dnl Process this file with autoconf to produce a configure script. dnl AC_INIT AC_INIT([veejay],[0.99.1],[veejay-users@lissts.sourceforge.net]) AC_PREREQ(2.57) AC_CONFIG_SRCDIR([veejay/veejay.c]) VEEJAY_MAJOR_VERSION=0 VEEJAY_MINOR_VERSION=99 VEEJAY_MICRO_VERSION=1 VEEJAY_VERSION=$VEEJAY_MAJOR_VERSION.$VEEJAY_MINOR_VERSION.$VEEJAY_MICRO_VERSION VEEJAY_CODENAME="Resurrection - build $VEEJAY_MINOR_VERSION $VEEJAY_MICRO_VERSION" AC_CONFIG_HEADERS([config.h]) dnl AX_CONFIG_PREFIXED_HEADER([veejay-config.h], [VEEJAY], [config.h]) AC_CANONICAL_HOST AC_CANONICAL_TARGET AM_INIT_AUTOMAKE([1.7]) AM_MAINTAINER_MODE AM_INIT_AUTOMAKE([dist-bzip2]) # libtool versioning LT_RELEASE=$VEEJAY_MAJOR_VERSION.$VEEJAY_MINOR_VERSION LT_CURRENT=$VEEJAY_MICRO_VERSION LT_REVISION=$VEEJAY_MICRO_VERSION LT_AGE=$VEEJAY_MICRO_VERSION AC_SUBST(LT_RELEASE) AC_SUBST(LT_CURRENT) AC_SUBST(LT_REVISION) AC_SUBST(LT_AGE) dnl ********************************************************************** dnl Options dnl kill CFLAGS CFLAGS="" GLU_LIB_PATH="" GLU_INC_PATH="" AC_ARG_ENABLE(debug, AC_HELP_STRING([--enable-debug], [Compile in debugging information])) AC_ARG_ENABLE(strict, AC_HELP_STRING([--enable-strict], [Compile in assertion checking])) 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_ENABLE(simd-accel, AC_HELP_STRING([--enable-simd-accel], [use SIMD multimedia instructions such as MMX, AltiVec, etc.if possible])) 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(jack, AC_HELP_STRING([--without-jack], [Do not use jack.]), [], [with_jack=yes]) AC_ARG_WITH(v4l, AC_HELP_STRING([--without-v4l], [Do not use video4linux]), [], [with_v4l=yes]) AC_ARG_WITH(xml2, AC_HELP_STRING([--without-xml2], [Do not use the XML library for Gnome]), [], [with_xml2=yes]) AC_ARG_WITH(sdl, AC_HELP_STRING([--without-sdl], [Do not use SDL]), [], [with_sdl=yes]) AC_ARG_WITH(gl-libs,[ --with-gl-libs=DIR Specify GLU/GL library location], GL_LIB_PATH="-L$withval") AC_ARG_WITH(gl-inc, [ --with-gl-inc=DIR Specify GLU/GL header file location],GL_INC_PATH="-I$withval") AC_ARG_WITH(display, AC_HELP_STRING([--without-display], [Do not use SDL/OpenGL]), [], [use_display=yes]) AC_GNU_SOURCE dnl Initialize libtool AC_PROG_LIBTOOL dnl Checks for programs. AC_PROG_AWK AC_PROG_CC AM_PROG_CC_STDC 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]) dnl AX_PREFIXED_DEFINE([VEEJAY], [HAVE_STDINT_H]) dnl AX_PREFIXED_DEFINE([VEEJAY], [HAVE_INTTYPES_H]) AC_CHECK_FUNCS([posix_memalign memalign 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_SUBST(LIBGETOPT_LIB) AC_TYPE_SIGNAL AC_MSG_NOTICE([The host is $host $host_cpu $host_vendor $host_os .]) have_sdl=false have_gl=false have_display=false if test x$use_display != xno ; then AC_DEFINE(USE_DISPLAY,,[Compiling in a video output X screen]) AC_CHECK_HEADERS(GL/gl.h ,, [AC_MSG_ERROR([Cannot find OpenGL headers]) ]) if test x$with_sdl != xno ; then AM_PATH_SDL(1.2.3,[ have_sdl=true AC_DEFINE(HAVE_SDL,, [SDL library present])],,) fi GL_LIBS="" GL_CFLAGS="$GL_INC_PATH" AC_CHECK_LIB([GL], [main], have_gl=true) if test x$have_gl = xtrue ; then GL_LIBS="$GL_LIB_PATH -lGL" else AC_MSG_ERROR([Cannot find openGL