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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 "base/atomicops.h" | 5 #include "base/atomicops.h" |
6 #include "base/bind.h" | 6 #include "base/bind.h" |
7 #include "base/command_line.h" | 7 #include "base/command_line.h" |
8 #include "base/strings/string_number_conversions.h" | 8 #include "base/strings/string_number_conversions.h" |
9 #include "base/strings/stringprintf.h" | 9 #include "base/strings/stringprintf.h" |
10 #include "base/timer/elapsed_timer.h" | 10 #include "base/timer/elapsed_timer.h" |
11 #include "tools/gn/build_settings.h" | 11 #include "tools/gn/build_settings.h" |
12 #include "tools/gn/commands.h" | 12 #include "tools/gn/commands.h" |
13 #include "tools/gn/eclipse_writer.h" | 13 #include "tools/gn/eclipse_writer.h" |
14 #include "tools/gn/ninja_target_writer.h" | 14 #include "tools/gn/ninja_target_writer.h" |
15 #include "tools/gn/ninja_writer.h" | 15 #include "tools/gn/ninja_writer.h" |
16 #include "tools/gn/runtime_deps.h" | 16 #include "tools/gn/runtime_deps.h" |
17 #include "tools/gn/scheduler.h" | 17 #include "tools/gn/scheduler.h" |
18 #include "tools/gn/setup.h" | 18 #include "tools/gn/setup.h" |
19 #include "tools/gn/standard_out.h" | 19 #include "tools/gn/standard_out.h" |
20 #include "tools/gn/switches.h" | 20 #include "tools/gn/switches.h" |
21 #include "tools/gn/target.h" | 21 #include "tools/gn/target.h" |
22 #include "tools/gn/visual_studio_writer.h" | 22 #include "tools/gn/visual_studio_writer.h" |
23 | 23 |
24 namespace commands { | 24 namespace commands { |
25 | 25 |
26 namespace { | 26 namespace { |
27 | 27 |
28 const char kSwitchCheck[] = "check"; | 28 const char kSwitchCheck[] = "check"; |
| 29 const char kSwitchFilters[] = "filters"; |
29 const char kSwitchIde[] = "ide"; | 30 const char kSwitchIde[] = "ide"; |
30 const char kSwitchIdeValueEclipse[] = "eclipse"; | 31 const char kSwitchIdeValueEclipse[] = "eclipse"; |
31 const char kSwitchIdeValueVs[] = "vs"; | 32 const char kSwitchIdeValueVs[] = "vs"; |
32 const char kSwitchIdeValueVs2013[] = "vs2013"; | 33 const char kSwitchIdeValueVs2013[] = "vs2013"; |
33 const char kSwitchIdeValueVs2015[] = "vs2015"; | 34 const char kSwitchIdeValueVs2015[] = "vs2015"; |
| 35 const char kSwitchSln[] = "sln"; |
34 | 36 |
35 // Called on worker thread to write the ninja file. | 37 // Called on worker thread to write the ninja file. |
36 void BackgroundDoWrite(const Target* target) { | 38 void BackgroundDoWrite(const Target* target) { |
37 NinjaTargetWriter::RunAndWriteFile(target); | 39 NinjaTargetWriter::RunAndWriteFile(target); |
38 g_scheduler->DecrementWorkCount(); | 40 g_scheduler->DecrementWorkCount(); |
39 } | 41 } |
40 | 42 |
41 // Called on the main thread. | 43 // Called on the main thread. |
42 void ItemResolvedCallback(base::subtle::Atomic32* write_counter, | 44 void ItemResolvedCallback(base::subtle::Atomic32* write_counter, |
43 scoped_refptr<Builder> builder, | 45 scoped_refptr<Builder> builder, |
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148 OutputString(base::StringPrintf("\n%d generated input errors found.\n", | 150 OutputString(base::StringPrintf("\n%d generated input errors found.\n", |
149 errors_found), DECORATION_YELLOW); | 151 errors_found), DECORATION_YELLOW); |
150 } | 152 } |
151 return false; | 153 return false; |
152 } | 154 } |
153 | 155 |
154 bool RunIdeWriter(const std::string& ide, | 156 bool RunIdeWriter(const std::string& ide, |
155 const BuildSettings* build_settings, | 157 const BuildSettings* build_settings, |
156 Builder* builder, | 158 Builder* builder, |
157 Err* err) { | 159 Err* err) { |
