--- numpy-1.8.2/numpy/distutils/fcompiler/gnu.py.orig	2014-08-28 15:49:10.742000000 +0400
+++ numpy-1.8.2/numpy/distutils/fcompiler/gnu.py	2014-08-28 15:50:44.903600000 +0400
@@ -43,7 +43,7 @@
         m = re.search(r'GNU Fortran\s+95.*?([0-9-.]+)', version_string)
         if m:
             return ('gfortran', m.group(1))
-        m = re.search(r'GNU Fortran.*?\-?([0-9-.]+)', version_string)
+        m = re.search(r'GNU Fortran.*?\-?(\d*(?:\.\d+)+)', version_string)
         if m:
             v = m.group(1)
             if v.startswith('0') or v.startswith('2') or v.startswith('3'):