tools/gn/ninja_utils.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "tools/gn/ninja_utils.h"
   6
   7 #include "tools/gn/filesystem_utils.h"
   8 #include "tools/gn/settings.h"
   9 #include "tools/gn/target.h"
  10
  11 SourceFile GetNinjaFileForTarget(const Target* target) {
  12   return SourceFile(GetTargetOutputDir(target).value() +
  13                     target->label().name() + ".ninja");
  14 }
  15
  16 SourceFile GetNinjaFileForToolchain(const Settings* settings) {
  17   return SourceFile(GetToolchainOutputDir(settings).value() +
  18                     "toolchain.ninja");
  19 }
  20
  21 std::string GetNinjaRulePrefixForToolchain(const Settings* settings) {
  22   // Don't prefix the default toolchain so it looks prettier, prefix everything
  23   // else.
  24   if (settings->is_default())
  25     return std::string();  // Default toolchain has no prefix.
  26   return settings->toolchain_label().name() + "_";
  27 }