If folks can reproduce this issue on other platforms than OS X , id greatly appreciate it. If only to confirm that it’s as reproducible as I believe it is.
I should mention that at least on OS X, it’s slightly easier to trigger the issue / stumble across it with gcc rather than clang (on OS X, clang was picking up the o stalled system headers but gcc was failing. Without installed headers both fail for me. ) On Mon, Jan 27, 2020 at 10:37 PM Carter Schonwald < [email protected]> wrote: > Hey all, > For those using Hadrian for platforms where intree gmp config is > important, some sleuthing I’ve done over the past half seems to indicate > that currently it’s not correct via Hadrian, but only via make. > > https://gitlab.haskell.org/ghc/ghc/issues/17756 > I’m able to reproduce this on multiple OS X machines (though it took me a > while to read apart that is Hadrian specific.) > > Punchline : at the moment, Hadrian intree gmp builds succeed because gmp > headers in default include search paths of gcc/clang get picked up. In a > properly isolated environment / one without the offending header leakage, > I’m able at least on OS X to get Hadrian with intree gmp to consistently > fail. >
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