尝试将Devtoolset-3中的 C++ 安装到我的 CentOS6 系统时遇到了依赖问题:
bash-4.2# yum install devtoolset-3-gcc-c++
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* updates: centosr4.centos.org
Resolving Dependencies
--> Running transaction check
---> Package devtoolset-3-gcc-c++.x86_64 0:4.9.2-6.el6 will be installed
--> Processing Dependency: devtoolset-3-gcc = 4.9.2-6.el6 for package: devtoolset-3-gcc-c++-4.9.2-6.el6.x86_64
--> Processing Dependency: devtoolset-3-libstdc++-devel = 4.9.2-6.el6 for package: devtoolset-3-gcc-c++-4.9.2-6.el6.x86_64
--> Processing Dependency: libgmp.so.3()(64bit) for package: devtoolset-3-gcc-c++-4.9.2-6.el6.x86_64
--> Processing Dependency: libmpfr.so.1()(64bit) for package: devtoolset-3-gcc-c++-4.9.2-6.el6.x86_64
--> Running transaction check
---> Package devtoolset-3-gcc.x86_64 0:4.9.2-6.el6 will be installed
--> Processing Dependency: devtoolset-3-binutils >= 2.22.52.0.1 for package: devtoolset-3-gcc-4.9.2-6.el6.x86_64
--> Processing Dependency: devtoolset-3-runtime for package: devtoolset-3-gcc-4.9.2-6.el6.x86_64
--> Processing Dependency: libgmp.so.3()(64bit) for package: devtoolset-3-gcc-4.9.2-6.el6.x86_64
--> Processing Dependency: libmpfr.so.1()(64bit) for package: devtoolset-3-gcc-4.9.2-6.el6.x86_64
---> Package devtoolset-3-gcc-c++.x86_64 0:4.9.2-6.el6 will be installed
--> Processing Dependency: libgmp.so.3()(64bit) for package: devtoolset-3-gcc-c++-4.9.2-6.el6.x86_64
--> Processing Dependency: libmpfr.so.1()(64bit) for package: devtoolset-3-gcc-c++-4.9.2-6.el6.x86_64
---> Package devtoolset-3-libstdc++-devel.x86_64 0:4.9.2-6.el6 will be installed
--> Running transaction check
---> Package devtoolset-3-binutils.x86_64 0:2.24-18.el6 will be installed
---> Package devtoolset-3-gcc.x86_64 0:4.9.2-6.el6 will be installed
--> Processing Dependency: libgmp.so.3()(64bit) for package: devtoolset-3-gcc-4.9.2-6.el6.x86_64
--> Processing Dependency: libmpfr.so.1()(64bit) for package: devtoolset-3-gcc-4.9.2-6.el6.x86_64
---> Package devtoolset-3-gcc-c++.x86_64 0:4.9.2-6.el6 will be installed
--> Processing Dependency: libgmp.so.3()(64bit) for package: devtoolset-3-gcc-c++-4.9.2-6.el6.x86_64
--> Processing Dependency: libmpfr.so.1()(64bit) for package: devtoolset-3-gcc-c++-4.9.2-6.el6.x86_64
---> Package devtoolset-3-runtime.x86_64 0:3.1-12.el6 will be installed
--> Finished Dependency Resolution
Error: Package: devtoolset-3-gcc-c++-4.9.2-6.el6.x86_64 (rhscl-devtoolset-3-epel-6-x86_64)
Requires: libmpfr.so.1()(64bit)
Error: Package: devtoolset-3-gcc-4.9.2-6.el6.x86_64 (rhscl-devtoolset-3-epel-6-x86_64)
Requires: libmpfr.so.1()(64bit)
Error: Package: devtoolset-3-gcc-c++-4.9.2-6.el6.x86_64 (rhscl-devtoolset-3-epel-6-x86_64)
Requires: libgmp.so.3()(64bit)
Error: Package: devtoolset-3-gcc-4.9.2-6.el6.x86_64 (rhscl-devtoolset-3-epel-6-x86_64)
Requires: libgmp.so.3()(64bit)
You could try using --skip-broken to work around the problem
至于我,它看起来像一个错误:SCL 应该包含该库的更新包......但也许我错过了什么?