出现报错如下
In file included from test/example.c:13:0:
/usr/include/stdlib.h:399:26: error: expected identifier or '(' before 'unsigned' extern long int jrand48 ,unsigned short int __xsubi[3])
解决办法如下:找一台同类型的机器,复制报错文件过来就可以了,就如我这个问题就是:先备份/usr/include/stdlib.h;然后在同类型的机器上把这个文件复制过来