feature not enabled on redhat by default because of no -pthread on testing?


checking for POSIX semaphores

/tmp/cc2q2SHU.o: In function `main':
/search/zls/nginx/server_traffic/nginx-1.0.2.zls/objs/autotest.c:8: undefined reference to `sem_init'
/search/zls/nginx/server_traffic/nginx-1.0.2.zls/objs/autotest.c:9: undefined reference to `sem_destroy'
collect2: ld return 1