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Re: pkgsrc gcc discussion #3874



coypu%sdf.org@localhost writes:

> Options:
> - globally use a newer compiler
> - use the newest compiler that exists (I recall having a patch for it
>   that wasn't well-received because it was too much magic)

Can you comment against the analysis and plan in
  https://wiki.netbsd.org/pkgsrc/gcc/

this has been pretty confusing and I've tried to distll all the previous
discussion.  We have more or less settled on picking a version for 
C, and for C++, and always using those versions.

I think the big question is whether the C version and C++ version have
to match.  Or if it's ok to use e.g. base 4.8 for C and pkgsrc 5 for C++
on NetBSD 7.

But, if it's mostly ok, and we later decide it's not really ok (maybe
when we deal with fortran), that probably won't hurt much, compared to
not starting.

> - at build time, I want to know my grandparent dependency was built
>   depending on (gcc6-libs), and depend on (gcc6-libs) too.

Does using gcc6 from pkgsrc add that dependency?  If we always use the
same version, is this necessary?

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