Where can i download file for glu.lib, libOpenMeshCore.so, libOpenMeshTools.so

I am getting error from this line because files can't be found. Been searching in the internet but didn't found any. Please help. Give me url to download.

LIBS += \
    /usr/local/lib/libOpenMeshCore.so  \

LIBS += \

Started by ella de guzman at September 14, 2018 - 8:26 PM