changed: ARCH detection if WITH_CPU is given, but not WITH_ARCH
needed for cross compiling
add xbmc target Makefile for building with the cmake-buildsystem
temporary workaround: force pkgconfig on when cross compiling
fix final_message for core_optional_deps
[depends] also steal OpenGL from system libs on linux
fix export-files target when building in source tree
fix curl detection with unified deps - there is no pc file and we cross compiling
temp workaround: add a simpler FindSwig module, the standard one seems to choke on unified deps
[cross compiling] add android archsetup
allow crosscompiling cpluff
allow libdvd cross compiling
changed: specify full path to dvdnav headers in its Makefile
needed for out of tree building
allow ffmpeg cross compiling (on android)
Merge pull request #15 from wsnipex/cmake-buildsystem

WIP: cross compiling