Re: [Users] SummationByParts c_file_processor issues

Hello Samuel,

FFLAGS= -traditional

Is what we usually use. In principle Cactus does support both traditional and modern CPP. Just not every single thorn that uses Cactus but is not in a Cactus* repository (so most Cactus thorn will compile, though I would not want to bet on whether the CCTK_LOOP macros will work with modern CPP).

But I had never removed the -fno-underscore. I still find it odd that all of the Cactus codes compile fine and only SummationByParts has compiler issues.

Well it's technically a bug (violation of using the CCTK_FNAME API as doucmented) in SummationByParts.

I recently fixed a similar issue in loopcontrol. I will give SummationByParts the similar treatment if I can.

Yours, Roland