Merge pull request #14647 from ziglang/build-parallel

zig build: run steps in parallel

1 files changed, 172 insertions, 213 deletions

diff --git a/test/link.zig b/test/link.zig
index c787e8b1ae..aa0ed4817e 100644
--- a/test/link.zig
+++ b/test/link.zig
@@ -1,213 +1,172 @@
-const std = @import("std");
-const builtin = @import("builtin");
-const tests = @import("tests.zig");
-
-pub fn addCases(cases: *tests.StandaloneContext) void {
-    cases.addBuildFile("test/link/bss/build.zig", .{
-        .build_modes = false, // we only guarantee zerofill for undefined in Debug
-    });
-
-    cases.addBuildFile("test/link/common_symbols/build.zig", .{
-        .build_modes = true,
-    });
-
-    cases.addBuildFile("test/link/common_symbols_alignment/build.zig", .{
-        .build_modes = true,
-    });
-
-    cases.addBuildFile("test/link/interdependent_static_c_libs/build.zig", .{
-        .build_modes = true,
-    });
-
-    cases.addBuildFile("test/link/static_lib_as_system_lib/build.zig", .{
-        .build_modes = true,
-    });
-
-    addWasmCases(cases);
-    addMachOCases(cases);
-}
-
-fn addWasmCases(cases: *tests.StandaloneContext) void {
-    cases.addBuildFile("test/link/wasm/archive/build.zig", .{
-        .build_modes = true,
-        .requires_stage2 = true,
-    });
-
-    cases.addBuildFile("test/link/wasm/basic-features/build.zig", .{
-        .requires_stage2 = true,
-    });
-
-    cases.addBuildFile("test/link/wasm/bss/build.zig", .{
-        .build_modes = false,
-        .requires_stage2 = true,
-    });
-
-    cases.addBuildFile("test/link/wasm/export/build.zig", .{
-        .build_modes = true,
-        .requires_stage2 = true,
-    });
-
-    // TODO: Fix open handle in wasm-linker refraining rename from working on Windows.
-    if (builtin.os.tag != .windows) {
-        cases.addBuildFile("test/link/wasm/export-data/build.zig", .{});
-    }
-
-    cases.addBuildFile("test/link/wasm/extern/build.zig", .{
-        .build_modes = true,
-        .requires_stage2 = true,
-        .use_emulation = true,
-    });
-
-    cases.addBuildFile("test/link/wasm/extern-mangle/build.zig", .{
-        .build_modes = true,
-        .requires_stage2 = true,
-    });
-
-    cases.addBuildFile("test/link/wasm/function-table/build.zig", .{
-        .build_modes = true,
-        .requires_stage2 = true,
-    });
-
-    cases.addBuildFile("test/link/wasm/infer-features/build.zig", .{
-        .requires_stage2 = true,
-    });
-
-    cases.addBuildFile("test/link/wasm/producers/build.zig", .{
-        .build_modes = true,
-        .requires_stage2 = true,
-    });
-
-    cases.addBuildFile("test/link/wasm/segments/build.zig", .{
-        .build_modes = true,
-        .requires_stage2 = true,
-    });
-
-    cases.addBuildFile("test/link/wasm/stack_pointer/build.zig", .{
-        .build_modes = true,
-        .requires_stage2 = true,
-    });
-
-    cases.addBuildFile("test/link/wasm/type/build.zig", .{
-        .build_modes = true,
-        .requires_stage2 = true,
-    });
-}
-
-fn addMachOCases(cases: *tests.StandaloneContext) void {
-    cases.addBuildFile("test/link/macho/bugs/13056/build.zig", .{
-        .build_modes = true,
-        .requires_macos_sdk = true,
-        .requires_symlinks = true,
-    });
-
-    cases.addBuildFile("test/link/macho/bugs/13457/build.zig", .{
-        .build_modes = true,
-        .requires_symlinks = true,
-    });
-
-    cases.addBuildFile("test/link/macho/dead_strip/build.zig", .{
-        .build_modes = false,
-        .requires_symlinks = true,
-    });
-
-    cases.addBuildFile("test/link/macho/dead_strip_dylibs/build.zig", .{
-        .build_modes = true,
-        .requires_macos_sdk = true,
-        .requires_symlinks = true,
-    });
-
-    cases.addBuildFile("test/link/macho/dylib/build.zig", .{
-        .build_modes = true,
-        .requires_symlinks = true,
-    });
-
-    cases.addBuildFile("test/link/macho/empty/build.zig", .{
-        .build_modes = true,
-        .requires_symlinks = true,
-    });
-
