Commit | Line | Data |
8057ed01 |
1 | package DBIx::Class::Optional::Dependencies; |
2 | |
3 | use warnings; |
4 | use strict; |
5 | |
3f5e367a |
6 | use Carp; |
fb39747c |
7 | |
8 | # NO EXTERNAL NON-5.8.1 CORE DEPENDENCIES EVER (e.g. C::A::G) |
8057ed01 |
9 | # This module is to be loaded by Makefile.PM on a pristine system |
10 | |
f6b26571 |
11 | # POD is generated automatically by calling _gen_pod from the |
12 | # Makefile.PL in $AUTHOR mode |
13 | |
3ade80ee |
14 | # NOTE: the rationale for 2 JSON::Any versions is that |
15 | # we need the newer only to work around JSON::XS, which |
16 | # itself is an optional dep |
17 | my $min_json_any = { |
be855469 |
18 | 'JSON::Any' => '1.23', |
2a2a7b23 |
19 | }; |
3ade80ee |
20 | my $test_and_dist_json_any = { |
21 | 'JSON::Any' => '1.31', |
22 | }; |
2a2a7b23 |
23 | |
2b48ebff |
24 | my $moose_basic = { |
68de9438 |
25 | 'Moose' => '0.98', |
26 | 'MooseX::Types' => '0.21', |
d401ab6b |
27 | 'MooseX::Types::LoadableClass' => '0.011', |
68de9438 |
28 | }; |
29 | |
31c31b8d |
30 | my $dbic_reqs = { |
8057ed01 |
31 | replicated => { |
e163f484 |
32 | req => $moose_basic, |
f6b26571 |
33 | pod => { |
34 | title => 'Storage::Replicated', |
35 | desc => 'Modules required for L<DBIx::Class::Storage::DBI::Replicated>', |
36 | }, |
8057ed01 |
37 | }, |
38 | |
68de9438 |
39 | test_replicated => { |
e163f484 |
40 | include => 'replicated', |
68de9438 |
41 | req => { |
e163f484 |
42 | 'Test::Moose' => '0', |
68de9438 |
43 | }, |
44 | }, |
45 | |
8057ed01 |
46 | admin => { |
2b48ebff |
47 | req => { |
e163f484 |
48 | %$moose_basic, |
49 | %$min_json_any, |
50 | 'MooseX::Types::Path::Class' => '0.05', |
51 | 'MooseX::Types::JSON' => '0.02', |
ebcd0e4f |
52 | }, |
53 | pod => { |
54 | title => 'DBIx::Class::Admin', |
55 | desc => 'Modules required for the DBIx::Class administrative library', |
56 | }, |
57 | }, |
58 | |
a4a02f15 |
59 | admin_script => { |
e163f484 |
60 | include => 'admin', |
ebcd0e4f |
61 | req => { |
e163f484 |
62 | 'Getopt::Long::Descriptive' => '0.081', |
63 | 'Text::CSV' => '1.16', |
2b48ebff |
64 | }, |
e144415f |
65 | pod => { |
66 | title => 'dbicadmin', |
67 | desc => 'Modules required for the CLI DBIx::Class interface dbicadmin', |
68 | }, |
8057ed01 |
69 | }, |
70 | |
71 | deploy => { |
f6b26571 |
72 | req => { |
08ac7648 |
73 | 'SQL::Translator' => '0.11018', |
f6b26571 |
74 | }, |
75 | pod => { |
76 | title => 'Storage::DBI::deploy()', |
5529838f |
77 | desc => 'Modules required for L<DBIx::Class::Storage::DBI/deployment_statements> and L<DBIx::Class::Schema/deploy>', |
f6b26571 |
78 | }, |
8057ed01 |
79 | }, |
80 | |
c7d50a7d |
81 | id_shortener => { |
e163f484 |
82 | req => { |
83 | 'Math::BigInt' => '1.80', |
84 | 'Math::Base36' => '0.07', |
85 | }, |
c7d50a7d |
86 | }, |
87 | |
0d374214 |
88 | test_component_accessor => { |
89 | req => { |
90 | 'Class::Unload' => '0.07', |
91 | }, |
92 | }, |
93 | |
a109c954 |
94 | test_pod => { |
f6b26571 |
95 | req => { |
cbb19edf |
96 | 'Test::Pod' => '1.42', |
a109c954 |
97 | }, |
