configure.ac

   1 # gstreamer-vaapi package version number
   2 m4_define([gst_vaapi_major_version], [0])
   3 m4_define([gst_vaapi_minor_version], [3])
   4 m4_define([gst_vaapi_micro_version], [1])
   5 m4_define([gst_vaapi_pre_version],   [0])
   6 m4_define([gst_vaapi_version],
   7           [gst_vaapi_major_version.gst_vaapi_minor_version.gst_vaapi_micro_version])
   8 m4_if(gst_vaapi_pre_version, [0], [], [
   9 m4_append([gst_vaapi_version], gst_vaapi_pre_version, [.pre])
  10 ])
  11
  12 # gst version number
  13 m4_define([gst_major_version], [0])
  14 m4_define([gst_minor_version], [10])
  15 m4_define([gst_micro_version], [10])
  16 m4_define([gst_major_minor_version],
  17           [gst_major_version.gst_minor_version])
  18 m4_define([gst_version],
  19           [gst_major_version.gst_minor_version.gst_micro_version])
  20
  21 # gst plugins-base version number
  22 m4_define([gst_plugins_base_major_version], [0])
  23 m4_define([gst_plugins_base_minor_version], [10])
  24 m4_define([gst_plugins_base_micro_version], [16])
  25 m4_define([gst_plugins_base_version],
  26           [gst_plugins_base_major_version.gst_plugins_base_minor_version.gst_plugins_base_micro_version])
  27
  28 # VA-API minimum version number
  29 m4_define([va_api_x11_version], [0.31.0])
  30 m4_define([va_api_glx_version], [0.32.0])
  31
  32 # gst plugins-bad version number
  33 m4_define([gst_plugins_bad_major_version], [0])
  34 m4_define([gst_plugins_bad_minor_version], [10])
  35 m4_define([gst_plugins_bad_micro_version], [22])
  36 m4_define([gst_plugins_bad_version],
  37           [gst_plugins_bad_major_version.gst_plugins_bad_minor_version.gst_plugins_bad_micro_version])
  38
  39 # libva package version number
  40 m4_define([libva_x11_package_version], [1.0.3])
  41 m4_define([libva_glx_package_version], [1.0.9])
  42
  43 # gtk-doc version number
  44 # XXX: introspection annotations require gtk-doc >= 1.12
  45 m4_define([gtkdoc_major_version], [1])
  46 m4_define([gtkdoc_minor_version], [9])
  47 m4_define([gtkdoc_version], [gtkdoc_major_version.gtkdoc_minor_version])
  48
  49 AC_PREREQ([2.57])
  50 AC_INIT([gst_vaapi], [gst_vaapi_version],
  51     [gwenole.beauchesne@intel.com],
  52     [gstreamer-vaapi])
  53 AC_CONFIG_SRCDIR([Makefile.am])
  54 AC_CANONICAL_TARGET
  55 AM_INIT_AUTOMAKE
  56 AM_CONFIG_HEADER([config.h])
  57
  58 TODAY="`LC_ALL=C date +'%a, %d %b %Y %X %z'`"
  59 AC_SUBST(TODAY)
  60
  61 GST_VAAPI_MAJOR_VERSION=gst_vaapi_major_version
  62 AC_SUBST(GST_VAAPI_MAJOR_VERSION)
  63
  64 LIBVA_PACKAGE_VERSION=libva_x11_package_version
