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: https://github.com/iojs/io.js/pull/1210 Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com> Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
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@ -9,9 +9,10 @@ import sys
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import shutil
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import shutil
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import string
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import string
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# gcc and g++ as defaults matches what GYP's Makefile generator does.
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# gcc and g++ as defaults matches what GYP's Makefile generator does,
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CC = os.environ.get('CC', 'gcc')
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# except on OS X.
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CXX = os.environ.get('CXX', 'g++')
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CC = os.environ.get('CC', 'cc' if sys.platform == 'darwin' else 'gcc')
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CXX = os.environ.get('CXX', 'c++' if sys.platform == 'darwin' else 'g++')
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root_dir = os.path.dirname(__file__)
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root_dir = os.path.dirname(__file__)
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sys.path.insert(0, os.path.join(root_dir, 'tools', 'gyp', 'pylib'))
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sys.path.insert(0, os.path.join(root_dir, 'tools', 'gyp', 'pylib'))
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