98 | }, |
99 | |
100 | test_podcoverage => { |
101 | req => { |
f6b26571 |
102 | 'Test::Pod::Coverage' => '1.08', |
103 | 'Pod::Coverage' => '0.20', |
a109c954 |
104 | }, |
105 | }, |
106 | |
ffce4b65 |
107 | test_whitespace => { |
a109c954 |
108 | req => { |
8273e845 |
109 | 'Test::EOL' => '1.0', |
ffce4b65 |
110 | 'Test::NoTabs' => '0.9', |
f6b26571 |
111 | }, |
8057ed01 |
112 | }, |
113 | |
4a233f30 |
114 | test_strictures => { |
115 | req => { |
b2c1212f |
116 | 'Test::Strict' => '0.20', |
4a233f30 |
117 | }, |
118 | }, |
119 | |
2a2a7b23 |
120 | test_prettydebug => { |
3ade80ee |
121 | req => $min_json_any, |
2a2a7b23 |
122 | }, |
123 | |
99503754 |
124 | test_admin_script => { |
e163f484 |
125 | include => 'admin_script', |
99503754 |
126 | req => { |
3ade80ee |
127 | %$test_and_dist_json_any, |
99503754 |
128 | 'JSON' => 0, |
be855469 |
129 | 'JSON::PP' => 0, |
130 | 'Cpanel::JSON::XS' => 0, |
99503754 |
131 | 'JSON::XS' => 0, |
132 | $^O eq 'MSWin32' |
133 | # for t/admin/10script.t |
134 | ? ('Win32::ShellQuote' => 0) |
135 | # DWIW does not compile (./configure even) on win32 |
136 | : ('JSON::DWIW' => 0 ) |
137 | , |
138 | } |
139 | }, |
140 | |
556c4fe6 |
141 | test_leaks_heavy => { |
f6b26571 |
142 | req => { |
556c4fe6 |
143 | 'Class::MethodCache' => '0.02', |
144 | 'PadWalker' => '1.06', |
a109c954 |
145 | }, |
146 | }, |
f6b26571 |
147 | |
68de9438 |
148 | test_dt => { |
e163f484 |
149 | req => { |
150 | 'DateTime' => '0.55', |
151 | 'DateTime::Format::Strptime' => '1.2', |
152 | }, |
68de9438 |
153 | }, |
154 | |
155 | test_dt_sqlite => { |
e163f484 |
156 | include => 'test_dt', |
a109c954 |
157 | req => { |
f6b26571 |
158 | # t/36datetime.t |
159 | # t/60core.t |
160 | 'DateTime::Format::SQLite' => '0', |
68de9438 |
161 | }, |
162 | }, |
f6b26571 |
163 | |
68de9438 |
164 | test_dt_mysql => { |
e163f484 |
165 | include => 'test_dt', |
68de9438 |
166 | req => { |
9c92bb1c |
167 | # t/inflate/datetime_mysql.t |
168 | # (doesn't need Mysql itself) |
68de9438 |
169 | 'DateTime::Format::MySQL' => '0', |
170 | }, |
171 | }, |
9c92bb1c |
172 | |
68de9438 |
173 | test_dt_pg => { |
e163f484 |
174 | include => 'test_dt', |
68de9438 |
175 | req => { |
9c92bb1c |
176 | # t/inflate/datetime_pg.t |
177 | # (doesn't need PG itself) |
ab35aeab |
178 | 'DateTime::Format::Pg' => '0.16004', |
f6b26571 |
179 | }, |
8057ed01 |
180 | }, |
181 | |
68de9438 |
182 | test_cdbicompat => { |
e163f484 |
183 | include => 'test_dt', |
f6b26571 |
184 | req => { |
f6b26571 |
185 | 'Class::DBI::Plugin::DeepAbstractSearch' => '0', |
f6b26571 |
186 | 'Time::Piece::MySQL' => '0', |
f6b26571 |
187 | 'Date::Simple' => '3.03', |
188 | }, |
8057ed01 |
189 | }, |
190 | |
e163f484 |
191 | rdbms_generic_odbc => { |
192 | req => { |
193 | 'DBD::ODBC' => 0, |
194 | } |
195 | }, |
196 | |
197 | rdbms_generic_ado => { |
198 | req => { |
199 | 'DBD::ADO' => 0, |
200 | } |
201 | }, |
202 | |
be68095d |
203 | # this is just for completeness as SQLite |
204 | # is a core dep of DBIC for testing |
205 | rdbms_sqlite => { |
