fixup: migrate away from bzlmod

Author: not-matthias

MODULE.bazel

@@ -1,3 +1,7 @@
 bazel_dep(name = "rules_cc", version = "0.0.17")
 bazel_dep(name = "bazel_skylib", version = "1.7.1")
-bazel_dep(name = "platforms", version = "0.0.10")
+bazel_dep(name = "platforms", version = "0.0.10")
+
+# Fetch instrument_hooks via module extension (it doesn't have MODULE.bazel)
+instrument_hooks_ext = use_extension("//third_party:extensions.bzl", "instrument_hooks")
+use_repo(instrument_hooks_ext, "instrument_hooks")

WORKSPACE.bzlmod

@@ -1,3 +1,5 @@
+load("@rules_cc//cc:defs.bzl", "cc_binary")
+
 config_setting(
     name = "windows",
     constraint_values = ["@platforms//os:windows"],

core/instrument-hooks

@@ -1,4 +1,7 @@
-# This package contains BUILD files for third-party dependencies
+# This package contains BUILD files and extensions for third-party dependencies
 # that don't have their own Bazel configuration
 
-exports_files(["instrument_hooks.BUILD"])
+exports_files([
+    "instrument_hooks.BUILD",
+    "extensions.bzl",
+])

examples/google_benchmark_bazel/BUILD.bazel

@@ -0,0 +1,20 @@
+"""Bazel module extensions for codspeed-cpp dependencies."""
+
+load("@bazel_tools//tools/build_defs/repo:git.bzl", "git_repository")
+
+def _instrument_hooks_impl(module_ctx):
+    git_repository(
+        name = "instrument_hooks",
+        remote = "https://github.com/CodSpeedHQ/instrument-hooks",
+        commit = "b1e401a4d031ad308edb22ed59a52253a1ebe924",
+        build_file = Label("//third_party:instrument_hooks.BUILD"),
+    )
+    return module_ctx.extension_metadata(
+        reproducible = True,
+        root_module_direct_deps = ["instrument_hooks"],
+        root_module_direct_dev_deps = [],
+    )
+
+instrument_hooks = module_extension(
+    implementation = _instrument_hooks_impl,
+)