cmake >= 3.2.1 doesn't automatically add the X11 libs with Find_Package(OpenGL) anymore

[filux]

from IRC:

[00:58] <Mr_Bones_> any devs about?
[00:58] <Mr_Bones_> would be nice if https://bugs.gentoo.org/show_bug.cgi?id=548488 was fixed up in the CMake files
[00:58] <MGBot> Title: Bug 548488 dev-util/cmake-3.2.1 breaks games-strategy/megaglest-3.9.1-r1: ../shared_lib/liblibmegaglest.a(gl_wrap.cpp.o): undefined reference to symbol 'XFreeFont' (at bugs.gentoo.org)
[00:59] <Mr_Bones_> cmake >= 3.2.1 doesn't automatically add the X11 libs with Find_Package(OpenGL) anymore.

https://bugs.gentoo.org/show_bug.cgi?id=548488

[DAP-DarkneSS]

Seems to be the same at openSUSE:Factory:
[ 449s] [100%] Building CXX object source/glest_game/CMakeFiles/megaglest.dir/world/tileset.cpp.o
[ 462s] Linking CXX executable megaglest
[ 463s] /usr/lib/gcc/i586-suse-linux/4.8/../../../../i586-suse-linux/bin/ld: ../shared_lib/liblibmegaglest.a(gl_wrap.cpp.o): undefined reference to symbol 'XLoadQueryFont'
[ 463s] /usr/lib/libX11.so.6: error adding symbols: DSO missing from command line
[ 463s] collect2: error: ld returned 1 exit status
[ 463s] source/glest_game/CMakeFiles/megaglest.dir/build.make:2206: recipe for target 'source/glest_game/megaglest' failed
[ 463s] make[2]: *** [source/glest_game/megaglest] Error 1
[ 463s] CMakeFiles/Makefile2:176: recipe for target 'source/glest_game/CMakeFiles/megaglest.dir/all' failed
[ 463s] make[1]: *** [source/glest_game/CMakeFiles/megaglest.dir/all] Error 2
[ 463s] Makefile:136: recipe for target 'all' failed
[ 463s] make: *** [all] Error 2

[DAP-DarkneSS]

Could you make a patch set for 3.11.1 or speed new release up please?

[filux]

Yes, we are thinking about new release soon, but there is a patch:

megaglest-3.11.1_cmake3.2-x11.patch

[DAP-DarkneSS]

Thank you very much!