206 | req => { |
e163f484 |
207 | 'DBD::SQLite' => 0, |
be68095d |
208 | }, |
209 | pod => { |
210 | title => 'SQLite support', |
211 | desc => 'Modules required to connect to SQLite', |
212 | }, |
213 | }, |
214 | |
215 | rdbms_pg => { |
216 | req => { |
a4fc1239 |
217 | # when changing this list make sure to adjust xt/optional_deps.t |
e163f484 |
218 | 'DBD::Pg' => 0, |
be68095d |
219 | }, |
220 | pod => { |
221 | title => 'PostgreSQL support', |
222 | desc => 'Modules required to connect to PostgreSQL', |
223 | }, |
224 | }, |
225 | |
226 | rdbms_mssql_odbc => { |
e163f484 |
227 | include => 'rdbms_generic_odbc', |
be68095d |
228 | pod => { |
229 | title => 'MSSQL support via DBD::ODBC', |
230 | desc => 'Modules required to connect to MSSQL via DBD::ODBC', |
231 | }, |
232 | }, |
233 | |
234 | rdbms_mssql_sybase => { |
235 | req => { |
e163f484 |
236 | 'DBD::Sybase' => 0, |
be68095d |
237 | }, |
238 | pod => { |
239 | title => 'MSSQL support via DBD::Sybase', |
56dca25f |
240 | desc => 'Modules required to connect to MSSQL via DBD::Sybase', |
241 | }, |
242 | }, |
243 | |
244 | rdbms_mssql_ado => { |
e163f484 |
245 | include => 'rdbms_generic_ado', |
56dca25f |
246 | pod => { |
247 | title => 'MSSQL support via DBD::ADO (Windows only)', |
248 | desc => 'Modules required to connect to MSSQL via DBD::ADO. This particular DBD is available on Windows only', |
be68095d |
249 | }, |
250 | }, |
251 | |
726c8f65 |
252 | rdbms_msaccess_odbc => { |
e163f484 |
253 | include => 'rdbms_generic_odbc', |
726c8f65 |
254 | pod => { |
255 | title => 'MS Access support via DBD::ODBC', |
256 | desc => 'Modules required to connect to MS Access via DBD::ODBC', |
257 | }, |
258 | }, |
259 | |
260 | rdbms_msaccess_ado => { |
e163f484 |
261 | include => 'rdbms_generic_ado', |
726c8f65 |
262 | pod => { |
263 | title => 'MS Access support via DBD::ADO (Windows only)', |
264 | desc => 'Modules required to connect to MS Access via DBD::ADO. This particular DBD is available on Windows only', |
265 | }, |
266 | }, |
267 | |
be68095d |
268 | rdbms_mysql => { |
269 | req => { |
e163f484 |
270 | 'DBD::mysql' => 0, |
be68095d |
271 | }, |
272 | pod => { |
273 | title => 'MySQL support', |
274 | desc => 'Modules required to connect to MySQL', |
275 | }, |
276 | }, |
277 | |
278 | rdbms_oracle => { |
e163f484 |
279 | include => 'id_shortener', |
be68095d |
280 | req => { |
e163f484 |
281 | 'DBD::Oracle' => 0, |
be68095d |
282 | }, |
283 | pod => { |
284 | title => 'Oracle support', |
285 | desc => 'Modules required to connect to Oracle', |
286 | }, |
287 | }, |
288 | |
289 | rdbms_ase => { |
290 | req => { |
e163f484 |
291 | 'DBD::Sybase' => 0, |
be68095d |
292 | }, |
293 | pod => { |
294 | title => 'Sybase ASE support', |
295 | desc => 'Modules required to connect to Sybase ASE', |
296 | }, |
297 | }, |
298 | |
299 | rdbms_db2 => { |
300 | req => { |
e163f484 |
301 | 'DBD::DB2' => 0, |
be68095d |
302 | }, |
303 | pod => { |
304 | title => 'DB2 support', |
305 | desc => 'Modules required to connect to DB2', |
306 | }, |
307 | }, |
