commit 8cded3e3c34cec15b30758b76bc24243df97a8b8
author Googler <noreply@google.com> Wed Oct 28 05:26:38 2020 -0700
committer Copybara-Service <copybara-worker@google.com> Wed Oct 28 05:27:07 2020 -0700
tree 5d80ac78b06a1616485067418858b9fbef734d48
parent b2f6e22c344b095af2d4390e97c4e93537f4cd5e

Add constants for common groups of action names.

These are used throughout the Crosstool features definitions based on local definitions there.  It seems useful to move these to a common location so they are available for other toolchains (and also so that they get updated if new actions are added to the action-name list).

The versions of these currently used by Crosstool are defined in //third_party/crosstool/v18/llvm_unstable/crosstool_helpers.bzl starting at line 124.
Tested:
  by inspection
PiperOrigin-RevId: 339440647
Change-Id: I3a2b8d37aebd8a0e8450864e079cf5b42d075def

cc/action_names.bzl

diff --git a/cc/action_names.bzl b/cc/action_names.bzl
index 60e8a5f..68251bd 100644
--- a/cc/action_names.bzl
+++ b/cc/action_names.bzl
@@ -89,7 +89,7 @@
 # A string constant for the objc fully-link link action.
 OBJC_FULLY_LINK_ACTION_NAME = "objc-fully-link"
 
-# A string constant for the clif actions.
+# A string constant for the clif action.
 CLIF_MATCH_ACTION_NAME = "clif-match"
 
 ACTION_NAMES = struct(
@@ -120,3 +120,69 @@
     objcpp_executable = OBJCPP_EXECUTABLE_ACTION_NAME,
     clif_match = CLIF_MATCH_ACTION_NAME,
 )
+
+# Names of actions that parse or compile C++ code.
+ALL_CPP_COMPILE_ACTION_NAMES = [
+    ACTION_NAMES.linkstamp_compile,
+    ACTION_NAMES.cpp_compile,
+    ACTION_NAMES.cpp_header_parsing,
+    ACTION_NAMES.cpp_module_compile,
+    ACTION_NAMES.cpp_module_codegen,
+    ACTION_NAMES.lto_backend,
+    ACTION_NAMES.clif_match,
+]
+
+# Names of actions that parse or compile C, C++ and assembly code.
+ALL_CC_COMPILE_ACTION_NAMES = ALL_CPP_COMPILE_ACTION_NAMES + [
+    ACTION_NAMES.c_compile,
+    ACTION_NAMES.preprocess_assemble,
+    ACTION_NAMES.assemble,
+]
+
+# Names of actions that link C, C++ and assembly code.
+ALL_CC_LINK_ACTION_NAMES = [
+    ACTION_NAMES.cpp_link_executable,
+    ACTION_NAMES.cpp_link_dynamic_library,
+    ACTION_NAMES.cpp_link_nodeps_dynamic_library,
+    ACTION_NAMES.lto_index_for_executable,
+    ACTION_NAMES.lto_index_for_dynamic_library,
+    ACTION_NAMES.lto_index_for_nodeps_dynamic_library,
+]
+
+# Names of actions that link entire programs.
+CC_LINK_EXECUTABLE_ACTION_NAMES = [
+    ACTION_NAMES.cpp_link_executable,
+    ACTION_NAMES.lto_index_for_executable,
+]
+
+# Names of actions that link dynamic libraries.
+DYNAMIC_LIBRARY_LINK_ACTION_NAMES = [
+    ACTION_NAMES.cpp_link_dynamic_library,
+    ACTION_NAMES.cpp_link_nodeps_dynamic_library,
+    ACTION_NAMES.lto_index_for_dynamic_library,
+    ACTION_NAMES.lto_index_for_nodeps_dynamic_library,
+]
+
+# Names of actions that link nodeps dynamic libraries.
+NODEPS_DYNAMIC_LIBRARY_LINK_ACTION_NAMES = [
+    ACTION_NAMES.cpp_link_nodeps_dynamic_library,
+    ACTION_NAMES.lto_index_for_nodeps_dynamic_library,
+]
+
+# Names of actions that link transitive dependencies.
+TRANSITIVE_LINK_ACTION_NAMES = [
+    ACTION_NAMES.cpp_link_executable,
+    ACTION_NAMES.cpp_link_dynamic_library,
+    ACTION_NAMES.lto_index_for_executable,
+    ACTION_NAMES.lto_index_for_dynamic_library,
+]
+
+ACTION_NAME_GROUPS = struct(
+    all_cc_compile_actions = ALL_CC_COMPILE_ACTION_NAMES,
+    all_cc_link_actions = ALL_CC_LINK_ACTION_NAMES,
+    all_cpp_compile_actions = ALL_CPP_COMPILE_ACTION_NAMES,
+    cc_link_executable_actions = CC_LINK_EXECUTABLE_ACTION_NAMES,
+    dynamic_library_link_actions = DYNAMIC_LIBRARY_LINK_ACTION_NAMES,
+    nodeps_dynamic_library_link_actions = NODEPS_DYNAMIC_LIBRARY_LINK_ACTION_NAMES,
+    transitive_link_actions = TRANSITIVE_LINK_ACTION_NAMES,
+)