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authorTim-Philipp Müller <tim@centricular.com>2018-03-05 19:57:55 +0000
committerTim-Philipp Müller <tim@centricular.com>2018-03-05 20:00:34 +0000
commit5f9c61e08f42602dff766db3ae5cb21a3dea9f3f (patch)
tree4e18f237fd0917bee1d83b8fcec73bc515b8346e
parent7d18a97273790f197788452a690eacfadff15237 (diff)
gl: only enable gbm backend if gudev is available
gudev/gudev.h is included unconditionally, so only enable the gbm backend if gudev was actually found. This also matches the meson build behaviour. Should fix build on GNOME SDK builder.
-rw-r--r--configure.ac4
-rw-r--r--m4/gst-gl.m42
2 files changed, 3 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac
index 380413a88..a01122c49 100644
--- a/configure.ac
+++ b/configure.ac
@@ -295,14 +295,14 @@ GST_PREFIX="`$PKG_CONFIG --variable=prefix gstreamer-$GST_API_VERSION`"
AC_SUBST(GLIB_PREFIX)
AC_SUBST(GST_PREFIX)
-AG_GST_GL_CHECKS
-
dnl check for gudev
PKG_CHECK_MODULES(G_UDEV, gudev-1.0 , [
AC_DEFINE([HAVE_GUDEV], 1, [Define if gudev is installed])
HAVE_GUDEV="yes" ],
[HAVE_GUDEV="no"])
+AG_GST_GL_CHECKS
+
dnl GTK is optional and only used in examples
HAVE_GTK=no
HAVE_GTK_X11=no
diff --git a/m4/gst-gl.m4 b/m4/gst-gl.m4
index bd6d173f9..1e9724094 100644
--- a/m4/gst-gl.m4
+++ b/m4/gst-gl.m4
@@ -176,7 +176,7 @@ case $host in
PKG_CHECK_MODULES(DRM, libdrm >= 2.4.55, HAVE_DRM=yes, HAVE_DRM=no)
AC_SUBST(DRM_CFLAGS)
AC_SUBST(DRM_LIBS)
- if test "x$HAVE_DRM" = "xyes"; then
+ if test "x$HAVE_DRM" = "xyes" -a "x$HAVE_GUDEV" = "xyes"; then
PKG_CHECK_MODULES(GBM, gbm, HAVE_GBM_EGL=yes, HAVE_GBM_EGL=no)
AC_SUBST(GBM_CFLAGS)
AC_SUBST(GBM_LIBS)