【Error】nginx编译时 ./configure error : C compiler gcc is not found

（1）问题内容：

checking for C compiler ... found but is not working

./configure error : C compiler gcc is not found

（2）原因分析：

configure首先会编译一个小测试程序，通过测试其运行结果来判断编译器是否能正常工作，由于交叉编译器所编译出的程序是无法在编译主机上运行的，故而产生此错误。

（3）解决办法：

编辑auto/cc/name文件，将21行的“exit 1”注释掉（令测试程序不会报错）。

 

原文：https://blog.youkuaiyun.com/fish43237/article/details/40515897 
参考：http://www.voidcn.com/article/p-prfwrlso-h.html

 

update：遇到新错误，解决不了了。建议还是不要从git clone下编译了，下载官方的包安装。

checking for IP_PKTINFO ... not found
checking for IPV6_RECVPKTINFO ... not found
checking for TCP_DEFER_ACCEPT ... not found
checking for TCP_KEEPIDLE ... not found
checking for TCP_FASTOPEN ... not found
checking for TCP_INFO ... not found
checking for accept4() ... not found
checking for eventfd() ... not found
checking for eventfd() (SYS_eventfd) ... not found
checking for int size ...checking for long size ...checking for long long size ...checking for void * size ...checking for uint32_t ... uint32_t not found, u_int32_t not found
./configure: error: can not define uint32_t