| configure: fix gcc version detection |
| |
| Configure script breaks on gcc version number "4.9.x-google" |
| |
| --- configure 2015-05-01 15:09:04.313217659 -0700 |
| +++ configure 2015-05-01 15:09:31.625469167 -0700 |
| @@ -466,6 +466,13 @@ |
| return matchup.get(arch, 'ia32') |
| |
| |
| +def int_lenient(n): |
| + try: |
| + return int(n) |
| + except ValueError: |
| + return 0 |
| + |
| + |
| def compiler_version(): |
| try: |
| proc = subprocess.Popen(shlex.split(CC) + ['--version'], |
| @@ -477,7 +484,7 @@ |
| |
| proc = subprocess.Popen(shlex.split(CC) + ['-dumpversion'], |
| stdout=subprocess.PIPE) |
| - version = tuple(map(int, proc.communicate()[0].split('.'))) |
| + version = tuple(map(int_lenient, proc.communicate()[0].split('.'))) |
| |
| return (version, is_clang) |
| |
