https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105487
--- Comment #8 from joseph at codesourcery dot com <joseph at codesourcery dot
com> ---
I expect you'd also see this issue with build-many-glibcs.py (from glibc)
if you remove the workaround code in that script:
# GCC uses paths such as lib/../lib64, so make sure lib
# directories always exist.
mkdir_cmd = ['mkdir', '-p',
os.path.join(policy.installdir, 'lib')]
if policy.use_usr:
mkdir_cmd += [os.path.join(policy.installdir, 'usr', 'lib')]
cmdlist.add_command('mkdir-lib', mkdir_cmd)