308 | |
199fbc45 |
309 | rdbms_db2_400 => { |
e163f484 |
310 | include => 'rdbms_generic_odbc', |
199fbc45 |
311 | pod => { |
312 | title => 'DB2 on AS/400 support', |
313 | desc => 'Modules required to connect to DB2 on AS/400', |
314 | }, |
315 | }, |
316 | |
317 | rdbms_informix => { |
318 | req => { |
e163f484 |
319 | 'DBD::Informix' => 0, |
199fbc45 |
320 | }, |
321 | pod => { |
322 | title => 'Informix support', |
323 | desc => 'Modules required to connect to Informix', |
324 | }, |
8273e845 |
325 | }, |
199fbc45 |
326 | |
327 | rdbms_sqlanywhere => { |
328 | req => { |
e163f484 |
329 | 'DBD::SQLAnywhere' => 0, |
199fbc45 |
330 | }, |
331 | pod => { |
332 | title => 'SQLAnywhere support', |
333 | desc => 'Modules required to connect to SQLAnywhere', |
334 | }, |
8273e845 |
335 | }, |
199fbc45 |
336 | |
337 | rdbms_sqlanywhere_odbc => { |
e163f484 |
338 | include => 'rdbms_generic_odbc', |
199fbc45 |
339 | pod => { |
340 | title => 'SQLAnywhere support via DBD::ODBC', |
341 | desc => 'Modules required to connect to SQLAnywhere via DBD::ODBC', |
342 | }, |
8273e845 |
343 | }, |
199fbc45 |
344 | |
345 | rdbms_firebird => { |
346 | req => { |
e163f484 |
347 | 'DBD::Firebird' => 0, |
199fbc45 |
348 | }, |
349 | pod => { |
350 | title => 'Firebird support', |
351 | desc => 'Modules required to connect to Firebird', |
352 | }, |
8273e845 |
353 | }, |
199fbc45 |
354 | |
355 | rdbms_firebird_interbase => { |
356 | req => { |
e163f484 |
357 | 'DBD::InterBase' => 0, |
199fbc45 |
358 | }, |
359 | pod => { |
360 | title => 'Firebird support via DBD::InterBase', |
361 | desc => 'Modules required to connect to Firebird via DBD::InterBase', |
362 | }, |
8273e845 |
363 | }, |
199fbc45 |
364 | |
365 | rdbms_firebird_odbc => { |
e163f484 |
366 | include => 'rdbms_generic_odbc', |
199fbc45 |
367 | pod => { |
368 | title => 'Firebird support via DBD::ODBC', |
369 | desc => 'Modules required to connect to Firebird via DBD::ODBC', |
370 | }, |
8273e845 |
371 | }, |
199fbc45 |
372 | |
68de9438 |
373 | test_rdbms_pg => { |
e163f484 |
374 | include => 'rdbms_pg', |
e3a7746c |
375 | env => [ |
376 | DBICTEST_PG_DSN => 1, |
377 | DBICTEST_PG_USER => 0, |
378 | DBICTEST_PG_PASS => 0, |
379 | ], |
f6b26571 |
380 | req => { |
e3a7746c |
381 | # the order does matter because the rdbms support group might require |
382 | # a different version that the test group |
383 | # |
384 | # when changing this list make sure to adjust xt/optional_deps.t |
e3a7746c |
385 | 'DBD::Pg' => '2.009002', # specific version to test bytea |
f6b26571 |
386 | }, |
8057ed01 |
387 | }, |
388 | |
afae8507 |
389 | test_rdbms_mssql_odbc => { |
e163f484 |
390 | include => 'rdbms_mssql_odbc', |
e3a7746c |
391 | env => [ |
392 | DBICTEST_MSSQL_ODBC_DSN => 1, |
393 | DBICTEST_MSSQL_ODBC_USER => 0, |
394 | DBICTEST_MSSQL_ODBC_PASS => 0, |
395 | ], |
afae8507 |
396 | }, |
397 | |
56dca25f |
398 | test_rdbms_mssql_ado => { |
e163f484 |
399 | include => 'rdbms_mssql_ado', |
e3a7746c |
400 | env => [ |
401 | DBICTEST_MSSQL_ADO_DSN => 1, |
