[Mesa-dev] [PATCH 2/4] automake: rework the git_sha1.h rule, include in tarball

[Grazvydas Ignotas]

On Mon, May 30, 2016 at 3:46 PM, Emil Velikov <emil.l.velikov at gmail.com> wrote:
> From: Emil Velikov <emil.velikov at collabora.com>
>
> As we'll need the file in the release tarball, rework the rule so that
> the file is regenerated _only_ if we're in a git repository.
>
> With this in place we can build vulkan (anv) from a release tarball.

After this commit the OpenGL version strings no longer update as I
move around my git commits and rebuild. There was also a reason for
the .tmp file and cmp, so it doesn't rebuild everything #including
git_sha1.h every time.

Gražvydas