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How to Compile and Install Latest Version of GCC on CentOS 7
2017年9月4日 22:41
The default GCC that comes with the CentOS 7.2 is GCC 4.8.5, which does not support the complete C++11 standard, for example, it does not fully support regular expressions. In order to use regular expression functions, we need to install at least GCC 4.9.0. The following installation procedure is applicable to CentOS 7 and are not tested on other Linux systems. Also you have to make sure that you have root privelege.