  65 AC_SUBST(LIBVA_PACKAGE_VERSION)
  66
  67 dnl Versions for GStreamer and plugins-base
  68 GST_MAJORMINOR=gst_major_minor_version
  69 GST_VERSION_REQUIRED=gst_version
  70 GST_PLUGINS_BASE_VERSION_REQUIRED=gst_plugins_base_version
  71 GST_PLUGINS_BAD_VERSION_REQUIRED=gst_plugins_bad_version
  72 AC_SUBST(GST_MAJORMINOR)
  73 AC_SUBST(GST_VERSION_REQUIRED)
  74 AC_SUBST(GST_PLUGINS_BASE_VERSION_REQUIRED)
  75
  76 dnl Use pretty build output with automake >= 1.11
  77 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])], [
  78   AM_DEFAULT_VERBOSITY=1
  79   AC_SUBST(AM_DEFAULT_VERBOSITY)
  80 ])
  81
  82 dnl Check for tools
  83 AC_PROG_CC
  84 AM_PROG_CC_C_O
  85 AC_PROG_LIBTOOL
  86
  87 AC_ARG_ENABLE(glx,
  88     AC_HELP_STRING([--enable-glx],
  89                    [enable OpenGL/X11 @<:@default=yes@:>@]),
  90     [], [enable_glx="yes"])
  91
  92 AC_ARG_ENABLE(vaapi-glx,
  93     AC_HELP_STRING([--enable-vaapi-glx],
  94                    [enable VA/GLX extensions @<:@default=yes@:>@]),
  95     [], [enable_vaapi_glx="yes"])
  96
  97 AC_ARG_ENABLE(vaapisink-glx,
  98     AC_HELP_STRING([--enable-vaapisink-glx],
  99                    [enable OpenGL/X11 to vaapisink @<:@default=yes@:>@]),
 100     [], [enable_vaapisink_glx="no"])
 101
 102 dnl Check for __attribute__((visibility()))
 103 AC_CACHE_CHECK([whether __attribute__((visibility())) is supported],
 104   vaapi_cv_visibility_attribute,
 105   [cat > conftest.c <<EOF
 106 int foo __attribute__ ((visibility ("hidden"))) = 1;
 107 int bar __attribute__ ((visibility ("protected"))) = 1;
 108 EOF
 109   vaapi_cv_visibility_attribute=no
 110   if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
 111     if grep '\.hidden.*foo' conftest.s >/dev/null; then
 112       if grep '\.protected.*bar' conftest.s >/dev/null; then
 113         vaapi_cv_visibility_attribute=yes
 114       fi
 115     fi
 116   fi
 117   rm -f conftest.[cs]
 118 ])
 119 if test $vaapi_cv_visibility_attribute = yes; then
 120   vaapi_cv_visibility_attribute_hidden="__attribute__((visibility(\"hidden\")))"
 121 else
 122   vaapi_cv_visibility_attribute_hidden=""
 123 fi
 124 AC_DEFINE_UNQUOTED([attribute_hidden],
 125                    [$vaapi_cv_visibility_attribute_hidden],
 126                    [Define the "hidden" visibility attribute])
 127
 128 dnl Check for basic libraries
 129 AC_CHECK_LIB(m, tan)
 130
 131 dnl Check for Gtk doc
 132 GTKDOC_VERSION=gtkdoc_version
 133 GTK_DOC_CHECK([$GTKDOC_VERSION])
 134 AM_CONDITIONAL([BUILD_GTK_DOC], [test "x$enable_gtk_doc" = "xyes"])
