https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91692
--- Comment #3 from thomas at doczkal dot eu --- On September 6, 2019 9:00:31 PM UTC, ian at airs dot com <gcc-bugzi...@gcc.gnu.org> wrote: >https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91692 > >--- Comment #2 from Ian Lance Taylor <ian at airs dot com> --- >Thanks for the bug report. The normal case when configuring GCC is to >create a >new empty directory and run SRCDIR/configure in that directory, as >documented >at https://gcc.gnu.org/install/configure.html. Your suggested patch >will break >that normal case. > >The case of running ./configure should also work, but is rarely tested. > >Clearly there is something wrong in that case that will need to be >fixed. Thanks for your answer. I'll try to do your suggestions and repeat the build in a separate directory and will try the configure without options after applying the patch. I'll get back to you.