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| author | Thien-Thi Nguyen <ttn@gnuvola.org> | 2010-06-14 22:25:42 +0200 |
|---|---|---|
| committer | Eric Blake <eblake@redhat.com> | 2010-06-14 14:36:01 -0600 |
| commit | e0fcde8130473202a4dd37c41a3c331fc5a9907d (patch) | |
| tree | 6a7d12ff7c4249a8af7ff53d890c013b4eded667 /build-aux/git-version-gen | |
| parent | 823b6cf1431f71d7b5f939830444771d23346e66 (diff) | |
| download | gnulib-e0fcde8130473202a4dd37c41a3c331fc5a9907d.tar.gz | |
git-version-gen: init shell var to avoid env var influence
* build-aux/git-version-gen (v): Init shell var to empty.
Signed-off-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'build-aux/git-version-gen')
| -rwxr-xr-x | build-aux/git-version-gen | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/build-aux/git-version-gen b/build-aux/git-version-gen index 9b821e0439..5617eb8d4e 100755 --- a/build-aux/git-version-gen +++ b/build-aux/git-version-gen @@ -1,6 +1,6 @@ #!/bin/sh # Print a version string. -scriptversion=2010-05-28.15; # UTC +scriptversion=2010-06-14.19; # UTC # Copyright (C) 2007-2010 Free Software Foundation, Inc. # @@ -78,6 +78,9 @@ tag_sed_script="${2:-s/x/x/}" nl=' ' +# Avoid meddling by environment variable of the same name. +v= + # First see if there is a tarball-only version file. # then try "git describe", then default. if test -f $tarball_version_file |