What does "Exit code: 11" mean when building CMake?

Ken Cunningham ken.cunningham.webuse at gmail.com
Sun Mar 15 14:10:51 UTC 2020

cmake (and other software) is quite broken on 10.5 ppc with libgcc7. 

please see the cmake ticket.

rolling back to libgcc7 is presenly the only known fix. there is a pr referenced in the ticket where I reluctantly propose to do that if no better solution is found.

upstream says it's complicated to fix. they have to separate libstdc++ from the libstdc++abi code. Not for the squeamish. Probably few around who could do it.

btw, on macports, you cannot force a compiler like that. 


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