lib/compiler/build_runner.zig  | 61 +++++++++++++++++++++++++++++---
 lib/compiler/test_runner.zig   |  7 +++-
 lib/std/Build.zig              |  1 +
 lib/std/Build/Step/Compile.zig | 32 +++++++++++------
 lib/std/Build/Step/Run.zig     | 13 +++++++
 5 files changed, 97 insertions(+), 17 deletions(-)