configure: EGL requirements only apply if EGL is built

Issue was hit with this configuration:
  --disable-{egl,gbm} --with-platform=drm

Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Fixes: 3208fd2e46b ("configure: move platform handling further up")
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>

diff --git a/configure.ac b/configure.ac
index c7473d7..7530f65 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1877,6 +1877,7 @@ for plat in $platforms; do
         ;;
 
     drm)
+        test "x$enable_egl" = "xyes" &&
         test "x$enable_gbm" = "xno" &&
                 AC_MSG_ERROR([EGL platform drm needs gbm])
         DEFINES="$DEFINES -DHAVE_DRM_PLATFORM"