From 56de1dd85297862066f67b2a4b32ec89b4786434 Mon Sep 17 00:00:00 2001
From: Anush Elangovan <anush@chromium.org>
Date: Mon, 2 Aug 2010 23:56:07 -0700
Subject: [PATCH] Check for system shflags

This change checks for and sources shflags from /usr/lib before
depending on the gclient-style path.

TEST=None
BUG=4230

Review URL: http://codereview.chromium.org/3010045

Change-Id: I3085c2356c40c691a2a72bf79c1d9167162d6dca
---
 common.sh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/common.sh b/common.sh
index 5258c1a6f8..32df7d1a84 100644
--- a/common.sh
+++ b/common.sh
@@ -75,7 +75,11 @@ then
 fi
 
 # Load shflags
-. "${SRC_ROOT}/scripts/lib/shflags/shflags"
+if [[ -f /usr/lib/shflags ]]; then
+  . /usr/lib/shflags
+else
+  . "${SRC_ROOT}/scripts/lib/shflags/shflags"
+fi
 
 # Our local mirror
 DEFAULT_CHROMEOS_SERVER=${CHROMEOS_SERVER:-"http://build.chromium.org/mirror"}