[ 22:40 adridg  ]

• 489837 astro/marble/Makefile
• 489837 astro/marble/files/patch-CMakeLists.txt
• 489837 astro/marble/files/patch-src_lib_marble_CMakeLists.txt

Fix build on PPC64 and on others with unusual environments

 - If OPTIONS don't match the environment, pass suitable CMake
   arguments; modernise the one for gpsd
 - Import patches from Gentoo, already submitted upstream, for
   dealing with optional dependencies

Reported by:	Piotr Kubaj
Obtained from:	Andreas Sturmlechner