Darwin compile flags

Tom Lane wrote:
> CVSROOT: /cvsroot
> Module name: pgsql-server
> Changes by: tgl(at)svr1(dot)postgresql(dot)org 03/09/19 17:47:59
>
> Modified files:
> src/template : darwin
>
> Log message:
> Latest version of gcc from Apple does not work well with -traditional-cpp
> (it rejects some system header files...). Use -no-cpp-precomp instead.
> I think it is okay to change this unconditionally, but if we hear
> complaints from people still using very old compilers on Darwin,
> we could put in a test to see which switch the compiler likes.

Yes, I saw this failure in Atlanta on their Mac's. The compiler is
clearly broken with that flag. Why is that flag used anyway? I see it
in template/darwin, or it used to be there before the commit.

--
Bruce Momjian | http://candle.pha.pa.us
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