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egl: Add workaround for Mesa <= 22.2

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Older Mesa versions with EGL headers missing the change from
https://github.com/KhronosGroup/EGL-Registry/pull/130
pull in Xlib headers, causing build issues.

This notably happens on the Debian 11 CI image, which until now does not
build the shared EGL code due to missing GBM dependencies. That will
change in the following commit, thus include a workaround.

Suggested-by: Barnabás Pőcze <barnabas.pocze@ideasonboard.com>
Signed-off-by: Robert Mader <robert.mader@collabora.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
This commit is contained in:
Robert Mader
2026-01-21 10:08:53 +01:00
committed by Kieran Bingham
parent 0c2ed9ebf9
commit a5e01866ae
1 changed files with 6 additions and 0 deletions
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include/libcamera/internal/egl.h
+6
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@@ -16,6 +16,12 @@
#include <libcamera/base/span.h>
#include <libcamera/base/utils.h>
/*
* Workaround for build issues on Mesa <= 22.2, see
* https://github.com/KhronosGroup/EGL-Registry/pull/130
*/
#define EGL_NO_X11
#define EGL_EGLEXT_PROTOTYPES
#include <EGL/egl.h>
#include <EGL/eglext.h>