| 160 const base::CommandLine* command_line = |
| 161 base::CommandLine::ForCurrentProcess(); |
158 base::ElapsedTimer timer; | 162 base::ElapsedTimer timer; |
| 163 |
159 if (ide == kSwitchIdeValueEclipse) { | 164 if (ide == kSwitchIdeValueEclipse) { |
160 bool res = EclipseWriter::RunAndWriteFile(build_settings, builder, err); | 165 bool res = EclipseWriter::RunAndWriteFile(build_settings, builder, err); |
161 if (res && | 166 if (res && !command_line->HasSwitch(switches::kQuiet)) { |
162 !base::CommandLine::ForCurrentProcess()->HasSwitch(switches::kQuiet)) { | |
163 OutputString("Generating Eclipse settings took " + | 167 OutputString("Generating Eclipse settings took " + |
164 base::Int64ToString(timer.Elapsed().InMilliseconds()) + | 168 base::Int64ToString(timer.Elapsed().InMilliseconds()) + |
165 "ms\n"); | 169 "ms\n"); |
166 } | 170 } |
167 return res; | 171 return res; |
168 } else if (ide == kSwitchIdeValueVs || ide == kSwitchIdeValueVs2013 || | 172 } else if (ide == kSwitchIdeValueVs || ide == kSwitchIdeValueVs2013 || |
169 ide == kSwitchIdeValueVs2015) { | 173 ide == kSwitchIdeValueVs2015) { |
170 VisualStudioWriter::Version version = | 174 VisualStudioWriter::Version version = |
171 ide == kSwitchIdeValueVs2013 ? VisualStudioWriter::Version::Vs2013 | 175 ide == kSwitchIdeValueVs2013 ? VisualStudioWriter::Version::Vs2013 |
172 : VisualStudioWriter::Version::Vs2015; | 176 : VisualStudioWriter::Version::Vs2015; |
173 bool res = VisualStudioWriter::RunAndWriteFiles(build_settings, builder, | 177 std::string sln_name; |
174 version, err); | 178 if (command_line->HasSwitch(kSwitchSln)) |
175 if (res && | 179 sln_name = command_line->GetSwitchValueASCII(kSwitchSln); |
176 !base::CommandLine::ForCurrentProcess()->HasSwitch(switches::kQuiet)) { | 180 std::string filters; |
| 181 if (command_line->HasSwitch(kSwitchFilters)) |
| 182 filters = command_line->GetSwitchValueASCII(kSwitchFilters); |
| 183 bool res = VisualStudioWriter::RunAndWriteFiles( |
| 184 build_settings, builder, version, sln_name, filters, err); |
| 185 if (res && !command_line->HasSwitch(switches::kQuiet)) { |
177 OutputString("Generating Visual Studio projects took " + | 186 OutputString("Generating Visual Studio projects took " + |
178 base::Int64ToString(timer.Elapsed().InMilliseconds()) + | 187 base::Int64ToString(timer.Elapsed().InMilliseconds()) + |
179 "ms\n"); | 188 "ms\n"); |
180 } | 189 } |
181 return res; | 190 return res; |
182 } | 191 } |
183 | 192 |
184 *err = Err(Location(), "Unknown IDE: " + ide); | 193 *err = Err(Location(), "Unknown IDE: " + ide); |
185 return false; | 194 return false; |
186 } | 195 } |
187 | 196 |
188 } // namespace | 197 } // namespace |
189 | 198 |
190 const char kGen[] = "gen"; | 199 const char kGen[] = "gen"; |
191 const char kGen_HelpShort[] = | 200 const char kGen_HelpShort[] = |
192 "gen: Generate ninja files."; | 201 "gen: Generate ninja files."; |
193 const char kGen_Help[] = | 202 const char kGen_Help[] = |
194 "gn gen: Generate ninja files.\n" | 203 "gn gen: Generate ninja files.\n" |
195 "\n" | 204 "\n" |
196 " gn gen [--ide=<ide_name>] <out_dir>\n" | 205 " gn gen [<ide options>] <out_dir>\n" |
197 "\n" | 206 "\n" |
198 " Generates ninja files from the current tree and puts them in the given\n" | 207 " Generates ninja files from the current tree and puts them in the given\n" |
199 " output directory.\n" | 208 " output directory.\n" |
200 "\n" | 209 "\n" |
201 " The output directory can be a source-repo-absolute path name such as:\n" | 210 " The output directory can be a source-repo-absolute path name such as:\n" |
202 " //out/foo\n" | 211 " //out/foo\n" |
