| import platform |
| |
| # Some tests perform deep recursion, which requires a larger pthread stack size |
| # than the relatively low default of 192 KiB for 64-bit processes on AIX. The |
| # `AIXTHREAD_STK` environment variable provides a non-intrusive way to request |
| # a larger pthread stack size for the tests. Various applications and runtime |
| # libraries on AIX use a default pthread stack size of 4 MiB, so we will use |
| # that as a default value here. |
| if 'AIXTHREAD_STK' in os.environ: |
| config.environment['AIXTHREAD_STK'] = os.environ['AIXTHREAD_STK'] |
| elif platform.system() == 'AIX': |
| config.environment['AIXTHREAD_STK'] = '4194304' |
