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-rw-r--r--configure.ac25
1 files changed, 25 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 9b2f77f5..083b0ccf 100644
--- a/configure.ac
+++ b/configure.ac
@@ -171,6 +171,31 @@ CAIRO_ENABLE_SURFACE_BACKEND(beos, BeOS/Zeta, no, [
dnl ===========================================================================
+CAIRO_ENABLE_SURFACE_BACKEND(drm, DRM, no, [
+ drm_REQUIRES="libudev >= 136"
+ PKG_CHECK_MODULES(drm, $drm_REQUIRES, , [AC_MSG_RESULT(no)
+ use_drm="no (requires $drm_REQUIRES, udev is available from git://git.kernel.org/pub/scm/linux/hotplug/udev.git)"])
+])
+
+CAIRO_ENABLE_SURFACE_BACKEND(gallium, Gallium3D, no, [
+ if test "x$use_drm" = "xyes"; then
+ AC_ARG_WITH([gallium],
+ [AS_HELP_STRING([--with-gallium=/path/to/mesa],
+ [directory to find gallium enabled mesa])],
+ [mesa_DIR="$withval"],
+ [mesa_DIR="`pwd`/../mesa"])
+ gallium_DIR="$mesa_DIR/src/gallium"
+ gallium_NONPKGCONFIG_CFLAGS="-I$mesa_DIR/include -I$mesa_DIR/src/mesa -I$gallium_DIR/include -I$gallium_DIR/auxiliary"
+ gallium_NONPKGCONFIG_LIBS="-lGL"
+ AC_SUBST(mesa_DIR)
+ AC_SUBST(gallium_DIR)
+ else
+ use_gallium="no (requires --enable-drm)"
+ fi
+])
+
+dnl ===========================================================================
+
CAIRO_ENABLE_FUNCTIONS(png, PNG, yes, [
use_png=no
AC_ARG_VAR([png_REQUIRES], [module name for libpng to search for using pkg-config])