Question

linux系统下 configure: error: cannot run C compiled programs.

请不要随意复制其他地方的答案，谢谢！
我在CentOS6.5系统下安装yasm时出问题了
执行
# ./configure
出现了以下问题：

****************************
configure: error: cannot run C compiled programs.
If you meant to cross compile, use `--host'.
See `config.log' for more details

log内容如下：
# vi config.log
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by yasm configure 1.2.0, which was
generated by GNU Autoconf 2.68. Invocation command line was

$ ./configure

## --------- ##
## Platform. ##
## --------- ##

hostname = *******
uname -m = x86_64
uname -r = 3.14.17
uname -s = Linux
uname -v = #1 SMP Mon Aug 18 11:05:36 CST 2014

/usr/bin/uname -p = unknown
/bin/uname -X = unknown

/bin/arch = x86_64
/usr/bin/arch -k = unknown
/usr/convex/getsysinfo = unknown
/usr/bin/hostinfo = unknown
/bin/machine = unknown
/usr/bin/oslevel = unknown
/bin/universe = unknown

PATH: /usr/local/jre/bin
PATH: /usr/lib64/qt-3.3/bin
PATH: /usr/local/sbin
PATH: /usr/local/bin
PATH: /sbin
PATH: /bin
PATH: /usr/sbin
"config.log" 304L, 8411C

后来执行：
#./configure --host=x86_64
又这样报错：
configure: error: C preprocessor "/lib/cpp" fails sanity check

Answer 1

你没有C编译器。装上就OK了。或者是环境变量不对。

追问

#gcc -v显示
gcc version 4.4.7 20120313 (Red Hat 4.4.7-4) (GCC)；
不过我的是CentOS系统，它怎么显示是Red Hat 4.4.7-4？
另外，你说的环境变量应该怎么查看是否正确? 我是菜鸟

追答

　　# yum install glibc-headers
　　# yum install gcc-c++

追问

Package glibc-headers-2.12-1.132.el6_5.3.x86_64 already installed and latest

Package gcc-c++-4.4.7-4.el6.x86_64 already installed and latest version
都已经安装过的哦

Answer 2

把gcc g++装上

追问

Package gcc-4.4.7-4.el6.x86_64 already installed and latest version
Package gcc-c++-4.4.7-4.el6.x86_64 already installed and latest version
都已经安装过的哦

Answer 3

因为CentOS是redhat的免费版本。新手还是使用redhat吧，CentOS什么都需要自己安装，挺烦的。

追问

可是现在有个软件必须要在CentOS上测试

Answer 4

centos要能连上网的话, 直接用yum安装?

追问

联网能够安装较低版本的yasm1.1.0, 可是我安装后续的程序时需要yasm1.2.0版本以上，还有其他办法吗？谢谢