buildroot/package/mesa3d/0007-fix-cpp-detection.patch

From ab5519971a090863f8c559907766e0b2382e0471 Mon Sep 17 00:00:00 2001
From: Bernd Kuhls <bernd.kuhls@t-online.de>
Date: Sat, 20 Nov 2021 23:02:18 +0100
Subject: [PATCH] c11_compat.h: fix uClibc build
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Fixes build error with uClibc and gcc-9.3.0:

../src/egl/main/egldisplay.c: In function ‘_eglGetNativePlatformFromEnv’:
../src/egl/main/egldisplay.c:101:4: error: implicit declaration of function ‘static_assert’ [-Werror=implicit-function-declaration]
  101 |    static_assert(ARRAY_SIZE(egl_platforms) == _EGL_NUM_PLATFORMS,

CC: 21.3 <mesa-stable>

Patch sent upstream:
https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13898

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
---
 include/c11_compat.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/include/c11_compat.h b/include/c11_compat.h
index d35740f47a4..cdcd3f1f52f 100644
--- a/include/c11_compat.h
+++ b/include/c11_compat.h
@@ -8,8 +8,6 @@
 
 #if defined(__cplusplus)
    /* This is C++ code, not C */
-#elif (__STDC_VERSION__ >= 201112L)
-   /* Already C11 */
 #else
 
 
-- 
GitLab