something with install

[ZhaoyangLi-nju]

when I executemakea problem appear with:
[ 0%] Building CXX object CMakeFiles/CVD.dir/cvd_src/bayer.cxx.o
In file included from /home/lzy/scene_lib/libcvd/cvd/image_ref.h:185:0,
from /home/lzy/scene_lib/libcvd/cvd/image.h:17,
from /home/lzy/scene_lib/libcvd/cvd/image_convert_fwd.h:4,
from /home/lzy/scene_lib/libcvd/cvd/colourspace_convert.h:3,
from /home/lzy/scene_lib/libcvd/cvd_src/bayer.cxx:3:
/home/lzy/scene_lib/libcvd/cvd/internal/image_ref_implementation.hh: In member function ‘constexpr int& CVD::ImageRef::operator’:
/home/lzy/scene_lib/libcvd/cvd/internal/image_ref_implementation.hh:194:1: error: expression ‘’ is not a constant-expression
}
^
/home/lzy/scene_lib/libcvd/cvd/internal/image_ref_implementation.hh: In member function ‘constexpr int CVD::ImageRef::operator const’:
/home/lzy/scene_lib/libcvd/cvd/internal/image_ref_implementation.hh:204:1: error: expression ‘’ is not a constant-expression
}
^
CMakeFiles/CVD.dir/build.make:62: recipe for target 'CMakeFiles/CVD.dir/cvd_src/bayer.cxx.o' failed
make[2]: *** [CMakeFiles/CVD.dir/cvd_src/bayer.cxx.o] Error 1
CMakeFiles/Makefile2:83: recipe for target 'CMakeFiles/CVD.dir/all' failed
make[1]: *** [CMakeFiles/CVD.dir/all] Error 2
Makefile:140: recipe for target 'all' failed
make: *** [all] Error 2
(py35) lzy@gpuserver-04:/scene_lib/libcvd/build$ cd
(py35) lzy@gpuserver-04:$ cd scene_lib/libcvd/
hope to get your response,thank you very much