 135 AC_SUBST(GTKDOC_VERSION)
 136
 137 dnl Check for GLib
 138 AC_PATH_PROG([GLIB_GENMARSHAL], [glib-genmarshal])
 139 PKG_CHECK_MODULES([GLIB], [glib-2.0])
 140 AC_SUBST(GLIB_CFLAGS)
 141 AC_SUBST(GLIB_LIBS)
 142
 143 dnl Check for GStreamer
 144 PKG_CHECK_MODULES([GST],
 145     [gstreamer-$GST_MAJORMINOR >= $GST_VERSION_REQUIRED]
 146 )
 147 AC_SUBST(GST_CFLAGS)
 148 AC_SUBST(GST_LIBS)
 149
 150 AC_CACHE_CHECK([for GstBaseSink::query hook], ac_cv_have_gst_base_sink_query, [
 151     saved_CFLAGS="$CFLAGS"
 152     CFLAGS="$CFLAGS $GST_CFLAGS"
 153     saved_LIBS="$LIBS"
 154     LIBS="$LIBS $GST_LIBS"
 155     AC_TRY_COMPILE(
 156         [#include <gst/base/gstbasesink.h>],
 157         [GstBaseSinkClass klass; klass.query = NULL;],
 158         [ac_cv_have_gst_base_sink_query="yes"],
 159         [ac_cv_have_gst_base_sink_query="no"]
 160     )
 161     CFLAGS="$saved_CFLAGS"
 162     LIBS="$saved_LIBS"
 163 ])
 164 if test "$ac_cv_have_gst_base_sink_query" != "yes"; then
 165     AC_MSG_ERROR([GstBaseSink does not contain the 'query' vfunc])
 166 fi
 167
 168 dnl Check for GStreamer plugins-base
 169 PKG_CHECK_MODULES([GST_PLUGINS_BASE],
 170     [gstreamer-plugins-base-$GST_MAJORMINOR >= $GST_PLUGINS_BASE_VERSION_REQUIRED]
 171 )
 172 AC_SUBST(GST_PLUGINS_BASE_CFLAGS)
 173 AC_SUBST(GST_PLUGINS_BASE_LIBS)
 174
 175 V=`$PKG_CONFIG --modversion gstreamer-plugins-base-$GST_MAJORMINOR`
 176 GST_PLUGINS_BASE_MAJOR_VERSION=`echo "$V" | cut -d'.' -f1`
 177 GST_PLUGINS_BASE_MINOR_VERSION=`echo "$V" | cut -d'.' -f2`
 178 GST_PLUGINS_BASE_MICRO_VERSION=`echo "$V" | cut -d'.' -f3`
 179 AC_SUBST(GST_PLUGINS_BASE_MAJOR_VERSION)
 180 AC_SUBST(GST_PLUGINS_BASE_MINOR_VERSION)
 181 AC_SUBST(GST_PLUGINS_BASE_MICRO_VERSION)
 182
 183 dnl Check for GStreamer base
 184 PKG_CHECK_MODULES([GST_BASE],
 185     [gstreamer-base-$GST_MAJORMINOR >= $GST_VERSION_REQUIRED]
 186 )
 187 AC_SUBST(GST_BASE_CFLAGS)
 188 AC_SUBST(GST_BASE_LIBS)
 189
 190 dnl Check for GStreamer video
 191 PKG_CHECK_MODULES([GST_VIDEO],
 192     [gstreamer-video-$GST_MAJORMINOR >= $GST_VERSION_REQUIRED]
 193 )
 194 AC_SUBST(GST_VIDEO_CFLAGS)
 195 AC_SUBST(GST_VIDEO_LIBS)
 196
 197 AC_CACHE_CHECK([for GstVideoOverlayComposition],
 198     ac_cv_have_gst_video_overlay_composition, [
 199     saved_CFLAGS="$CFLAGS"
 200     CFLAGS="$CFLAGS $GST_CFLAGS"
 201     saved_LIBS="$LIBS"
 202     LIBS="$LIBS $GST_LIBS"
 203     AC_TRY_COMPILE(
 204         [#include <gst/video/video-overlay-composition.h>],
 205         [GstVideoOverlayComposition *c = gst_video_overlay_composition_new(0);],
