[Boehm-GC] Minor configuration tweaks

[Roger Sayle]

On 29 Jul 2003, Alexandre Oliva wrote:
> On Jul 26, 2003, Roger Sayle <roger@eyesopen.com> wrote:
> > Whilst testing this change on hppa2.0w-hp-hpux11.00, I notice a
> > second minor problem, configure was leaking an error message that
> > the gcc I was using as a host compiler didn't recognize the command
> > line option -print-multi-os-directory.
>
> But why is boehm-gc being configured with the host compiler?  It
> should only be compiled with GCC.  Unless you're building it by
> itself, separate from the unified build tree.

Thats my fault!  In blissful ignorance, I just cd'd into the boehm-gc
directory in the tree and typed "./configure".  boehm-gc isn't normally
built under HPUX, so this seemed like the easiest way to test that my
changes were safe.  I'm not even sure how much of boehm-gc/configure is
shared with the upstream package.  If the answer is not at all, and
this script is never invoked with the host compiler, please ignore my
changes.  Indeed, I believe Jeff Sturm's recent merge has already fixed
the main problem I was trying to address.

I'm sorry for the confusion.

Roger
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