configure.ac

   1 # gst version number
   2 m4_define([gst_major_version], [0])
   3 m4_define([gst_minor_version], [10])
   4 m4_define([gst_micro_version], [0])
   5 m4_define([gst_major_minor_version],
   6           [gst_major_version.gst_minor_version])
   7 m4_define([gst_version],
   8           [gst_major_version.gst_minor_version.gst_micro_version])
   9
  10 # gst plugins-base version number
  11 m4_define([gst_plugins_base_major_version], [0])
  12 m4_define([gst_plugins_base_minor_version], [10])
  13 m4_define([gst_plugins_base_micro_version], [0])
  14 m4_define([gst_plugins_base_version],
  15           [gst_plugins_base_major_version.gst_plugins_base_minor_version.gst_plugins_base_micro_version])
  16
  17 # gst_vaapi package version number
  18 m4_define([gst_vaapi_major_version], [0])
  19 m4_define([gst_vaapi_minor_version], [1])
  20 m4_define([gst_vaapi_micro_version], [0])
  21 m4_define([gst_vaapi_version],
  22           [gst_vaapi_major_version.gst_vaapi_minor_version.gst_vaapi_micro_version])
  23
  24 # libva package version number
  25 m4_define([libva_sds_version_0_29], [8])
  26 m4_define([libva_sds_package_version_0_29], [0.29-2+sds11])
  27 m4_define([libva_sds_version_0_30], [1])
  28 m4_define([libva_sds_package_version_0_30], [0.30-1+sds1])
  29 m4_define([libva_glx_sds_version_0_30], [5])
  30 m4_define([libva_glx_sds_package_version_0_30], [0.30.4-1+sds6])
  31 m4_define([libva_glx_sds_version_0_31], [1])
  32 m4_define([libva_glx_sds_package_version_0_31], [0.31.0-1+sds1])
  33 m4_define([libva_sds_version], [libva_glx_sds_version_0_31])
  34 m4_define([libva_sds_package_version], [libva_glx_sds_package_version_0_31])
  35
  36 AC_PREREQ([2.57])
  37 AC_INIT([gst_vaapi], [gst_vaapi_version],
  38     [gbeauchesne@splitted-desktop.com],
  39     [gstreamer-vaapi])
  40 AC_CONFIG_SRCDIR([Makefile.am])
  41 AC_CANONICAL_TARGET
  42 AM_INIT_AUTOMAKE
  43 AM_CONFIG_HEADER([config.h])
  44
  45 TODAY="`LC_ALL=C date +'%a, %d %b %Y %X %z'`"
  46 AC_SUBST(TODAY)
  47
  48 GST_VAAPI_MAJOR_VERSION=gst_vaapi_major_version
  49 AC_SUBST(GST_VAAPI_MAJOR_VERSION)
  50
  51 LIBVA_SDS_PACKAGE_VERSION=libva_sds_package_version
  52 AC_SUBST(LIBVA_SDS_PACKAGE_VERSION)
  53
  54 dnl Check for __attribute__((visibility()))
  55 AC_CACHE_CHECK([whether __attribute__((visibility())) is supported],
  56   vaapi_cv_visibility_attribute,
  57   [cat > conftest.c <<EOF
  58 int foo __attribute__ ((visibility ("hidden"))) = 1;
  59 int bar __attribute__ ((visibility ("protected"))) = 1;
  60 EOF
  61   vaapi_cv_visibility_attribute=no
  62   if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
  63     if grep '\.hidden.*foo' conftest.s >/dev/null; then
  64       if grep '\.protected.*bar' conftest.s >/dev/null; then
  65         vaapi_cv_visibility_attribute=yes
  66       fi
  67     fi
  68   fi
  69   rm -f conftest.[cs]
  70 ])
  71 if test $vaapi_cv_visibility_attribute = yes; then
  72   vaapi_cv_visibility_attribute_hidden="__attribute__((visibility(\"hidden\")))"
  73 else
  74   vaapi_cv_visibility_attribute_hidden=""
  75 fi
  76 AC_DEFINE_UNQUOTED([attribute_hidden],
  77                    [$vaapi_cv_visibility_attribute_hidden],
  78                    [Define the "hidden" visibility attribute])
  79
  80 dnl Versions for GStreamer and plugins-base
  81 GST_MAJORMINOR=gst_major_minor_version
  82 GST_VERSION_REQUIRED=gst_version
  83 GST_PLUGINS_BASE_VERSION_REQUIRED=gst_plugins_base_version
  84 AC_SUBST(GST_MAJORMINOR)
  85
  86 dnl Check for tools
  87 AC_PROG_CC
  88 AM_PROG_CC_C_O
  89 AC_PROG_LIBTOOL
  90
  91 dnl Check for GLib
  92 PKG_CHECK_MODULES([GLIB], [glib-2.0])
  93 AC_SUBST(GLIB_CFLAGS)
  94 AC_SUBST(GLIB_LIBS)
  95
  96 dnl Check for GStreamer
  97 PKG_CHECK_MODULES([GST],
