Thanks.. here is a list of libraries that my wm is using. Yes it includes libXdamage.

otool -L /usr/local/bin/e16 /usr/local/bin/e16: /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio (compatibility version 1.0.0, current version 1.0.0) /usr/lib/libiconv.2.dylib (compatibility version 7.0.0, current version 7.0.0) /usr/local/lib/libImlib2.1.dylib (compatibility version 6.0.0, current version 6.0.0) /usr/X11/lib/libfreetype.6.dylib (compatibility version 10.0.0, current version 10.16.0) /usr/lib/libz.1.dylib (compatibility version 1.0.0, current version 1.2.3) /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 111.1.1) /usr/local/lib/libesd.0.dylib (compatibility version 3.0.0, current version 3.39.0) /usr/local/lib/libaudiofile.0.dylib (compatibility version 1.0.0, current version 1.2.0) /usr/X11/lib/libSM.6.dylib (compatibility version 7.0.0, current version 7.0.0) /usr/X11/lib/libICE.6.dylib (compatibility version 10.0.0, current version 10.0.0) /usr/X11/lib/libXinerama.1.dylib (compatibility version 2.0.0, current version 2.0.0) /usr/X11/lib/libXcomposite.1.dylib (compatibility version 2.0.0, current version 2.0.0) /usr/X11/lib/libXdamage.1.dylib (compatibility version 2.0.0, current version 2.0.0) /usr/X11/lib/libXfixes.3.dylib (compatibility version 5.0.0, current version 5.0.0) /usr/X11/lib/libXrandr.2.dylib (compatibility version 4.0.0, current version 4.0.0) /usr/X11/lib/libXrender.1.dylib (compatibility version 5.0.0, current version 5.0.0) /usr/X11/lib/libXxf86vm.1.dylib (compatibility version 2.0.0, current version 2.0.0) /usr/X11/lib/libXext.6.dylib (compatibility version 11.0.0, current version 11.0.0) /usr/X11/lib/libX11.6.dylib (compatibility version 9.0.0, current version 9.0.0) /usr/X11/lib/libXau.6.dylib (compatibility version 7.0.0, current version 7.0.0) /usr/X11/lib/libXdmcp.6.dylib (compatibility version 7.0.0, current version 7.0.0) /usr/lib/libgcc_s.1.dylib (compatibility version 1.0.0, current version 1.0.0)