nginx安装报错，求大神帮忙看下

Question

s_server.c:2101: Error: Incorrect register `%rax' used with `l' suffix
s_server.c:2103: Error: Incorrect register `%rax' used with `l' suffix
s_server.c:2148: Error: Incorrect register `%r14' used with `l' suffix
s_server.c:2151: Error: Incorrect register `%rax' used with `l' suffix
make[3]: *** [s_server.o] 错误 1
make[3]: Leaving directory `/root/sgMeetings/softsource/openssl-1.0.1e/apps'
make[2]: *** [build_apps] 错误 1
make[2]: Leaving directory `/root/sgMeetings/softsource/openssl-1.0.1e'
make[1]: *** [../openssl-1.0.1e/.openssl/include/openssl/ssl.h] 错误 2
make[1]: Leaving directory `/root/sgMeetings/softsource/nginx-1.10.2'
make: *** [build] 错误 2系统是32位的，Red Hat 4.4.5-6

Answer 1

nginx版本多少？