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Re: (toplevel patch) Fix multilib.out dependencies and related problems.
- From: Alexandre Oliva <aoliva at redhat dot com>
- To: DJ Delorie <dj at redhat dot com>
- Cc: neroden at twcny dot rr dot com, gcc-patches at gcc dot gnu dot org, gdb-patches at sources dot redhat dot com, binutils at sources dot redhat dot com
- Date: 22 Dec 2002 00:07:38 -0200
- Subject: Re: (toplevel patch) Fix multilib.out dependencies and related problems.
- Organization: GCC Team, Red Hat
- References: <20021220000447.GA18896@doctormoo><200212200016.gBK0GL424979@greed.delorie.com>
On Dec 19, 2002, DJ Delorie <dj@redhat.com> wrote:
> I'm wondering if the common multilib.out target should depend on the
> all-gcc phony target; we kinda want it to run every time we check the
> gcc subdir, because we don't know if something else besides xgcc
> affects the specs (which affects multilib.out). We can get away with
> this if we use move-if-change.
Yup, this sounds like the best approach.
Having an explicit rule to build gcc/xgcc would wreak havoc in
parallel builds, should we attempt to build both all-gcc and gcc/xgcc
in parallel.
--
Alexandre Oliva Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer aoliva@{redhat.com, gcc.gnu.org}
CS PhD student at IC-Unicamp oliva@{lsd.ic.unicamp.br, gnu.org}
Free Software Evangelist Professional serial bug killer