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

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

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

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
move-if-change should work just fine with a normal POSIX shell ...

What is the error message with /bin/sh still there?