It's FTBFS on ARM due to the tomahawk_crash_reporter is missing from the build. I'm not sure if that's because tomahawk_crash_reporter isn't supported on ARM or because it's missing a buildrequires that's pulled in via something else on x86. It would be good to either get the file excluded on ARM if it's not supported, or the build fixed if it's something else.
Indeed, upstream disables this purposely on arm,
IF( CMAKE_SYSTEM_PROCESSOR MATCHES "arm" )
message(STATUS "Build of breakpad library disabled on this platform.")
I'll fix this up.
* Mon Feb 18 2013 Rex Dieter <email@example.com> 0.6.0-3
- tomahawk is FTBFS on ARM (#912361)