求大神帮忙解决linux下cmake编译安装mysql错误
0
悬赏园豆：20
[已解决问题]
解决于 2019-01-05 09:57
[root@vmware03 cmake-3.13.2]# yum -y install gcc-*
Loaded plugins: fastestmirror, security
Setting up Install Process
Loading mirror speeds from cached hostfile
- base: centos.ustc.edu.cn
- extras: mirrors.huaweicloud.com
- updates: centos.ustc.edu.cn
Package gcc-4.4.7-23.el6.x86_64 already installed and latest version
Package gcc-objc-4.4.7-23.el6.x86_64 already installed and latest version
Package gcc-gfortran-4.4.7-23.el6.x86_64 already installed and latest version
Package gcc-gnat-4.4.7-23.el6.x86_64 already installed and latest version
Package gcc-objc++-4.4.7-23.el6.x86_64 already installed and latest version
Package gcc-java-4.4.7-23.el6.x86_64 already installed and latest version
Package gcc-c++-4.4.7-23.el6.x86_64 already installed and latest version
Nothing to do
[root@vmware03 cmake-3.13.2]# ./bootstrap
---------------------------------------------
CMake 3.13.2, Copyright 2000-2018 Kitware, Inc. and Contributors
Found GNU toolchain
C compiler on this system is: gcc
---------------------------------------------
Error when bootstrapping CMake:
Cannot find a C++ compiler that supports both C++11 and the specified C++ flags.
Please specify one using environment variable CXX.
The C++ flags are "".
They can be changed using the environment variable CXXFLAGS.
See cmake_bootstrap.log for compilers attempted.
---------------------------------------------
Log of errors: /usr/src/cmake-3.13.2/Bootstrap.cmk/cmake_bootstrap.log
---------------------------------------------
安装了c++编译器，但是为什么还有这样的错误呢？请大神指点
最佳答案
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[root@localhost cmake-3.13.2]# cat README.rst
Building CMake from Scratch
---------------------------
You need to have a C++ compiler (supporting C++11) and a make installed.
你的C++编译器支持C++11吗？，可能是C++编译器版本太低。
你可以换一个低版本的cmake，或者使用 yum 安装cmake。
最后，不要盲目的选择最新版，最好是跟着别人的教程一步步做。
收获园豆：20
谢谢你，我试试降版本吧，其他方法都试过，谢谢
其他回答(1)
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c++编译器没有问题的情况下，尝试重新安装，参照install或者readme说明。
