Index: tools/gn/pool.cc |
diff --git a/tools/gn/pool.cc b/tools/gn/pool.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..e4fc2062f19f2ef526e4f3c2336328c2ab4607d8 |
--- /dev/null |
+++ b/tools/gn/pool.cc |
@@ -0,0 +1,48 @@ |
+// Copyright 2016 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#include "tools/gn/pool.h" |
+ |
+#include <sstream> |
+ |
+#include "base/logging.h" |
+ |
+Pool::Pool(const Settings* settings, const Label& label) |
+ : Item(settings, label) {} |
+ |
+Pool::~Pool() {} |
+ |
+Pool* Pool::AsPool() { |
+ return this; |
+} |
+ |
+const Pool* Pool::AsPool() const { |
+ return this; |
+} |
+ |
+std::string Pool::GetNinjaName(const Label& default_toolchain) const { |
+ bool include_toolchain = label().toolchain_dir() != default_toolchain.dir() || |
+ label().toolchain_name() != default_toolchain.name(); |
+ return GetNinjaName(include_toolchain); |
+} |
+ |
+std::string Pool::GetNinjaName(bool include_toolchain) const { |
+ std::ostringstream buffer; |
+ if (include_toolchain) { |
+ DCHECK(label().toolchain_dir().is_source_absolute()); |
+ std::string toolchain_dir = label().toolchain_dir().value(); |
+ for (std::string::size_type i = 2; i < toolchain_dir.size(); ++i) { |
+ buffer << (toolchain_dir[i] == '/' ? '_' : toolchain_dir[i]); |
+ } |
+ buffer << label().toolchain_name() << "_"; |
+ } |
+ |
+ DCHECK(label().dir().is_source_absolute()); |
+ std::string label_dir = label().dir().value(); |
+ for (std::string::size_type i = 2; i < label_dir.size(); ++i) { |
+ buffer << (label_dir[i] == '/' ? '_' : label_dir[i]); |
+ } |
+ buffer << label().name(); |
+ return buffer.str(); |
+} |