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Re: libf2c + elf + multilib = build problems
- To: Alexandre Oliva <aoliva at redhat dot com>
- Subject: Re: libf2c + elf + multilib = build problems
- From: Richard Earnshaw <rearnsha at arm dot com>
- Date: Thu, 17 Aug 2000 11:49:51 +0100
- Cc: law at cygnus dot com, gcc-bugs at gcc dot gnu dot org
- Cc: rearnsha at arm dot com
- Organization: ARM Ltd.
- Reply-To: rearnsha at arm dot com
> On Aug 17, 2000, Richard Earnshaw <rearnsha@arm.com> wrote:
>
> > The problem is in the top-level makefile, in the definition of
> > FLAGS_FOR_TARGET.
>
> No, config-ml.in is supposed to adjust -B, -L and -I flags, as well as
> full pathnames, for multilibs. Try to clean the config.cache from the
> multilibs.
>
I did. I completely blew away the entire contents of the arm-elf target
area. Then started a new make. The *configure* still fails in be/libf2c.
Don't forget that config-ml.in is used in producing the target makefiles,
but the problem is in the configure stage (ie libf2c/configure is trying
to check that gcc can produce valid executables) so it's running with the
options passed to it from the parent make.