https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46273
--- Comment #9 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Sergei Trofimovich <sly...@gcc.gnu.org>: https://gcc.gnu.org/g:9d2d38a4686cb0f4cc0a7ce252503dd8090ab322 commit r13-2109-g9d2d38a4686cb0f4cc0a7ce252503dd8090ab322 Author: Sergei Trofimovich <siarh...@google.com> Date: Thu Aug 18 07:46:03 2022 +0100 Makefile.def: drop remnants of unused libelf Use of libelf was removed from gcc in r0-104274-g48215350c24d52 ("re PR lto/46273 (Failed to bootstrap)") around 2010, before gcc-4.6.0. This change removes unused references to libelf from top-level configure and Makefile. / * Makefile.def: Drop libelf module and gcc-configure dependency on it. * Makefile.in: Regenerate with 'autogen Makefile.def'. * Makefile.tpl (HOST_EXPORTS): Drop unused LIBELFLIBS and LIBELFINC. * configure: Regenrate. * configure.ac (host_libs): Drop unused libelf.