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7c673cae FG |
1 | |
2 | // boostdep - a tool to generate Boost dependency reports | |
3 | // | |
b32b8144 | 4 | // Copyright 2014-2017 Peter Dimov |
7c673cae FG |
5 | // |
6 | // Distributed under the Boost Software License, Version 1.0. | |
7 | // See accompanying file LICENSE_1_0.txt or copy at | |
8 | // http://www.boost.org/LICENSE_1_0.txt | |
9 | ||
10 | ||
11 | #include <boost/filesystem.hpp> | |
12 | #include <boost/filesystem/fstream.hpp> | |
13 | #include <string> | |
14 | #include <iostream> | |
15 | #include <fstream> | |
16 | #include <vector> | |
17 | #include <map> | |
18 | #include <set> | |
19 | #include <algorithm> | |
20 | #include <climits> | |
21 | ||
22 | namespace fs = boost::filesystem; | |
23 | ||
24 | // header -> module | |
25 | static std::map< std::string, std::string > s_header_map; | |
26 | ||
27 | // module -> headers | |
28 | static std::map< std::string, std::set<std::string> > s_module_headers; | |
29 | ||
30 | static std::set< std::string > s_modules; | |
31 | ||
32 | static void scan_module_headers( fs::path const & path ) | |
33 | { | |
34 | try | |
35 | { | |
36 | std::string module = path.generic_string().substr( 5 ); // strip "libs/" | |
37 | ||
38 | std::replace( module.begin(), module.end(), '/', '~' ); | |
39 | ||
40 | s_modules.insert( module ); | |
41 | ||
42 | fs::path dir = path / "include"; | |
43 | size_t n = dir.generic_string().size(); | |
44 | ||
45 | fs::recursive_directory_iterator it( dir ), last; | |
46 | ||
47 | for( ; it != last; ++it ) | |
48 | { | |
b32b8144 FG |
49 | if( it->status().type() == fs::directory_file ) |
50 | { | |
51 | continue; | |
52 | } | |
7c673cae | 53 | |
b32b8144 | 54 | std::string p2 = it->path().generic_string(); |
7c673cae FG |
55 | p2 = p2.substr( n+1 ); |
56 | ||
7c673cae FG |
57 | s_header_map[ p2 ] = module; |
58 | s_module_headers[ module ].insert( p2 ); | |
59 | } | |
60 | } | |
61 | catch( fs::filesystem_error const & x ) | |
62 | { | |
63 | std::cout << x.what() << std::endl; | |
64 | } | |
65 | } | |
66 | ||
67 | static void scan_submodules( fs::path const & path ) | |
68 | { | |
69 | fs::directory_iterator it( path ), last; | |
70 | ||
71 | for( ; it != last; ++it ) | |
72 | { | |
73 | fs::directory_entry const & e = *it; | |
74 | ||
75 | if( e.status().type() != fs::directory_file ) | |
76 | { | |
77 | continue; | |
78 | } | |
79 | ||
80 | fs::path path = e.path(); | |
81 | ||
82 | if( fs::exists( path / "include" ) ) | |
83 | { | |
84 | scan_module_headers( path ); | |
85 | } | |
86 | ||
87 | if( fs::exists( path / "sublibs" ) ) | |
88 | { | |
89 | scan_submodules( path ); | |
90 | } | |
91 | } | |
92 | } | |
93 | ||
94 | static void build_header_map() | |
95 | { | |
96 | scan_submodules( "libs" ); | |
97 | } | |
98 | ||
99 | static void scan_header_dependencies( std::string const & header, std::istream & is, std::map< std::string, std::set< std::string > > & deps, std::map< std::string, std::set< std::string > > & from ) | |
100 | { | |
101 | std::string line; | |
102 | ||
103 | while( std::getline( is, line ) ) | |
104 | { | |
105 | while( !line.empty() && ( line[0] == ' ' || line[0] == '\t' ) ) | |
106 | { | |
107 | line.erase( 0, 1 ); | |
108 | } | |
109 | ||
110 | if( line.empty() || line[0] != '#' ) continue; | |
111 | ||
112 | line.erase( 0, 1 ); | |
113 | ||
114 | while( !line.empty() && ( line[0] == ' ' || line[0] == '\t' ) ) | |
115 | { | |
116 | line.erase( 0, 1 ); | |
117 | } | |
118 | ||
119 | if( line.substr( 0, 7 ) != "include" ) continue; | |
120 | ||
121 | line.erase( 0, 7 ); | |
122 | ||
123 | while( !line.empty() && ( line[0] == ' ' || line[0] == '\t' ) ) | |
124 | { | |
125 | line.erase( 0, 1 ); | |
126 | } | |
127 | ||
128 | if( line.size() < 2 ) continue; | |
129 | ||
130 | char ch = line[0]; | |
131 | ||
132 | if( ch != '<' && ch != '"' ) continue; | |
133 | ||
134 | if( ch == '<' ) | |
135 | { | |
136 | ch = '>'; | |
137 | } | |
138 | ||
139 | line.erase( 0, 1 ); | |
140 | ||
141 | std::string::size_type k = line.find_first_of( ch ); | |
142 | ||
143 | if( k != std::string::npos ) | |
144 | { | |
145 | line.erase( k ); | |
146 | } | |
147 | ||
148 | std::map< std::string, std::string >::const_iterator i = s_header_map.find( line ); | |
149 | ||
150 | if( i != s_header_map.end() ) | |
151 | { | |
152 | deps[ i->second ].insert( line ); | |
153 | from[ line ].insert( header ); | |
154 | } | |
155 | else if( line.substr( 0, 6 ) == "boost/" ) | |
156 | { | |
157 | deps[ "(unknown)" ].insert( line ); | |
158 | from[ line ].insert( header ); | |
159 | } | |
160 | } | |
161 | } | |
162 | ||
163 | struct module_primary_actions | |
164 | { | |
165 | virtual void heading( std::string const & module ) = 0; | |
166 | ||
167 | virtual void module_start( std::string const & module ) = 0; | |
168 | virtual void module_end( std::string const & module ) = 0; | |
169 | ||
170 | virtual void header_start( std::string const & header ) = 0; | |
171 | virtual void header_end( std::string const & header ) = 0; | |
172 | ||
173 | virtual void from_header( std::string const & header ) = 0; | |
174 | }; | |
175 | ||
176 | static fs::path module_include_path( std::string module ) | |
177 | { | |
178 | std::replace( module.begin(), module.end(), '~', '/' ); | |
179 | return fs::path( "libs" ) / module / "include"; | |
180 | } | |
181 | ||
182 | static fs::path module_source_path( std::string module ) | |
183 | { | |
184 | std::replace( module.begin(), module.end(), '~', '/' ); | |
185 | return fs::path( "libs" ) / module / "src"; | |
186 | } | |
187 | ||
188 | static fs::path module_build_path( std::string module ) | |
189 | { | |
190 | std::replace( module.begin(), module.end(), '~', '/' ); | |
191 | return fs::path( "libs" ) / module / "build"; | |
192 | } | |
193 | ||
b32b8144 | 194 | static fs::path module_test_path( std::string module ) |
7c673cae | 195 | { |
b32b8144 FG |
196 | std::replace( module.begin(), module.end(), '~', '/' ); |
197 | return fs::path( "libs" ) / module / "test"; | |
198 | } | |
7c673cae | 199 | |
b32b8144 FG |
200 | static void scan_module_path( fs::path const & dir, bool remove_prefix, std::map< std::string, std::set< std::string > > & deps, std::map< std::string, std::set< std::string > > & from ) |
201 | { | |
202 | size_t n = dir.generic_string().size(); | |
7c673cae | 203 | |
b32b8144 | 204 | if( fs::exists( dir ) ) |
7c673cae | 205 | { |
7c673cae FG |
206 | fs::recursive_directory_iterator it( dir ), last; |
207 | ||
208 | for( ; it != last; ++it ) | |
209 | { | |
b32b8144 FG |
210 | if( it->status().type() == fs::directory_file ) |
211 | { | |
212 | continue; | |
213 | } | |
214 | ||
215 | std::string header = it->path().generic_string(); | |
216 | ||
217 | if( remove_prefix ) | |
218 | { | |
219 | header = header.substr( n+1 ); | |
220 | } | |
7c673cae FG |
221 | |
222 | fs::ifstream is( it->path() ); | |
223 | ||
224 | scan_header_dependencies( header, is, deps, from ); | |
225 | } | |
226 | } | |
b32b8144 | 227 | } |
7c673cae | 228 | |
b32b8144 FG |
229 | static void scan_module_dependencies( std::string const & module, module_primary_actions & actions, bool track_sources, bool track_tests, bool include_self ) |
230 | { | |
231 | // module -> [ header, header... ] | |
232 | std::map< std::string, std::set< std::string > > deps; | |
7c673cae | 233 | |
b32b8144 FG |
234 | // header -> included from [ header, header... ] |
235 | std::map< std::string, std::set< std::string > > from; | |
7c673cae | 236 | |
b32b8144 | 237 | scan_module_path( module_include_path( module ), true, deps, from ); |
7c673cae | 238 | |
b32b8144 FG |
239 | if( track_sources ) |
240 | { | |
241 | scan_module_path( module_source_path( module ), false, deps, from ); | |
242 | } | |
7c673cae | 243 | |
b32b8144 FG |
244 | if( track_tests ) |
245 | { | |
246 | scan_module_path( module_test_path( module ), false, deps, from ); | |
7c673cae FG |
247 | } |
248 | ||
249 | actions.heading( module ); | |
250 | ||
251 | for( std::map< std::string, std::set< std::string > >::iterator i = deps.begin(); i != deps.end(); ++i ) | |
252 | { | |
253 | if( i->first == module && !include_self ) continue; | |
254 | ||
255 | actions.module_start( i->first ); | |
256 | ||
257 | for( std::set< std::string >::iterator j = i->second.begin(); j != i->second.end(); ++j ) | |
258 | { | |
259 | actions.header_start( *j ); | |
260 | ||
261 | std::set< std::string > const & f = from[ *j ]; | |
262 | ||
263 | for( std::set< std::string >::const_iterator k = f.begin(); k != f.end(); ++k ) | |
264 | { | |
265 | actions.from_header( *k ); | |
266 | } | |
267 | ||
268 | actions.header_end( *j ); | |
269 | } | |
270 | ||
271 | actions.module_end( i->first ); | |
272 | } | |
273 | } | |
274 | ||
275 | // module depends on [ module, module... ] | |
276 | static std::map< std::string, std::set< std::string > > s_module_deps; | |
277 | ||
278 | // header is included by [header, header...] | |
279 | static std::map< std::string, std::set< std::string > > s_header_deps; | |
280 | ||
281 | // [ module, module... ] depend on module | |
282 | static std::map< std::string, std::set< std::string > > s_reverse_deps; | |
283 | ||
284 | // header includes [header, header...] | |
285 | static std::map< std::string, std::set< std::string > > s_header_includes; | |
286 | ||
287 | struct build_mdmap_actions: public module_primary_actions | |
288 | { | |
289 | std::string module_; | |
290 | std::string module2_; | |
291 | std::string header_; | |
292 | ||
293 | void heading( std::string const & module ) | |
294 | { | |
295 | module_ = module; | |
296 | } | |
297 | ||
298 | void module_start( std::string const & module ) | |
299 | { | |
300 | if( module != module_ ) | |
301 | { | |
302 | s_module_deps[ module_ ].insert( module ); | |
303 | s_reverse_deps[ module ].insert( module_ ); | |
304 | } | |
305 | ||
306 | module2_ = module; | |
307 | } | |
308 | ||
309 | void module_end( std::string const & /*module*/ ) | |
310 | { | |
311 | } | |
312 | ||
313 | void header_start( std::string const & header ) | |
