| diff --git a/numpy/distutils/fcompiler/gnu.py b/numpy/distutils/fcompiler/gnu.py |
| index 68d1501..fa1de44 100644 |
| --- a/numpy/distutils/fcompiler/gnu.py |
| +++ b/numpy/distutils/fcompiler/gnu.py |
| @@ -53,7 +53,7 @@ class GnuFCompiler(FCompiler): |
| return ('gfortran', m.group(1)) |
| else: |
| # Output probably from --version, try harder: |
| - m = re.search(r'GNU Fortran\s+95.*?([0-9-.]+)', version_string) |
| + m = re.search(r'GNU Fortran.*?\-?(\d*(?:\.\d+)+)', version_string) |
| if m: |
| return ('gfortran', m.group(1)) |
| m = re.search( |