-    cases.addBuildFile("test/link/macho/entry/build.zig", .{
-        .build_modes = true,
-        .requires_symlinks = true,
-    });
-
-    cases.addBuildFile("test/link/macho/headerpad/build.zig", .{
-        .build_modes = true,
-        .requires_macos_sdk = true,
-        .requires_symlinks = true,
-    });
-
-    cases.addBuildFile("test/link/macho/linksection/build.zig", .{
-        .build_modes = true,
-        .requires_symlinks = true,
-    });
-
-    cases.addBuildFile("test/link/macho/needed_framework/build.zig", .{
-        .build_modes = true,
-        .requires_macos_sdk = true,
-        .requires_symlinks = true,
-    });
-
-    cases.addBuildFile("test/link/macho/needed_library/build.zig", .{
-        .build_modes = true,
-        .requires_symlinks = true,
-    });
-
-    cases.addBuildFile("test/link/macho/objc/build.zig", .{
-        .build_modes = true,
-        .requires_macos_sdk = true,
-        .requires_symlinks = true,
-    });
-
-    cases.addBuildFile("test/link/macho/objcpp/build.zig", .{
-        .build_modes = true,
-        .requires_macos_sdk = true,
-        .requires_symlinks = true,
-    });
-
-    cases.addBuildFile("test/link/macho/pagezero/build.zig", .{
-        .build_modes = false,
-        .requires_symlinks = true,
-    });
-
-    cases.addBuildFile("test/link/macho/search_strategy/build.zig", .{
-        .build_modes = true,
-        .requires_symlinks = true,
-    });
-
-    cases.addBuildFile("test/link/macho/stack_size/build.zig", .{
-        .build_modes = true,
-        .requires_symlinks = true,
-    });
-
-    cases.addBuildFile("test/link/macho/strict_validation/build.zig", .{
-        .build_modes = true,
-        .requires_symlinks = true,
-    });
-
-    cases.addBuildFile("test/link/macho/tls/build.zig", .{
-        .build_modes = true,
-        .requires_symlinks = true,
-    });
-
-    cases.addBuildFile("test/link/macho/unwind_info/build.zig", .{
-        .build_modes = true,
-        .requires_symlinks = true,
-    });
-
-    cases.addBuildFile("test/link/macho/uuid/build.zig", .{
-        .build_modes = false,
-        .requires_symlinks = true,
-    });
-
-    cases.addBuildFile("test/link/macho/weak_library/build.zig", .{
-        .build_modes = true,
-        .requires_symlinks = true,
-    });
-
-    cases.addBuildFile("test/link/macho/weak_framework/build.zig", .{
-        .build_modes = true,
-        .requires_macos_sdk = true,
-        .requires_symlinks = true,
-    });
-}
+pub const Case = struct {
+    build_root: []const u8,
+    import: type,
+};
+
+pub const cases = [_]Case{
+    .{
+        .build_root = "test/link/bss",
+        .import = @import("link/bss/build.zig"),
+    },
+    .{
+        .build_root = "test/link/common_symbols",
+        .import = @import("link/common_symbols/build.zig"),
+    },
+    .{
+        .build_root = "test/link/common_symbols_alignment",
+        .import = @import("link/common_symbols_alignment/build.zig"),
+    },
+    .{
+        .build_root = "test/link/interdependent_static_c_libs",
+        .import = @import("link/interdependent_static_c_libs/build.zig"),
+    },
+
+    // WASM Cases
+    .{
+        .build_root = "test/link/wasm/archive",
+        .import = @import("link/wasm/archive/build.zig"),
+    },
+    .{
+        .build_root = "test/link/wasm/basic-features",
+        .import = @import("link/wasm/basic-features/build.zig"),
+    },
+    .{
+        .build_root = "test/link/wasm/bss",
+        .import = @import("link/wasm/bss/build.zig"),
+    },
+    .{
+        .build_root = "test/link/wasm/export",
+        .import = @import("link/wasm/export/build.zig"),
+    },
+    .{
+        .build_root = "test/link/wasm/export-data",
+        .import = @import("link/wasm/export-data/build.zig"),
+    },
+    .{
+        .build_root = "test/link/wasm/extern",
+        .import = @import("link/wasm/extern/build.zig"),
+    },
+    .{
+        .build_root = "test/link/wasm/extern-mangle",
+        .import = @import("link/wasm/extern-mangle/build.zig"),
+    },
+    .{
