Tweak OSG config
Merge branch 'master' of https://github.com/Eyescale/Buildyard
PackageConfig: Fix automatic component detection
Fix optional component handling
PackageConfig: Fix automatic component detection, part deux
Merge branch 'master' of git://github.com/Eyescale/Buildyard
Merge branch 'master' of https://github.com/tribal-tec/CMake
Rename hwloc for consistency reasons
Merge branch 'master' of https://github.com/Eyescale/CMake
Rename hwloc for consistency reasons
Merge branch 'master' of https://github.com/Eyescale/CMake
Merge branch 'master' of https://github.com/Eyescale/Buildyard
Fix hwloc finder to find installations in prefix path first
Fix hwloc finder to minor capitalization
Merge branch 'master' of https://github.com/Eyescale/CMake
Merge branch 'master' of git://github.com/Eyescale/Buildyard
Print projects to build only once