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| author | Paul Eggert <eggert@cs.ucla.edu> | 2016-05-14 10:24:22 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2016-05-14 10:24:41 -0700 |
| commit | 91109821a2a190206d43db50605986e614b916f2 (patch) | |
| tree | a7ab516791d4720a36f3817e28e495d890affc91 /autogen.sh | |
| parent | c8109d9c4057d8cac79e2c139758cadd410e7446 (diff) | |
| download | emacs-91109821a2a190206d43db50605986e614b916f2.tar.gz | |
Port autogen.sh to Git 2.4
Problem reported by Michael Brand in:
http://lists.gnu.org/archive/html/emacs-devel/2016-05/msg00367.html
* autogen.sh (git_config): Don't assume that git rev-parse
groks --git-common-dir.
Diffstat (limited to 'autogen.sh')
| -rwxr-xr-x | autogen.sh | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/autogen.sh b/autogen.sh index 3809942acf4..b1bd86b4614 100755 --- a/autogen.sh +++ b/autogen.sh @@ -277,8 +277,10 @@ git_config () # Get location of Git's common configuration directory. For older Git # versions this is just '.git'. Newer Git versions support worktrees. -test -e .git && git_common_dir=`git rev-parse --git-common-dir 2>/dev/null` || - git_common_dir=.git +{ test -e .git && + git_common_dir=`git rev-parse --no-flags --git-common-dir 2>/dev/null` && + test -n "$git_common_dir" +} || git_common_dir=.git hooks=$git_common_dir/hooks # Check hashes when transferring objects among repositories. |