# The architecture of the running shell
# Also used to determine the build target architecture
_arch="$(/usr/bin/uname -m)"

# General paths
_root_dir=${_root_dir:-$(dirname "$(greadlink -f "$0")")}
_download_cache="$_root_dir/build/download_cache"
_src_dir="$_root_dir/build/src"
_out_dir="$_src_dir/out/Default"
_main_repo="$_root_dir/helium-chromium"
_subs_cache="$_root_dir/build/subs.tar.gz"
_namesubs_cache="$_root_dir/build/namesubs.tar"

# Build tool paths
_depot_tools_dir="$_src_dir/third_party/depot_tools"
_siso_path="$_src_dir/third_party/siso/cipd/siso"
_gn_path="$_src_dir/buildtools/mac/gn"