configure.ac

   1 # gstreamer-vaapi package version number
   2 m4_define([gst_vaapi_major_version], [0])
   3 m4_define([gst_vaapi_minor_version], [1])
   4 m4_define([gst_vaapi_micro_version], [2])
   5 m4_define([gst_vaapi_version],
   6           [gst_vaapi_major_version.gst_vaapi_minor_version.gst_vaapi_micro_version])
   7
   8 # gst version number
   9 m4_define([gst_major_version], [0])
  10 m4_define([gst_minor_version], [10])
  11 m4_define([gst_micro_version], [0])
  12 m4_define([gst_major_minor_version],
  13           [gst_major_version.gst_minor_version])
  14 m4_define([gst_version],
  15           [gst_major_version.gst_minor_version.gst_micro_version])
  16
  17 # gst plugins-base version number
  18 m4_define([gst_plugins_base_major_version], [0])
  19 m4_define([gst_plugins_base_minor_version], [10])
  20 m4_define([gst_plugins_base_micro_version], [16])
  21 m4_define([gst_plugins_base_version],
  22           [gst_plugins_base_major_version.gst_plugins_base_minor_version.gst_plugins_base_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 # gtk-doc version number
  37 # XXX: introspection annotations require gtk-doc >= 1.12
  38 m4_define([gtkdoc_major_version], [1])
  39 m4_define([gtkdoc_minor_version], [9])
  40 m4_define([gtkdoc_version], [gtkdoc_major_version.gtkdoc_minor_version])
  41
  42 AC_PREREQ([2.57])
  43 AC_INIT([gst_vaapi], [gst_vaapi_version],
  44     [gbeauchesne@splitted-desktop.com],
  45     [gstreamer-vaapi])
  46 AC_CONFIG_SRCDIR([Makefile.am])
  47 AC_CANONICAL_TARGET
  48 AM_INIT_AUTOMAKE
  49 AM_CONFIG_HEADER([config.h])
  50
  51 TODAY="`LC_ALL=C date +'%a, %d %b %Y %X %z'`"
  52 AC_SUBST(TODAY)
  53
  54 GST_VAAPI_MAJOR_VERSION=gst_vaapi_major_version
  55 AC_SUBST(GST_VAAPI_MAJOR_VERSION)
  56
  57 LIBVA_SDS_PACKAGE_VERSION=libva_sds_package_version
  58 AC_SUBST(LIBVA_SDS_PACKAGE_VERSION)
  59
  60 dnl Versions for GStreamer and plugins-base
  61 GST_MAJORMINOR=gst_major_minor_version
  62 GST_VERSION_REQUIRED=gst_version
  63 GST_PLUGINS_BASE_VERSION_REQUIRED=gst_plugins_base_version
  64 AC_SUBST(GST_MAJORMINOR)
  65 AC_SUBST(GST_VERSION_REQUIRED)
  66 AC_SUBST(GST_PLUGINS_BASE_VERSION_REQUIRED)
  67
  68 dnl Check for tools
  69 AC_PROG_CC
  70 AM_PROG_CC_C_O
  71 AC_PROG_LIBTOOL
  72
  73 AC_ARG_ENABLE(glx,
  74     AC_HELP_STRING([--enable-glx],
  75                    [enable OpenGL/X11 @<:@default=yes@:>@]),
  76     [], [enable_glx="yes"])
  77
  78 dnl Check for __attribute__((visibility()))
  79 AC_CACHE_CHECK([whether __attribute__((visibility())) is supported],
  80   vaapi_cv_visibility_attribute,
  81   [cat > conftest.c <<EOF
  82 int foo __attribute__ ((visibility ("hidden"))) = 1;
  83 int bar __attribute__ ((visibility ("protected"))) = 1;
  84 EOF
  85   vaapi_cv_visibility_attribute=no
  86   if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
  87     if grep '\.hidden.*foo' conftest.s >/dev/null; then
  88       if grep '\.protected.*bar' conftest.s >/dev/null; then
  89         vaapi_cv_visibility_attribute=yes
  90       fi
  91     fi
  92   fi
  93   rm -f conftest.[cs]
  94 ])
  95 if test $vaapi_cv_visibility_attribute = yes; then
  96   vaapi_cv_visibility_attribute_hidden="__attribute__((visibility(\"hidden\")))"
  97 else