314 | { | |
315 | header_ = header; | |
316 | } | |
317 | ||
318 | void header_end( std::string const & /*header*/ ) | |
319 | { | |
320 | } | |
321 | ||
322 | void from_header( std::string const & header ) | |
323 | { | |
324 | if( module_ != module2_ ) | |
325 | { | |
326 | s_header_deps[ header_ ].insert( header ); | |
327 | } | |
328 | ||
329 | s_header_includes[ header ].insert( header_ ); | |
330 | } | |
331 | }; | |
332 | ||
b32b8144 | 333 | static void build_module_dependency_map( bool track_sources, bool track_tests ) |
7c673cae FG |
334 | { |
335 | for( std::set< std::string >::iterator i = s_modules.begin(); i != s_modules.end(); ++i ) | |
336 | { | |
337 | build_mdmap_actions actions; | |
b32b8144 | 338 | scan_module_dependencies( *i, actions, track_sources, track_tests, true ); |
7c673cae FG |
339 | } |
340 | } | |
341 | ||
b32b8144 | 342 | static void output_module_primary_report( std::string const & module, module_primary_actions & actions, bool track_sources, bool track_tests ) |
7c673cae FG |
343 | { |
344 | try | |
345 | { | |
b32b8144 | 346 | scan_module_dependencies( module, actions, track_sources, track_tests, false ); |
7c673cae FG |
347 | } |
348 | catch( fs::filesystem_error const & x ) | |
349 | { | |
350 | std::cout << x.what() << std::endl; | |
351 | } | |
352 | } | |
353 | ||
354 | struct module_secondary_actions | |
355 | { | |
356 | virtual void heading( std::string const & module ) = 0; | |
357 | ||
358 | virtual void module_start( std::string const & module ) = 0; | |
359 | virtual void module_end( std::string const & module ) = 0; | |
360 | ||
361 | virtual void module_adds( std::string const & module ) = 0; | |
362 | }; | |
363 | ||
364 | static void exclude( std::set< std::string > & x, std::set< std::string > const & y ) | |
365 | { | |
366 | for( std::set< std::string >::const_iterator i = y.begin(); i != y.end(); ++i ) | |
367 | { | |
368 | x.erase( *i ); | |
369 | } | |
370 | } | |
371 | ||
b32b8144 | 372 | static void output_module_secondary_report( std::string const & module, std::set< std::string> deps, module_secondary_actions & actions ) |
7c673cae FG |
373 | { |
374 | actions.heading( module ); | |
375 | ||
7c673cae FG |
376 | deps.insert( module ); |
377 | ||
378 | // build transitive closure | |
379 | ||
380 | for( ;; ) | |
381 | { | |
382 | std::set< std::string > deps2( deps ); | |
383 | ||
384 | for( std::set< std::string >::iterator i = deps.begin(); i != deps.end(); ++i ) | |
385 | { | |
386 | std::set< std::string > deps3 = s_module_deps[ *i ]; | |
387 | ||
388 | exclude( deps3, deps ); | |
389 | ||
390 | if( deps3.empty() ) | |
391 | { | |
392 | continue; | |
393 | } | |
394 | ||
395 | actions.module_start( *i ); | |
396 | ||
397 | for( std::set< std::string >::iterator j = deps3.begin(); j != deps3.end(); ++j ) | |
398 | { | |
399 | actions.module_adds( *j ); | |
400 | } | |
401 | ||
402 | actions.module_end( *i ); | |
403 | ||
404 | deps2.insert( deps3.begin(), deps3.end() ); | |
405 | } | |
406 | ||
407 | if( deps == deps2 ) | |
408 | { | |
409 | break; | |
410 | } | |
411 | else | |
412 | { | |
413 | deps = deps2; | |
414 | } | |
415 | } | |
416 | } | |
417 | ||
b32b8144 FG |
418 | static void output_module_secondary_report( std::string const & module, module_secondary_actions & actions ) |
419 | { | |
420 | output_module_secondary_report( module, s_module_deps[ module ], actions ); | |
421 | } | |
422 | ||
7c673cae FG |
423 | struct header_inclusion_actions |
424 | { | |
425 | virtual void heading( std::string const & header, std::string const & module ) = 0; | |
426 | ||
427 | virtual void module_start( std::string const & module ) = 0; | |
428 | virtual void module_end( std::string const & module ) = 0; | |
429 | ||
430 | virtual void header( std::string const & header ) = 0; | |
431 | }; | |
432 | ||
433 | static void output_header_inclusion_report( std::string const & header, header_inclusion_actions & actions ) | |
434 | { | |
435 | std::string module = s_header_map[ header ]; | |
436 | ||
437 | actions.heading( header, module ); | |
438 | ||
439 | std::set< std::string > from = s_header_deps[ header ]; | |
440 | ||
441 | // classify 'from' dependencies by module | |
442 | ||
443 | // module -> [header, header...] | |
444 | std::map< std::string, std::set< std::string > > from2; | |
445 | ||
446 | for( std::set< std::string >::iterator i = from.begin(); i != from.end(); ++i ) | |
447 | { | |
448 | from2[ s_header_map[ *i ] ].insert( *i ); | |
449 | } | |
450 | ||
451 | for( std::map< std::string, std::set< std::string > >::iterator i = from2.begin(); i != from2.end(); ++i ) | |
452 | { | |
453 | actions.module_start( i->first ); | |
454 | ||
455 | for( std::set< std::string >::iterator j = i->second.begin(); j != i->second.end(); ++j ) | |
456 | { | |
457 | actions.header( *j ); | |
458 | } | |
459 | ||
460 | actions.module_end( i->first ); | |
461 | } | |
462 | } | |
463 | ||
464 | // output_module_primary_report | |
465 | ||
466 | struct module_primary_txt_actions: public module_primary_actions | |
467 | { | |
468 | void heading( std::string const & module ) | |
469 | { | |
470 | std::cout << "Primary dependencies for " << module << ":\n\n"; | |
471 | } | |
472 | ||
473 | void module_start( std::string const & module ) | |
474 | { | |
475 | std::cout << module << ":\n"; | |
476 | } | |
477 | ||
478 | void module_end( std::string const & /*module*/ ) | |
479 | { | |
480 | std::cout << "\n"; | |
481 | } | |
482 | ||
483 | void header_start( std::string const & header ) | |
484 | { | |
485 | std::cout << " <" << header << ">\n"; | |
486 | } | |
487 | ||
488 | void header_end( std::string const & /*header*/ ) | |
489 | { | |
490 | } | |
491 | ||
492 | void from_header( std::string const & header ) | |
493 | { | |
494 | std::cout << " from <" << header << ">\n"; | |
495 | } | |
496 | }; | |
497 | ||
498 | struct module_primary_html_actions: public module_primary_actions | |
499 | { | |
500 | void heading( std::string const & module ) | |
501 | { | |
502 | std::cout << "\n\n<h1 id=\"primary-dependencies\">Primary dependencies for <em>" << module << "</em></h1>\n"; | |
503 | } | |
504 | ||
505 | void module_start( std::string const & module ) | |
506 | { | |
507 | std::cout << " <h2 id=\"" << module << "\"><a href=\"" << module << ".html\"><em>" << module << "</em></a></h2>\n"; | |
508 | } | |
509 | ||
510 | void module_end( std::string const & /*module*/ ) | |
511 | { | |
512 | } | |
513 | ||
514 | void header_start( std::string const & header ) | |
515 | { | |
516 | std::cout << " <h3><code><" << header << "></code></h3><ul>\n"; | |
517 | } | |
518 | ||
519 | void header_end( std::string const & /*header*/ ) | |
520 | { | |
521 | std::cout << " </ul>\n"; | |
522 | } | |
523 | ||
524 | void from_header( std::string const & header ) | |
525 | { | |
526 | std::cout << " <li>from <code><" << header << "></code></li>\n"; | |
527 | } | |
528 | }; | |
529 | ||
b32b8144 | 530 | static void output_module_primary_report( std::string const & module, bool html, bool track_sources, bool track_tests ) |
7c673cae FG |
531 | { |
532 | if( html ) | |
533 | { | |
534 | module_primary_html_actions actions; | |
b32b8144 | 535 | output_module_primary_report( module, actions, track_sources, track_tests ); |
7c673cae FG |
536 | } |
537 | else | |
538 | { | |
539 | module_primary_txt_actions actions; | |
b32b8144 | 540 | output_module_primary_report( module, actions, track_sources, track_tests ); |
7c673cae FG |
541 | } |
542 | } | |
543 | ||
544 | // output_module_secondary_report | |
545 | ||
546 | struct module_secondary_txt_actions: public module_secondary_actions | |
547 | { | |
548 | void heading( std::string const & module ) | |
549 | { | |
550 | std::cout << "Secondary dependencies for " << module << ":\n\n"; | |
551 | } | |
552 | ||
553 | void module_start( std::string const & module ) | |
554 | { | |
555 | std::cout << module << ":\n"; | |
556 | } | |
557 | ||
558 | void module_end( std::string const & /*module*/ ) | |
559 | { | |
560 | std::cout << "\n"; | |
561 | } | |
562 | ||
563 | void module_adds( std::string const & module ) | |
564 | { | |
565 | std::cout << " adds " << module << "\n"; | |
566 | } | |
567 | }; | |
568 | ||
569 | struct module_secondary_html_actions: public module_secondary_actions | |
570 | { | |
571 | std::string m2_; | |
572 | ||
573 | void heading( std::string const & module ) | |
574 | { | |
575 | std::cout << "\n\n<h1 id=\"secondary-dependencies\">Secondary dependencies for <em>" << module << "</em></h1>\n"; | |
576 | } | |
577 | ||
578 | void module_start( std::string const & module ) | |
579 | { | |
580 | std::cout << " <h2><a href=\"" << module << ".html\"><em>" << module << "</em></a></h2><ul>\n"; | |
581 | m2_ = module; | |
582 | } | |
583 | ||
584 | void module_end( std::string const & /*module*/ ) | |
585 | { | |
586 | std::cout << " </ul>\n"; | |
587 | } | |
588 | ||
589 | void module_adds( std::string const & module ) | |
590 | { | |
591 | std::cout << " <li><a href=\"" << m2_ << ".html#" << module << "\">adds <em>" << module << "</em></a></li>\n"; | |
592 | } | |
593 | }; | |
594 | ||
595 | static void output_module_secondary_report( std::string const & module, bool html ) | |
596 | { | |
597 | if( html ) | |
598 | { | |
599 | module_secondary_html_actions actions; | |
600 | output_module_secondary_report( module, actions ); | |
601 | } | |
602 | else | |
603 | { | |
604 | module_secondary_txt_actions actions; | |
605 | output_module_secondary_report( module, actions ); | |
606 | } | |
607 | } | |
608 | ||
609 | // output_header_report | |
610 | ||
611 | struct header_inclusion_txt_actions: public header_inclusion_actions | |
612 | { | |
613 | void heading( std::string const & header, std::string const & module ) | |
614 | { | |
615 | std::cout << "Inclusion report for <" << header << "> (in module " << module << "):\n\n"; | |
616 | } | |
617 | ||
618 | void module_start( std::string const & module ) | |
619 | { | |
620 | std::cout << " from " << module << ":\n"; | |
621 | } | |
622 | ||
