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Re: Patch to use CXX_libstdcxx breaks V3
- To: Mark Mitchell <mark at codesourcery dot com>
- Subject: Re: Patch to use CXX_libstdcxx breaks V3
- From: Alexandre Oliva <aoliva at redhat dot com>
- Date: 06 Nov 2000 23:39:49 -0200
- Cc: gcc-bugs at gcc dot gnu dot org, libstdc++ at sources dot redhat dot com
- Organization: GCC Team, Red Hat
- References: <20001104181409D.mitchell@codesourcery.com>
On Nov 5, 2000, Mark Mitchell <mark@codesourcery.com> wrote:
> * acinclude.m4 (CXX): Prevent it from being cached.
> * aclocal.m4, configure, */Makefile.in: Rebuilt.
> This patch will break the V3 build on any platform without g++ already
> installed, as far as I can see.
Ouch! I'm surprised; it did work for me :-(
> The problem is that AC_CHECK_PROGS doesn't deal well with absolute
> paths.
Indeed.
> I think that adding:
> CXX_libstdcxx=$CXX
> right before AC_CHECK_PROGS should fix it; I'm going to try that.
This will do The Right Thing (TM), indeed. Thanks for fixing it.
--
Alexandre Oliva Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer aoliva@{cygnus.com, redhat.com}
CS PhD student at IC-Unicamp oliva@{lsd.ic.unicamp.br, gnu.org}
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