Implement linker_param_file as cc_args

BEGIN_PUBLIC

Implement linker_param_file as cc_args

Implements the linker_param_file feature as cc_args rules.

END_PUBLIC

PiperOrigin-RevId: 671762576
Change-Id: Ic6bd3ad3b059599c796680cdb4e2b63f6929b8a9

cc/toolchains/args/BUILD

@@ -15,6 +15,7 @@ cc_feature(
     name = "experimental_replace_legacy_action_config_features",
     args = [
         "//cc/toolchains/args/archiver_flags",
+        "//cc/toolchains/args/linker_param_file",
     ],
     feature_name = "experimental_replace_legacy_action_config_features",
     # TODO: Convert remaining items in this list into their actual args.
@@ -35,7 +36,6 @@ cc_feature(
         "//cc/toolchains/features/legacy:user_link_flags",
         "//cc/toolchains/features/legacy:force_pic_flags",
         "//cc/toolchains/features/legacy:libraries_to_link",
-        "//cc/toolchains/features/legacy:linker_param_file",
         "//cc/toolchains/features/legacy:runtime_library_search_directories",
         "//cc/toolchains/features/legacy:shared_flag",
     ],

cc/toolchains/args/linker_param_file/BUILD

@@ -0,0 +1,26 @@
+load("//cc/toolchains:args.bzl", "cc_args")
+load("//cc/toolchains:args_list.bzl", "cc_args_list")
+
+package(default_visibility = ["//visibility:private"])
+
+cc_args_list(
+    name = "linker_param_file",
+    args = [":use_param_file"],
+    visibility = ["//visibility:public"],
+)
+
+cc_args(
+    name = "use_param_file",
+    actions = [
+        "//cc/toolchains/actions:cpp_link_executable",
+        "//cc/toolchains/actions:cpp_link_dynamic_library",
+        "//cc/toolchains/actions:cpp_link_nodeps_dynamic_library",
+        "//cc/toolchains/actions:lto_index_for_executable",
+        "//cc/toolchains/actions:lto_index_for_dynamic_library",
+        "//cc/toolchains/actions:lto_index_for_nodeps_dynamic_library",
+        "//cc/toolchains/actions:cpp_link_static_library",
+    ],
+    args = ["@{param_file}"],
+    format = {"param_file": "//cc/toolchains/variables:linker_param_file"},
+    requires_not_none = "//cc/toolchains/variables:linker_param_file",
+)

cc/toolchains/features/legacy/BUILD

@@ -215,6 +215,7 @@ cc_external_feature(
 
 cc_external_feature(
     name = "linker_param_file",
+    deprecation = "Use //cc/toolchains/args/linker_param_file instead",
     feature_name = "linker_param_file",
     overridable = True,
 )

tests/rule_based_toolchain/legacy_features_as_args/BUILD

@@ -17,3 +17,9 @@ compare_feature_implementation(
         "//conditions:default": "//tests/rule_based_toolchain/legacy_features_as_args:goldens/unix/archiver_flags.textproto",
     }),
 )
+
+compare_feature_implementation(
+    name = "linker_param_file_test",
+    actual_implementation = "//cc/toolchains/args/linker_param_file",
+    expected = "//tests/rule_based_toolchain/legacy_features_as_args:goldens/unix/linker_param_file.textproto",
+)

tests/rule_based_toolchain/legacy_features_as_args/goldens/unix/linker_param_file.textproto

@@ -0,0 +1,15 @@
+enabled: false
+flag_sets {
+  actions: "c++-link-dynamic-library"
+  actions: "c++-link-executable"
+  actions: "c++-link-nodeps-dynamic-library"
+  actions: "c++-link-static-library"
+  actions: "lto-index-for-dynamic-library"
+  actions: "lto-index-for-executable"
+  actions: "lto-index-for-nodeps-dynamic-library"
+  flag_groups {
+    expand_if_available: "linker_param_file"
+    flags: "@%{linker_param_file}"
+  }
+}
+name: "linker_param_file_test"