gtest install
1.cmake install
tar zxvf cmake-3.6.1.tar.gz
cd cmake-3.6.1
./bootstrap --prefix=/home/XX/publiclib/cmake
make&&make install
2.build gtest
unzip googletest-master.zip
cd googletest-master
mkdir build
cd build
cmake _Dgtest_build_samples=ON -DCMAKE_INSTALL_PREFIX=/data/home/XX/publiclib/gtest ../
make
make install