what exactly is the 'location of installed FreeType product' in the configure flags?
is it the install_dir of freetype (FREETYPE_INSTALL_DIR) or $FREETYPE_INSTALL_DIR/lib or something else?
I've tried $FREETYPE_INSTALL_DIR/lib and I am getting a compilation error:
FTFont.h not found when compiling OpenGL_FontMgr.cxx
Note: I've installed freetype 2.3.7 as required by OCC
This is a linux 64 bit install.