From a222d20fa75f26530c957c61c34f25493bce414e Mon Sep 17 00:00:00 2001
From: "qsr@chromium.org"
 <qsr@chromium.org@4ff67af0-8c30-449e-8e8b-ad334ec8d88c>
Date: Mon, 6 May 2013 12:25:10 +0000
Subject: [PATCH] Fix subscripting support.

 Subscripting needs libarc_lite to works. To force compilation with this
library, the linker must have the -f-obj-arc parameter.

R=stuartmorgan@chromium.org

Review URL: https://chromiumcodereview.appspot.com/14850014

git-svn-id: http://src.chromium.org/svn/trunk/src/build@198428 4ff67af0-8c30-449e-8e8b-ad334ec8d88c
---
 common.gypi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/common.gypi b/common.gypi
index c0c68db2d..0ebc85bbb 100644
--- a/common.gypi
+++ b/common.gypi
@@ -4033,6 +4033,13 @@
                 },
               },
             },
+            'xcode_settings': {
+              # It is necessary to link with the -fobjc-arc flag to use
+              # subscripting on iOS < 6.
+              'OTHER_LDFLAGS': [
+                '-fobjc-arc',
+              ],
+            },
             'conditions': [
               # TODO(justincohen): ninja builds don't support signing yet.
               ['"<(GENERATOR)"!="ninja"', {