[Bug other/119250] GCC configure fails to find the declaration of basename() on hosts that need

[cvs-commit at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119250

--- Comment #8 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Iain D Sandoe <ia...@gcc.gnu.org>:

https://gcc.gnu.org/g:87d60bcba534b53255c19aae7d2d24ff7a1be414

commit r15-8908-g87d60bcba534b53255c19aae7d2d24ff7a1be414
Author: Iain Sandoe <i...@sandoe.co.uk>
Date:   Thu Mar 13 17:23:33 2025 +0000

    gcc, configure: When checking for basename, use the same process as
libiberty [PR119250].

    We need the configure result from the decl check for basename() in the GCC
    configuration to match that obtained when configuring libiberty or we get
    conflicts when <libgen.h> is included in any TU that also includes
"system.h"
    or "libiberty.h" directly.

            PR other/119250

    gcc/ChangeLog:

            * config.in: Regenerate.
            * configure: Regenerate.
            * configure.ac: Match the configure test in libiberty when checking
            the basename decl.

    Signed-off-by: Iain Sandoe <i...@sandoe.co.uk>