library]) fi AC_SUBST( GL_LIBS ) AC_SUBST( GL_CFLAGS ) fi 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_v4l=false have_linux=false have_darwin=false use_gveejayreloaded=false use_gveejay=false case $host in *-*-linux*) AC_CHECK_HEADER(linux/version.h, [have_linux=true if test x$with_gveejayreloaded != xno ; then use_gveejayreloaded=true fi if test x$with_gveejay != xno ; then use_gveejay=true fi AC_DEFINE(HAVE_LINUX,,[Linux platform]) ], [AC_MSG_ERROR([version.h not found - please install the linux kernel headers]) ]) LIBM_LIBS="-lm" ;; *-apple-darwin*) AC_DEFINE(HAVE_DARWIN,,[MAC OS X Darin]) dnl OS-X/Darwin needs no-cpp-precomp CFLAGS="$CFLAGS -no-cpp-precomp" have_darwin=true LIBM_LIBS="" ;; *) AC_MSG_WARN([Alien platform - Good Luck!]) LIBM_LIBS="" ;; esac AC_SUBST(LIBM_LIBS) if test x$with_v4l != xno ; then if test x$have_linux != xfalse ; then AC_CHECK_HEADER(linux/videodev.h, [have_v4l=true if test x$with_v4l != xno; then AC_DEFINE(HAVE_V4L, 1, [Building for Linux - using the video4linux API]) fi ], [AC_MSG_ERROR([videodev.h not found - please install the linux kernel headers])]) fi fi dnl ********************************************************************* dnl Check for the pthread lib dnl AC_SUBST(PTHREAD_LIBS) have_pthread=false AC_CHECK_LIB(pthread, pthread_create, [ PTHREAD_LIBS="-lpthread" AC_DEFINE(HAVE_LIBPTHREAD,,[Compiling with pthread library]) have_pthread=true ],,) AC_CHECK_FUNC(pthread_attr_getstacksize, [ AC_DEFINE(HAVE_PTHREADSTACKSIZE,,[Using pthread stack size]) ] ) have_dl_dlopen=false AC_CHECK_LIB(dl,dlopen) if test "$ac_cv_lib_dl_dlopen" = "yes"; then AC_DEFINE(HAVE_DL_DLOPEN,,[Compile with dlopen support]) have_dl_dlopen=true fi dnl PKG_CHECK_MODULES(FFMPEG_AVCODEC, [libavcodec], [ AC_SUBST( FFMPEG_AVCODEC_CFLAGS ) AC_SUBST( FFMPEG_AVCODEC_LIBS ) have_avcodec=true AC_DEFINE(HAVE_AVCODEC, 1, [use avcodec])], [have_avcodec=false]) PKG_CHECK_MODULES(FFMPEG_AVCODEC, [libavformat], [ AC_SUBST( FFMPEG_AVFORMAT_CFLAGS ) AC_SUBST( FFMPEG_AVFORMAT_LIBS ) have_avformat=true AC_DEFINE(HAVE_AVFORMAT, 1, [use avformat])], [have_avformat=false]) PKG_CHECK_MODULES(FFMPEG_SWSCALER, [libswscale], [ AC_SUBST( FFMPEG_SWSCALER_CFLAGS ) AC_SUBST( FFMPEG_SWSCALER_LIBS ) have_swscaler=true AC_DEFINE(HAVE_SWSCALER,1,[use swscaler])], [ have_swscaler=false ] ) if test x$have_avcodec != xtrue ; then AC_MSG_ERROR([ FFmpeg AVCodec not found. Get it from http://ffmpeg.sourceforge.net ] ) fi if test x$have_avformat != xtrue; then AC_MSG_ERROR([ FFmpeg AVFormat not found. ]) fi if test x$have_swscaler != xtrue; then AC_MSG_ERROR([ FFMpeg swsacler not found. ]) fi dnl ********************************************************************* dnl Check for libdv dnl (creates LIBDV_CFLAGS, LIBDV_LIBS; defines HAVE_LIBDV) dnl ********************************************************************* have_libdv=false if test x$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 quicktime dnl (creates LIBQUICKTIME_CFLAGS, LIBQUICKTIME_LIBS; defines HAVE_LIBQUICKTIME) dnl ********************************************************************* have_libquicktime=false if test x$with_libquicktime != xno ; then PKG_CHECK_MODULES(LIBQUICKTIME, [libquicktime >= 0.9.7], [have_libquicktime=true AC_DEFINE(HAVE_LIBQUICKTIME, 1, [libquicktime > 0.9.7 prese nt])], [have_libquicktime=false]) fi AM_CONDITIONAL(HAVE_LIBQUICKTIME, test x$have_libquicktime = xtrue) dnl ********************************************************************* dnl Check for mjpegtools dnl (creates MJPEGYTOOLS_CFLAGS, dnl ********************************************************************* have_mjpegtools=false PKG_CHECK_MODULES(MJPEGTOOLS, [mjpegtools >= 1.6 ], [ AC_SUBST( MJPEGTOOLS_CFLAGS ) AC_SUBST( MJPEGTOOLS_LIBS ) have_mjpegtools=true AC_DEFINE(HAVE_MJPEGTOOLS, 1, [MJPEGTools installed])], [have_mjpegtools=false]) if test x$have_mjpegtools != xtrue ; then AC_MSG_ERROR([The MJPEGTools not found. Get it from http://mjpeg.sourceforge.net]) fi dnl ********************************************************************* dnl Check for liblo dnl ********************************************************************* have_liblo=false PKG_CHECK_MODULES( LIBLO, [liblo >= 0.23 ], [ AC_SUBST( LIBLO_CFLAGS ) AC_SUBST( LIBLO_LIBS ) have_liblo=true AC_DEFINE( HAVE_LIBLO, 1, [liblo installed])], [have_liblo=false]) if test x$have_liblo != xtrue ; then AC_MSG_ERROR([Liblo-0.23 (Leightweight OSC implementation) not found. Get it from http://www.ecs.soton.ac.uk/~njh/liblo/]) fi 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$mjt_cv_extern___progname = xyes ; then AC_DEFINE(HAVE___PROGNAME, 1, [Is __progname defined by system?]) fi dnl ******************************************************************** dnl Check for DGA (for v4l-conf) dnl ******************************************************************** AC_SUBST(V4LCONF_LIBS) AC_CHECK_LIB(Xxf86dga, XF86DGAQueryExtension, V4LCONF_LIBS="$X_LIBS -lXxf86dga" AC_DEFINE(HAVE_LIBXXF86DGA,1, [libxf86dga is present]),, $X_LIBS $X_PRE_LIBS -lXext -lX11 $X_EXTRA_LIBS) dnl ** Check for DPMS dnl have_xdpms=no dnl AC_CHECK_HEADERS(X11/extensions/dpms.h, dnl AC_DEFINE(HAVE_XDPMS, 1, [If we have xdpms])],,) dnl ******************************************************************** dnl Check for the GLIB library (for software playback) dnl (defines SDL_CFLAGS and SDL_LIBS) dnl ******************************************************************** have_glib=false AM_PATH_GLIB(2.0,[ have_glib=true AC_DEFINE(HAVE_GLIB,, [Glib library present])],,) dnl ********************************************************************* dnl Check for the Jack Audio connection kit dnl have_samplerate=false have_jack=false if test x$with_jack != xno ; then PKG_CHECK_MODULES(JACK, jack >= 0.100.0 , have_jack=true, have_jack=false) if test x$have_jack = xtrue ; then AC_SUBST(JACK_LIBS) AC_SUBST(JACK_CFLAGS) AC_DEFINE(HAVE_JACK,,[Compiling with support for Jack]) else AC_MSG_WARN([Jack >= 0.100.0 is required, get it at http://jackit.sourceforge.net]); fi dnl **** Check for libsamplerate necessary for bio2jack **** PKG_CHECK_MODULES(SAMPLERATE, samplerate >= 0.0.15, ac_cv_samplerate=1, ac_cv_samplerate=0) AC_DEFINE_UNQUOTED([HAVE_SAMPLERATE],${ac_cv_samplerate}, [Set to 1 if you have libsamplerate.]) dnl