623 | void module_end( std::string const & /*module*/ ) | |
624 | { | |
625 | std::cout << "\n"; | |
626 | } | |
627 | ||
628 | void header( std::string const & header ) | |
629 | { | |
630 | std::cout << " <" << header << ">\n"; | |
631 | } | |
632 | }; | |
633 | ||
634 | struct header_inclusion_html_actions: public header_inclusion_actions | |
635 | { | |
636 | void heading( std::string const & header, std::string const & module ) | |
637 | { | |
638 | std::cout << "<h1>Inclusion report for <code><" << header << "></code> (in module <em>" << module << "</em>)</h1>\n"; | |
639 | } | |
640 | ||
641 | void module_start( std::string const & module ) | |
642 | { | |
643 | std::cout << " <h2>From <a href=\"" << module << ".html\"><em>" << module << "</em></a></h2><ul>\n"; | |
644 | } | |
645 | ||
646 | void module_end( std::string const & /*module*/ ) | |
647 | { | |
648 | std::cout << " </ul>\n"; | |
649 | } | |
650 | ||
651 | void header( std::string const & header ) | |
652 | { | |
653 | std::cout << " <li><code><" << header << "></code></li>\n"; | |
654 | } | |
655 | }; | |
656 | ||
657 | static void output_header_report( std::string const & header, bool html ) | |
658 | { | |
659 | if( html ) | |
660 | { | |
661 | header_inclusion_html_actions actions; | |
662 | output_header_inclusion_report( header, actions ); | |
663 | } | |
664 | else | |
665 | { | |
666 | header_inclusion_txt_actions actions; | |
667 | output_header_inclusion_report( header, actions ); | |
668 | } | |
669 | } | |
670 | ||
671 | // output_module_reverse_report | |
672 | ||
673 | struct module_reverse_actions | |
674 | { | |
675 | virtual void heading( std::string const & module ) = 0; | |
676 | ||
677 | virtual void module_start( std::string const & module ) = 0; | |
678 | virtual void module_end( std::string const & module ) = 0; | |
679 | ||
680 | virtual void header_start( std::string const & header ) = 0; | |
681 | virtual void header_end( std::string const & header ) = 0; | |
682 | ||
683 | virtual void from_header( std::string const & header ) = 0; | |
684 | }; | |
685 | ||
686 | static void output_module_reverse_report( std::string const & module, module_reverse_actions & actions ) | |
687 | { | |
688 | actions.heading( module ); | |
689 | ||
690 | std::set< std::string > const from = s_reverse_deps[ module ]; | |
691 | ||
692 | for( std::set< std::string >::const_iterator i = from.begin(); i != from.end(); ++i ) | |
693 | { | |
694 | actions.module_start( *i ); | |
695 | ||
696 | for( std::map< std::string, std::set< std::string > >::iterator j = s_header_deps.begin(); j != s_header_deps.end(); ++j ) | |
697 | { | |
698 | if( s_header_map[ j->first ] == module ) | |
699 | { | |
700 | bool header_started = false; | |
701 | ||
702 | for( std::set< std::string >::iterator k = j->second.begin(); k != j->second.end(); ++k ) | |
703 | { | |
704 | if( s_header_map[ *k ] == *i ) | |
705 | { | |
706 | if( !header_started ) | |
707 | { | |
708 | actions.header_start( j->first ); | |
709 | ||
710 | header_started = true; | |
711 | } | |
712 | ||
713 | actions.from_header( *k ); | |
714 | } | |
715 | } | |
716 | ||
717 | if( header_started ) | |
718 | { | |
719 | actions.header_end( j->first ); | |
720 | } | |
721 | } | |
722 | } | |
723 | ||
724 | actions.module_end( *i ); | |
725 | } | |
726 | } | |
727 | ||
728 | struct module_reverse_txt_actions: public module_reverse_actions | |
729 | { | |
730 | void heading( std::string const & module ) | |
731 | { | |
732 | std::cout << "Reverse dependencies for " << module << ":\n\n"; | |
733 | } | |
734 | ||
735 | void module_start( std::string const & module ) | |
736 | { | |
737 | std::cout << module << ":\n"; | |
738 | } | |
739 | ||
740 | void module_end( std::string const & /*module*/ ) | |
741 | { | |
742 | std::cout << "\n"; | |
743 | } | |
744 | ||
745 | void header_start( std::string const & header ) | |
746 | { | |
747 | std::cout << " <" << header << ">\n"; | |
748 | } | |
749 | ||
750 | void header_end( std::string const & /*header*/ ) | |
751 | { | |
752 | } | |
753 | ||
754 | void from_header( std::string const & header ) | |
755 | { | |
756 | std::cout << " from <" << header << ">\n"; | |
757 | } | |
758 | }; | |
759 | ||
760 | struct module_reverse_html_actions: public module_reverse_actions | |
761 | { | |
762 | void heading( std::string const & module ) | |
763 | { | |
764 | std::cout << "\n\n<h1 id=\"reverse-dependencies\">Reverse dependencies for <em>" << module << "</em></h1>\n"; | |
765 | } | |
766 | ||
767 | void module_start( std::string const & module ) | |
768 | { | |
769 | std::cout << " <h2 id=\"reverse-" << module << "\"><a href=\"" << module << ".html\"><em>" << module << "</em></a></h2>\n"; | |
770 | } | |
771 | ||
772 | void module_end( std::string const & /*module*/ ) | |
773 | { | |
774 | } | |
775 | ||
776 | void header_start( std::string const & header ) | |
777 | { | |
778 | std::cout << " <h3><code><" << header << "></code></h3><ul>\n"; | |
779 | } | |
780 | ||
781 | void header_end( std::string const & /*header*/ ) | |
782 | { | |
783 | std::cout << " </ul>\n"; | |
784 | } | |
785 | ||
786 | void from_header( std::string const & header ) | |
787 | { | |
788 | std::cout << " <li>from <code><" << header << "></code></li>\n"; | |
789 | } | |
790 | }; | |
791 | ||
792 | static void output_module_reverse_report( std::string const & module, bool html ) | |
793 | { | |
794 | if( html ) | |
795 | { | |
796 | module_reverse_html_actions actions; | |
797 | output_module_reverse_report( module, actions ); | |
798 | } | |
799 | else | |
800 | { | |
801 | module_reverse_txt_actions actions; | |
802 | output_module_reverse_report( module, actions ); | |
803 | } | |
804 | } | |
805 | ||
806 | // module_level_report | |
807 | ||
808 | int const unknown_level = INT_MAX / 2; | |
809 | ||
810 | struct module_level_actions | |
811 | { | |
b32b8144 FG |
812 | virtual void begin() = 0; |
813 | virtual void end() = 0; | |
7c673cae FG |
814 | |
815 | virtual void level_start( int level ) = 0; | |
816 | virtual void level_end( int level ) = 0; | |
817 | ||
818 | virtual void module_start( std::string const & module ) = 0; | |
819 | virtual void module_end( std::string const & module ) = 0; | |
820 | ||
821 | virtual void module2( std::string const & module, int level ) = 0; | |
822 | }; | |
823 | ||
824 | static void output_module_level_report( module_level_actions & actions ) | |
825 | { | |
826 | // build module level map | |
827 | ||
828 | std::map< std::string, int > level_map; | |
829 | ||
830 | for( std::set< std::string >::iterator i = s_modules.begin(); i != s_modules.end(); ++i ) | |
831 | { | |
832 | if( s_module_deps[ *i ].empty() ) | |
833 | { | |
834 | level_map[ *i ] = 0; | |
835 | // std::cerr << *i << ": " << 0 << std::endl; | |
836 | } | |
837 | else | |
838 | { | |
839 | level_map[ *i ] = unknown_level; | |
840 | } | |
841 | } | |
842 | ||
843 | // build transitive closure to see through cycles | |
844 | ||
845 | std::map< std::string, std::set< std::string > > deps2 = s_module_deps; | |
846 | ||
847 | { | |
848 | bool done; | |
849 | ||
850 | do | |
851 | { | |
852 | done = true; | |
853 | ||
854 | for( std::map< std::string, std::set< std::string > >::iterator i = deps2.begin(); i != deps2.end(); ++i ) | |
855 | { | |
856 | std::set< std::string > tmp = i->second; | |
857 | ||
858 | for( std::set< std::string >::iterator j = i->second.begin(); j != i->second.end(); ++j ) | |
859 | { | |
860 | std::set< std::string > tmp2 = deps2[ *j ]; | |
861 | tmp.insert( tmp2.begin(), tmp2.end() ); | |
862 | } | |
863 | ||
864 | if( tmp.size() != i->second.size() ) | |
865 | { | |
866 | i->second = tmp; | |
867 | done = false; | |
868 | } | |
869 | } | |
870 | } | |
871 | while( !done ); | |
872 | } | |
873 | ||
874 | // compute acyclic levels | |
875 | ||
876 | for( int k = 1, n = s_modules.size(); k < n; ++k ) | |
877 | { | |
878 | for( std::map< std::string, std::set< std::string > >::iterator i = s_module_deps.begin(); i != s_module_deps.end(); ++i ) | |
879 | { | |
880 | // i->first depends on i->second | |
881 | ||
882 | if( level_map[ i->first ] >= unknown_level ) | |
883 | { | |
884 | int level = 0; | |
885 | ||
886 | for( std::set< std::string >::iterator j = i->second.begin(); j != i->second.end(); ++j ) | |
887 | { | |
888 | level = std::max( level, level_map[ *j ] + 1 ); | |
889 | } | |
890 | ||
891 | if( level == k ) | |
892 | { | |
893 | level_map[ i->first ] = level; | |
894 | // std::cerr << i->first << ": " << level << std::endl; | |
895 | } | |
896 | } | |
897 | } | |
898 | } | |
899 | ||
900 | // min_level_map[ M ] == L means the level is unknown, but at least L | |
901 | std::map< std::string, int > min_level_map; | |
902 | ||
903 | // initialize min_level_map for acyclic dependencies | |
904 | ||
905 | for( std::map< std::string, int >::iterator i = level_map.begin(); i != level_map.end(); ++i ) | |
906 | { | |
907 | if( i->second < unknown_level ) | |
908 | { | |
909 | min_level_map[ i->first ] = i->second; | |
910 | } | |
911 | } | |
912 | ||
913 | // compute levels for cyclic modules | |
914 | ||
915 | for( int k = 1, n = s_modules.size(); k < n; ++k ) | |
916 | { | |
917 | for( std::map< std::string, std::set< std::string > >::iterator i = s_module_deps.begin(); i != s_module_deps.end(); ++i ) | |
918 | { | |
919 | if( level_map[ i->first ] >= unknown_level ) | |
920 | { | |
921 | int level = 0; | |
922 | ||
923 | for( std::set< std::string >::iterator j = i->second.begin(); j != i->second.end(); ++j ) | |
924 | { | |
925 | int jl = level_map[ *j ]; | |
926 | ||
927 | if( jl < unknown_level ) | |
928 | { | |
929 | level = std::max( level, jl + 1 ); | |
930 | } | |
931 | else | |
932 | { | |
933 | int ml = min_level_map[ *j ]; | |
934 | ||
935 | if( deps2[ *j ].count( i->first ) == 0 ) | |
936 | { | |
937 | // *j does not depend on i->first, so | |
938 | // the level of i->first is at least | |
939 | // 1 + the minimum level of *j | |
940 | ||
941 | ++ml; | |
942 | } | |
943 | ||
944 | level = std::max( level, ml ); | |
945 | } | |
946 | } | |
947 | ||