 206         [ac_cv_have_gst_video_overlay_composition="yes"],
 207         [ac_cv_have_gst_video_overlay_composition="no"]
 208     )
 209     CFLAGS="$saved_CFLAGS"
 210     LIBS="$saved_LIBS"
 211 ])
 212 if test "$ac_cv_have_gst_video_overlay_composition" != "yes"; then
 213     AC_MSG_ERROR([GstVideoOverlayComposition is not available])
 214 fi
 215
 216 dnl Check for GStreamer basevideo
 217 PKG_CHECK_MODULES([GST_BASEVIDEO],
 218     [gstreamer-basevideo-$GST_MAJORMINOR >= $GST_PLUGINS_BAD_VERSION_REQUIRED]
 219 )
 220 AC_SUBST(GST_BASEVIDEO_CFLAGS)
 221 AC_SUBST(GST_BASEVIDEO_LIBS)
 222
 223 dnl Check for GStreamer interfaces
 224 PKG_CHECK_MODULES([GST_INTERFACES],
 225     [gstreamer-interfaces-$GST_MAJORMINOR >= $GST_PLUGINS_BASE_VERSION_REQUIRED]
 226 )
 227 AC_SUBST(GST_INTERFACES_CFLAGS)
 228 AC_SUBST(GST_INTERFACES_LIBS)
 229
 230 dnl GST_ALL_LDFLAGS:
 231 dnl LDFLAGS really should only contain flags, not libs - they get added before
 232 dnl whatevertarget_LIBS and -L flags here affect the rest of the linking
 233 GST_ALL_LDFLAGS="-no-undefined"
 234 AC_SUBST(GST_ALL_LDFLAGS)
 235
 236 dnl GST_PLUGIN_LDFLAGS:
 237 dnl this really should only contain flags, not libs - they get added before
 238 dnl whatevertarget_LIBS and -L flags here affect the rest of the linking
 239 GST_PLUGIN_LDFLAGS="-module -avoid-version -export-symbols-regex '^([_]*gst_plugin_desc|gst_.*_get_type)\$\$' $GST_ALL_LDFLAGS"
 240 AC_SUBST(GST_PLUGIN_LDFLAGS)
 241
 242 dnl Check for the GStreamer plugins directory
 243 AC_MSG_CHECKING([for GStreamer plugins directory])
 244 GST_PLUGINS_DIR=`$PKG_CONFIG gstreamer-$GST_MAJORMINOR --variable pluginsdir`
 245 if test -z "$GST_PLUGINS_DIR"; then
 246     echo "FAIL FAIL FAIL"
 247     GST_PLUGINS_DIR="\$(libdir)/gstreamer-$GST_MAJORMINOR"
 248 fi
 249 AC_MSG_RESULT([$GST_PLUGINS_DIR])
 250 plugindir="$GST_PLUGINS_DIR"
 251 AC_SUBST(plugindir)
 252
 253 dnl Check for X11
 254 PKG_CHECK_MODULES(X11, [x11])
 255
 256 dnl Check for OpenGL
 257 USE_GLX=1
 258 if test "$enable_glx" != "yes"; then
 259     USE_GLX=0
 260 fi
 261 GLX_CFLAGS=""
 262 GLX_LIBS=""
 263 AC_CHECK_HEADERS([GL/gl.h GL/glext.h GL/glx.h], [], [USE_GLX=0], [
 264 #ifdef HAVE_GL_GL_H
 265 # include <GL/gl.h>
 266 #endif
 267 ])
 268 AC_CHECK_LIB(GL, glXCreateContext, [GLX_LIBS="-lGL"], [USE_GLX=0])
 269 AC_SUBST(GLX_CFLAGS)
 270 AC_SUBST(GLX_LIBS)
 271
 272 dnl Check for VA-API
 273 LIBVA_PKGNAME="libva"
 274 PKG_CHECK_MODULES(LIBVA, [$LIBVA_PKGNAME])
 275 AC_SUBST(LIBVA_PKGNAME)
 276
 277 dnl ... original VA-API 0.29
