<div><div>My ".bash_profile" file was follow:</div><div><br></div><div>PATH=$HOME/local/bin:$PATH</div><div>LD_LIBRARY_PATH=$HOME/local/lib:$HOME/local/lib64</div><div>LIBRARY_PATH=$HOME/local/lib:$HOME/local/lib64</div><div><br></div><div>CMAKE_C_COMPILER=$HOME/local/bin</div><div>CMAKE_CXX_COMPILER=$HOME/local/bin</div><div>CMAKE_BUILD_TYPE=Release</div><div>CMAKE_INSTALL_PREFIX=$HOME/local</div><div><br></div><div>export PATH LD_LIBRARY_PATH LIBRARY_PATH CMAKE_BUILD_TYPE CMAKE_INSTALL_PREFIX CMAKE_C_COMPILER CMAKE_CXX_COMPILER</div></div><div><br></div><div>And I'll show you what gcc version do I have:</div><div><span style="line-height: 1.5;">                                                                                                                                                                                              </span></div><div><div>[liukai@iZ11idlxpv6Z ~]$ gcc -v</div><div>Using built-in specs.</div><div>COLLECT_GCC=gcc</div><div>COLLECT_LTO_WRAPPER=/home/liukai/local/libexec/gcc/x86_64-pc-linux-gnu/6.2.0/lto-wrapper</div><div>Target: x86_64-pc-linux-gnu</div><div>Configured with: ../gcc-6.2.0/configure --prefix=/home/liukai/local --disable-multilib</div><div>Thread model: posix</div><div>gcc version 6.2.0 (GCC) </div></div><div><br></div><div>If I have any error setting. Please tell me where wrong is. I expect you answer me as soon.</div>