From a2c5f0750106905b04bad0175a5bd0dfb4b8ac3c Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Sun, 16 Oct 2011 14:08:52 -0700
Subject: [PATCH] allow modifying the compiler in emmaken

---
 tools/emmaken.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/tools/emmaken.py b/tools/emmaken.py
index 4984435a8..c69fc2169 100755
--- a/tools/emmaken.py
+++ b/tools/emmaken.py
@@ -76,7 +76,11 @@ try:
   #f.write('Args: ' + ' '.join(sys.argv) + '\nCMake? ' + str(CMAKE_CONFIG) + '\n')
   #f.close()
 
-  CXX = CLANG
+  if os.environ.get('EMMAKEN_COMPILER'):
+    CXX = os.environ['EMMAKEN_COMPILER']
+  else:
+    CXX = CLANG
+
   CC = to_cc(CXX)
 
   # If we got here from a redirection through emmakenxx.py, then force a C++ compiler here