https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105688
--- Comment #31 from Artem S. Tashkinov <aros at gmx dot com> --- And one final tidbit, `make LD=ld.bfd install prefix=/tmp/GCC-11.3` fails: make[3]: Entering directory '/tmp/OBJDIR/libcc1' make[3]: Nothing to be done for 'install-exec-am'. /usr/bin/mkdir -p '/tmp/GCC-11.3/lib/../lib64' /bin/sh ./libtool --mode=install /usr/bin/install -c libcc1.la '/tmp/GCC-11.3/lib/../lib64' libtool: install: error: cannot install `libcc1.la' to a directory not ending in /opt/gcc/lib/../lib64 make[3]: *** [Makefile:496: install-cc1libLTLIBRARIES] Error 1 make[3]: Leaving directory '/tmp/OBJDIR/libcc1' make[2]: *** [Makefile:690: install-am] Error 2 make[2]: Leaving directory '/tmp/OBJDIR/libcc1' make[1]: *** [Makefile:15937: install-libcc1] Error 2 make[1]: Leaving directory '/tmp/OBJDIR' make: *** [Makefile:2483: install] Error 2