Bug 并不只出在你的 “代码” 中
计算机随时随地都在拒绝你
bash: curl: command not found
fatal error: 'sys/cdefs.h': No such file or directory
#include <sys/cdefs.h>
/usr/bin/ld: cannot find -lgcc: No such file or directory
make[2]: *** run: No such file or directory. Stop.
Makefile:31: recipe for target 'run' failed
万能方法:假设你遇到的问题是别人也遇到的