It's been a long time that the gcc libraries are all installed in the sys-root.
Thus populate does not need to look above to find the libraries.
/trunk/tools/populate.in | 9 3 6 0 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
1 source config/global.in
2 source config/target.in
3 source config/toolchain.in
4 source config/kernel.in
5 source config/gmp_mpfr.in
6 source config/binutils.in
9 source config.gen/tools.in
10 source config.gen/debug.in