLIBS="$LIBS" LIBS="$LIBS -lunwind" AC_CACHE_CHECK([for libunwind support], [ac_cv_libunwind], [AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #define UNW_LOCAL_ONLY #include ]],[[ unw_context_t ctx; unw_getcontext( &ctx ); ]])],[ac_cv_libunwind=yes],[ac_cv_libunwind=no])]) LIBS="$OLDLIBS" if test "$ac_cv_libunwind" = yes; then LIBUNWIND_CFLAGS= LIBUNWIND_LIBS=-lunwind have_unwind=true fi ]) if test x$have_unwind = xtrue ; then AC_SUBST(LIBUNWIND_LIBS) AC_SUBST(LIBUNWIND_CFLAGS) AC_DEFINE(HAVE_LIBUNWIND,1,[Define if you have libunwind installed]) fi dnl ********************************************************************** dnl All the conditional stuff for the Makefiles AM_CONDITIONAL(HAVE_ASM_MMX, test x$have_asm_mmx = xtrue) AM_CONDITIONAL(HAVE_X86CPU, test x$have_x86cpu = xtrue) AM_CONDITIONAL(HAVE_PPCCPU, test x$have_ppccpu = xtrue) AM_CONDITIONAL(ARCH_PPC, test x$have_ppccpu = xtrue) AM_CONDITIONAL(ARCH_X86, test x$have_x86cpu = xtrue) AM_CONDITIONAL(HAVE_ALTIVEC, test x$have_altivec = xtrue) AM_CONDITIONAL(HAVE_ASM_MMX2, test x$have_asm_mmx2 = xtrue) AM_CONDITIONAL(HAVE_ASM_SSE, test x$have_asm_sse = xtrue) AM_CONDITIONAL(HAVE_ASM_SSE2, test x$have_asm_sse2 = xtrue) AM_CONDITIONAL(HAVE_ASM_NASM, test x$have_asm_nasm = xtrue) AM_CONDITIONAL(HAVE_MMX, test x$have_asm_mmx = xtrue) AM_CONDITIONAL(HAVE_SSE, test x$have_asm_sse = xtrue) AM_CONDITIONAL(HAVE_SSE2, test x$have_asm_sse2 = xtrue) AM_CONDITIONAL(HAVE_SDL, test x$have_sdl = xtrue) AM_CONDITIONAL(HAVE_XML2, test x$have_xml2 = xtrue) AM_CONDITIONAL(HAVE_JACK, test x$have_jack = xtrue) AM_CONDITIONAL(HAVE_DIRECTFB, test x$have_directfb = xtrue) AM_CONDITIONAL(HAVE_FREETYPE, test x$have_freetype = xtrue) AM_CONDITIONAL(HAVE_V4L2, test x$have_V4l2 = xtrue) AM_CONDITIONAL(SUPPORT_READ_DV2, test x$have_libdv = xtrue) AM_CONDITIONAL(HAVE_DL_DLOPEN, test x$have_dl_dlopen = xtrue) AM_CONDITIONAL(HAVE_JPEG,test x$have_jpeg = xtrue) AM_CONDITIONAL(HAVE_LIBLO,test x$have_liblo = xtrue) AM_CONDITIONAL(HAVE_FREETYPE2, test x$have_freetype2 = xtrue) AM_CONDITIONAL(HAVE_MJPEGTOOLS, test x$have_mjpegtools = xtrue ) AM_CONDITIONAL(HAVE_ARM, test x$have_arm = xtrue ) dnl ********************************************************************* dnl Check for what warnings we want gcc to use and adjust the CFLAGS dnl as needed. This only works for GCC. dnl We do this last as it can screw up library detection etc... CFLAGS="$ARCHFLAGS $CFLAGS" CXXFLAGS="$ARCHFLAGS $CXXFLAGS" SUBSAMPLE_CFLAGS="$ARCHFLAGS $SUBSAMPLE_CFLAGS" VJE_CFLAGS="$ARCHFLAGS $VJE_CFLAGS" AC_SUBST(OP_CFLAGS) AC_SUBST(VJE_CFLAGS) AC_SUBST(SUBSAMPLE_CFLAGS) if test "x${GCC}" != "xyes" ; then enable_compile_warnings=no fi