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 -- My email is as private as my paper mail. I therefore support encrypting and signing email messages. Get my PGP key from http://keys.gnupg.net.
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