  98   vaapi_cv_visibility_attribute_hidden=""
  99 fi
 100 AC_DEFINE_UNQUOTED([attribute_hidden],
 101                    [$vaapi_cv_visibility_attribute_hidden],
 102                    [Define the "hidden" visibility attribute])
 103
 104 dnl Check for Gtk doc
 105 GTKDOC_VERSION=gtkdoc_version
 106 GTK_DOC_CHECK([$GTKDOC_VERSION])
 107 AM_CONDITIONAL([BUILD_GTK_DOC], [test "x$enable_gtk_doc" = "xyes"])
 108 AC_SUBST(GTKDOC_VERSION)
 109
 110 dnl Check for GLib
 111 AC_PATH_PROG([GLIB_GENMARSHAL], [glib-genmarshal])
 112 PKG_CHECK_MODULES([GLIB], [glib-2.0])
 113 AC_SUBST(GLIB_CFLAGS)
 114 AC_SUBST(GLIB_LIBS)
 115
 116 dnl Check for GStreamer
 117 PKG_CHECK_MODULES([GST],
 118     [gstreamer-$GST_MAJORMINOR >= $GST_VERSION_REQUIRED]
 119 )
 120 AC_SUBST(GST_CFLAGS)
 121 AC_SUBST(GST_LIBS)
 122
 123 dnl Check for GStreamer plugins-base
 124 PKG_CHECK_MODULES([GST_PLUGINS_BASE],
 125     [gstreamer-plugins-base-$GST_MAJORMINOR >= $GST_PLUGINS_BASE_VERSION_REQUIRED]
 126 )
 127 AC_SUBST(GST_PLUGINS_BASE_CFLAGS)
 128 AC_SUBST(GST_PLUGINS_BASE_LIBS)
 129
 130 dnl Check for GStreamer base
 131 PKG_CHECK_MODULES([GST_BASE],
 132     [gstreamer-base-$GST_MAJORMINOR >= $GST_VERSION_REQUIRED]
 133 )
 134 AC_SUBST(GST_BASE_CFLAGS)
 135 AC_SUBST(GST_BASE_LIBS)
 136
 137 dnl Check for GStreamer video
 138 PKG_CHECK_MODULES([GST_VIDEO],
 139     [gstreamer-video-$GST_MAJORMINOR >= $GST_VERSION_REQUIRED]
 140 )
 141 AC_SUBST(GST_VIDEO_CFLAGS)
 142 AC_SUBST(GST_VIDEO_LIBS)
 143
 144 dnl Check for the GStreamer plugins directory
 145 AC_MSG_CHECKING([for GStreamer plugins directory])
 146 GST_PLUGINS_DIR=`$PKG_CONFIG gstreamer-$GST_MAJORMINOR --variable pluginsdir`
 147 if test -z "$GST_PLUGINS_DIR"; then
 148     echo "FAIL FAIL FAIL"
 149     GST_PLUGINS_DIR="\$(libdir)/gstreamer-$GST_MAJORMINOR"
 150 fi
 151 AC_MSG_RESULT([$GST_PLUGINS_DIR])
 152 plugindir="$GST_PLUGINS_DIR"
 153 AC_SUBST(plugindir)
 154
 155 dnl Check for X11
 156 PKG_CHECK_MODULES(X11, [x11])
 157
 158 dnl Check for OpenGL
 159 USE_GLX=1
 160 if test "$enable_glx" != "yes"; then
 161     USE_GLX=0
 162 fi
 163 GLX_CFLAGS=""
 164 GLX_LIBS=""
 165 AC_CHECK_HEADERS([GL/gl.h GL/glext.h GL/glx.h], [], [USE_GLX=0], [
 166 #ifdef HAVE_GL_GL_H
 167 # include <GL/gl.h>
 168 #endif
 169 ])
 170 AC_CHECK_LIB(GL, glXCreateContext, [GLX_LIBS="-lGL"], [USE_GLX=0])
 171 AC_SUBST(GLX_CFLAGS)
 172 AC_SUBST(GLX_LIBS)
 173
 174 dnl Check for VA-API
 175 LIBVA_PKGNAME="libva"
 176 PKG_CHECK_MODULES(LIBVA, [$LIBVA_PKGNAME])
 177 AC_SUBST(LIBVA_PKGNAME)
 178
 179 dnl ... original VA-API 0.29
 180 AC_CACHE_CHECK([for old VA-API 0.29],
 181     ac_cv_have_vaapi_old, [
 182     saved_CFLAGS="$CFLAGS"
 183     CFLAGS="$CFLAGS $LIBVA_CFLAGS"
 184     saved_LIBS="$LIBS"
 185     LIBS="$LIBS $LIBVA_LIBS"
 186     AC_TRY_LINK(
 187     [#include <va_x11.h>],
 188     [vaGetDisplay(NULL)],
 189     [ac_cv_have_vaapi_old="yes"],
 190     [ac_cv_have_vaapi_old="no"])
 191     CFLAGS="$saved_CFLAGS"
 192     LIBS="$saved_LIBS"
 193 ])
 194 if test "$ac_cv_have_vaapi_old" = "yes"; then
 195     LIBVA_EXTRA_CFLAGS="$LIBVA_CFLAGS -DGST_VAAPI_USE_OLD_VAAPI_0_29"
 196 fi
 197
 198 dnl ... VA-API >= 0.31 or -sds
 199 LIBVA_X11_PKGNAME="libva-x11"
 200 PKG_CHECK_MODULES(LIBVA_X11, [$LIBVA_X11_PKGNAME],
 201     [ac_cv_have_vaapi_x11="yes"],
