From 96ea63d0d101ebbdbb08f79a80f3fa38bfb27ced Mon Sep 17 00:00:00 2001 From: "bauerb@chromium.org" Date: Tue, 30 Jul 2013 10:17:07 +0000 Subject: Revert 214325 "Revert 214254 "Add initial prototype for the GN m..." The issue was already fixed :) > Revert 214254 "Add initial prototype for the GN meta-buildsystem." > > It broke the check_licenses step on Android (see http://build.chromium.org/p/chromium.linux/builders/Android%20Builder%20%28dbg%29/builds/39904/steps/check_licenses/logs/stdio): > > @@@BUILD_STEP check_licenses@@@ > > /b/build/slave/Android_Builder__dbg_/build/src/android_webview/tools/webview_licenses.py scan > Got LicenseError "missing README.chromium or licenses.py SPECIAL_CASES entry" while scanning tools/gn/secondary/base/third_party/dynamic_annotations > Got LicenseError "missing README.chromium or licenses.py SPECIAL_CASES entry" while scanning tools/gn/secondary/third_party/modp_b64 > < /b/build/slave/Android_Builder__dbg_/build/src/android_webview/tools/webview_licenses.py scan > ERROR: process exited with code 2 > @@@STEP_FAILURE@@@ > > > > Add initial prototype for the GN meta-buildsystem. > > > > This is currently not hooked into the build. To build, add a reference to the > > gn.gyp file to build/all.gyp > > > > R=darin@chromium.org, scottmg@chromium.org > > > > Review URL: https://codereview.chromium.org/21114002 > > TBR=brettw@chromium.org > > Review URL: https://codereview.chromium.org/21084010 TBR=bauerb@chromium.org Review URL: https://codereview.chromium.org/21204003 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@214333 0039d316-1c4b-4281-b951-d872f2087c98 --- tools/gn/ninja_helper.h | 71 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 71 insertions(+) create mode 100644 tools/gn/ninja_helper.h (limited to 'tools/gn/ninja_helper.h') diff --git a/tools/gn/ninja_helper.h b/tools/gn/ninja_helper.h new file mode 100644 index 0000000..5bea29e --- /dev/null +++ b/tools/gn/ninja_helper.h @@ -0,0 +1,71 @@ +// Copyright (c) 2013 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. + +#ifndef TOOLS_GN_NINJA_HELPER_H_ +#define TOOLS_GN_NINJA_HELPER_H_ + +#include +#include + +#include "tools/gn/filesystem_utils.h" +#include "tools/gn/output_file.h" + +class BuildSettings; +class SourceDir; +class SourceFile; +class Target; + +// NinjaHelper ----------------------------------------------------------------- + +class NinjaHelper { + public: + NinjaHelper(const BuildSettings* build_settings); + ~NinjaHelper(); + + // Ends in a slash. + std::string GetTopleveOutputDir() const; + + // Ends in a slash. + std::string GetTargetOutputDir(const Target* target) const; + + // Example: "base/base.ninja". The string version will not be escaped, and + // will always have slashes for path separators. + OutputFile GetNinjaFileForTarget(const Target* target) const; + + // Returns the name of the root .ninja file for the given toolchain. + OutputFile GetNinjaFileForToolchain(const Settings* settings) const; + + // Given a source file relative to the source root, returns the output + // filename. + OutputFile GetOutputFileForSource(const Target* target, + const SourceFile& source, + SourceFileType type) const; + + // Returns the filename produced by the given output. + // + // Some targets make multiple files (like a .dll and an import library). This + // function returns the name of the file other targets should depend on and + // link to (so in this example, the import library). + OutputFile GetTargetOutputFile(const Target* target) const; + + // Returns the relative directory in either slashes or the system separator + // from the ninja directory (e.g. "out/Debug") to the source root (e.g. + // "../.."). It has no terminating slash. + const std::string& build_to_src_no_last_slash() const { + return build_to_src_no_last_slash_; + } + const std::string& build_to_src_system_no_last_slash() const { + return build_to_src_system_no_last_slash_; + } + + private: + const BuildSettings* build_settings_; + + std::string build_to_src_no_last_slash_; + std::string build_to_src_system_no_last_slash_; + + DISALLOW_COPY_AND_ASSIGN(NinjaHelper); +}; + +#endif // TOOLS_GN_NINJA_HELPER_H_ -- cgit v1.1