948 | min_level_map[ i->first ] = level; | |
949 | } | |
950 | } | |
951 | } | |
952 | ||
953 | // reverse level map | |
954 | ||
955 | std::map< int, std::set< std::string > > reverse_level_map; | |
956 | ||
957 | for( std::map< std::string, int >::iterator i = level_map.begin(); i != level_map.end(); ++i ) | |
958 | { | |
959 | int level = i->second; | |
960 | ||
961 | if( level >= unknown_level ) | |
962 | { | |
963 | int min_level = min_level_map[ i->first ]; | |
964 | ||
965 | if( min_level != 0 ) | |
966 | { | |
967 | level = min_level; | |
968 | } | |
969 | } | |
970 | ||
971 | reverse_level_map[ level ].insert( i->first ); | |
972 | } | |
973 | ||
974 | // output report | |
975 | ||
b32b8144 | 976 | actions.begin(); |
7c673cae FG |
977 | |
978 | for( std::map< int, std::set< std::string > >::iterator i = reverse_level_map.begin(); i != reverse_level_map.end(); ++i ) | |
979 | { | |
980 | actions.level_start( i->first ); | |
981 | ||
982 | for( std::set< std::string >::iterator j = i->second.begin(); j != i->second.end(); ++j ) | |
983 | { | |
984 | actions.module_start( *j ); | |
985 | ||
986 | std::set< std::string > mdeps = s_module_deps[ *j ]; | |
987 | ||
988 | for( std::set< std::string >::iterator k = mdeps.begin(); k != mdeps.end(); ++k ) | |
989 | { | |
990 | int level = level_map[ *k ]; | |
991 | ||
992 | if( level >= unknown_level ) | |
993 | { | |
994 | int min_level = min_level_map[ *k ]; | |
995 | ||
996 | if( min_level != 0 ) | |
997 | { | |
998 | level = min_level; | |
999 | } | |
1000 | } | |
1001 | ||
1002 | actions.module2( *k, level ); | |
1003 | } | |
1004 | ||
1005 | actions.module_end( *j ); | |
1006 | } | |
1007 | ||
1008 | actions.level_end( i->first ); | |
1009 | } | |
b32b8144 FG |
1010 | |
1011 | actions.end(); | |
7c673cae FG |
1012 | } |
1013 | ||
1014 | struct module_level_txt_actions: public module_level_actions | |
1015 | { | |
1016 | int level_; | |
1017 | ||
b32b8144 | 1018 | void begin() |
7c673cae FG |
1019 | { |
1020 | std::cout << "Module Levels:\n\n"; | |
1021 | } | |
1022 | ||
b32b8144 FG |
1023 | void end() |
1024 | { | |
1025 | } | |
1026 | ||
7c673cae FG |
1027 | void level_start( int level ) |
1028 | { | |
1029 | if( level >= unknown_level ) | |
1030 | { | |
1031 | std::cout << "Level (undetermined):\n"; | |
1032 | } | |
1033 | else | |
1034 | { | |
1035 | std::cout << "Level " << level << ":\n"; | |
1036 | } | |
1037 | ||
1038 | level_ = level; | |
1039 | } | |
1040 | ||
1041 | void level_end( int /*level*/ ) | |
1042 | { | |
1043 | std::cout << "\n"; | |
1044 | } | |
1045 | ||
1046 | void module_start( std::string const & module ) | |
1047 | { | |
1048 | std::cout << " " << module; | |
1049 | ||
1050 | if( level_ > 0 ) | |
1051 | { | |
1052 | std::cout << " ->"; | |
1053 | } | |
1054 | } | |
1055 | ||
1056 | void module_end( std::string const & /*module*/ ) | |
1057 | { | |
1058 | std::cout << "\n"; | |
1059 | } | |
1060 | ||
1061 | void module2( std::string const & module, int level ) | |
1062 | { | |
1063 | std::cout << " " << module << "("; | |
1064 | ||
1065 | if( level >= unknown_level ) | |
1066 | { | |
1067 | std::cout << "-"; | |
1068 | } | |
1069 | else | |
1070 | { | |
1071 | std::cout << level; | |
1072 | } | |
1073 | ||
1074 | std::cout << ")"; | |
1075 | } | |
1076 | }; | |
1077 | ||
1078 | struct module_level_html_actions: public module_level_actions | |
1079 | { | |
1080 | int level_; | |
1081 | ||
b32b8144 | 1082 | void begin() |
7c673cae | 1083 | { |
b32b8144 | 1084 | std::cout << "<div id='module-levels'><h1>Module Levels</h1>\n"; |
7c673cae FG |
1085 | } |
1086 | ||
b32b8144 | 1087 | void end() |
7c673cae | 1088 | { |
b32b8144 FG |
1089 | std::cout << "</div>\n"; |
1090 | } | |
7c673cae | 1091 | |
b32b8144 FG |
1092 | void level_start( int level ) |
1093 | { | |
7c673cae FG |
1094 | if( level >= unknown_level ) |
1095 | { | |
b32b8144 | 1096 | std::cout << " <h2>Level <em>undetermined</em></h2>\n"; |
7c673cae FG |
1097 | } |
1098 | else | |
1099 | { | |
b32b8144 | 1100 | std::cout << " <h2 id='level:" << level << "'>Level " << level << "</h2>\n"; |
7c673cae FG |
1101 | } |
1102 | ||
7c673cae FG |
1103 | level_ = level; |
1104 | } | |
1105 | ||
1106 | void level_end( int /*level*/ ) | |
1107 | { | |
7c673cae FG |
1108 | } |
1109 | ||
1110 | void module_start( std::string const & module ) | |
1111 | { | |
b32b8144 | 1112 | std::cout << " <h3 id='" << module << "'><a href=\"" << module << ".html\">" << module << "</a></h3><p class='primary-list'>"; |
7c673cae FG |
1113 | } |
1114 | ||
1115 | void module_end( std::string const & /*module*/ ) | |
1116 | { | |
b32b8144 | 1117 | std::cout << "</p>\n"; |
7c673cae FG |
1118 | } |
1119 | ||
1120 | void module2( std::string const & module, int level ) | |
1121 | { | |
1122 | std::cout << " "; | |
1123 | ||
1124 | bool important = level < unknown_level && level > 1 && level >= level_ - 1; | |
1125 | ||
1126 | if( important ) | |
1127 | { | |
1128 | std::cout << "<strong>"; | |
1129 | } | |
1130 | ||
1131 | std::cout << module; | |
1132 | ||
1133 | if( level < unknown_level ) | |
1134 | { | |
1135 | std::cout << "<sup>" << level << "</sup>"; | |
1136 | } | |
1137 | ||
1138 | if( important ) | |
1139 | { | |
1140 | std::cout << "</strong>"; | |
1141 | } | |
1142 | } | |
1143 | }; | |
1144 | ||
1145 | static void output_module_level_report( bool html ) | |
1146 | { | |
1147 | if( html ) | |
1148 | { | |
1149 | module_level_html_actions actions; | |
1150 | output_module_level_report( actions ); | |
1151 | } | |
1152 | else | |
1153 | { | |
1154 | module_level_txt_actions actions; | |
1155 | output_module_level_report( actions ); | |
1156 | } | |
1157 | } | |
1158 | ||
1159 | // module_overview_report | |
1160 | ||
1161 | struct module_overview_actions | |
1162 | { | |
b32b8144 FG |
1163 | virtual void begin() = 0; |
1164 | virtual void end() = 0; | |
7c673cae FG |
1165 | |
1166 | virtual void module_start( std::string const & module ) = 0; | |
1167 | virtual void module_end( std::string const & module ) = 0; | |
1168 | ||
1169 | virtual void module2( std::string const & module ) = 0; | |
1170 | }; | |
1171 | ||
1172 | static void output_module_overview_report( module_overview_actions & actions ) | |
1173 | { | |
b32b8144 | 1174 | actions.begin(); |
7c673cae FG |
1175 | |
1176 | for( std::set< std::string >::iterator i = s_modules.begin(); i != s_modules.end(); ++i ) | |
1177 | { | |
1178 | actions.module_start( *i ); | |
1179 | ||
1180 | std::set< std::string > const mdeps = s_module_deps[ *i ]; | |
1181 | ||
1182 | for( std::set< std::string >::const_iterator j = mdeps.begin(); j != mdeps.end(); ++j ) | |
1183 | { | |
1184 | actions.module2( *j ); | |
1185 | } | |
1186 | ||
1187 | actions.module_end( *i ); | |
1188 | } | |
b32b8144 FG |
1189 | |
1190 | actions.end(); | |
7c673cae FG |
1191 | } |
1192 | ||
1193 | struct module_overview_txt_actions: public module_overview_actions | |
1194 | { | |
1195 | bool deps_; | |
1196 | ||
b32b8144 | 1197 | void begin() |
7c673cae FG |
1198 | { |
1199 | std::cout << "Module Overview:\n\n"; | |
1200 | } | |
1201 | ||
b32b8144 FG |
1202 | void end() |
1203 | { | |
1204 | } | |
1205 | ||
7c673cae FG |
1206 | void module_start( std::string const & module ) |
1207 | { | |
1208 | std::cout << module; | |
1209 | deps_ = false; | |
1210 | } | |
1211 | ||
1212 | void module_end( std::string const & /*module*/ ) | |
1213 | { | |
1214 | std::cout << "\n"; | |
1215 | } | |
1216 | ||
1217 | void module2( std::string const & module ) | |
1218 | { | |
1219 | if( !deps_ ) | |
1220 | { | |
1221 | std::cout << " ->"; | |
1222 | deps_ = true; | |
1223 | } | |
1224 | ||
1225 | std::cout << " " << module; | |
1226 | } | |
1227 | }; | |
1228 | ||
1229 | struct module_overview_html_actions: public module_overview_actions | |
1230 | { | |
b32b8144 FG |
1231 | void begin() |
1232 | { | |
1233 | std::cout << "<div id='module-overview'><h1>Module Overview</h1>\n"; | |
1234 | } | |
7c673cae | 1235 | |
b32b8144 | 1236 | void end() |
7c673cae | 1237 | { |
b32b8144 | 1238 | std::cout << "</div>\n"; |
7c673cae FG |
1239 | } |
1240 | ||
1241 | void module_start( std::string const & module ) | |
1242 | { | |
b32b8144 | 1243 | std::cout << " <h2 id='" << module << "'><a href=\"" << module << ".html\"><em>" << module << "</em></a></h2><p class='primary-list'>"; |
7c673cae FG |
1244 | } |
1245 | ||
1246 | void module_end( std::string const & /*module*/ ) | |
1247 | { | |
b32b8144 | 1248 | std::cout << "</p>\n"; |
7c673cae FG |
1249 | } |
1250 | ||
1251 | void module2( std::string const & module ) | |
1252 | { | |
7c673cae FG |
1253 | std::cout << " " << module; |
1254 | } | |
1255 | }; | |
1256 | ||
1257 | static void output_module_overview_report( bool html ) | |
1258 | { | |
1259 | if( html ) | |
1260 | { | |
1261 | module_overview_html_actions actions; | |
1262 | output_module_overview_report( actions ); | |
1263 | } | |
1264 | else | |
1265 | { | |
1266 | module_overview_txt_actions actions; | |
1267 | output_module_overview_report( actions ); | |
1268 | } | |
1269 | } | |
1270 | ||
1271 | // list_dependencies | |
1272 | ||
1273 | struct list_dependencies_actions: public module_overview_actions | |
1274 | { | |
b32b8144 FG |
1275 | void begin() |
1276 | { | |
1277 | } | |
1278 | ||
1279 | void end() | |
7c673cae FG |
1280 | { |
1281 | } | |
1282 | ||
1283 | void module_start( std::string const & module ) | |
1284 | { | |
1285 | std::cout << module << " ->"; | |
1286 | } | |
1287 | ||
1288 | void module_end( std::string const & /*module*/ ) | |
1289 | { | |
1290 | std::cout << "\n"; | |
1291 | } | |
1292 | ||
1293 | void module2( std::string const & module ) | |
1294 | { | |
1295 | if( module != "(unknown)" ) | |
1296 | { | |
1297 | std::cout << " " << module; | |
1298 | } | |
1299 | } | |
1300 | }; | |
1301 | ||
1302 | static void list_dependencies() | |
1303 | { | |
1304 | list_dependencies_actions actions; | |
1305 | output_module_overview_report( actions ); | |
1306 | } | |
1307 | ||
1308 | // | |
1309 | ||
b32b8144 | 1310 | static void output_html_header( std::string const & title, std::string const & stylesheet, std::string const & prefix ) |