 202     [ac_cv_have_vaapi_x11="no"]
 203 )
 204 if test "$ac_cv_have_vaapi_x11" = "no"; then
 205     if test "$ac_cv_have_vaapi_old" = "yes"; then
 206         LIBVA_X11_PKGNAME="libva"
 207         CFLAGS="$CFLAGS $LIBVA_EXTRA_CFLAGS"
 208         LIBS="$LIBS $LIBVA_EXTRA_LIBS"
 209     else
 210         AC_MSG_ERROR([could not find VA-API])
 211     fi
 212 fi
 213 AC_SUBST(LIBVA_X11_PKGNAME)
 214
 215 dnl ... VA-API >= 0.31 or -sds
 216 LIBVA_GLX_PKGNAME="libva-glx"
 217 PKG_CHECK_MODULES(LIBVA_GLX, [$LIBVA_GLX_PKGNAME],
 218     [ac_cv_have_vaapi_glx="yes"],
 219     [ac_cv_have_vaapi_glx="no"]
 220 )
 221 if test "$ac_cv_have_vaapi_glx" = "no"; then
 222     AC_MSG_WARN([could not find VA/GLX extensions. Disabling GLX support])
 223     USE_GLX=0
 224 fi
 225 AC_SUBST(LIBVA_GLX_PKGNAME)
 226
 227 AC_SUBST(LIBVA_EXTRA_CFLAGS)
 228 AC_SUBST(LIBVA_EXTRA_LIBS)
 229
 230 AC_DEFINE_UNQUOTED(USE_GLX, $USE_GLX, [Defined to 1 if GLX is enabled])
 231 AM_CONDITIONAL(USE_GLX, test $USE_GLX -eq 1)
 232
 233 VA_VERSION=`$PKG_CONFIG --modversion libva`
 234 VA_MAJOR_VERSION=`echo "$VA_VERSION" | cut -d'.' -f1`
 235 VA_MINOR_VERSION=`echo "$VA_VERSION" | cut -d'.' -f2`
 236 VA_MICRO_VERSION=`echo "$VA_VERSION" | cut -d'.' -f3`
 237 VA_SDS_VERSION=`$PKG_CONFIG libva --variable sdsversion`
 238
 239 VA_VERSION_STR="$VA_VERSION"
 240 if test -n "$VA_SDS_VERSION"; then
 241     VA_VERSION_STR="$VA_VERSION_STR-sds$VA_SDS_VERSION"
 242 fi
 243
 244 pkgconfigdir=${libdir}/pkgconfig
 245 AC_SUBST(pkgconfigdir)
 246
 247 AC_OUTPUT([
 248     Makefile
 249     debian.upstream/Makefile
 250     debian.upstream/changelog
 251     debian.upstream/control
 252     debian.upstream/gstreamer$GST_MAJORMINOR-vaapi.install:\
 253 debian.upstream/gstreamer-vaapi.install.in
 254     debian.upstream/gstreamer$GST_MAJORMINOR-vaapi-doc.install:\
 255 debian.upstream/gstreamer-vaapi-doc.install.in
 256     debian.upstream/libgstvaapi$GST_VAAPI_MAJOR_VERSION.install:\
 257 debian.upstream/libgstvaapi.install.in
 258     debian.upstream/libgstvaapi$GST_VAAPI_MAJOR_VERSION-dev.install:\
 259 debian.upstream/libgstvaapi-dev.install.in
 260     debian.upstream/libgstvaapi-x11-$GST_VAAPI_MAJOR_VERSION.install:\
 261 debian.upstream/libgstvaapi-x11.install.in
 262     docs/Makefile
 263     docs/reference/Makefile
 264     docs/reference/libs/Makefile
 265     docs/reference/libs/libs-docs.xml
 266     docs/reference/plugins/Makefile
 267     docs/reference/plugins/plugins-docs.xml
 268     gst-libs/Makefile
 269     gst-libs/gst/Makefile
 270     gst-libs/gst/vaapi/Makefile
 271     pkgconfig/Makefile
 272     pkgconfig/gstreamer-vaapi-$GST_MAJORMINOR.pc:\
 273 pkgconfig/gstreamer-vaapi.pc.in
 274     pkgconfig/gstreamer-vaapi-glx-$GST_MAJORMINOR.pc:\
 275 pkgconfig/gstreamer-vaapi-glx.pc.in
 276     pkgconfig/gstreamer-vaapi-x11-$GST_MAJORMINOR.pc:\
 277 pkgconfig/gstreamer-vaapi-x11.pc.in
 278     sys/Makefile
 279     sys/vaapiconvert/Makefile
 280     sys/vaapisink/Makefile
 281     tests/Makefile
 282 ])
 283
 284 dnl Print summary
 285 echo
 286 echo $PACKAGE configuration summary:
 287 echo
 288 echo VA-API version ................... : $VA_VERSION_STR
 289 echo GLX support ...................... : $(test $USE_GLX  -eq 1 && echo yes || echo no)
 290 echo