+        .build_root = "test/link/wasm/function-table",
+        .import = @import("link/wasm/function-table/build.zig"),
+    },
+    .{
+        .build_root = "test/link/wasm/infer-features",
+        .import = @import("link/wasm/infer-features/build.zig"),
+    },
+    .{
+        .build_root = "test/link/wasm/producers",
+        .import = @import("link/wasm/producers/build.zig"),
+    },
+    .{
+        .build_root = "test/link/wasm/segments",
+        .import = @import("link/wasm/segments/build.zig"),
+    },
+    .{
+        .build_root = "test/link/wasm/stack_pointer",
+        .import = @import("link/wasm/stack_pointer/build.zig"),
+    },
+    .{
+        .build_root = "test/link/wasm/type",
+        .import = @import("link/wasm/type/build.zig"),
+    },
+
+    // Mach-O Cases
+    .{
+        .build_root = "test/link/macho/bugs/13056",
+        .import = @import("link/macho/bugs/13056/build.zig"),
+    },
+    .{
+        .build_root = "test/link/macho/bugs/13457",
+        .import = @import("link/macho/bugs/13457/build.zig"),
+    },
+    .{
+        .build_root = "test/link/macho/dead_strip",
+        .import = @import("link/macho/dead_strip/build.zig"),
+    },
+    .{
+        .build_root = "test/link/macho/dead_strip_dylibs",
+        .import = @import("link/macho/dead_strip_dylibs/build.zig"),
+    },
+    .{
+        .build_root = "test/link/macho/dylib",
+        .import = @import("link/macho/dylib/build.zig"),
+    },
+    .{
+        .build_root = "test/link/macho/empty",
+        .import = @import("link/macho/empty/build.zig"),
+    },
+    .{
+        .build_root = "test/link/macho/entry",
+        .import = @import("link/macho/entry/build.zig"),
+    },
+    .{
+        .build_root = "test/link/macho/headerpad",
+        .import = @import("link/macho/headerpad/build.zig"),
+    },
+    .{
+        .build_root = "test/link/macho/linksection",
+        .import = @import("link/macho/linksection/build.zig"),
+    },
+    .{
+        .build_root = "test/link/macho/needed_framework",
+        .import = @import("link/macho/needed_framework/build.zig"),
+    },
+    .{
+        .build_root = "test/link/macho/needed_library",
+        .import = @import("link/macho/needed_library/build.zig"),
+    },
+    .{
+        .build_root = "test/link/macho/objc",
+        .import = @import("link/macho/objc/build.zig"),
+    },
+    .{
+        .build_root = "test/link/macho/objcpp",
+        .import = @import("link/macho/objcpp/build.zig"),
+    },
+    .{
+        .build_root = "test/link/macho/pagezero",
+        .import = @import("link/macho/pagezero/build.zig"),
+    },
+    .{
+        .build_root = "test/link/macho/search_strategy",
+        .import = @import("link/macho/search_strategy/build.zig"),
+    },
+    .{
+        .build_root = "test/link/macho/stack_size",
+        .import = @import("link/macho/stack_size/build.zig"),
+    },
+    .{
+        .build_root = "test/link/macho/strict_validation",
+        .import = @import("link/macho/strict_validation/build.zig"),
+    },
+    .{
+        .build_root = "test/link/macho/tls",
+        .import = @import("link/macho/tls/build.zig"),
+    },
+    .{
+        .build_root = "test/link/macho/unwind_info",
+        .import = @import("link/macho/unwind_info/build.zig"),
+    },
+    // TODO: re-enable this test. It currently has some incompatibilities with
+    // the new build system API. In particular, it depends on installing the build
+    // artifacts, which should be unnecessary, and it has a custom build step that
+    // prints directly to stderr instead of failing the step with an error message.
+    //.{
+    //    .build_root = "test/link/macho/uuid",
+    //    .import = @import("link/macho/uuid/build.zig"),
+    //},
+
+    .{
+        .build_root = "test/link/macho/weak_library",
+        .import = @import("link/macho/weak_library/build.zig"),
+    },
+    .{
+        .build_root = "test/link/macho/weak_framework",
+        .import = @import("link/macho/weak_framework/build.zig"),
+    },
+};