build.zig                                      |   5 -
 lib/std/Build.zig                              |  52 +------
 lib/std/Build/Step.zig                         |   5 +-
 lib/std/Build/Step/Compile.zig                 | 262 ++++++++++++++++++++++----------
 lib/std/Build/Step/InstallArtifact.zig         |  16 +-
 lib/std/Build/Step/Run.zig                     |   7 +-
 lib/std/Build/util.zig                         |  53 +++++++
 test/link/glibc_compat/build.zig               |   1 +
 test/link/macho/needed_library/build.zig       |   1 +
 test/link/macho/search_strategy/build.zig      |   2 +
 test/src/Cases.zig                             |   5 +-
 test/standalone.zig                            |  18 +--
 test/standalone/embed_generated_file/build.zig |   2 +
 test/standalone/emit_asm_and_bin/build.zig     |   4 +-
 test/standalone/issue_12588/build.zig          |   5 +-
 test/standalone/issue_339/build.zig            |   2 +
 test/standalone/issue_5825/build.zig           |   2 +
 test/standalone/issue_794/build.zig            |   1 +
 test/standalone/main_pkg_path/build.zig        |   2 +-
 test/standalone/strip_empty_loop/build.zig     |   3 +
 test/standalone/use_alias/build.zig            |   2 +-
 test/tests.zig                                 |   2 +
 22 files changed, 289 insertions(+), 163 deletions(-)