7c673cae FG |
1311 | { |
1312 | std::cout << "<html>\n"; | |
1313 | std::cout << "<head>\n"; | |
1314 | std::cout << "<title>" << title << "</title>\n"; | |
b32b8144 FG |
1315 | |
1316 | if( !stylesheet.empty() ) | |
1317 | { | |
1318 | std::cout << "<link rel=\"stylesheet\" type=\"text/css\" href=\"" << stylesheet << "\" />\n"; | |
1319 | } | |
1320 | ||
7c673cae FG |
1321 | std::cout << "</head>\n"; |
1322 | std::cout << "<body>\n"; | |
b32b8144 FG |
1323 | |
1324 | if( !prefix.empty() ) | |
1325 | { | |
1326 | std::cout << prefix << std::endl; | |
1327 | } | |
7c673cae FG |
1328 | } |
1329 | ||
1330 | static void output_html_footer( std::string const & footer ) | |
1331 | { | |
1332 | std::cout << "<hr />\n"; | |
b32b8144 | 1333 | std::cout << "<p class=\"footer\">" << footer << "</p>\n"; |
7c673cae FG |
1334 | std::cout << "</body>\n"; |
1335 | std::cout << "</html>\n"; | |
1336 | } | |
1337 | ||
b32b8144 | 1338 | static void enable_secondary( bool & secondary, bool track_sources, bool track_tests ) |
7c673cae FG |
1339 | { |
1340 | if( !secondary ) | |
1341 | { | |
1342 | try | |
1343 | { | |
b32b8144 | 1344 | build_module_dependency_map( track_sources, track_tests ); |
7c673cae FG |
1345 | } |
1346 | catch( fs::filesystem_error const & x ) | |
1347 | { | |
1348 | std::cout << x.what() << std::endl; | |
1349 | } | |
1350 | ||
1351 | secondary = true; | |
1352 | } | |
1353 | } | |
1354 | ||
1355 | static void list_modules() | |
1356 | { | |
1357 | for( std::set< std::string >::iterator i = s_modules.begin(); i != s_modules.end(); ++i ) | |
1358 | { | |
1359 | std::cout << *i << "\n"; | |
1360 | } | |
1361 | } | |
1362 | ||
1363 | static void list_buildable() | |
1364 | { | |
1365 | for( std::set< std::string >::iterator i = s_modules.begin(); i != s_modules.end(); ++i ) | |
1366 | { | |
1367 | if( fs::exists( module_build_path( *i ) ) && fs::exists( module_source_path( *i ) ) ) | |
1368 | { | |
1369 | std::cout << *i << "\n"; | |
1370 | } | |
1371 | } | |
1372 | } | |
1373 | ||
1374 | // module_weight_report | |
1375 | ||
1376 | struct module_weight_actions | |
1377 | { | |
b32b8144 FG |
1378 | virtual void begin() = 0; |
1379 | virtual void end() = 0; | |
7c673cae FG |
1380 | |
1381 | virtual void weight_start( int weight ) = 0; | |
1382 | virtual void weight_end( int weight ) = 0; | |
1383 | ||
1384 | virtual void module_start( std::string const & module ) = 0; | |
1385 | virtual void module_end( std::string const & module ) = 0; | |
1386 | ||
1387 | virtual void module_primary_start() = 0; | |
1388 | virtual void module_primary( std::string const & module, int weight ) = 0; | |
1389 | virtual void module_primary_end() = 0; | |
1390 | ||
1391 | virtual void module_secondary_start() = 0; | |
1392 | virtual void module_secondary( std::string const & module, int weight ) = 0; | |
1393 | virtual void module_secondary_end() = 0; | |
1394 | }; | |
1395 | ||
1396 | static void output_module_weight_report( module_weight_actions & actions ) | |
1397 | { | |
1398 | // gather secondary dependencies | |
1399 | ||
1400 | struct build_secondary_deps: public module_secondary_actions | |
1401 | { | |
1402 | std::map< std::string, std::set< std::string > > * pm_; | |
1403 | ||
1404 | build_secondary_deps( std::map< std::string, std::set< std::string > > * pm ): pm_( pm ) | |
1405 | { | |
1406 | } | |
1407 | ||
1408 | std::string module_; | |
1409 | ||
1410 | void heading( std::string const & module ) | |
1411 | { | |
1412 | module_ = module; | |
1413 | } | |
1414 | ||
1415 | void module_start( std::string const & /*module*/ ) | |
1416 | { | |
1417 | } | |
1418 | ||
1419 | void module_end( std::string const & /*module*/ ) | |
1420 | { | |
1421 | } | |
1422 | ||
1423 | void module_adds( std::string const & module ) | |
1424 | { | |
1425 | (*pm_)[ module_ ].insert( module ); | |
1426 | } | |
1427 | }; | |
1428 | ||
1429 | std::map< std::string, std::set< std::string > > secondary_deps; | |
1430 | ||
1431 | build_secondary_deps bsd( &secondary_deps ); | |
1432 | ||
1433 | for( std::set< std::string >::const_iterator i = s_modules.begin(); i != s_modules.end(); ++i ) | |
1434 | { | |
1435 | output_module_secondary_report( *i, bsd ); | |
1436 | } | |
1437 | ||
1438 | // build weight map | |
1439 | ||
1440 | std::map< int, std::set< std::string > > modules_by_weight; | |
1441 | ||
1442 | for( std::set< std::string >::const_iterator i = s_modules.begin(); i != s_modules.end(); ++i ) | |
1443 | { | |
1444 | int w = s_module_deps[ *i ].size() + secondary_deps[ *i ].size(); | |
1445 | modules_by_weight[ w ].insert( *i ); | |
1446 | } | |
1447 | ||
1448 | // output report | |
1449 | ||
b32b8144 | 1450 | actions.begin(); |
7c673cae FG |
1451 | |
1452 | for( std::map< int, std::set< std::string > >::const_iterator i = modules_by_weight.begin(); i != modules_by_weight.end(); ++i ) | |
1453 | { | |
1454 | actions.weight_start( i->first ); | |
1455 | ||
1456 | for( std::set< std::string >::const_iterator j = i->second.begin(); j != i->second.end(); ++j ) | |
1457 | { | |
1458 | actions.module_start( *j ); | |
1459 | ||
1460 | if( !s_module_deps[ *j ].empty() ) | |
1461 | { | |
1462 | actions.module_primary_start(); | |
1463 | ||
1464 | for( std::set< std::string >::const_iterator k = s_module_deps[ *j ].begin(); k != s_module_deps[ *j ].end(); ++k ) | |
1465 | { | |
1466 | int w = s_module_deps[ *k ].size() + secondary_deps[ *k ].size(); | |
1467 | actions.module_primary( *k, w ); | |
1468 | } | |
1469 | ||
1470 | actions.module_primary_end(); | |
1471 | } | |
1472 | ||
1473 | if( !secondary_deps[ *j ].empty() ) | |
1474 | { | |
1475 | actions.module_secondary_start(); | |
1476 | ||
1477 | for( std::set< std::string >::const_iterator k = secondary_deps[ *j ].begin(); k != secondary_deps[ *j ].end(); ++k ) | |
1478 | { | |
1479 | int w = s_module_deps[ *k ].size() + secondary_deps[ *k ].size(); | |
1480 | actions.module_secondary( *k, w ); | |
1481 | } | |
1482 | ||
1483 | actions.module_secondary_end(); | |
1484 | } | |
1485 | ||
1486 | actions.module_end( *j ); | |
1487 | } | |
1488 | ||
1489 | actions.weight_end( i->first ); | |
1490 | } | |
b32b8144 FG |
1491 | |
1492 | actions.end(); | |
7c673cae FG |
1493 | } |
1494 | ||
1495 | struct module_weight_txt_actions: public module_weight_actions | |
1496 | { | |
b32b8144 | 1497 | void begin() |
7c673cae FG |
1498 | { |
1499 | std::cout << "Module Weights:\n\n"; | |
1500 | } | |
1501 | ||
b32b8144 FG |
1502 | void end() |
1503 | { | |
1504 | } | |
1505 | ||
7c673cae FG |
1506 | void weight_start( int weight ) |
1507 | { | |
1508 | std::cout << "Weight " << weight << ":\n"; | |
1509 | } | |
1510 | ||
1511 | void weight_end( int /*weight*/ ) | |
1512 | { | |
1513 | std::cout << "\n"; | |
1514 | } | |
1515 | ||
1516 | void module_start( std::string const & module ) | |
1517 | { | |
1518 | std::cout << " " << module; | |
1519 | } | |
1520 | ||
1521 | void module_end( std::string const & /*module*/ ) | |
1522 | { | |
1523 | std::cout << "\n"; | |
1524 | } | |
1525 | ||
1526 | void module_primary_start() | |
1527 | { | |
1528 | std::cout << " ->"; | |
1529 | } | |
1530 | ||
1531 | void module_primary( std::string const & module, int weight ) | |
1532 | { | |
1533 | std::cout << " " << module << "(" << weight << ")"; | |
1534 | } | |
1535 | ||
1536 | void module_primary_end() | |
1537 | { | |
1538 | } | |
1539 | ||
1540 | void module_secondary_start() | |
1541 | { | |
1542 | std::cout << " ->"; | |
1543 | } | |
1544 | ||
1545 | void module_secondary( std::string const & module, int /*weight*/ ) | |
1546 | { | |
1547 | std::cout << " " << module; | |
1548 | } | |
1549 | ||
1550 | void module_secondary_end() | |
1551 | { | |
1552 | } | |
1553 | }; | |
1554 | ||
1555 | struct module_weight_html_actions: public module_weight_actions | |
1556 | { | |
1557 | int weight_; | |
1558 | ||
b32b8144 | 1559 | void begin() |
7c673cae | 1560 | { |
b32b8144 FG |
1561 | std::cout << "<div id='module-weights'>\n<h1>Module Weights</h1>\n"; |
1562 | } | |
1563 | ||
1564 | void end() | |
1565 | { | |
1566 | std::cout << "</div>\n"; | |
7c673cae FG |
1567 | } |
1568 | ||
1569 | void weight_start( int weight ) | |
1570 | { | |
b32b8144 | 1571 | std::cout << " <h2 id='weight:" << weight << "'>Weight " << weight << "</h2>\n"; |
7c673cae FG |
1572 | weight_ = weight; |
1573 | } | |
1574 | ||
1575 | void weight_end( int /*weight*/ ) | |
1576 | { | |
7c673cae FG |
1577 | } |
1578 | ||
1579 | void module_start( std::string const & module ) | |
1580 | { | |
b32b8144 | 1581 | std::cout << " <h3 id='" << module << "'><a href=\"" << module << ".html\">" << module << "</a></h3>"; |
7c673cae FG |
1582 | } |
1583 | ||
1584 | void module_end( std::string const & /*module*/ ) | |
1585 | { | |
b32b8144 | 1586 | std::cout << "\n"; |
7c673cae FG |
1587 | } |
1588 | ||
1589 | void module_primary_start() | |
1590 | { | |
b32b8144 | 1591 | std::cout << "<p class='primary-list'>"; |
7c673cae FG |
1592 | } |
1593 | ||
1594 | void module_primary( std::string const & module, int weight ) | |
1595 | { | |
1596 | std::cout << " "; | |
1597 | ||
1598 | bool heavy = weight >= 0.8 * weight_; | |
1599 | ||
1600 | if( heavy ) | |
1601 | { | |
1602 | std::cout << "<strong>"; | |
1603 | } | |
1604 | ||
1605 | std::cout << module << "<sup>" << weight << "</sup>"; | |
1606 | ||
1607 | if( heavy ) | |
1608 | { | |
1609 | std::cout << "</strong>"; | |
1610 | } | |
1611 | } | |
1612 | ||
1613 | void module_primary_end() | |
1614 | { | |
b32b8144 | 1615 | std::cout << "</p>"; |
7c673cae FG |
1616 | } |
1617 | ||
1618 | void module_secondary_start() | |
1619 | { | |
b32b8144 | 1620 | std::cout << "<p class='secondary-list'>"; |
7c673cae FG |
1621 | } |
1622 | ||
1623 | void module_secondary( std::string const & module, int /*weight*/ ) | |
1624 | { | |
1625 | std::cout << " " << module; | |
1626 | } | |
1627 | ||
1628 | void module_secondary_end() | |
1629 | { | |
b32b8144 | 1630 | std::cout << "</p>"; |
7c673cae FG |
1631 | } |
1632 | }; | |
1633 | ||
1634 | static void output_module_weight_report( bool html ) | |
