numpy/numpy — pull request #5333 by rnelsonchem (2014-12-01 15:41:15+00:00)
Title: BLD: Change Fortran version flag and string check

The version check flag for GnuFCompiler and Gnu95FCompiler were changed from
`--version` to `-dumpversion`. This simplifies the gnu_version_match code for
gfortran, and makes it possible to drop much of the check code for g77 as
well. This fix addresses issue #5315 and #5321.