203 " Or it can be a directory relative to the current directory such as:\n" | 212 " Or it can be a directory relative to the current directory such as:\n" |
204 " out/foo\n" | 213 " out/foo\n" |
205 "\n" | 214 "\n" |
| 215 " See \"gn help switches\" for the common command-line switches.\n" |
| 216 "\n" |
| 217 "IDE options\n" |
| 218 "\n" |
| 219 " GN optionally generates files for IDE. Possibilities for <ide options>\n" |
| 220 "\n" |
206 " --ide=<ide_name>\n" | 221 " --ide=<ide_name>\n" |
207 " Also generate files for an IDE. Currently supported values:\n" | 222 " Generate files for an IDE. Currently supported values:\n" |
208 " \"eclipse\" - Eclipse CDT settings file.\n" | 223 " \"eclipse\" - Eclipse CDT settings file.\n" |
209 " \"vs\" - Visual Studio project/solution files.\n" | 224 " \"vs\" - Visual Studio project/solution files.\n" |
210 " (default Visual Studio version: 2015)\n" | 225 " (default Visual Studio version: 2015)\n" |
211 " \"vs2013\" - Visual Studio 2013 project/solution files.\n" | 226 " \"vs2013\" - Visual Studio 2013 project/solution files.\n" |
212 " \"vs2015\" - Visual Studio 2015 project/solution files.\n" | 227 " \"vs2015\" - Visual Studio 2015 project/solution files.\n" |
213 "\n" | 228 "\n" |
214 " See \"gn help switches\" for the common command-line switches.\n" | 229 " --sln=<file_name>\n" |
| 230 " Override default sln file name (\"all\"). Solution file is written\n" |
| 231 " to the root build directory. Only for Visual Studio.\n" |
| 232 "\n" |
| 233 " --filters=<path_prefixes>\n" |
| 234 " Semicolon-separated list of label patterns used to limit the set\n" |
| 235 " of generated projects (see \"gn help label_pattern\"). Only\n" |
| 236 " matching targets will be included to the solution. Only for Visual\n" |
| 237 " Studio.\n" |
215 "\n" | 238 "\n" |
216 "Eclipse IDE Support\n" | 239 "Eclipse IDE Support\n" |
217 "\n" | 240 "\n" |
218 " GN DOES NOT generate Eclipse CDT projects. Instead, it generates a\n" | 241 " GN DOES NOT generate Eclipse CDT projects. Instead, it generates a\n" |
219 " settings file which can be imported into an Eclipse CDT project. The\n" | 242 " settings file which can be imported into an Eclipse CDT project. The\n" |
220 " XML file contains a list of include paths and defines. Because GN does\n" | 243 " XML file contains a list of include paths and defines. Because GN does\n" |
221 " not generate a full .cproject definition, it is not possible to\n" | 244 " not generate a full .cproject definition, it is not possible to\n" |
222 " properly define includes/defines for each file individually.\n" | 245 " properly define includes/defines for each file individually.\n" |
223 " Instead, one set of includes/defines is generated for the entire\n" | 246 " Instead, one set of includes/defines is generated for the entire\n" |
224 " project. This works fairly well but may still result in a few indexer\n" | 247 " project. This works fairly well but may still result in a few indexer\n" |
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291 setup->scheduler().input_file_manager()->GetInputFileCount()) + | 314 setup->scheduler().input_file_manager()->GetInputFileCount()) + |
292 " files in " + | 315 " files in " + |
293 base::Int64ToString(elapsed_time.InMilliseconds()) + "ms\n"; | 316 base::Int64ToString(elapsed_time.InMilliseconds()) + "ms\n"; |
294 OutputString(stats); | 317 OutputString(stats); |
295 } | 318 } |
296 | 319 |
297 return 0; | 320 return 0; |
298 } | 321 } |
299 | 322 |
300 } // namespace commands | 323 } // namespace commands |
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