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files/patch-rpython_config_support.py
| --- rpython/config/support.py | |||||
| +++ rpython/config/support.py | |||||
| @@ -8,7 +8,9 @@ | |||||
| if os.environ.get('MAKEFLAGS'): | |||||
| return 1 # don't override MAKEFLAGS. This will call 'make' without any '-j' option | |||||
| if sys.platform == 'darwin': | |||||
| - return darwin_get_cpu_count() | |||||
| + return sysctl_get_cpu_count('/usr/sbin/sysctl') | |||||
| + elif sys.platform.startswith('freebsd'): | |||||
| + return sysctl_get_cpu_count('/sbin/sysctl') | |||||
| elif not sys.platform.startswith('linux'): | |||||
| return 1 # implement me | |||||
| try: | |||||
| @@ -26,11 +28,10 @@ | |||||
| except: | |||||
| return 1 # we really don't want to explode here, at worst we have 1 | |||||
| -def darwin_get_cpu_count(cmd = "/usr/sbin/sysctl hw.ncpu"): | |||||
| +def sysctl_get_cpu_count(cmd, name='hw.ncpu'): | |||||
| try: | |||||
| - proc = subprocess.Popen(cmd, stdout=subprocess.PIPE, shell=True) | |||||
| - # 'hw.ncpu: 20' | |||||
| - count = proc.communicate()[0].rstrip()[8:] | |||||
| + proc = subprocess.Popen([cmd, '-n', name], stdout=subprocess.PIPE) | |||||
| + count = proc.communicate()[0] | |||||
| return int(count) | |||||
| except (OSError, ValueError): | |||||
| return 1 | |||||