 278 AC_CACHE_CHECK([for old VA-API 0.29],
 279     ac_cv_have_vaapi_old, [
 280     saved_CFLAGS="$CFLAGS"
 281     CFLAGS="$CFLAGS $LIBVA_CFLAGS"
 282     saved_LIBS="$LIBS"
 283     LIBS="$LIBS $LIBVA_LIBS"
 284     AC_TRY_LINK(
 285     [#include <va_x11.h>],
 286     [vaGetDisplay(NULL)],
 287     [ac_cv_have_vaapi_old="yes"],
 288     [ac_cv_have_vaapi_old="no"])
 289     CFLAGS="$saved_CFLAGS"
 290     LIBS="$saved_LIBS"
 291 ])
 292 if test "$ac_cv_have_vaapi_old" = "yes"; then
 293     LIBVA_EXTRA_CFLAGS="$LIBVA_CFLAGS -DGST_VAAPI_USE_OLD_VAAPI_0_29"
 294 fi
 295
 296 dnl ... VA-API >= 0.31 or -sds
 297 LIBVA_X11_PKGNAME="libva-x11"
 298 PKG_CHECK_MODULES(LIBVA_X11, [$LIBVA_X11_PKGNAME],
 299     [ac_cv_have_vaapi_x11="yes"],
 300     [ac_cv_have_vaapi_x11="no"]
 301 )
 302 if test "$ac_cv_have_vaapi_x11" = "no"; then
 303     if test "$ac_cv_have_vaapi_old" = "yes"; then
 304         LIBVA_X11_PKGNAME="libva"
 305         CFLAGS="$CFLAGS $LIBVA_EXTRA_CFLAGS"
 306         LIBS="$LIBS $LIBVA_EXTRA_LIBS"
 307     else
 308         AC_MSG_ERROR([could not find VA-API])
 309     fi
 310 fi
 311 AC_SUBST(LIBVA_X11_PKGNAME)
 312
 313 dnl ... VA-API >= 0.31 or -sds (VA/GLX extensions)
 314 USE_VAAPI_GLX=0
 315 if test $USE_GLX -eq 1; then
 316     if test "$enable_vaapi_glx" = "yes"; then
 317         LIBVA_GLX_PKGNAME="libva-glx"
 318         PKG_CHECK_MODULES(LIBVA_GLX, [$LIBVA_GLX_PKGNAME],
 319             [ac_cv_have_vaapi_glx="yes" USE_VAAPI_GLX=1],
 320             [ac_cv_have_vaapi_glx="no"]
 321         )
 322     fi
 323     if test $USE_VAAPI_GLX -eq 0; then
 324         AC_MSG_WARN([VA/GLX not found or disabled. Fallbacking to TFP+FBO])
 325         LIBVA_GLX_PKGNAME="$LIBVA_X11_PKGNAME"
 326     fi
 327 fi
 328 AC_SUBST(LIBVA_GLX_PKGNAME)
 329
 330 AC_SUBST(LIBVA_EXTRA_CFLAGS)
 331 AC_SUBST(LIBVA_EXTRA_LIBS)
 332
 333 dnl Check for OpenGL support to vaapisink
 334 if test "$enable_vaapisink_glx:$USE_GLX" = "yes:1"; then
 335     USE_VAAPISINK_GLX=1
 336 else
 337     USE_VAAPISINK_GLX=0
 338 fi
 339
 340 dnl Check for FFmpeg
 341 PKG_CHECK_MODULES(LIBAVCODEC, [libavcodec])
 342 AC_CHECK_HEADERS([libavcodec/avcodec.h ffmpeg/avcodec.h])
 343 AC_CHECK_HEADERS([libavcodec/vaapi.h ffmpeg/vaapi.h], [break],
 344     AC_MSG_ERROR([The system FFmpeg headers do not support VA-API]))
 345
 346 AC_DEFINE_UNQUOTED(USE_GLX, $USE_GLX,
 347     [Defined to 1 if GLX is enabled])
 348 AM_CONDITIONAL(USE_GLX, test $USE_GLX -eq 1)
 349
 350 AC_DEFINE_UNQUOTED(USE_VAAPI_GLX, $USE_VAAPI_GLX,
 351     [Defined to 1 if VA/GLX is enabled])
