[PyMOL] pymol installation error

[sunyeping <sun...@al...>]

Dear pymol users,

I am installing pymol in Centos 7 according to the guide in https://pymolwiki.org/index.php/Linux_Install. I encounter an error of "error: command 'g++' failed with exit status 1". A fill output of the install command is as following:

running build
running build_py
running build_ext
building 'pymol._cmd' extension
g++ -pthread -B /home/sunyp/software/anaconda/build/compiler_compat -Wl,--sysroot=/ -std=c++11 -fPIC -D_PYMOL_LIBPNG -D_PYMOL_FREETYPE -DPYMOL_OPENMP -D_PYMOL_VMD_PLUGINS -D_HAVE_LIBXML -D_PYMOL_NO_MSGPACKC -D_PYMOL_NO_MAIN -D_PYMOL_NUMPY -Iinclude -Icontrib/uiuc/plugins/include -Iov/src -Ilayer0 -Ilayer1 -Ilayer2 -Ilayer3 -Ilayer4 -Ilayer5 -Ibuild/generated -Icontrib/uiuc/plugins/molfile_plugin/src -I/home/sunyp/software/anaconda/build/lib/python3.7/site-packages/numpy/core/include -I/home/sunyp/software/anaconda/build/include -I/home/sunyp/software/anaconda/build/include/freetype2 -I/home/sunyp/software/anaconda/build/include/libxml2 -I/home/sunyp/software/anaconda/build/include/python3.7m -c -MMD layer1/Scene.cpp -o build/temp.linux-x86_64-3.7/layer1/Scene.o -Werror=return-type -Wunused-variable -Wno-switch -Wno-narrowing -Wno-char-subscripts -O3 -fopenmp
g++ -pthread -B /home/sunyp/software/anaconda/build/compiler_compat -Wl,--sysroot=/ -std=c++11 -fPIC -D_PYMOL_LIBPNG -D_PYMOL_FREETYPE -DPYMOL_OPENMP -D_PYMOL_VMD_PLUGINS -D_HAVE_LIBXML -D_PYMOL_NO_MSGPACKC -D_PYMOL_NO_MAIN -D_PYMOL_NUMPY -Iinclude -Icontrib/uiuc/plugins/include -Iov/src -Ilayer0 -Ilayer1 -Ilayer2 -Ilayer3 -Ilayer4 -Ilayer5 -Ibuild/generated -Icontrib/uiuc/plugins/molfile_plugin/src -I/home/sunyp/software/anaconda/build/lib/python3.7/site-packages/numpy/core/include -I/home/sunyp/software/anaconda/build/include -I/home/sunyp/software/anaconda/build/include/freetype2 -I/home/sunyp/software/anaconda/build/include/libxml2 -I/home/sunyp/software/anaconda/build/include/python3.7m -c -MMD layer1/SceneView.cpp -o build/temp.linux-x86_64-3.7/layer1/SceneView.o -Werror=return-type -Wunused-variable -Wno-switch -Wno-narrowing -Wno-char-subscripts -O3 -fopenmp
g++ -pthread -B /home/sunyp/software/anaconda/build/compiler_compat -Wl,--sysroot=/ -std=c++11 -fPIC -D_PYMOL_LIBPNG -D_PYMOL_FREETYPE -DPYMOL_OPENMP -D_PYMOL_VMD_PLUGINS -D_HAVE_LIBXML -D_PYMOL_NO_MSGPACKC -D_PYMOL_NO_MAIN -D_PYMOL_NUMPY -Iinclude -Icontrib/uiuc/plugins/include -Iov/src -Ilayer0 -Ilayer1 -Ilayer2 -Ilayer3 -Ilayer4 -Ilayer5 -Ibuild/generated -Icontrib/uiuc/plugins/molfile_plugin/src -I/home/sunyp/software/anaconda/build/lib/python3.7/site-packages/numpy/core/include -I/home/sunyp/software/anaconda/build/include -I/home/sunyp/software/anaconda/build/include/freetype2 -I/home/sunyp/software/anaconda/build/include/libxml2 -I/home/sunyp/software/anaconda/build/include/python3.7m -c -MMD layer4/Cmd.cpp -o build/temp.linux-x86_64-3.7/layer4/Cmd.o -Werror=return-type -Wunused-variable -Wno-switch -Wno-narrowing -Wno-char-subscripts -O3 -fopenmp
layer1/SceneView.cpp:4:41: fatal error: glm/ext/vector_relational.hpp: No such file or directory
 #include <glm/ext/vector_relational.hpp>
                                         ^
compilation terminated.
layer1/Scene.cpp: In function ‘void SceneOriginSet(PyMOLGlobals*, const float*, int)’:
layer1/Scene.cpp:2557:42: error: no matching function for call to ‘make_vec3(glm::vec3&)’
     I->m_view.translate(glm::make_vec3(v1));  /* offset view to compensate */
                                          ^
layer1/Scene.cpp:2557:42: note: candidate is:
In file included from /usr/include/glm/gtc/type_ptr.hpp:178:0,
                 from layer1/Ray.h:23,
                 from layer1/View.h:23,
                 from layer1/PyMOLObject.h:28,
                 from layer1/Scene.cpp:32:
/usr/include/glm/gtc/type_ptr.inl:336:40: note: template<class T> glm::tvec3<T, (glm::precision)0u> glm::make_vec3(const T*)
  GLM_FUNC_QUALIFIER tvec3<T, defaultp> make_vec3(T const * const ptr)
                                        ^
/usr/include/glm/gtc/type_ptr.inl:336:40: note:   template argument deduction/substitution failed:
layer1/Scene.cpp:2557:42: note:   mismatched types ‘const T*’ and ‘glm::tvec3<float, (glm::precision)0u>’
     I->m_view.translate(glm::make_vec3(v1));  /* offset view to compensate */
                                          ^
error: command 'g++' failed with exit status 1

Would you be kind to help me figure out what's wrong with I installation? I will appreciate much of any help.

Best regards.