[Buildroot] [PATCH] mesa3d: fix build with gcc <= 4.7 on some architectures
thomas.petazzoni at bootlin.com
Tue May 8 13:01:17 UTC 2018
On Mon, 7 May 2018 13:50:36 +0200, Thomas Petazzoni wrote:
> The configure.ac check for atomic intrinsics assumes that if an atomic
> intrinsic is not available, it's because we must link with
> libatomic. Except that libatomic is not always available, for example
> with gcc <= 4.7.
> To fix this, this commit adds a patch that reworks the atomic check in
> configure.ac. It has been submitted upstream, and tested in a number
> of different combinations.
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
> .../0003-configure.ac-rework-latomic-check.patch | 124 +++++++++++++++++++++
> 1 file changed, 124 insertions(+)
> create mode 100644 package/mesa3d/0003-configure.ac-rework-latomic-check.patch
Applied to master, thanks.
Thomas Petazzoni, CTO, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
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