Make sure libsamplerate is found, we can't compile without it if test "${ac_cv_samplerate}" = 0 then AC_MSG_ERROR([Could not find libsamplerate, see that you have libsamplerate-dev or libsamplerate0-dev installed.]) else have_samplerate=true fi AC_SUBST(SAMPLERATE_CFLAGS) AC_SUBST(SAMPLERATE_LIBS) fi have_unicap=false PKG_CHECK_MODULES( UNICAP, libunicap >= 0.1.0, ac_cv_unicap=1, ac_cv_unicap=0) AC_DEFINE_UNQUOTED([HAVE_UNICAP], ${ac_cv_unicap}, [ Set to 1 if you have unicap.]) if test "${ac_cv_unicap}" = 0 then AC_MSG_ERROR([Could not find libunicap, see that you have libunicap-dev installed.]) else have_unicap=true fi AC_SUBST(UNICAP_CFLAGS) AC_SUBST(UNICAP_LIBS) dnl ******************************************************************** dnl Check for the libxml2 library (for saving/loading project files) dnl have_xml2=false if test x$with_xml2 != xno; then AM_PATH_XML2(2.5.4, [ have_xml2=true AC_DEFINE(HAVE_XML2,,[Compiling with XML2])],,) if test x$have_xml2 = xfalse ; then AC_MSG_WARN([cannot find The XML C library for gnome]) fi fi glib_modules="glib-2.0 >= 2.4" PKG_CHECK_MODULES(GLIB, [$glib_modules]) AC_SUBST(GLIB_CFLAGS) AC_SUBST(GLIB_LIBS) gtk_modules="gtk+-2.0 >= 2.4" PKG_CHECK_MODULES(GTK, [$gtk_modules]) AC_SUBST(GTK_CFLAGS) AC_SUBST(GTK_LIBS) libglade_modules="libglade-2.0 >= 2.2.0" PKG_CHECK_MODULES(GLADE, [$libglade_modules]) AC_SUBST(GLADE_CFLAGS) AC_SUBST(GLADE_LIBS) AC_MSG_CHECKING(whether to compile in debugging information) debugCFLAGS="" if test "x$enable_debug" = "xyes" ; then debugCFLAGS="-g " 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="-g -DSTRICT_CHECKING " AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi 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 YUVCFLAGS="" AC_MSG_CHECKING([Architecture]) case $host_cpu in i[[3-7]]86) AC_MSG_RESULT([x86]) AC_DEFINE(HAVE_X86CPU,, [Compiling for x86 architecture CPU]) AC_DEFINE(ARCH_X86,1,[Compiling for x86 architecture]) have_x86cpu=true dnl Programs without PIC! PROGRAM_NOPIC="-fno-PIC" if test "x$enable_debug" != "xyes" ; then dnl optimize if not debugging CFLAGS="-fno-common -O3 -fomit-frame-pointer" YUVCFLAGS="-fif-conversion" fi dnl If the host is pentium, align on double word boundary case $host_cpu in i686) CFLAGS="$CFLAGS -malign-double -mfpmath=sse" ;; *) ;; esac ;; x86_64*) AC_MSG_RESULT([x86-64]) AC_DEFINE(HAVE_X86_CPU,, [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 PROGRAM_NOPIC="-fno-PIC" ;; powerpc | powerpc64) AC_MSG_RESULT([powerpc]) AC_DEFINE(HAVE_PPCCPU,, [Compiling for PowerPC CPU]) AC_DEFINE(ARCH_PPC,,[Compiling for PowerPC]) have_ppccpu=true case $host in *-apple-darwin*) PROGRAM_NOPIC="-mdynamic-no-pic" # dynamic-no-pic is an Apple gcc option dnl PROGRAM_NOPIC="-bundle -flat_namespace -undefined suppress" dnl CFLAGS="$CFLAGS -no-cpp-precomp" ;; *) PROGRAM_NOPIC="" ;; esac ;; mips | mipsel) AC_MSG_RESULT([mips]) AC_DEFINE(ARCH_MIPS,,[Compiling for MIPS CPU]) AC_DEFINE(HAVE_MIPS,,[Compiling for MIPS CPU]) have_mips=true AC_MSG_CHECKING([if we are compiling on playstation2 hardware]) AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[#include #include ]])], [have_ps2=true], [have_ps2=false]) if test x$have_ps2 = xtrue ; then AC_MSG_RESULT(yes) AC_DEFINE(HAVE_PS2,,[Compile for playstation2]) else AC_MSG_RESULT(no) fi ;; *) AC_MSG_RESULT([unknown]) ;; esac AC_SUBST(YUVCFLAGS) dnl This flag is used for PROGRAMS not SHARED LIBRARIES. PIC code is required dnl for shared libraries but is slower than non-pic code. Compute bound dnl programs such as yuvdenoise and y4mspatialfilter can use this flag by dnl simply adding programname_CFLAGS=@PROGRAM_NOPIC@ to the Makefile.am AC_SUBST(PROGRAM_NOPIC) if test "$enable_simd_accel" != "false" -a "$enable_simd_accel" != "no" then if test x$have_x86cpu = xtrue then AC_PATH_PROGS(AS, nasm nasmw) if test x$AS = x -o x$AS = x'"$AS"'; then AC_MSG_NOTICE([NASM not found]) else AC_DEFINE(HAVE_ASM_NASM,,[Compiling with nasm]) have_asm_nasm=true ASFLAGS="-f elf" AC_SUBST(ASFLAGS) fi dnl check for mmx AC_CACHE_CHECK(for MMX on processor(s), ac_cv_flag_mxx, [ 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,,[Compiling in MMX support]) AC_DEFINE(HAVE_MMX,,[Compiling in MMX support in ffmpeg]) have_asm_mmx=true fi dnl check for sse 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,,[Compiling in SSE support]) AC_DEFINE(HAVE_SSE,,[Compiling in SSE support]) have_asm_sse=true fi dnl check for sse2 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,,[Compiling in SSE2 support]) AC_DEFINE(HAVE_SSE2,,[Compiling in SSE2 support]) have_asm_sse2=true fi dnl check for 3dnow 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_DEFINE(HAVE_ASM_3DNOW,,[Compiling in 3Dnow]) have_asm_3dnow=true fi dnl check for CMOV 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=no fi ]) if test $ac_cv_flag_cmov = yes; then AC_DEFINE(HAVE_CMOV,,[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=no fi ]) if test $ac_cv_flag_mmx2 = yes; then AC_DEFINE(HAVE_ASM_MMX2,,[Compiling in MMX2]) AC_DEFINE(HAVE_MMX2,,[Compiling in MMX2]) have_asm_mmx2=true fi fi if test x$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 $CFLAGS -DHAVE_ALTIVEC_H=1 -maltivec -mabi=altivec -o conftest conftest.c >/dev/null 2>&1; then # gcc 3.1 style have_altivec=true ALTIVEC_CFLAGS="-DHAVE_ALTIVEC_H=1 -maltivec -mabi=altivec" fi rm -f conftest*; if test x$have_altivec = xtrue then # add -O3 flag ALTIVEC_CFLAGS="-O3 ${ALTIVEC_CFLAGS}" AC_MSG_RESULT(yes) AC_DEFINE(HAVE_ALTIVEC,, [Inline PPC Altivec primitives available]) AC_SUBST(ALTIVEC_CFLAGS) else AC_MSG_RESULT(no) fi fi fi if test ! -r $srcdir/cpuinfo.sh; then AC_MSG_ERROR([cpuinfo.sh script not found - do a cvs update]) fi AC_MSG_CHECKING(sub-architecture settings) chmod +x $srcdir/cpuinfo.sh if test x$have_x86cpu = xtrue; then ARCHFLAGS=`$srcdir/cpuinfo.sh x86` else if test x$have_ppccpu = xtrue; then ARCHFLAGS=`$srcdir/cpuinfo.sh ppc` else ARCHFLAGS=`$srcdir/cpuinfo.sh mips` fi fi dnl ********************************************************************** dnl All the conditional stuff for the Makefiles AM_CONDITIONAL(HAVE_SDL, test x$have_sdl = xtrue ) AM_CONDITIONAL(HAVE_ASM_MMX, test x$have_asm_mmx = xtrue) AM_CONDITIONAL(HAVE_X86CPU, test x$have_x86cpu = xtrue) AM_CONDITIONAL(HAVE_PPCCPU, test x$have_ppccpu = xtrue) AM_CONDITIONAL(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_MMX2, test x$have_asm_mmx2 = xtrue) AM_CONDITIONAL(HAVE_XML2, test x$have_xml2 = xtrue) AM_CONDITIONAL(HAVE_JACK, test x$have_jack = xtrue) AM_CONDITIONAL(HAVE_V4L, test x$have_v4l = xtrue) AM_CONDITIONAL(SUPPORT_READ_DV2, test x$have_libdv = xtrue) AM_CONDITIONAL(HAVE_DL_DLOPEN, test x$have_dl_dlopen = 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... 