https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113056
--- Comment #10 from Sam James <sjames at gcc dot gnu.org> --- (In reply to Sam James from comment #8) > for the pkg build (original report): no > for the quick test I did earlier: yes because I was rushing, oops /tmp/build $ ~/git/gcc/configure --prefix=/tmp/gcc --enable-languages=c,c++,rust --enable-multilib --with-multilib-list=m32,m64 --with-checking=yes,extra,rtl --disable-analyzer --disable-cet --disable-default-pie --disable-default-ssp --disable-gcov --disable-libada --disable-libatomic --disable-libgomp --disable-libitm --disable-libquadmath --disable-libsanitizer --disable-libssp --disable-libstdcxx-pch --disable-libvtv --disable-lto --disable-nls --disable-objc-gc --disable-systemtap --disable-werror && make -j$(nproc) failed for me as well, so out of source indeed fails as well
