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minor fixes in setup.py

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This commit is contained in:
Ilan Schnell 2012-08-19 00:09:27 -05:00
commit 7e2dc921ff
1 changed files with 3 additions and 3 deletions
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setup.py
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@ -36,13 +36,13 @@ from distutils.core import setup, Extension
LLVM_PY_VERSION = '0.8.2'
llvm_config = os.environ('LLVM_CONFIG_PATH', 'llvm-config')
llvm_config = os.environ.get('LLVM_CONFIG_PATH', 'llvm-config')
def run_llvm_config(args):
cmd = llvm_config + ' ' + ' '.join(args)
return os.popen(cmd).read().rstrip()
if run_llvm_config(['version']) == '':
if run_llvm_config(['--version']) == '':
print("Cannot invoke llvm-config.")
print("Try setting LLVM_CONFIG_PATH=/path/to/llvm-config")
sys.exit(1)