Remove mold support (#30)

Mold no longer supports macho

.bazelrc

@@ -1,4 +1 @@
-# TODO: Remove once mold supports -S
-build --strip=never
-
 test --test_output=errors

BUILD

@@ -1,4 +1,4 @@
-load("@rules_apple_linker//:rules.bzl", "lld_override", "mold_override", "zld_override")
+load("@rules_apple_linker//:rules.bzl", "lld_override", "zld_override")
 
 zld_override(
     name = "zld",
@@ -9,8 +9,3 @@ lld_override(
     name = "lld",
     visibility = ["//visibility:public"],
 )
-
-mold_override(
-    name = "mold",
-    visibility = ["//visibility:public"],
-)

MODULE.bazel

@@ -12,6 +12,5 @@ non_module_deps = use_extension("//:deps.bzl", "linker_deps")
 use_repo(
     non_module_deps,
     "rules_apple_linker_lld",
-    "rules_apple_linker_mold",
     "rules_apple_linker_zld",
 )

deps.bzl

@@ -17,13 +17,6 @@ def rules_apple_linker_deps():
         url = "https://github.com/keith/ld64.lld/releases/download/12-22-22/ld64.tar.xz",
     )
 
-    http_archive(
-        name = "rules_apple_linker_mold",
-        build_file_content = 'filegroup(name = "mold_bin", srcs = ["ld64.mold"], visibility = ["//visibility:public"])',
-        sha256 = "2b1ab27d4ab0d6319cf79b6bc94710e8a515c069670191dea022c3dffaef64fd",
-        url = "https://github.com/keith/ld64.mold/releases/download/11-7-22/ld64.tar.xz",
-    )
-
 def _impl(_):
     rules_apple_linker_deps()
 

rules.bzl

@@ -121,20 +121,3 @@ lld_override = rule(
     ),
     provides = [apple_common.Objc, CcInfo],
 )
-
-def _mold_override(ctx):
-    return _linker_override(ctx, ctx.attr.mold_linkopts)
-
-mold_override = rule(
-    implementation = _mold_override,
-    attrs = _attrs(
-        "@rules_apple_linker_mold//:mold_bin",
-        {
-            "mold_linkopts": attr.string_list(
-                mandatory = False,
-                doc = "The options to pass to mold, and not ld64 (see enable)",
-            ),
-        },
-    ),
-    provides = [apple_common.Objc, CcInfo],
-)

test/BUILD

@@ -52,15 +52,6 @@ cc_test(
     deps = ["@rules_apple_linker//:zld"],
 )
 
-cc_test(
-    name = "mold_test",
-    srcs = ["main.c"],
-    features = [
-        "-dynamic_linking_mode",  # TODO: https://github.com/bazelbuild/bazel/pull/16414
-    ],
-    deps = ["@rules_apple_linker//:mold"],
-)
-
 cc_library(
     name = "binary_lib",
     srcs = ["main.c"],
@@ -167,15 +158,7 @@ action_command_line_test(
     mnemonics = ["CppLink"],
     not_expected_argv = [
         "--ld-path=external/$(BZLMOD)rules_apple_linker_lld/ld64.lld",
-        "--ld-path=external/$(BZLMOD)rules_apple_linker_mold/ld64.mold",
         "--ld-path=external/$(BZLMOD)rules_apple_linker_zld/zld",
     ],
     target_under_test = ":default_test",
 )
-
-action_command_line_test(
-    name = "use_mold_test",
-    expected_argv = ["--ld-path=external/$(BZLMOD)rules_apple_linker_mold/ld64.mold"],
-    mnemonics = ["CppLink"],
-    target_under_test = ":mold_test",
-)