From c1a8ee965542e5e2d2d7f7b2c1c836b6cb53ae3c Mon Sep 17 00:00:00 2001
From: Nirbheek Chauhan <nirbheek@centricular.com>
Date: Wed, 20 Nov 2024 04:23:32 +0530
Subject: [PATCH] meson: Don't use libdrm_dep in cc.has_header()

It can't handle subproject dependencies. Pointed out in
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/4033#note_2665974

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7927>
---
 subprojects/gst-plugins-base/ext/gl/meson.build | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/subprojects/gst-plugins-base/ext/gl/meson.build b/subprojects/gst-plugins-base/ext/gl/meson.build
index 2715a37129..743760d837 100644
--- a/subprojects/gst-plugins-base/ext/gl/meson.build
+++ b/subprojects/gst-plugins-base/ext/gl/meson.build
@@ -114,7 +114,13 @@ if bcm_host_dep.found()
   optional_deps += bcm_host_dep
 endif
 
-if egl_dep.found() and cc.has_header('drm_fourcc.h', dependencies: libdrm_dep)
+if libdrm_dep.type_name() == 'internal'
+  drm_has_fourcc = true
+else
+  drm_has_fourcc = cc.has_header('drm_fourcc.h', dependencies: libdrm_dep)
+endif
+
+if egl_dep.found() and drm_has_fourcc
   optional_deps += [allocators_dep, libdrm_dep]
 endif