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Issue 80463004: GN generator for GYP actions (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 7 years ago
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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "tools/gn/gyp_target_writer.h" 5 #include "tools/gn/gyp_target_writer.h"
6 6
7 #include <iostream> 7 #include <iostream>
8 8
9 #include "base/file_util.h" 9 #include "base/file_util.h"
10 #include "base/files/file_path.h" 10 #include "base/files/file_path.h"
11 #include "tools/gn/build_settings.h" 11 #include "tools/gn/build_settings.h"
12 #include "tools/gn/builder_record.h" 12 #include "tools/gn/builder_record.h"
13 #include "tools/gn/filesystem_utils.h" 13 #include "tools/gn/filesystem_utils.h"
14 #include "tools/gn/gyp_binary_target_writer.h" 14 #include "tools/gn/gyp_binary_target_writer.h"
15 #include "tools/gn/gyp_script_target_writer.h"
15 #include "tools/gn/scheduler.h" 16 #include "tools/gn/scheduler.h"
16 #include "tools/gn/settings.h" 17 #include "tools/gn/settings.h"
17 #include "tools/gn/target.h" 18 #include "tools/gn/target.h"
18 19
19 GypTargetWriter::GypTargetWriter(const Target* target, std::ostream& out) 20 GypTargetWriter::GypTargetWriter(const Target* target,
21 const SourceDir& gyp_dir,
22 std::ostream& out)
20 : settings_(target->settings()), 23 : settings_(target->settings()),
21 target_(target), 24 target_(target),
22 out_(out) { 25 gyp_dir_(gyp_dir),
26 out_(out),
27 // All GYP paths are relative to GYP file.
28 path_output_(gyp_dir, ESCAPE_JSON, false) {
23 } 29 }
24 30
25 GypTargetWriter::~GypTargetWriter() { 31 GypTargetWriter::~GypTargetWriter() {
26 } 32 }
27 33
28 // static 34 // static
29 void GypTargetWriter::WriteFile(const SourceFile& gyp_file, 35 void GypTargetWriter::WriteFile(const SourceFile& gyp_file,
30 const std::vector<TargetGroup>& targets, 36 const std::vector<TargetGroup>& targets,
31 Err* err) { 37 Err* err) {
32 if (targets.empty()) 38 if (targets.empty())
(...skipping 21 matching lines...) Expand all
54 file << " ],\n"; 60 file << " ],\n";
55 } 61 }
56 // TODO(brettw) android. 62 // TODO(brettw) android.
57 63
58 file << " 'targets': [\n"; 64 file << " 'targets': [\n";
59 65
60 for (size_t i = 0; i < targets.size(); i++) { 66 for (size_t i = 0; i < targets.size(); i++) {
61 const Target* cur = targets[i].debug->item()->AsTarget(); 67 const Target* cur = targets[i].debug->item()->AsTarget();
62 switch (cur->output_type()) { 68 switch (cur->output_type()) {
63 case Target::COPY_FILES: 69 case Target::COPY_FILES:
64 case Target::CUSTOM: 70 break; // TODO(brettw)
71 case Target::CUSTOM: {
72 GypScriptTargetWriter writer(targets[i], gyp_file.GetDir(), file);
73 writer.Run();
74 break;
75 }
65 case Target::GROUP: 76 case Target::GROUP:
66 break; // TODO(brettw) 77 break; // TODO(brettw)
67 case Target::EXECUTABLE: 78 case Target::EXECUTABLE:
68 case Target::STATIC_LIBRARY: 79 case Target::STATIC_LIBRARY:
69 case Target::SHARED_LIBRARY: 80 case Target::SHARED_LIBRARY:
70 case Target::SOURCE_SET: { 81 case Target::SOURCE_SET: {
71 GypBinaryTargetWriter writer(targets[i], file); 82 GypBinaryTargetWriter writer(targets[i], gyp_file.GetDir(), file);
72 writer.Run(); 83 writer.Run();
73 break; 84 break;
74 } 85 }
75 default: 86 default:
76 CHECK(0); 87 CHECK(0);
77 } 88 }
78 } 89 }
79 90
80 file << " ],\n}\n"; 91 file << " ],\n}\n";
81 92
82 std::string contents = file.str(); 93 std::string contents = file.str();
83 file_util::WriteFile(gyp_file_path, contents.c_str(), 94 file_util::WriteFile(gyp_file_path, contents.c_str(),
84 static_cast<int>(contents.size())); 95 static_cast<int>(contents.size()));
85 } 96 }
86 97
98 std::ostream& GypTargetWriter::Indent(int spaces) {
99 return Indent(out_, spaces);
100 }
101
102 // static
103 std::ostream& GypTargetWriter::Indent(std::ostream& out, int spaces) {
104 const char kSpaces[81] =
105 " "
106 " ";
107 CHECK(static_cast<size_t>(spaces) <= arraysize(kSpaces) - 1);
108 out.write(kSpaces, spaces);
109 return out;
110 }
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