only read processor count via sysconf on non-Windows platforms

This commit is contained in:
Jeff Garzik 2011-06-08 22:30:10 -04:00 committed by Jeff Garzik
parent 84ae273db9
commit 0091c4e128

View file

@ -855,9 +855,12 @@ static void parse_arg (int key, char *arg)
default: default:
show_usage(); show_usage();
} }
#ifndef WIN32
num_processors = sysconf(_SC_NPROCESSORS_ONLN); num_processors = sysconf(_SC_NPROCESSORS_ONLN);
if (!opt_n_threads) if (!opt_n_threads)
opt_n_threads = num_processors; opt_n_threads = num_processors;
#endif /* !WIN32 */
} }
static void parse_config(void) static void parse_config(void)