[pypy-svn] r7442 - pypy/trunk/src/pypy/translator/tool

[tismer at codespeak.net]

Author: tismer
Date: Fri Nov 19 15:17:55 2004
New Revision: 7442

Modified:
   pypy/trunk/src/pypy/translator/tool/buildpyxmodule.py
Log:
fixed enable_fast_compilation: 'OPT' does not have to exist

Modified: pypy/trunk/src/pypy/translator/tool/buildpyxmodule.py
==============================================================================
--- pypy/trunk/src/pypy/translator/tool/buildpyxmodule.py	(original)
+++ pypy/trunk/src/pypy/translator/tool/buildpyxmodule.py	Fri Nov 19 15:17:55 2004
@@ -27,9 +27,13 @@
 
 def enable_fast_compilation():
     from distutils import sysconfig
-    opt = sysconfig.get_config_vars()['OPT']
-    opt = re.sub('-O.', '-O0', opt)
-    sysconfig.get_config_vars()['OPT'] = opt
+    gcv = sysconfig.get_config_vars()
+    opt = gcv.get('OPT') # not always existent
+    if opt:
+        opt = re.sub('-O.', '-O0', opt)
+    else:
+        opt = '-O0'
+    gcv['OPT'] = opt
 
 def make_module_from_c(cfile):
     from distutils.core import setup