402 | DBICTEST_MSSQL_ADO_USER => 0, |
403 | DBICTEST_MSSQL_ADO_PASS => 0, |
404 | ], |
56dca25f |
405 | }, |
406 | |
afae8507 |
407 | test_rdbms_mssql_sybase => { |
e163f484 |
408 | include => 'rdbms_mssql_sybase', |
e3a7746c |
409 | env => [ |
410 | DBICTEST_MSSQL_DSN => 1, |
411 | DBICTEST_MSSQL_USER => 0, |
412 | DBICTEST_MSSQL_PASS => 0, |
413 | ], |
afae8507 |
414 | }, |
415 | |
726c8f65 |
416 | test_rdbms_msaccess_odbc => { |
e163f484 |
417 | include => [qw(rdbms_msaccess_odbc test_dt)], |
e3a7746c |
418 | env => [ |
419 | DBICTEST_MSACCESS_ODBC_DSN => 1, |
420 | DBICTEST_MSACCESS_ODBC_USER => 0, |
421 | DBICTEST_MSACCESS_ODBC_PASS => 0, |
422 | ], |
726c8f65 |
423 | req => { |
e3a7746c |
424 | 'Data::GUID' => '0', |
726c8f65 |
425 | }, |
426 | }, |
427 | |
428 | test_rdbms_msaccess_ado => { |
e163f484 |
429 | include => [qw(rdbms_msaccess_ado test_dt)], |
e3a7746c |
430 | env => [ |
431 | DBICTEST_MSACCESS_ADO_DSN => 1, |
432 | DBICTEST_MSACCESS_ADO_USER => 0, |
433 | DBICTEST_MSACCESS_ADO_PASS => 0, |
434 | ], |
726c8f65 |
435 | req => { |
e3a7746c |
436 | 'Data::GUID' => 0, |
726c8f65 |
437 | }, |
438 | }, |
439 | |
68de9438 |
440 | test_rdbms_mysql => { |
e163f484 |
441 | include => 'rdbms_mysql', |
e3a7746c |
442 | env => [ |
443 | DBICTEST_MYSQL_DSN => 1, |
444 | DBICTEST_MYSQL_USER => 0, |
445 | DBICTEST_MYSQL_PASS => 0, |
446 | ], |
8057ed01 |
447 | }, |
448 | |
68de9438 |
449 | test_rdbms_oracle => { |
e163f484 |
450 | include => 'rdbms_oracle', |
e3a7746c |
451 | env => [ |
452 | DBICTEST_ORA_DSN => 1, |
453 | DBICTEST_ORA_USER => 0, |
454 | DBICTEST_ORA_PASS => 0, |
455 | ], |
f6b26571 |
456 | req => { |
e3a7746c |
457 | 'DateTime::Format::Oracle' => '0', |
458 | 'DBD::Oracle' => '1.24', |
f6b26571 |
459 | }, |
8057ed01 |
460 | }, |
461 | |
68de9438 |
462 | test_rdbms_ase => { |
e163f484 |
463 | include => 'rdbms_ase', |
e3a7746c |
464 | env => [ |
465 | DBICTEST_SYBASE_DSN => 1, |
466 | DBICTEST_SYBASE_USER => 0, |
467 | DBICTEST_SYBASE_PASS => 0, |
468 | ], |
8057ed01 |
469 | }, |
470 | |
68de9438 |
471 | test_rdbms_db2 => { |
e163f484 |
472 | include => 'rdbms_db2', |
e3a7746c |
473 | env => [ |
474 | DBICTEST_DB2_DSN => 1, |
475 | DBICTEST_DB2_USER => 0, |
476 | DBICTEST_DB2_PASS => 0, |
477 | ], |
f58a165c |
478 | }, |
479 | |
199fbc45 |
480 | test_rdbms_db2_400 => { |
e163f484 |
481 | include => 'rdbms_db2_400', |
e3a7746c |
482 | env => [ |
483 | DBICTEST_DB2_400_DSN => 1, |
484 | DBICTEST_DB2_400_USER => 0, |
485 | DBICTEST_DB2_400_PASS => 0, |
486 | ], |
199fbc45 |
487 | }, |
488 | |
489 | test_rdbms_informix => { |
e163f484 |
490 | include => 'rdbms_informix', |
e3a7746c |
491 | env => [ |
492 | DBICTEST_INFORMIX_DSN => 1, |
493 | DBICTEST_INFORMIX_USER => 0, |
494 | DBICTEST_INFORMIX_PASS => 0, |
495 | ], |
199fbc45 |
496 | }, |
497 | |
498 | test_rdbms_sqlanywhere => { |
e163f484 |
499 | include => 'rdbms_sqlanywhere', |
e3a7746c |
500 | env => [ |
501 | DBICTEST_SQLANYWHERE_DSN => 1, |
502 | DBICTEST_SQLANYWHERE_USER => 0, |
503 | DBICTEST_SQLANYWHERE_PASS => 0, |
504 | ], |
