Mesa (master): build: Don't bail on OSError in git_sha1_gen.py

[Eric Engeström]

Module: Mesa
Branch: master
Commit: 44828e99f9b5f04f8e2f19dd671de4d67ee1f595
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=44828e99f9b5f04f8e2f19dd671de4d67ee1f595

Author: Tobias Klausmann <tobias.johannes.klausmann at mni.thm.de>
Date:   Wed Aug  2 03:05:42 2017 +0200

build: Don't bail on OSError in git_sha1_gen.py

When building sandboxed, we may encounter additional errors. Ignore the errors,
as we are in a constrained environment.

This can be observed when building latest git with OBS.

Signed-off-by: Tobias Klausmann <tobias.johannes.klausmann at mni.thm.de>
Reviewed-by: Eric Engestrom <eric.engestrom at imgtec.com>

---

 bin/git_sha1_gen.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/bin/git_sha1_gen.py b/bin/git_sha1_gen.py
index 6d13db1e16..fe30084a4f 100755
--- a/bin/git_sha1_gen.py
+++ b/bin/git_sha1_gen.py
@@ -16,5 +16,8 @@ try:
 except subprocess.CalledProcessError as e:
     # don't print anything if git fails
     pass
+except OSError as eos:
+    # don't fail on inaccessible files when sandboxed
+    pass
 else:
     sys.stdout.write('#define MESA_GIT_SHA1 "git-%s"\n' % git_sha1.rstrip())