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 -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wcast-align -Wwrite-strings -Wcast-qual" warnCXXFLAGS="$warnCXXFLAGS -Wmissing-prototypes -Wpointer-arith -Wcast-align -Wwrite-strings -Wcast-qual" fi if test "x$enable_warnings_as_errors" = "xyes" ; then warnCFLAGS="$warnCFLAGS -Werror" warnCXXFLAGS="$warnCXXFLAGS -Werror" fi fi fi AC_MSG_RESULT($warnCFLAGS) AC_MSG_RESULT($warnCXXFLAGS) CFLAGS="$ARCHFLAGS $CFLAGS" CXXFLAGS="$ARCHFLAGS $CXXFLAGS" if test "x$cflags_set" != "xyes" ; then if test "x$enable_debug" = "xyes" ; then CFLAGS="$debugCFLAGS $warnCFLAGS" else CFLAGS="$CFLAGS $warnCFLAGS" fi CXXFLAGS="$CXXFLAGS $warnCXXFLAGS" cflags_set=yes fi if test x"$with_extra_cflags" != "x"; then CFLAGS="$CFLAGS $with_extra_cflags" CXXFLAGS="$CXXFLAGS $with_extra_cflags" fi AC_DEFINE(VEEJAY,,[Building veejay]) dnl ********************************************************************** dnl Output a Makefile or two and the lib/header descriptor script dnl AC_CONFIG_FILES([ Makefile libhash/Makefile libvjmsg/Makefile libvevo/Makefile libvjmem/Makefile libplugger/Makefile libvjnet/Makefile libyuv/Makefile libvjaudio/Makefile libel/Makefile bio2jack/Makefile vevosample/Makefile veejay/Makefile tools/Makefile ui/Makefile man/Makefile veejay-config 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: $CFLAGS]) if test "x$enable_strict" = "xyes" ; then AC_MSG_NOTICE([Strict checking enabled]) fi if test "x$enable_debug" = "xyes" ; then AC_MSG_NOTICE([Debugging symbols enabled]) fi 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 : ${have_asm_mmx}]) AC_MSG_NOTICE([ MMX2 enabled : ${have_asm_mmx2}]) AC_MSG_NOTICE([ SSE enabled : ${have_asm_sse}]) AC_MSG_NOTICE([ SSE2 enabled : ${have_asm_sse2}]) AC_MSG_NOTICE([ 3DNOW enabled : ${have_asm_3dnow}]) AC_MSG_NOTICE([ CMOV enabled : ${have_cmov}]) AC_MSG_NOTICE([ Nasm enabled : ${have_asm_nasm}]) fi if test "$have_ppccpu" = "true" ; then AC_MSG_NOTICE([ ppc]) AC_MSG_NOTICE([ AltiVec enabled : ${have_altivec}]) fi if test "$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([ - MJPEGTools : ${have_mjpegtools}]) AC_MSG_NOTICE([ - QuickTime support : ${have_libquicktime} ]) AC_MSG_NOTICE([ - SDL Video : ${have_sdl}]) AC_MSG_NOTICE([ - Leightweight OSC : ${have_liblo}]) AC_MSG_NOTICE([ Optional dependencies]) AC_MSG_NOTICE([ - unicap : ${have_unicap}]) AC_MSG_NOTICE([ - Jack : ${have_jack}]) AC_MSG_NOTICE([ - Samplerate : ${have_samplerate}]) AC_MSG_NOTICE([ - video4linux : ${have_v4l}]) AC_MSG_NOTICE([ - libDV (digital video) support : ${have_libdv} ]) AC_MSG_NOTICE([ - Jack : ${have_jack}]) AC_MSG_NOTICE([ - xml c library for gnome : ${have_xml2}])