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Re: [RFA 1/2]: Don't ignore target_header_dir when deciding inhibit_libc
- From: Hans-Peter Nilsson <hans-peter dot nilsson at axis dot com>
- To: thomas at codesourcery dot com
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Wed, 24 Sep 2014 00:30:30 +0200
- Subject: Re: [RFA 1/2]: Don't ignore target_header_dir when deciding inhibit_libc
- Authentication-results: sourceware.org; auth=none
> From: Thomas Schwinge <thomas@codesourcery.com>
> Date: Tue, 23 Sep 2014 23:21:05 +0200
> Hi!
>
> On Thu, 4 Sep 2014 23:40:40 +0200, Hans-Peter Nilsson <hans-peter.nilsson@a=
> xis.com> wrote:
> > The directory at $target_header_dir is [...]
>
> > gcc:
> > * configure.ac (target_header_dir): Move block defining
> > this to before the block setting inhibit_libc.
> > (inhibit_libc): When considering $with_headers, just
> > check it it's explicitly "no". If not, also check if
> > $target_header_dir/stdio.h is present. If not, set
> > inhibit_libc=3Dtrue.
> > * configure: Regenerate.
>
> This got committed as r215439. In r215532 I just put the following on
> top -- perhaps your tree was "dirty" some way or another when you
> regenerated gcc/configure?
Yep; there was old cruft from a previous patch in the
supposedly-regenerated configure, I missed to actually
regenerate. Thanks for fixing it.
brgds, H-P