gcc使用-m32选项,编译32位程序时,报错:/usr/include/stdio.h:27:10: fatal error: bits/libc-header-start.h: No such file or directory gcc编译32位程序时,报错:/usr/include/stdio.h:27:10: fatal error: bits/libc-header-start.h: No such file or directory,具体内容看截图 解决方案: 安装gcc-multilib sudo apt install gcc-multilib