From e1bdde05c7ebbfdaad6cf51e67e69754a232751f Mon Sep 17 00:00:00 2001
From: isaacs <i@izs.me>
Date: Wed, 24 Oct 2012 09:21:39 -0700
Subject: [PATCH] V8 build: 'echo -n' considered harmful

---
 deps/v8/build/common.gypi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/deps/v8/build/common.gypi b/deps/v8/build/common.gypi
index 7b8a32b2053..7a780cccbe0 100644
--- a/deps/v8/build/common.gypi
+++ b/deps/v8/build/common.gypi
@@ -277,7 +277,7 @@
         'target_conditions': [
           ['_toolset=="host"', {
             'variables': {
-              'm32flag': '<!((echo | $(echo ${CXX_host:-$(which g++)}) -m32 -E - > /dev/null 2>&1) && echo -n "-m32" || true)',
+              'm32flag': '<!((echo | $(echo ${CXX_host:-$(which g++)}) -m32 -E - > /dev/null 2>&1) && echo "-m32" || true)',
             },
             'cflags': [ '<(m32flag)' ],
             'ldflags': [ '<(m32flag)' ],
@@ -287,7 +287,7 @@
           }],
           ['_toolset=="target"', {
             'variables': {
-              'm32flag': '<!((echo | $(echo ${CXX_target:-${CXX:-$(which g++)}}) -m32 -E - > /dev/null 2>&1) && echo -n "-m32" || true)',
+              'm32flag': '<!((echo | $(echo ${CXX_target:-${CXX:-$(which g++)}}) -m32 -E - > /dev/null 2>&1) && echo "-m32" || true)',
             },
             'cflags': [ '<(m32flag)' ],
             'ldflags': [ '<(m32flag)' ],