Add cppcheck for macOS travis ci build
Add cppcheck for macOS travis ci build

j-o/cmake-init,hpicgs/cmake-init,j-o/cmake-init,j-o/cmake-init,hpicgs/cmake-init,hpicgs/cmake-init,j-o/cmake-init,cginternals/cmake-init,cginternals/cmake-init,hpicgs/cmake-init