libf2c + elf + multilib = build problems

[Richard Earnshaw]

> 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.