Make compatible with WASI #4497
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WASI is a POSIX subset that doesn't have `dup`, `dup2`, or `pipe` system calls. Fixes fmtlib#4496.
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Merged, thanks! |
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WASI is a POSIX subset that doesn't have
dup,dup2, orpipesystem calls.Fixes #4496.
It is not completely clear to me that this is the right fix, nor is it clear to me why fmt needs these syscalls in first place. But it seems to fix the build.