Unsharded tests have access to the buildtools/ directory, but cannot
find it. This is used in the dart-lang/native tests which are rolled
in to the Dart SDK.
Before this CL we already had the c compiler, linker, and archiver
available in environment vars. This CL extends that pattern to also
provide the paths to common utilities that come with the c compiler.
Change-Id: Ie254da729211865e7a7e5c3c9c8a7e147fe71553
Cq-Include-Trybots: luci.dart.try:pkg-linux-debug-try,pkg-linux-release-arm64-try,pkg-linux-release-try,pkg-mac-release-arm64-try,pkg-mac-release-try,pkg-win-release-arm64-try,pkg-win-release-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/382560
Reviewed-by: Moritz Sümmermann <mosum@google.com>
Commit-Queue: Daco Harkes <dacoharkes@google.com>
Daco Harkes
1f6151d11d