CentOS x86_64上编译32位demo程序

先写个hello world的简单程序linux gcc -m32 a.c编程 先确保a.c可以编译连接成功，再去编译你的32位程序。centos [root@localhost ~]# gcc -m32 hello.c  In file included from /usr/include/features.h:399:0,                  from /usr/include/

>>阅读原文<<