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Re: $(build_tooldir)/lib (was Re: http://gcc.gnu.org/ml/gcc-patches/2000-05/msg01104.html)
- To: Jim Wilson <wilson at cygnus dot com>
- Subject: Re: $(build_tooldir)/lib (was Re: http://gcc.gnu.org/ml/gcc-patches/2000-05/msg01104.html)
- From: "H . J . Lu" <hjl at lucon dot org>
- Date: Fri, 21 Jul 2000 15:11:58 -0700
- Cc: Geoff Keating <geoffk at cygnus dot com>, jason at redhat dot com,aoliva at cygnus dot com, gcc-patches at gcc dot gnu dot org,binutils at sourceware dot cygnus dot com, angela at cygnus dot com
- References: <geoffk@cygnus.com> <200007212205.PAA21567@wilson.cygnus.com>
On Fri, Jul 21, 2000 at 03:05:49PM -0700, Jim Wilson wrote:
> I wouldn't try to do much work in this area for a bit. Red Hat is
> working on some major changes to how hostXhost toolchains work.
>
> Presumably this is the stuff that Brendan Kehoe started? He did post a patch
> http://gcc.gnu.org/ml/gcc-patches/2000-01/msg00641.html
> but the current stuff might be a bit different as that was 6 months ago.
> It would be useful to know if this mechanism works for H.J. as he has his
> own contraints that are rather different from ours.
>
Thanks for the pointer. But I prefer my small patch for my own use.
It is easy to maintain and works for me.
BTW, Jim, does your patch
2000-07-05 Jim Wilson <wilson@cygnus.com>
* Makefile.in (CXX_FOR_TARGET): Add libstdc++ to the library
search path for a g++ extracted from the build tree. This
will allow link tests run by configure scripts in
subdirectories to succeed.
work with libstdc++ v3 enabled? When libstdc++ v3 is is enabled, there
is no $(TARGET_SUBDIR)/libstdc++, but $(TARGET_SUBDIR)/libstdc++-v3
with totally different directory layout for header files and libraries.
H.J.
H.J.