[Bug libgcc/109282] New: Libgcc references sh and not $(SHELL) in Makefile.in

[chrisj at rtems dot org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109282

            Bug ID: 109282
           Summary: Libgcc references sh and not $(SHELL) in Makefile.in
           Product: gcc
           Version: 12.2.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libgcc
          Assignee: unassigned at gcc dot gnu.org
          Reporter: chrisj at rtems dot org
  Target Milestone: ---

Created attachment 54753
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54753&action=edit
Change sh to $(SHELL)

The libgcc Makefile.in has `sh` and not `$(SHELL)` and that failed on MacOS
Ventura. The attached patch fixes the problem and builds an RTEMS crosscompiler
tool chain.