 352 AM_CONDITIONAL(USE_VAAPI_GLX, test $USE_VAAPI_GLX -eq 1)
 353
 354 AC_DEFINE_UNQUOTED(USE_VAAPISINK_GLX, $USE_VAAPISINK_GLX,
 355     [Defined to 1 to enable GLX support to vaapisink])
 356 AM_CONDITIONAL(USE_VAAPISINK_GLX, test $USE_VAAPISINK_GLX -eq 1)
 357
 358 VA_VERSION=`$PKG_CONFIG --modversion libva`
 359 VA_MAJOR_VERSION=`echo "$VA_VERSION" | cut -d'.' -f1`
 360 VA_MINOR_VERSION=`echo "$VA_VERSION" | cut -d'.' -f2`
 361 VA_MICRO_VERSION=`echo "$VA_VERSION" | cut -d'.' -f3`
 362 VA_VERSION_STR="$VA_VERSION"
 363
 364 pkgconfigdir=${libdir}/pkgconfig
 365 AC_SUBST(pkgconfigdir)
 366
 367 AC_OUTPUT([
 368     Makefile
 369     debian.upstream/Makefile
 370     debian.upstream/changelog
 371     debian.upstream/control
 372     debian.upstream/gstreamer$GST_MAJORMINOR-vaapi.install:\
 373 debian.upstream/gstreamer-vaapi.install.in
 374     debian.upstream/gstreamer$GST_MAJORMINOR-vaapi-doc.install:\
 375 debian.upstream/gstreamer-vaapi-doc.install.in
 376     debian.upstream/libgstvaapi$GST_VAAPI_MAJOR_VERSION.install:\
 377 debian.upstream/libgstvaapi.install.in
 378     debian.upstream/libgstvaapi-dev.install
 379     debian.upstream/libgstvaapi-x11-$GST_VAAPI_MAJOR_VERSION.install:\
 380 debian.upstream/libgstvaapi-x11.install.in
 381     debian.upstream/libgstvaapi-glx-$GST_VAAPI_MAJOR_VERSION.install:\
 382 debian.upstream/libgstvaapi-glx.install.in
 383     docs/Makefile
 384     docs/reference/Makefile
 385     docs/reference/libs/Makefile
 386     docs/reference/libs/libs-docs.xml
 387     docs/reference/plugins/Makefile
 388     docs/reference/plugins/plugins-docs.xml
 389     gst-libs/Makefile
 390     gst-libs/gst/Makefile
 391     gst-libs/gst/gstutils_version.h
 392     gst-libs/gst/vaapi/Makefile
 393     pkgconfig/Makefile
 394     pkgconfig/gstreamer-vaapi-$GST_MAJORMINOR.pc:\
 395 pkgconfig/gstreamer-vaapi.pc.in
 396     pkgconfig/gstreamer-vaapi-glx-$GST_MAJORMINOR.pc:\
 397 pkgconfig/gstreamer-vaapi-glx.pc.in
 398     pkgconfig/gstreamer-vaapi-x11-$GST_MAJORMINOR.pc:\
 399 pkgconfig/gstreamer-vaapi-x11.pc.in
 400     gst/Makefile
 401     gst/vaapi/Makefile
 402     tests/Makefile
 403 ])
 404
 405 dnl Print summary
 406 yesno() {
 407     test $1 -eq 1 && echo yes || echo no
 408 }
 409
 410 echo
 411 echo $PACKAGE configuration summary:
 412 echo
 413 echo VA-API version ................... : $VA_VERSION_STR
 414 echo GLX support ...................... : $(yesno $USE_GLX)
 415 echo VA/GLX support ................... : $(yesno $USE_VAAPI_GLX)
 416 echo VaapiSink/GL ..................... : $(yesno $USE_VAAPISINK_GLX)
 417 echo