$OpenBSD: powerpc-patch-numpy_distutils_fcompiler_gnu_py,v 1.2 2011/05/27 10:06:12 eric Exp $
--- numpy/distutils/fcompiler/gnu.py.orig	Thu May  5 22:41:53 2011
+++ numpy/distutils/fcompiler/gnu.py	Wed May 18 12:22:16 2011
@@ -199,7 +199,8 @@ class GnuFCompiler(FCompiler):
             opt = ['-O2']
         else:
             opt = ['-O3']
-        opt.append('-funroll-loops')
+# Segmentation fault on powerpc when building py-scipy
+#        opt.append('-funroll-loops')
         return opt
 
     def _c_arch_flags(self):