Copy gcc libs directory to sysroot after build.
Tools like crosperf look for the gcc libraries under the sysroot.
Also fixed a mino issue when using --gcc_dir and other *_dir options
when the directory given does not exist.
BUG=None
TEST=Build toolchain and verified the libraries are copied to the
correct place.
Verified that the *_dir options check for existance of dir given
Change-Id: I61599db2843d5bdbbc479164a8f05c722f9f7e75
Reviewed-on: https://gerrit-int.chromium.org/34153
Reviewed-by: Yunlian Jiang <yunlian@google.com>
Reviewed-by: Caroline Tice <cmtice@google.com>
Commit-Queue: Luis Lozano <llozano@chromium.org>
Tested-by: Luis Lozano <llozano@chromium.org>
1 file changed
