From 03e3e083cdceda0c13f41da8dc1f0f7abe9ac096 Mon Sep 17 00:00:00 2001

From: Alexey Gladkov <legion@altlinux.org>

Date: Fri, 14 Oct 2016 12:20:20 +0300

Subject: [PATCH] ALT: Fix last commit position issue

https://groups.google.com/a/chromium.org/forum/#!topic/gn-dev/7nlJv486bD4

---

 tools/gn/build/gen.py | 2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/gn/build/gen.py b/tools/gn/build/gen.py

index 265b1f56a91..28a36c326f3 100755

--- a/tools/gn/build/gen.py

+++ b/tools/gn/build/gen.py

@@ -160,21 +160,21 @@ def main(argv):

   if not options.no_last_commit_position:

     GenerateLastCommitPosition(host,

                                os.path.join(out_dir, 'last_commit_position.h'))

   WriteGNNinja(os.path.join(out_dir, 'build.ninja'), platform, host, options)

   return 0

 def GenerateLastCommitPosition(host, header):

   ROOT_TAG = 'initial-commit'

   describe_output = subprocess.check_output(

-      ['git', 'describe', 'HEAD', '--match', ROOT_TAG], shell=host.is_windows(),

+      ['echo', ROOT_TAG + '-0-g00000000000'], shell=host.is_windows(),

       cwd=REPO_ROOT)

   mo = re.match(ROOT_TAG + '-(\d+)-g([0-9a-f]+)', describe_output.decode())

   if not mo:

     raise ValueError(

         'Unexpected output from git describe when generating version header')

   contents = '''// Generated by build/gen.py.

 #ifndef OUT_LAST_COMMIT_POSITION_H_

 #define OUT_LAST_COMMIT_POSITION_H_

-- 

2.25.4