1635 | { | |
1636 | if( html ) | |
1637 | { | |
1638 | module_weight_html_actions actions; | |
1639 | output_module_weight_report( actions ); | |
1640 | } | |
1641 | else | |
1642 | { | |
1643 | module_weight_txt_actions actions; | |
1644 | output_module_weight_report( actions ); | |
1645 | } | |
1646 | } | |
1647 | ||
1648 | // output_module_subset_report | |
1649 | ||
1650 | struct module_subset_actions | |
1651 | { | |
1652 | virtual void heading( std::string const & module ) = 0; | |
1653 | ||
1654 | virtual void module_start( std::string const & module ) = 0; | |
1655 | virtual void module_end( std::string const & module ) = 0; | |
1656 | ||
1657 | virtual void from_path( std::vector<std::string> const & path ) = 0; | |
1658 | }; | |
1659 | ||
b32b8144 | 1660 | static void add_module_headers( fs::path const & dir, std::set<std::string> & headers ) |
7c673cae | 1661 | { |
b32b8144 FG |
1662 | if( fs::exists( dir ) ) |
1663 | { | |
1664 | fs::recursive_directory_iterator it( dir ), last; | |
1665 | ||
1666 | for( ; it != last; ++it ) | |
1667 | { | |
1668 | if( it->status().type() == fs::directory_file ) | |
1669 | { | |
1670 | continue; | |
1671 | } | |
1672 | ||
1673 | headers.insert( it->path().generic_string() ); | |
1674 | } | |
1675 | } | |
1676 | } | |
7c673cae | 1677 | |
b32b8144 FG |
1678 | static void output_module_subset_report_( std::string const & module, std::set<std::string> const & headers, module_subset_actions & actions ) |
1679 | { | |
1680 | // build header closure | |
7c673cae FG |
1681 | |
1682 | // header -> (header)* | |
1683 | std::map< std::string, std::set<std::string> > inc2; | |
1684 | ||
1685 | // (header, header) -> path | |
1686 | std::map< std::pair<std::string, std::string>, std::vector<std::string> > paths; | |
1687 | ||
1688 | for( std::set<std::string>::const_iterator i = headers.begin(); i != headers.end(); ++i ) | |
1689 | { | |
1690 | std::set<std::string> & s = inc2[ *i ]; | |
1691 | ||
1692 | s = s_header_includes[ *i ]; | |
1693 | ||
1694 | for( std::set<std::string>::const_iterator j = s.begin(); j != s.end(); ++j ) | |
1695 | { | |
1696 | std::vector<std::string> & v = paths[ std::make_pair( *i, *j ) ]; | |
1697 | ||
1698 | v.resize( 0 ); | |
1699 | v.push_back( *i ); | |
1700 | v.push_back( *j ); | |
1701 | } | |
1702 | } | |
1703 | ||
1704 | for( ;; ) | |
1705 | { | |
1706 | bool r = false; | |
1707 | ||
1708 | for( std::map< std::string, std::set<std::string> >::iterator i = inc2.begin(); i != inc2.end(); ++i ) | |
1709 | { | |
1710 | std::set<std::string> & s2 = i->second; | |
1711 | ||
1712 | for( std::set<std::string>::const_iterator j = s2.begin(); j != s2.end(); ++j ) | |
1713 | { | |
1714 | std::set<std::string> const & s = s_header_includes[ *j ]; | |
1715 | ||
1716 | for( std::set<std::string>::const_iterator k = s.begin(); k != s.end(); ++k ) | |
1717 | { | |
1718 | if( s2.count( *k ) == 0 ) | |
1719 | { | |
1720 | s2.insert( *k ); | |
1721 | ||
1722 | std::vector<std::string> const & v1 = paths[ std::make_pair( i->first, *j ) ]; | |
1723 | std::vector<std::string> & v2 = paths[ std::make_pair( i->first, *k ) ]; | |
1724 | ||
1725 | v2 = v1; | |
1726 | v2.push_back( *k ); | |
1727 | ||
1728 | r = true; | |
1729 | } | |
1730 | } | |
1731 | } | |
1732 | } | |
1733 | ||
1734 | if( !r ) break; | |
1735 | } | |
1736 | ||
1737 | // module -> header -> path [header -> header -> header] | |
1738 | std::map< std::string, std::map< std::string, std::vector<std::string> > > subset; | |
1739 | ||
1740 | for( std::set<std::string>::const_iterator i = headers.begin(); i != headers.end(); ++i ) | |
1741 | { | |
1742 | std::set<std::string> const & s = inc2[ *i ]; | |
1743 | ||
1744 | for( std::set<std::string>::const_iterator j = s.begin(); j != s.end(); ++j ) | |
1745 | { | |
1746 | std::string const & m = s_header_map[ *j ]; | |
1747 | ||
1748 | if( m.empty() ) continue; | |
1749 | ||
1750 | std::vector<std::string> const & path = paths[ std::make_pair( *i, *j ) ]; | |
1751 | ||
1752 | if( subset.count( m ) == 0 || subset[ m ].count( *i ) == 0 || subset[ m ][ *i ].size() > path.size() ) | |
1753 | { | |
1754 | subset[ m ][ *i ] = path; | |
1755 | } | |
1756 | } | |
1757 | } | |
1758 | ||
1759 | actions.heading( module ); | |
1760 | ||
1761 | for( std::map< std::string, std::map< std::string, std::vector<std::string> > >::const_iterator i = subset.begin(); i != subset.end(); ++i ) | |
1762 | { | |
1763 | if( i->first == module ) continue; | |
1764 | ||
1765 | actions.module_start( i->first ); | |
1766 | ||
1767 | int k = 0; | |
1768 | ||
1769 | for( std::map< std::string, std::vector<std::string> >::const_iterator j = i->second.begin(); j != i->second.end() && k < 4; ++j, ++k ) | |
1770 | { | |
1771 | actions.from_path( j->second ); | |
1772 | } | |
1773 | ||
1774 | actions.module_end( i->first ); | |
1775 | } | |
1776 | } | |
1777 | ||
b32b8144 FG |
1778 | static void output_module_subset_report( std::string const & module, bool track_sources, bool track_tests, module_subset_actions & actions ) |
1779 | { | |
1780 | std::set<std::string> headers = s_module_headers[ module ]; | |
1781 | ||
1782 | if( track_sources ) | |
1783 | { | |
1784 | add_module_headers( module_source_path( module ), headers ); | |
1785 | } | |
1786 | ||
1787 | if( track_tests ) | |
1788 | { | |
1789 | add_module_headers( module_test_path( module ), headers ); | |
1790 | } | |
1791 | ||
1792 | output_module_subset_report_( module, headers, actions ); | |
1793 | } | |
1794 | ||
7c673cae FG |
1795 | struct module_subset_txt_actions: public module_subset_actions |
1796 | { | |
1797 | void heading( std::string const & module ) | |
1798 | { | |
1799 | std::cout << "Subset dependencies for " << module << ":\n\n"; | |
1800 | } | |
1801 | ||
1802 | void module_start( std::string const & module ) | |
1803 | { | |
1804 | std::cout << module << ":\n"; | |
1805 | } | |
1806 | ||
1807 | void module_end( std::string const & /*module*/ ) | |
1808 | { | |
1809 | std::cout << "\n"; | |
1810 | } | |
1811 | ||
1812 | void from_path( std::vector<std::string> const & path ) | |
1813 | { | |
1814 | for( std::vector<std::string>::const_iterator i = path.begin(); i != path.end(); ++i ) | |
1815 | { | |
1816 | if( i == path.begin() ) | |
1817 | { | |
1818 | std::cout << " "; | |
1819 | } | |
1820 | else | |
1821 | { | |
1822 | std::cout << " -> "; | |
1823 | } | |
1824 | ||
1825 | std::cout << *i; | |
1826 | } | |
1827 | ||
1828 | std::cout << "\n"; | |
1829 | } | |
1830 | }; | |
1831 | ||
1832 | struct module_subset_html_actions: public module_subset_actions | |
1833 | { | |
1834 | void heading( std::string const & module ) | |
1835 | { | |
1836 | std::cout << "\n\n<h1 id=\"subset-dependencies\">Subset dependencies for <em>" << module << "</em></h1>\n"; | |
1837 | } | |
1838 | ||
1839 | void module_start( std::string const & module ) | |
1840 | { | |
1841 | std::cout << " <h2 id=\"subset-" << module << "\"><a href=\"" << module << ".html\"><em>" << module << "</em></a></h2><ul>\n"; | |
1842 | } | |
1843 | ||
1844 | void module_end( std::string const & /*module*/ ) | |
1845 | { | |
1846 | std::cout << "</ul>\n"; | |
1847 | } | |
1848 | ||
1849 | void from_path( std::vector<std::string> const & path ) | |
1850 | { | |
1851 | std::cout << " <li>"; | |
1852 | ||
1853 | for( std::vector<std::string>::const_iterator i = path.begin(); i != path.end(); ++i ) | |
1854 | { | |
1855 | if( i != path.begin() ) | |
1856 | { | |
1857 | std::cout << " ⇢ "; | |
1858 | } | |
1859 | ||
1860 | std::cout << "<code>" << *i << "</code>"; | |
1861 | } | |
1862 | ||
1863 | std::cout << "</li>\n"; | |
1864 | } | |
1865 | }; | |
1866 | ||
b32b8144 FG |
1867 | static void output_module_subset_report( std::string const & module, bool track_sources, bool track_tests, bool html ) |
1868 | { | |
1869 | if( html ) | |
1870 | { | |
1871 | module_subset_html_actions actions; | |
1872 | output_module_subset_report( module, track_sources, track_tests, actions ); | |
1873 | } | |
1874 | else | |
1875 | { | |
1876 | module_subset_txt_actions actions; | |
1877 | output_module_subset_report( module, track_sources, track_tests, actions ); | |
1878 | } | |
1879 | } | |
1880 | ||
1881 | // --list-exceptions | |
1882 | ||
1883 | static void list_exceptions() | |
1884 | { | |
1885 | std::string lm; | |
1886 | ||
1887 | for( std::map< std::string, std::set<std::string> >::const_iterator i = s_module_headers.begin(); i != s_module_headers.end(); ++i ) | |
1888 | { | |
1889 | std::string module = i->first; | |
1890 | ||
1891 | std::replace( module.begin(), module.end(), '~', '/' ); | |
1892 | ||
1893 | std::string const prefix = "boost/" + module; | |
1894 | size_t const n = prefix.size(); | |
1895 | ||
1896 | for( std::set< std::string >::const_iterator j = i->second.begin(); j != i->second.end(); ++j ) | |
1897 | { | |
1898 | std::string const & header = *j; | |
1899 | ||
1900 | if( header.substr( 0, n+1 ) != prefix + '/' && header != prefix + ".hpp" ) | |
1901 | { | |
1902 | if( lm != module ) | |
1903 | { | |
1904 | std::cout << module << ":\n"; | |
1905 | lm = module; | |
1906 | } | |
1907 | ||
1908 | std::cout << " " << header << '\n'; | |
1909 | } | |
1910 | } | |
1911 | } | |
1912 | } | |
1913 | ||
1914 | // --test | |
1915 | ||
1916 | struct module_test_primary_actions: public module_primary_actions | |
1917 | { | |
1918 | std::set< std::string > & m_; | |
1919 | ||
1920 | module_test_primary_actions( std::set< std::string > & m ): m_( m ) | |
1921 | { | |
1922 | } | |
1923 | ||
1924 | void heading( std::string const & module ) | |
1925 | { | |
1926 | std::cout << "Test dependencies for " << module << ":\n\n"; | |
1927 | } | |
1928 | ||
1929 | void module_start( std::string const & module ) | |
1930 | { | |
1931 | std::cout << module << "\n"; | |
1932 | m_.insert( module ); | |
1933 | } | |
1934 | ||
1935 | void module_end( std::string const & /*module*/ ) | |
1936 | { | |
1937 | } | |
1938 | ||
1939 | void header_start( std::string const & /*header*/ ) | |
1940 | { | |
1941 | } | |
1942 | ||
