commit efb7aeec5a143e606de47b5d669ae915339cdb72
author Karthikeyan Periasamy <kperiasa@codeaurora.org> Fri Oct 31 10:37:36 2014 -0700
committer WebTech Code Review <code-review@localhost> Wed Nov 12 10:45:58 2014 -0800
tree 0863330dad5a2c29a6f00aff4f0b8ff816bc2311
parent 4328e0ac69d8f0e385e0306f8c182f473c9db4a8

fix: SWE Android browser version string shows (no branch)

ninja uses sh shell which does not support few of the in-built bash
commands.

Change-Id: I97281ba0eb103cbd3a0fc3f99a08f7efb5294a92

tools/generate_about.sh

diff --git a/tools/generate_about.sh b/tools/generate_about.sh
index 86ed9f6..3e15e2f 100755
--- a/tools/generate_about.sh
+++ b/tools/generate_about.sh
@@ -112,8 +112,8 @@
         REPLY=${REPLY// /}
         [[ ${REPLY:0:1} == "(" ]] && continue
         REPLY=${REPLY%->*}
-        git log -1 --oneline ${REPLY} | awk '/${HASH}/ {}'  >/dev/null 2>/dev/null && BRANCH=${REPLY} && break;
-    done < <(git branch -a | awk '!/^\*/{}')
+        git log -1 --oneline ${REPLY} | grep "${HASH}" &>/dev/null && BRANCH=${REPLY} && break;
+    done < <(git branch -a | grep -Ev "\*" 2>/dev/null)
 
     if [[ ${BRANCH//(/} == ${BRANCH} ]]
     then