AC_MSG_CHECKING(what warning flags to pass to the C compiler) warnCFLAGS= warnCXXFLAGS= if test "x$enable_compile_warnings" != "xno" ; then if test "x$GCC" = "xyes" ; then case "$CFLAGS" in *-Wall*) ;; *) warnCFLAGS="-Wall -Wunused " ;; esac if test "x$enable_compile_warnings" = "xyes" ; then warnCFLAGS="$warnCFLAGS -Wundef -Wshadow -Wbad-function-cast -Wunreachable-code -Wmissing-declarations -Wpointer-arith -Wcast-align -Wwrite-strings -Wall" warnCXXFLAGS="$warnCXXFLAGS -Wpointer-arith -Wcast-align -Wwrite-strings " fi if test "x$enable_warnings_as_errors" = "xyes" ; then warnCFLAGS="$warnCFLAGS -Werror" warnCXXFLAGS="$warnCXXFLAGS -Werror" fi fi fi if test "x$cflags_set" != "xyes" ; then if test "x$enable_debug" = "xyes" ; then CFLAGS="$debugCFLAGS $warnCFLAGS $CFLAGS" VJE_CFLAGS="$debugCFLAGS $warnCFLAGS $VJE_CFLAGS" OP_CFLAGS="$debugCFLAGS $warnCFLAGS $OP_CFLAGS" SUBSAMPLE_CFLAGS="$debugCFLAGS $warnCFLAGS $SUBSAMPLE_CFLAGS" else CFLAGS="$CFLAGS $warnCFLAGS" VJE_CFLAGS="$debugCFLAGS $VJE_CFLAGS" OP_CFLAGS="$debugCFLAGS $OP_CFLAGS" SUBSAMPLE_CFLAGS="$debugCFLAGS $SUBSAMPLE_CFLAGS" fi CXXFLAGS="$CXXFLAGS $warnCXXFLAGS" cflags_set=yes fi if test "x$enable_debug" != "xyes" ; then CFLAGS="$CFLAGS -fno-stack-protector" fi if test x"$with_extra_cflags" != "x"; then CFLAGS="$CFLAGS $with_extra_cflags" CXXFLAGS="$CXXFLAGS $with_extra_cflags" fi dnl output some info on what veejay was build BUILD_PLATFORM=${build} BUILD_CPU=${build_cpu} BUILD_VENDOR=${build_vendor} BUILD_OS=${build_os} AC_SUBST(BUILD_PLATFORM) AC_SUBST(BUILD_CPU) AC_SUBST(BUILD_VENDOR) AC_SUBST(BUILD_OS) if test ! -r $srcdir/buildinfo.sh; then AC_MSG_ERROR([buildinfo.sh script not found.]) fi chmod +x $srcdir/buildinfo.sh $srcdir/buildinfo.sh dnl ********************************************************************** dnl Output a Makefile or two and the lib/header descriptor script dnl AC_CONFIG_FILES([Makefile]) if test "$have_mjpegtools" = "false" ; then AC_CONFIG_FILES([thirdparty/mjpegtools/Makefile]) fi AC_CONFIG_FILES([ thirdparty/Makefile thirdparty/fastarm/Makefile thirdparty/aclib/Makefile thirdparty/bio2jack/Makefile thirdparty/libhash/Makefile thirdparty/liblzo/Makefile thirdparty/libOSC/Makefile thirdparty/libresample/Makefile libvjmsg/Makefile libvevo/Makefile libvjmem/Makefile libvje/Makefile libplugger/Makefile libsample/Makefile libvjnet/Makefile libqrwrap/Makefile libsubsample/Makefile libyuv/Makefile libel/Makefile libstream/Makefile libsamplerec/Makefile veejay/Makefile man/Makefile livido-plugins/Makefile veejay.pc ]) AC_OUTPUT AC_DEFINE(VERSION, ${VERSION}) AC_MSG_NOTICE([]) AC_MSG_NOTICE([ Veejay ${VERSION} build configuration :]) AC_MSG_NOTICE([]) AC_MSG_NOTICE([ Compiler flags: $CFLAGS]) AC_MSG_NOTICE([ libvje: $VJE_CFLAGS]) AC_MSG_NOTICE([ libsubsample: $SUBSAMPLE_CFLAGS]) AC_MSG_NOTICE([ architecture: $arch_target]) AC_MSG_NOTICE([]) AC_MSG_NOTICE([ Architecture: ${host_cpu} ]) AC_MSG_NOTICE([]) if test "$have_x86cpu" = "true" ; then AC_MSG_NOTICE([ x86 ]) AC_MSG_NOTICE([ MMX enabled : ${ac_cv_flag_mmx}]) AC_MSG_NOTICE([ MMX2 enabled : ${ac_cv_flag_mmx2}]) AC_MSG_NOTICE([ SSE enabled : ${ac_cv_flag_sse}]) AC_MSG_NOTICE([ SSE2 enabled : ${ac_cv_flag_sse2}]) AC_MSG_NOTICE([ 3DNOW enabled : ${ac_cv_flag_3dnow}]) AC_MSG_NOTICE([ CMOV enabled : ${ac_cv_flag_cmov}]) AC_MSG_NOTICE([ AVX enabled : ${ac_cv_flag_avx}]) fi if test "$have_ppccpu" = "true" ; then AC_MSG_NOTICE([ ppc]) AC_MSG_NOTICE([ AltiVec enabled : ${have_altivec}]) fi if test "$have_arm" = "true" ; then AC_MSG_NOTICE([ arm]) AC_MSG_NOTICE([ NEON enabled : ${ac_cv_flag_neon}]) fi if test "$have_mips" = "true" ; then AC_MSG_NOTICE([ mips]) AC_MSG_NOTICE([ PS/2 enabled : ${have_ps2}]) fi AC_MSG_NOTICE([]) if test "$have_linux" = "true" ; then AC_MSG_NOTICE([ Platform: Linux]) fi if test "$have_darwin" = "true" ; then AC_MSG_NOTICE([ Platform: Darwin]) AC_MSG_NOTICE([ Good luck! You can be the first! ]) fi AC_MSG_NOTICE([]) AC_MSG_NOTICE([ Required dependencies:]) AC_MSG_NOTICE([ - POSIX Threads (pthread) : ${have_pthread}]) AC_MSG_NOTICE([ - FFmpeg/AV AVFormat : ${have_avformat} ]) AC_MSG_NOTICE([ - FFmpeg/AV AVCodec : ${have_avcodec} ]) AC_MSG_NOTICE([ - FFmpeg/AV Swscaler : ${have_swscale} ]) AC_MSG_NOTICE([ - FFmpeg/AV AVUtil : ${have_avutil} ]) AC_MSG_NOTICE([ - SDL support : ${have_sdl}]) AC_MSG_NOTICE([ - SDL on-screen-logging : ${have_sdl_ttf}]) if test "$have_freetype" = "true"; then AC_MSG_NOTICE([ - Freetype support : ${have_freetype}]) fi if test "$have_freetype2" = "true"; then AC_MSG_NOTICE([ - FreeType 2 support : ${have_freetype2}]) fi AC_MSG_NOTICE([ - XML c library for Gnome : ${have_xml2}]) AC_MSG_NOTICE([ - JPEG support : ${have_jpeg} ]) AC_MSG_NOTICE([ - GDK Pixbuf support : ${have_pixbuf}]) if test "$have_mjpegtools" = "true"; then AC_MSG_NOTICE([ - Mjpegtools support : ${have_mjpegtools}]) fi AC_MSG_NOTICE([ Optional dependencies]) AC_MSG_NOTICE([ - DirectFB support : ${have_directfb}]) AC_MSG_NOTICE([ - libDV (digital video) support : ${have_libdv} ]) AC_MSG_NOTICE([ - QuickTime support : ${have_libquicktime} ]) AC_MSG_NOTICE([ - Jack Audio Connection Kit : ${have_jack}]) AC_MSG_NOTICE([ - Liblo OSC client : ${have_liblo}]) AC_MSG_NOTICE([ - V4L2 (default) : ${have_v4l2}]) AC_MSG_NOTICE([ - libunwind : ${have_unwind}]) AC_MSG_NOTICE([ - QR code support (libqrencode) : ${have_qrencode}]) cat NEWS