# HG changeset patch
# User Thien-Thi Nguyen <ttn@gnuvola.org>
# Date 1276547142 -7200
# Node ID ba0385f65ed24b9e3416003a017a9b3188561407
# Parent  e81addc3d284e6197418aae4ab24d1b12c9ae411
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>

diff --git a/ChangeLog b/ChangeLog
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2010-06-14  Thien-Thi Nguyen  <ttn@gnuvola.org>  (tiny change)
+
+	git-version-gen: init shell var to avoid env var influence
+	* build-aux/git-version-gen (v): Init shell var to empty.
+
 2010-06-14  Paul Eggert  <eggert@cs.ucla.edu>
 
 	priv-set: Don't assume that priv.h exists merely because getppriv does.
diff --git a/build-aux/git-version-gen b/build-aux/git-version-gen
--- 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 @@
 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