From: Ruediger Meier <ruediger.meier@ga-group.nl>
Date: Tue, 29 Nov 2016 11:24:19 +0000 (+0100)
Subject: build-sys: fix bashism, introduced in 85004b14
X-Git-Tag: v2.30-rc1~395^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3f5dfa2978d4e506354a30bb89df23ccde848db1;p=thirdparty%2Futil-linux.git

build-sys: fix bashism, introduced in 85004b14

Signed-off-by: Ruediger Meier <ruediger.meier@ga-group.nl>
---

diff --git a/tools/git-version-gen b/tools/git-version-gen
index e7249f9a2f..b287cb7940 100755
--- a/tools/git-version-gen
+++ b/tools/git-version-gen
@@ -113,7 +113,7 @@ elif test "`git log -1 --pretty=format:x . 2>&1`" = x \
 then
 
     # Remove the "g" in git describe's output string, to save a byte.
-    v=${v/-g/-}
+    v=`echo "$v" | sed 's/-g/-/'`;
 
     case $v in
         *-rc*)