  98     [gstreamer-$GST_MAJORMINOR >= $GST_VERSION_REQUIRED]
  99 )
 100 AC_SUBST(GST_CFLAGS)
 101 AC_SUBST(GST_LIBS)
 102
 103 dnl Check for GStreamer plugins-base
 104 PKG_CHECK_MODULES([GST_PLUGINS_BASE],
 105     [gstreamer-plugins-base-$GST_MAJORMINOR >= $GST_PLUGINS_BASE_VERSION_REQUIRED]
 106 )
 107 AC_SUBST(GST_PLUGINS_BASE_CFLAGS)
 108 AC_SUBST(GST_PLUGINS_BASE_LIBS)
 109
 110 dnl Check for GStreamer base
 111 PKG_CHECK_MODULES([GST_BASE],
 112     [gstreamer-base-$GST_MAJORMINOR >= $GST_VERSION_REQUIRED]
 113 )
 114 AC_SUBST(GST_BASE_CFLAGS)
 115 AC_SUBST(GST_BASE_LIBS)
 116
 117 dnl Check for GStreamer video
 118 PKG_CHECK_MODULES([GST_VIDEO],
 119     [gstreamer-video-$GST_MAJORMINOR >= $GST_VERSION_REQUIRED]
 120 )
 121 AC_SUBST(GST_VIDEO_CFLAGS)
 122 AC_SUBST(GST_VIDEO_LIBS)
 123
 124 dnl Check for the GStreamer plugins directory
 125 AC_MSG_CHECKING([for GStreamer plugins directory])
 126 GST_PLUGINS_DIR=`$PKG_CONFIG gstreamer-$GST_MAJORMINOR --variable pluginsdir`
 127 if test -z "$GST_PLUGINS_DIR"; then
 128     echo "FAIL FAIL FAIL"
 129     GST_PLUGINS_DIR="\$(libdir)/gstreamer-$GST_MAJORMINOR"
 130 fi
 131 AC_MSG_RESULT([$GST_PLUGINS_DIR])
 132 plugindir="$GST_PLUGINS_DIR"
 133 AC_SUBST(plugindir)
 134
 135 dnl Check for VA-API
 136 PKG_CHECK_MODULES(LIBVA, [libva])
 137 PKG_CHECK_MODULES(X11, [x11])
 138 PKG_CHECK_MODULES(LIBVA_X11, [libva-x11])
 139
 140 dnl Check for SDS extensions to VA-API
 141 AC_CACHE_CHECK([for VA-API],
 142   ac_cv_libva_sds_extensions, [
 143   saved_CFLAGS="$CFLAGS"
 144   CFLAGS="$CFLAGS $LIBVA_DEPS_CFLAGS"
 145   AC_TRY_COMPILE([
 146     #include <va/va_version.h>
 147     #if VA_MAJOR_VERSION == 0 && VA_MINOR_VERSION == 29
 148     # if !defined(VA_SDS_VERSION) || (VA_SDS_VERSION < $LIBVA_SDS_VERSION_0_29)
 149     #  error "VA-API version >= 0.29.0-sds$LIBVA_SDS_VERSION_0_29 is required"
 150     # endif
 151     #elif VA_MAJOR_VERSION == 0 && VA_MINOR_VERSION == 30
 152     # if !defined(VA_SDS_VERSION) || (VA_SDS_VERSION < $LIBVA_SDS_VERSION_0_30)
 153     #  error "VA-API version >= 0.30.0-sds$LIBVA_SDS_VERSION_0_30 is required"
 154     # endif
 155     #elif !VA_CHECK_VERSION(0,31,0)
 156     # error "VA-API version >= 0.31 is required"
 157     #endif
 158   ], [],
 159   [ac_cv_libva_sds_extensions="yes"],
 160   [ac_cv_libva_sds_extensions="no"])
 161   CFLAGS="$saved_CFLAGS"
 162 ])
 163 VA_VERSION=`$PKG_CONFIG --modversion libva`
 164 VA_MAJOR_VERSION=`echo "$VA_VERSION" | cut -d'.' -f1`
 165 VA_MINOR_VERSION=`echo "$VA_VERSION" | cut -d'.' -f2`
 166 VA_DRIVER_INIT_FUNC="__vaDriverInit_${VA_MAJOR_VERSION}_${VA_MINOR_VERSION}_sds"
 167 if test "$ac_cv_libva_sds_extensions" = "yes"; then
 168     AC_DEFINE_UNQUOTED([VA_DRIVER_INIT_FUNC], [$VA_DRIVER_INIT_FUNC], [Define driver entry-point])
 169 else
 170     AC_MSG_ERROR([Your VA-API SDK does not include SDS extensions])
 171 fi
 172
 173 pkgconfigdir=${libdir}/pkgconfig
 174 AC_SUBST(pkgconfigdir)
 175
 176 AC_OUTPUT([
 177     Makefile
 178     debian/Makefile
 179     debian/changelog
 180     debian/control
 181     debian/gstreamer$GST_MAJORMINOR-vaapi.install:\
 182 debian/gstreamer-vaapi.install.in
 183     debian/libgstvaapi$GST_VAAPI_MAJOR_VERSION.install:\
 184 debian/libgstvaapi.install.in
 185     debian/libgstvaapi$GST_VAAPI_MAJOR_VERSION-dev.install:\
 186 debian/libgstvaapi-dev.install.in
 187     debian/libgstvaapi-x11-$GST_VAAPI_MAJOR_VERSION.install:\
 188 debian/libgstvaapi-x11.install.in
 189     gst-libs/Makefile
 190     gst-libs/gst/Makefile
 191     gst-libs/gst/vaapi/Makefile
 192     pkgconfig/Makefile
 193     pkgconfig/gstreamer-vaapi.pc
 194     pkgconfig/gstreamer-vaapi-x11.pc
 195     sys/Makefile
 196     sys/vaapiconvert/Makefile
 197     sys/vaapisink/Makefile
 198     tests/Makefile
 199 ])