1943 | void header_end( std::string const & /*header*/ ) | |
1944 | { | |
1945 | } | |
1946 | ||
1947 | void from_header( std::string const & /*header*/ ) | |
1948 | { | |
1949 | } | |
1950 | }; | |
1951 | ||
1952 | struct module_test_secondary_actions: public module_secondary_actions | |
1953 | { | |
1954 | std::set< std::string > & m_; | |
1955 | std::string m2_; | |
1956 | ||
1957 | module_test_secondary_actions( std::set< std::string > & m ): m_( m ) | |
1958 | { | |
1959 | } | |
1960 | ||
1961 | void heading( std::string const & /*module*/ ) | |
1962 | { | |
1963 | } | |
1964 | ||
1965 | void module_start( std::string const & module ) | |
1966 | { | |
1967 | m2_ = module; | |
1968 | } | |
1969 | ||
1970 | void module_end( std::string const & /*module*/ ) | |
1971 | { | |
1972 | } | |
1973 | ||
1974 | void module_adds( std::string const & module ) | |
1975 | { | |
1976 | if( m_.count( module ) == 0 ) | |
1977 | { | |
1978 | std::cout << module << " (from " << m2_ << ")\n"; | |
1979 | m_.insert( module ); | |
1980 | } | |
1981 | } | |
1982 | }; | |
1983 | ||
1984 | static void output_module_test_report( std::string const & module ) | |
1985 | { | |
1986 | std::set< std::string > m; | |
1987 | ||
1988 | module_test_primary_actions a1( m ); | |
1989 | output_module_primary_report( module, a1, true, true ); | |
1990 | ||
1991 | std::cout << "\n"; | |
1992 | ||
1993 | bool secondary = false; | |
1994 | enable_secondary( secondary, true, false ); | |
1995 | ||
1996 | std::set< std::string > m2( m ); | |
1997 | m2.insert( module ); | |
1998 | ||
1999 | module_test_secondary_actions a2( m2 ); | |
2000 | ||
2001 | output_module_secondary_report( module, m, a2 ); | |
2002 | } | |
2003 | ||
2004 | // --cmake | |
2005 | ||
2006 | struct collect_primary_dependencies: public module_primary_actions | |
2007 | { | |
2008 | std::set< std::string > set_; | |
2009 | ||
2010 | void heading( std::string const & ) | |
2011 | { | |
2012 | } | |
2013 | ||
2014 | void module_start( std::string const & module ) | |
2015 | { | |
2016 | if( module == "(unknown)" ) return; | |
2017 | ||
2018 | set_.insert( module ); | |
2019 | } | |
2020 | ||
2021 | void module_end( std::string const & /*module*/ ) | |
2022 | { | |
2023 | } | |
2024 | ||
2025 | void header_start( std::string const & /*header*/ ) | |
2026 | { | |
2027 | } | |
2028 | ||
2029 | void header_end( std::string const & /*header*/ ) | |
2030 | { | |
2031 | } | |
2032 | ||
2033 | void from_header( std::string const & /*header*/ ) | |
2034 | { | |
2035 | } | |
2036 | }; | |
2037 | ||
2038 | static std::string module_cmake_package( std::string module ) | |
2039 | { | |
2040 | std::replace( module.begin(), module.end(), '~', '_' ); | |
2041 | return "boost_" + module; | |
2042 | } | |
2043 | ||
2044 | static std::string module_cmake_target( std::string module ) | |
2045 | { | |
2046 | std::replace( module.begin(), module.end(), '~', '_' ); | |
2047 | return "boost::" + module; | |
2048 | } | |
2049 | ||
2050 | static void output_module_cmake_report( std::string module ) | |
2051 | { | |
2052 | std::replace( module.begin(), module.end(), '/', '~' ); | |
2053 | ||
2054 | std::cout << "# Generated file. Do not edit.\n\n"; | |
2055 | ||
2056 | collect_primary_dependencies a1; | |
2057 | output_module_primary_report( module, a1, false, false ); | |
2058 | ||
2059 | if( !fs::exists( module_source_path( module ) ) ) | |
2060 | { | |
2061 | for( std::set< std::string >::const_iterator i = a1.set_.begin(); i != a1.set_.end(); ++i ) | |
2062 | { | |
2063 | std::cout << "boost_declare_dependency(" << module_cmake_package( *i ) << " INTERFACE " << module_cmake_target( *i ) << ")\n"; | |
2064 | } | |
2065 | } | |
2066 | else | |
2067 | { | |
2068 | collect_primary_dependencies a2; | |
2069 | output_module_primary_report( module, a2, true, false ); | |
2070 | ||
2071 | for( std::set< std::string >::const_iterator i = a1.set_.begin(); i != a1.set_.end(); ++i ) | |
2072 | { | |
2073 | a2.set_.erase( *i ); | |
2074 | std::cout << "boost_declare_dependency(" << module_cmake_package( *i ) << " PUBLIC " << module_cmake_target( *i ) << ")\n"; | |
2075 | } | |
2076 | ||
2077 | std::cout << "\n"; | |
2078 | ||
2079 | for( std::set< std::string >::const_iterator i = a2.set_.begin(); i != a2.set_.end(); ++i ) | |
2080 | { | |
2081 | std::cout << "boost_declare_dependency(" << module_cmake_package( *i ) << " PRIVATE " << module_cmake_target( *i ) << ")\n"; | |
2082 | } | |
2083 | } | |
2084 | } | |
2085 | ||
2086 | // --list-missing-headers | |
2087 | ||
2088 | struct missing_header_actions: public module_primary_actions | |
2089 | { | |
2090 | std::string module_, module2_; | |
2091 | ||
2092 | void heading( std::string const & module ) | |
2093 | { | |
2094 | module_ = module; | |
2095 | } | |
2096 | ||
2097 | void module_start( std::string const & module ) | |
2098 | { | |
2099 | module2_ = module; | |
2100 | } | |
2101 | ||
2102 | void module_end( std::string const & /*module*/ ) | |
2103 | { | |
2104 | } | |
2105 | ||
2106 | void header_start( std::string const & header ) | |
2107 | { | |
2108 | if( module2_ == "(unknown)" ) | |
2109 | { | |
2110 | if( !module_.empty() ) | |
2111 | { | |
2112 | std::cout << module_ << ":\n"; | |
2113 | module_.clear(); | |
2114 | } | |
2115 | ||
2116 | std::cout << " <" << header << ">\n"; | |
2117 | } | |
2118 | } | |
2119 | ||
2120 | void header_end( std::string const & /*header*/ ) | |
2121 | { | |
2122 | } | |
2123 | ||
2124 | void from_header( std::string const & header ) | |
2125 | { | |
2126 | if( module2_ == "(unknown)" ) | |
2127 | { | |
2128 | std::cout << " from <" << header << ">\n"; | |
2129 | } | |
2130 | } | |
2131 | }; | |
2132 | ||
2133 | static void list_missing_headers( std::string const & module ) | |
2134 | { | |
2135 | missing_header_actions a; | |
2136 | output_module_primary_report( module, a, false, false ); | |
2137 | } | |
2138 | ||
2139 | static void list_missing_headers() | |
2140 | { | |
2141 | for( std::set< std::string >::const_iterator i = s_modules.begin(); i != s_modules.end(); ++i ) | |
2142 | { | |
2143 | list_missing_headers( *i ); | |
2144 | } | |
2145 | } | |
2146 | ||
2147 | // --pkgconfig | |
2148 | ||
2149 | struct primary_pkgconfig_actions: public module_primary_actions | |
2150 | { | |
2151 | std::string version_; | |
2152 | std::string list_; | |
2153 | ||
2154 | void heading( std::string const & ) | |
2155 | { | |
2156 | } | |
2157 | ||
2158 | void module_start( std::string const & module ) | |
2159 | { | |
2160 | if( module == "(unknown)" ) return; | |
2161 | ||
2162 | std::string m2( module ); | |
2163 | std::replace( m2.begin(), m2.end(), '~', '_' ); | |
2164 | ||
2165 | if( !list_.empty() ) | |
2166 | { | |
2167 | list_ += ", "; | |
2168 | } | |
2169 | ||
2170 | list_ += "boost_" + m2 + " = " + version_; | |
2171 | } | |
2172 | ||
2173 | void module_end( std::string const & ) | |
2174 | { | |
2175 | } | |
2176 | ||
2177 | void header_start( std::string const & ) | |
2178 | { | |
2179 | } | |
2180 | ||
2181 | void header_end( std::string const & ) | |
2182 | { | |
2183 | } | |
2184 | ||
2185 | void from_header( std::string const & ) | |
2186 | { | |
2187 | } | |
2188 | }; | |
2189 | ||
2190 | static void output_requires( std::string const & section, std::string const & version, std::set< std::string > const & s ) | |
2191 | { | |
2192 | bool first = true; | |
2193 | ||
2194 | for( std::set< std::string >::const_iterator i = s.begin(); i != s.end(); ++i ) | |
2195 | { | |
2196 | if( first ) | |
2197 | { | |
2198 | std::cout << section << ": "; | |
2199 | first = false; | |
2200 | } | |
2201 | else | |
2202 | { | |
2203 | std::cout << ", "; | |
2204 | } | |
2205 | ||
2206 | std::string m2( *i ); | |
2207 | std::replace( m2.begin(), m2.end(), '~', '_' ); | |
2208 | ||
2209 | std::cout << "boost_" << m2 << " = " << version; | |
2210 | } | |
2211 | } | |
2212 | ||
2213 | static void output_pkgconfig( std::string const & module, std::string const & version, int argc, char const* argv[] ) | |
7c673cae | 2214 | { |
b32b8144 FG |
2215 | for( int i = 0; i < argc; ++i ) |
2216 | { | |
2217 | std::cout << argv[ i ] << '\n'; | |
2218 | } | |
2219 | ||
2220 | std::cout << '\n'; | |
2221 | ||
2222 | std::string m2( module ); | |
2223 | std::replace( m2.begin(), m2.end(), '/', '_' ); | |
2224 | ||
2225 | std::string m3( module ); | |
2226 | std::replace( m3.begin(), m3.end(), '/', '~' ); | |
2227 | ||
2228 | std::cout << "Name: boost_" << module << '\n'; | |
2229 | std::cout << "Description: Boost C++ library '" << module << "'\n"; | |
2230 | std::cout << "Version: " << version << '\n'; | |
2231 | std::cout << "URL: http://www.boost.org/libs/" << module << '\n'; | |
2232 | std::cout << "Cflags: -I${includedir}\n"; | |
2233 | ||
2234 | if( fs::exists( module_build_path( module ) ) && fs::exists( module_source_path( module ) ) ) | |
2235 | { | |
2236 | std::cout << "Libs: -L${libdir} -lboost_" << m2 << "\n"; | |
2237 | } | |
2238 | ||
2239 | collect_primary_dependencies a1; | |
2240 | output_module_primary_report( m3, a1, false, false ); | |
2241 | ||
2242 | if( !a1.set_.empty() ) | |
2243 | { | |
2244 | output_requires( "Requires", version, a1.set_ ); | |
2245 | std::cout << std::endl; | |
2246 | } | |
2247 | ||
2248 | collect_primary_dependencies a2; | |
2249 | output_module_primary_report( m3, a2, true, false ); | |
2250 | ||
2251 | for( std::set< std::string >::const_iterator i = a1.set_.begin(); i != a1.set_.end(); ++i ) | |
2252 | { | |
2253 | a2.set_.erase( *i ); | |
2254 | } | |
2255 | ||
2256 | if( !a2.set_.empty() ) | |
2257 | { | |
2258 | output_requires( "Requires.private", version, a2.set_ ); | |
2259 | std::cout << std::endl; | |
2260 | } | |
2261 | } | |
2262 | ||
2263 | // --subset-for | |
2264 | ||
2265 | static void output_directory_subset_report( std::string const & module, std::set<std::string> const & headers, bool html ) | |
2266 | { | |
2267 | for( std::set<std::string>::const_iterator i = headers.begin(); i != headers.end(); ++i ) | |
2268 | { | |
2269 | std::map< std::string, std::set< std::string > > deps; | |
