new linker test harness

It's simpler and it takes advantage of
`std.Build.addAnonymousDependency`, which has a number of benefits,
including concurrenc and preventing extra zig-cache and zig-out
directories being created.

4 tests are ported over as an example.

1 files changed, 1 insertions, 8 deletions

diff --git a/build.zig b/build.zig
index b494a4ad7a..83aabb6c41 100644
--- a/build.zig
+++ b/build.zig
@@ -442,8 +442,6 @@ pub fn build(b: *std.Build) !void {
         .skip_stage2 = true, // TODO get all these passing
     }));
 
-    _ = enable_symlinks_windows;
-    _ = enable_macos_sdk;
     test_step.dependOn(tests.addCompareOutputTests(b, test_filter, optimization_modes));
     //test_step.dependOn(tests.addStandaloneTests(
     //    b,
@@ -453,15 +451,10 @@ pub fn build(b: *std.Build) !void {
     //    enable_macos_sdk,
     //    target,
     //    skip_stage2_tests,
-    //    b.enable_darling,
-    //    b.enable_qemu,
-    //    b.enable_rosetta,
-    //    b.enable_wasmtime,
-    //    b.enable_wine,
     //    enable_symlinks_windows,
     //));
     test_step.dependOn(tests.addCAbiTests(b, skip_non_native, skip_release));
-    //test_step.dependOn(tests.addLinkTests(b, test_filter, optimization_modes, enable_macos_sdk, skip_stage2_tests, enable_symlinks_windows));
+    test_step.dependOn(tests.addLinkTests(b, test_filter, optimization_modes, enable_macos_sdk, skip_stage2_tests, enable_symlinks_windows));
     test_step.dependOn(tests.addStackTraceTests(b, test_filter, optimization_modes));
     test_step.dependOn(tests.addCliTests(b, test_filter, optimization_modes));
     test_step.dependOn(tests.addAssembleAndLinkTests(b, test_filter, optimization_modes));