安装glibc-devel.i686后无32开发库错误

Gos*_*ere 12 gcc centos glibc

我正在尝试在 centOS 6 上安装 gcc 4.9.0。期间./configure出现错误:

/usr/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-redhat-linux/4.4.7/libgcc_s.so when searching for -lgcc_s
/usr/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-redhat-   linux/4.4.7/libgcc_s.so when searching for -lgcc_s
/usr/bin/ld: cannot find -lgcc_s
collect2: ld returned 1 exit status
configure: error: I suspect your system does not have 32-bit developement libraries (libc and headers). If you have them, rerun configure with --enable-multilib. If you do not have them, and want to build a 64-bit-only compiler, rerun configure with --disable-multilib.
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我搜索了一个答案,发现这个错误应该通过安装glibc-devel.i686包来解决。

但是,即使我使用yum. 有任何想法吗?

小智 11

比@Miroslav 的回答更明确一点:

1 依赖关系

#64-bit (`x86_64`) C library and headers
yum install libgcc
yum install glibc-devel

# 32-bit (‘i386’) C library and headers
yum install libgcc.i686
yum install glibc-devel.i686
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GCC Prerequesites 中查看所有这些。

2 然后编译 --enable-multilib

../configure --enable-languages=all --prefix=/usr/local/gcc --enable-multilib
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编辑。

旁注:不要在同一目录中编译,正如我./configure在您的示例中看到的那样。请参阅安装 GCC

不要运行./configure,这是不支持的,你需要从源目录之外运行configure