2270 | std::map< std::string, std::set< std::string > > from; | |
2271 | ||
2272 | std::ifstream is( i->c_str() ); | |
2273 | scan_header_dependencies( *i, is, deps, from ); | |
2274 | ||
2275 | for( std::map< std::string, std::set< std::string > >::const_iterator j = from.begin(); j != from.end(); ++j ) | |
2276 | { | |
2277 | for( std::set<std::string>::const_iterator k = j->second.begin(); k != j->second.end(); ++k ) | |
2278 | { | |
2279 | s_header_includes[ *k ].insert( j->first ); | |
2280 | } | |
2281 | } | |
2282 | } | |
2283 | ||
7c673cae FG |
2284 | if( html ) |
2285 | { | |
2286 | module_subset_html_actions actions; | |
b32b8144 | 2287 | output_module_subset_report_( module, headers, actions ); |
7c673cae FG |
2288 | } |
2289 | else | |
2290 | { | |
2291 | module_subset_txt_actions actions; | |
b32b8144 FG |
2292 | output_module_subset_report_( module, headers, actions ); |
2293 | } | |
2294 | } | |
2295 | ||
2296 | // | |
2297 | ||
2298 | static bool find_boost_root() | |
2299 | { | |
2300 | for( int i = 0; i < 32; ++i ) | |
2301 | { | |
2302 | if( fs::exists( "Jamroot" ) ) | |
2303 | { | |
2304 | return true; | |
2305 | } | |
2306 | ||
2307 | fs::path p = fs::current_path(); | |
2308 | ||
2309 | if( p == p.root_path() ) | |
2310 | { | |
2311 | return false; | |
2312 | } | |
2313 | ||
2314 | fs::current_path( p.parent_path() ); | |
7c673cae | 2315 | } |
b32b8144 FG |
2316 | |
2317 | return false; | |
7c673cae FG |
2318 | } |
2319 | ||
2320 | int main( int argc, char const* argv[] ) | |
2321 | { | |
2322 | if( argc < 2 ) | |
2323 | { | |
2324 | std::cout << | |
2325 | ||
2326 | "Usage:\n" | |
2327 | "\n" | |
2328 | " boostdep --list-modules\n" | |
2329 | " boostdep --list-buildable\n" | |
b32b8144 FG |
2330 | " boostdep [--track-sources] [--track-tests] --list-dependencies\n" |
2331 | " boostdep --list-exceptions\n" | |
2332 | " boostdep --list-missing-headers\n" | |
7c673cae FG |
2333 | "\n" |
2334 | " boostdep [options] --module-overview\n" | |
2335 | " boostdep [options] --module-levels\n" | |
2336 | " boostdep [options] --module-weights\n" | |
2337 | "\n" | |
2338 | " boostdep [options] [--primary] <module>\n" | |
2339 | " boostdep [options] --secondary <module>\n" | |
2340 | " boostdep [options] --reverse <module>\n" | |
2341 | " boostdep [options] --subset <module>\n" | |
2342 | " boostdep [options] [--header] <header>\n" | |
b32b8144 FG |
2343 | " boostdep --test <module>\n" |
2344 | " boostdep --cmake <module>\n" | |
2345 | " boostdep --pkgconfig <module> <version> [<var>=<value>] [<var>=<value>]...\n" | |
2346 | " boostdep [options] --subset-for <directory>\n" | |
7c673cae | 2347 | "\n" |
b32b8144 FG |
2348 | " [options]: [--[no-]track-sources] [--[no-]track-tests]\n" |
2349 | " [--html-title <title>] [--html-footer <footer>]\n" | |
2350 | " [--html-stylesheet <stylesheet>] [--html-prefix <prefix>]\n" | |
2351 | " [--html]\n"; | |
7c673cae FG |
2352 | |
2353 | return -1; | |
2354 | } | |
2355 | ||
b32b8144 FG |
2356 | if( !find_boost_root() ) |
2357 | { | |
2358 | std::cerr << "boostdep: Could not find Boost root.\n"; | |
2359 | return -2; | |
2360 | } | |
2361 | ||
7c673cae FG |
2362 | try |
2363 | { | |
2364 | build_header_map(); | |
2365 | } | |
2366 | catch( fs::filesystem_error const & x ) | |
2367 | { | |
2368 | std::cout << x.what() << std::endl; | |
2369 | } | |
2370 | ||
2371 | bool html = false; | |
2372 | bool secondary = false; | |
2373 | bool track_sources = false; | |
b32b8144 | 2374 | bool track_tests = false; |
7c673cae | 2375 | |
b32b8144 FG |
2376 | std::string html_title = "Boost Dependency Report"; |
2377 | std::string html_footer; | |
2378 | std::string html_stylesheet; | |
2379 | std::string html_prefix; | |
7c673cae FG |
2380 | |
2381 | for( int i = 1; i < argc; ++i ) | |
2382 | { | |
2383 | std::string option = argv[ i ]; | |
2384 | ||
2385 | if( option == "--list-modules" ) | |
2386 | { | |
2387 | list_modules(); | |
2388 | } | |
2389 | else if( option == "--list-buildable" ) | |
2390 | { | |
2391 | list_buildable(); | |
2392 | } | |
b32b8144 FG |
2393 | else if( option == "--title" || option == "--html-title" ) |
2394 | { | |
2395 | if( i + 1 < argc ) | |
2396 | { | |
2397 | html_title = argv[ ++i ]; | |
2398 | } | |
2399 | } | |
2400 | else if( option == "--footer" || option == "--html-footer" ) | |
7c673cae FG |
2401 | { |
2402 | if( i + 1 < argc ) | |
2403 | { | |
b32b8144 | 2404 | html_footer = argv[ ++i ]; |
7c673cae FG |
2405 | } |
2406 | } | |
b32b8144 | 2407 | else if( option == "--html-stylesheet" ) |
7c673cae FG |
2408 | { |
2409 | if( i + 1 < argc ) | |
2410 | { | |
b32b8144 FG |
2411 | html_stylesheet = argv[ ++i ]; |
2412 | } | |
2413 | } | |
2414 | else if( option == "--html-prefix" ) | |
2415 | { | |
2416 | if( i + 1 < argc ) | |
2417 | { | |
2418 | html_prefix = argv[ ++i ]; | |
7c673cae FG |
2419 | } |
2420 | } | |
2421 | else if( option == "--html" ) | |
2422 | { | |
2423 | if( !html ) | |
2424 | { | |
2425 | html = true; | |
b32b8144 | 2426 | output_html_header( html_title, html_stylesheet, html_prefix ); |
7c673cae FG |
2427 | } |
2428 | } | |
2429 | else if( option == "--track-sources" ) | |
2430 | { | |
2431 | track_sources = true; | |
2432 | } | |
b32b8144 FG |
2433 | else if( option == "--no-track-sources" ) |
2434 | { | |
2435 | track_sources = false; | |
2436 | } | |
2437 | else if( option == "--track-tests" ) | |
2438 | { | |
2439 | track_tests = true; | |
2440 | } | |
2441 | else if( option == "--no-track-tests" ) | |
2442 | { | |
2443 | track_tests = false; | |
2444 | } | |
7c673cae FG |
2445 | else if( option == "--primary" ) |
2446 | { | |
2447 | if( i + 1 < argc ) | |
2448 | { | |
b32b8144 | 2449 | output_module_primary_report( argv[ ++i ], html, track_sources, track_tests ); |
7c673cae FG |
2450 | } |
2451 | } | |
2452 | else if( option == "--secondary" ) | |
2453 | { | |
2454 | if( i + 1 < argc ) | |
2455 | { | |
b32b8144 | 2456 | enable_secondary( secondary, track_sources, track_tests ); |
7c673cae FG |
2457 | output_module_secondary_report( argv[ ++i ], html ); |
2458 | } | |
2459 | } | |
2460 | else if( option == "--reverse" ) | |
2461 | { | |
2462 | if( i + 1 < argc ) | |
2463 | { | |
b32b8144 | 2464 | enable_secondary( secondary, track_sources, track_tests ); |
7c673cae FG |
2465 | output_module_reverse_report( argv[ ++i ], html ); |
2466 | } | |
2467 | } | |
2468 | else if( option == "--header" ) | |
2469 | { | |
2470 | if( i + 1 < argc ) | |
2471 | { | |
b32b8144 | 2472 | enable_secondary( secondary, track_sources, track_tests ); |
7c673cae FG |
2473 | output_header_report( argv[ ++i ], html ); |
2474 | } | |
2475 | } | |
2476 | else if( option == "--subset" ) | |
2477 | { | |
2478 | if( i + 1 < argc ) | |
2479 | { | |
b32b8144 FG |
2480 | enable_secondary( secondary, track_sources, track_tests ); |
2481 | output_module_subset_report( argv[ ++i ], track_sources, track_tests, html ); | |
2482 | } | |
2483 | } | |
2484 | else if( option == "--test" ) | |
2485 | { | |
2486 | if( i + 1 < argc ) | |
2487 | { | |
2488 | output_module_test_report( argv[ ++i ] ); | |
2489 | } | |
2490 | } | |
2491 | else if( option == "--cmake" ) | |
2492 | { | |
2493 | if( i + 1 < argc ) | |
2494 | { | |
2495 | output_module_cmake_report( argv[ ++i ] ); | |
7c673cae FG |
2496 | } |
2497 | } | |
2498 | else if( option == "--module-levels" ) | |
2499 | { | |
b32b8144 | 2500 | enable_secondary( secondary, track_sources, track_tests ); |
7c673cae FG |
2501 | output_module_level_report( html ); |
2502 | } | |
2503 | else if( option == "--module-overview" ) | |
2504 | { | |
b32b8144 | 2505 | enable_secondary( secondary, track_sources, track_tests ); |
7c673cae FG |
2506 | output_module_overview_report( html ); |
2507 | } | |
2508 | else if( option == "--module-weights" ) | |
2509 | { | |
b32b8144 | 2510 | enable_secondary( secondary, track_sources, track_tests ); |
7c673cae FG |
2511 | output_module_weight_report( html ); |
2512 | } | |
2513 | else if( option == "--list-dependencies" ) | |
2514 | { | |
b32b8144 | 2515 | enable_secondary( secondary, track_sources, track_tests ); |
7c673cae FG |
2516 | list_dependencies(); |
2517 | } | |
b32b8144 FG |
2518 | else if( option == "--list-exceptions" ) |
2519 | { | |
2520 | list_exceptions(); | |
2521 | } | |
2522 | else if( option == "--list-missing-headers" ) | |
2523 | { | |
2524 | list_missing_headers(); | |
2525 | } | |
2526 | else if( option == "--pkgconfig" ) | |
2527 | { | |
2528 | if( i + 2 < argc ) | |
2529 | { | |
2530 | std::string module = argv[ ++i ]; | |
2531 | std::string version = argv[ ++i ]; | |
2532 | ||
2533 | ++i; | |
2534 | ||
2535 | output_pkgconfig( module, version, argc - i, argv + i ); | |
2536 | } | |
2537 | else | |
2538 | { | |
2539 | std::cerr << "'" << option << "': missing module or version.\n"; | |
2540 | } | |
2541 | ||
2542 | break; | |
2543 | } | |
2544 | else if( option == "--subset-for" ) | |
2545 | { | |
2546 | if( i + 1 < argc ) | |
2547 | { | |
2548 | std::string module = argv[ ++i ]; | |
2549 | ||
2550 | enable_secondary( secondary, track_sources, track_tests ); | |
2551 | ||
2552 | std::set<std::string> headers; | |
2553 | add_module_headers( module, headers ); | |
2554 | ||
2555 | output_directory_subset_report( module, headers, html ); | |
2556 | } | |
2557 | else | |
2558 | { | |
2559 | std::cerr << "'" << option << "': missing argument.\n"; | |
2560 | } | |
2561 | ||
2562 | break; | |
2563 | } | |
7c673cae FG |
2564 | else if( s_modules.count( option ) ) |
2565 | { | |
b32b8144 | 2566 | output_module_primary_report( option, html, track_sources, track_tests ); |
7c673cae FG |
2567 | } |
2568 | else if( s_header_map.count( option ) ) | |
2569 | { | |
b32b8144 | 2570 | enable_secondary( secondary, track_sources, track_tests ); |
7c673cae FG |
2571 | output_header_report( option, html ); |
2572 | } | |
2573 | else | |
2574 | { | |
2575 | std::cerr << "'" << option << "': not an option, module or header.\n"; | |
2576 | } | |
2577 | } | |
2578 | ||
2579 | if( html ) | |
2580 | { | |
b32b8144 | 2581 | output_html_footer( html_footer ); |
7c673cae FG |
2582 | } |
2583 | } |