From 3c5a1098af0c5ae80d4e3b1fc52dd1fef6027d43 Mon Sep 17 00:00:00 2001
From: hlopko <hlopko@google.com>
Date: Wed, 21 Mar 2018 04:03:40 -0700
Subject: Add crosstool_lib.bzl and crosstool_utils.bzl

These will be used to rewrite current crosstool autoconfiguration into
action_configs and features.

RELNOTES: None.
PiperOrigin-RevId: 189888171
---
 .../devtools/build/lib/rules/cpp/CcCommon.java     | 36 ++++++++++++++--------
 1 file changed, 24 insertions(+), 12 deletions(-)

(limited to 'src/main/java/com')

diff --git a/src/main/java/com/google/devtools/build/lib/rules/cpp/CcCommon.java b/src/main/java/com/google/devtools/build/lib/rules/cpp/CcCommon.java
index b25dc7fc85..a2da30d674 100644
--- a/src/main/java/com/google/devtools/build/lib/rules/cpp/CcCommon.java
+++ b/src/main/java/com/google/devtools/build/lib/rules/cpp/CcCommon.java
@@ -50,6 +50,7 @@ import com.google.devtools.build.lib.rules.cpp.CcToolchainFeatures.Variables;
 import com.google.devtools.build.lib.rules.cpp.CppConfiguration.DynamicMode;
 import com.google.devtools.build.lib.rules.cpp.CppConfiguration.HeadersCheckingMode;
 import com.google.devtools.build.lib.rules.cpp.FdoSupport.FdoMode;
+import com.google.devtools.build.lib.rules.cpp.Link.LinkTargetType;
 import com.google.devtools.build.lib.shell.ShellUtils;
 import com.google.devtools.build.lib.skyframe.serialization.autocodec.AutoCodec;
 import com.google.devtools.build.lib.skyframe.serialization.autocodec.AutoCodec.VisibleForSerialization;
@@ -105,11 +106,8 @@ public final class CcCommon {
     }
   };
 
-  /** Action configs we request to enable. */
-  private static final ImmutableSet<String> DEFAULT_ACTION_CONFIGS =
+  public static final ImmutableSet<String> ALL_COMPILE_ACTIONS =
       ImmutableSet.of(
-          CppCompileAction.CC_FLAGS_MAKE_VARIABLE_ACTION_NAME,
-          CppCompileAction.STRIP_ACTION_NAME,
           CppCompileAction.C_COMPILE,
           CppCompileAction.CPP_COMPILE,
           CppCompileAction.CPP_HEADER_PARSING,
@@ -120,16 +118,29 @@ public final class CcCommon {
           CppCompileAction.PREPROCESS_ASSEMBLE,
           CppCompileAction.CLIF_MATCH,
           CppCompileAction.LINKSTAMP_COMPILE,
-          Link.LinkTargetType.STATIC_LIBRARY.getActionName(),
-          // We need to create pic-specific actions for link actions, as they will produce
-          // differently named outputs.
-          Link.LinkTargetType.PIC_STATIC_LIBRARY.getActionName(),
+          CppCompileAction.CC_FLAGS_MAKE_VARIABLE_ACTION_NAME);
+
+  public static final ImmutableSet<String> ALL_LINK_ACTIONS =
+      ImmutableSet.of(
           Link.LinkTargetType.INTERFACE_DYNAMIC_LIBRARY.getActionName(),
-          Link.LinkTargetType.NODEPS_DYNAMIC_LIBRARY.getActionName(),
           Link.LinkTargetType.DYNAMIC_LIBRARY.getActionName(),
-          Link.LinkTargetType.ALWAYS_LINK_STATIC_LIBRARY.getActionName(),
-          Link.LinkTargetType.ALWAYS_LINK_PIC_STATIC_LIBRARY.getActionName(),
-          Link.LinkTargetType.EXECUTABLE.getActionName());
+          Link.LinkTargetType.NODEPS_DYNAMIC_LIBRARY.getActionName(),
+          LinkTargetType.EXECUTABLE.getActionName());
+
+  public static final ImmutableSet<String> ALL_ARCHIVE_ACTIONS =
+      ImmutableSet.of(Link.LinkTargetType.STATIC_LIBRARY.getActionName());
+
+  public static final ImmutableSet<String> ALL_OTHER_ACTIONS =
+      ImmutableSet.of(CppCompileAction.STRIP_ACTION_NAME);
+
+  /** Action configs we request to enable. */
+  public static final ImmutableSet<String> DEFAULT_ACTION_CONFIGS =
+      ImmutableSet.<String>builder()
+          .addAll(ALL_COMPILE_ACTIONS)
+          .addAll(ALL_LINK_ACTIONS)
+          .addAll(ALL_ARCHIVE_ACTIONS)
+          .addAll(ALL_OTHER_ACTIONS)
+          .build();
 
   /** Features we request to enable unless a rule explicitly doesn't support them. */
   private static final ImmutableSet<String> DEFAULT_FEATURES =
@@ -142,6 +153,7 @@ public final class CcCommon {
           CppRuleClasses.INCLUDE_PATHS,
           CppRuleClasses.PIC,
           CppRuleClasses.PREPROCESSOR_DEFINES);
+
   public static final String CC_TOOLCHAIN_DEFAULT_ATTRIBUTE_NAME = ":cc_toolchain";
 
   /** C++ configuration */
-- 
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