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在Fedora 26中从源代码安装g ++

[英]Install g++ from source in Fedora 26

原文 2017-10-31 13:50:57 8 1 c++/ linux/ gcc/ makefile/ fedora

I am trying to install a c++ compiler on a IBM Power7 with Fedora 26. In /usr/bin it is installed gcc [(GCC) 7.2.1 20170915 (Red Hat 7.2.1-2)] but it has not the c++ compiler (I tried gcc -lstdc++ but the result is: ` 我正在尝试使用Fedora 26在IBM Power7上安装c ++编译器。在/ usr / bin中，它安装了gcc [(GCC) 7.2.1 20170915 (Red Hat 7.2.1-2)]但它没有c ++编译器（我尝试了gcc -lstdc++但结果是：

/usr/bin/ld: cannot find -lstdc++ / usr / bin / ld：找不到-lstdc ++

I do not have sudo rights so I have to install everything from source. 我没有sudo权限，因此我必须从源代码安装所有内容。 I was able to install: 我能够安装：

Zlib Zlib
Perl 佩尔
Curl 卷曲
Git 吉特
GNU M4 GNU M4
GMP GMP
MPFR MPFR
MPC MPC
EXPAT 外籍人士
APR and APR-UTIL APR和APR-UTIL
ISL ISL

but when I try to install locally gcc, after a successfull configure , when I try make I got this error: 但是当我尝试在本地安装gcc时，在成功configure ，当我尝试make我得到此错误：

configure: error: in `/home/aantonietti/gcc/host-powerpc64-unknown-linux-gnu/gcc': 配置：错误：在/ home / aantonietti / gcc / host-powerpc64-unknown-linux-gnu / gcc中：

configure: error: C++ preprocessor "/lib/cpp" fails sanity check 配置：错误：C ++预处理器“ / lib / cpp”未能通过健全性检查

See `config.log' for more details. 有关更多详细信息，请参见`config.log'。

make[2]: *** [Makefile:4333: configure-stage1-gcc] Error 1 make [2]：*** [Makefile：4333：configure-stage1-gcc]错误1

make[2]: Leaving directory '/home/aantonietti/gcc' make [2]：离开目录'/ home / aantonietti / gcc'

make[1]: *** [Makefile:23745: stage1-bubble] Error 2 make [1]：*** [Makefile：23745：stage1-bubble]错误2

make[1]: Leaving directory '/home/aantonietti/gcc' make [1]：离开目录'/ home / aantonietti / gcc'

make: *** [Makefile:945: all] Error 2 制作：*** [Makefile：945：全部]错误2

I also tried to install clang++ but it needs tons of other dependecies. 我也尝试安装clang++但它需要大量其他依赖。

Do you have any hint on how to install just the gcc-c++ compiler? 关于如何仅安装gcc-c++编译器，您有任何提示吗？

1 个解决方案

Why don't you run dnf install gcc-c++ ? 为什么不运行dnf install gcc-c++ ？ It will install the C++ system compiler bring in linking support for libstdc++ as well. 它将安装C ++系统编译器，同时也为libstdc++提供链接支持。