configure: use cc and c++ as defaults on os x

Commit 8b2363d ("configure: use gcc and g++ as CC and CXX defaults") switches the CC and CXX defaults but it turns out that GYP uses cc and c++ as defaults on OS X. It also made the configure script complain about old compilers because the xcode gcc identifies as v4.2.1, whereas cc is less ambiguous about it being a clang hybrid. PR-URL: #1210 Reviewed-By: Jeremiah Senkpiel <[email protected]> Reviewed-By: Johan Bergström <[email protected]>
nodejs · Mar 19, 2015 · 4c73104 · 4c73104
1 parent 2034137
commit 4c73104
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/configure b/configure
@@ -9,9 +9,10 @@ import sys
 import shutil
 import string
 
-# gcc and g++ as defaults matches what GYP's Makefile generator does.
-CC = os.environ.get('CC', 'gcc')
-CXX = os.environ.get('CXX', 'g++')
+# gcc and g++ as defaults matches what GYP's Makefile generator does,
+# except on OS X.
+CC = os.environ.get('CC', 'cc' if sys.platform == 'darwin' else 'gcc')
+CXX = os.environ.get('CXX', 'c++' if sys.platform == 'darwin' else 'g++')
 
 root_dir = os.path.dirname(__file__)
 sys.path.insert(0, os.path.join(root_dir, 'tools', 'gyp', 'pylib'))