+AM_CONFIG_HEADER([config.h])
+m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
+
+LIBVA_MAJOR_VERSION=libva_major_version
+LIBVA_MINOR_VERSION=libva_minor_version
+LIBVA_MICRO_VERSION=libva_micro_version
+LIBVA_VERSION=libva_version
+AC_SUBST(LIBVA_MAJOR_VERSION)
+AC_SUBST(LIBVA_MINOR_VERSION)
+AC_SUBST(LIBVA_MICRO_VERSION)
+AC_SUBST(LIBVA_VERSION)
+
+LIBVA_LT_CURRENT=libva_lt_current
+LIBVA_LT_REV=libva_lt_revision
+LIBVA_LT_AGE=libva_lt_age
+LIBVA_LT_VERSION="$LIBVA_LT_CURRENT:$LIBVA_LT_REV:$LIBVA_LT_AGE"
+LIBVA_LT_LDFLAGS="-version-info $LIBVA_LT_VERSION"
+AC_SUBST(LIBVA_LT_VERSION)
+AC_SUBST(LIBVA_LT_LDFLAGS)
+
+AC_ARG_ENABLE(glx,
+ [AC_HELP_STRING([--enable-glx],
+ [build with OpenGL for X11 support])],
+ [], [enable_glx=yes])
+
+AC_ARG_ENABLE(dummy-driver,
+ [AC_HELP_STRING([--enable-dummy-driver],
+ [build dummy video driver])],
+ [], [enable_dummy_driver=yes])
+AM_CONDITIONAL(BUILD_DUMMY_DRIVER, test x$enable_dummy_driver = xyes)
+
+AC_ARG_ENABLE(dummy-backend,
+ [AC_HELP_STRING([--enable-dummy-backend],
+ [build dummy libva backend])],
+ [], [enable_dummy_backend=no])
+
+AC_ARG_ENABLE(i965-driver,
+ [AC_HELP_STRING([--enable-i965-driver],
+ [build i965 video driver])],
+ [], [enable_i965_driver=no])
+
+AC_ARG_WITH(drivers-path,
+ [AC_HELP_STRING([--with-drivers-path=[[path]]], [drivers path])],,
+ [with_drivers_path="$libdir/dri"])
+
+LIBVA_DRIVERS_PATH="$with_drivers_path"
+AC_SUBST(LIBVA_DRIVERS_PATH)