199fbc45 |
505 | }, |
506 | |
507 | test_rdbms_sqlanywhere_odbc => { |
e163f484 |
508 | include => 'rdbms_sqlanywhere_odbc', |
e3a7746c |
509 | env => [ |
510 | DBICTEST_SQLANYWHERE_ODBC_DSN => 1, |
511 | DBICTEST_SQLANYWHERE_ODBC_USER => 0, |
512 | DBICTEST_SQLANYWHERE_ODBC_PASS => 0, |
513 | ], |
199fbc45 |
514 | }, |
515 | |
516 | test_rdbms_firebird => { |
e163f484 |
517 | include => 'rdbms_firebird', |
e3a7746c |
518 | env => [ |
519 | DBICTEST_FIREBIRD_DSN => 1, |
520 | DBICTEST_FIREBIRD_USER => 0, |
521 | DBICTEST_FIREBIRD_PASS => 0, |
522 | ], |
199fbc45 |
523 | }, |
524 | |
525 | test_rdbms_firebird_interbase => { |
e163f484 |
526 | include => 'rdbms_firebird_interbase', |
e3a7746c |
527 | env => [ |
528 | DBICTEST_FIREBIRD_INTERBASE_DSN => 1, |
529 | DBICTEST_FIREBIRD_INTERBASE_USER => 0, |
530 | DBICTEST_FIREBIRD_INTERBASE_PASS => 0, |
531 | ], |
199fbc45 |
532 | }, |
533 | |
e02b39b4 |
534 | test_rdbms_firebird_odbc => { |
e163f484 |
535 | include => 'rdbms_firebird_odbc', |
e3a7746c |
536 | env => [ |
537 | DBICTEST_FIREBIRD_ODBC_DSN => 1, |
538 | DBICTEST_FIREBIRD_ODBC_USER => 0, |
539 | DBICTEST_FIREBIRD_ODBC_PASS => 0, |
540 | ], |
e02b39b4 |
541 | }, |
542 | |
42168332 |
543 | test_memcached => { |
e3a7746c |
544 | env => [ |
545 | DBICTEST_MEMCACHED => 1, |
546 | ], |
42168332 |
547 | req => { |
e3a7746c |
548 | 'Cache::Memcached' => 0, |
42168332 |
549 | }, |
550 | }, |
551 | |
344f1f52 |
552 | dist_dir => { |
553 | req => { |
3ade80ee |
554 | %$test_and_dist_json_any, |
b81d8515 |
555 | 'ExtUtils::MakeMaker' => '6.64', |
06fc872a |
556 | 'Pod::Inherit' => '0.91', |
557 | }, |
344f1f52 |
558 | }, |
559 | |
560 | dist_upload => { |
561 | req => { |
562 | 'CPAN::Uploader' => '0.103001', |
563 | }, |
564 | }, |
8057ed01 |
565 | }; |
566 | |
f6b26571 |
567 | |
3ca0dcf0 |
568 | |
569 | ### Public API |
570 | |
afb8fc52 |
571 | sub import { |
572 | my $class = shift; |
573 | |
574 | if (@_) { |
575 | |
576 | my $action = shift; |
577 | |
578 | if ($action eq '-die_without') { |
579 | my $err; |
580 | { |
581 | local $@; |
582 | eval { $class->die_unless_req_ok_for(\@_); 1 } |
583 | or $err = $@; |
584 | } |
585 | die "\n$err\n" if $err; |
586 | } |
587 | elsif ($action eq '-list_missing') { |
588 | print $class->modreq_missing_for(\@_); |
589 | print "\n"; |
590 | exit 0; |
591 | } |
592 | elsif ($action =~ /^-/) { |
593 | croak "Unknown import-time action '$action'"; |
594 | } |
595 | else { |
596 | croak "$class is not an exporter, unable to import '$action'"; |
597 | } |
598 | } |
599 | |
600 | 1; |
601 | } |
602 | |
603 | sub unimport { |
604 | croak( __PACKAGE__ . " does not implement unimport" ); |
605 | } |
606 | |
3ca0dcf0 |
607 | # OO for (mistakenly considered) ease of extensibility, not due to any need to |
608 | # carry state of any sort. This API is currently used outside, so leave as-is. |
609 | # FIXME - make sure to not propagate this further if module is extracted as a |
610 | # standalone library - keep the stupidity to a DBIC-secific shim! |
611 | # |
fb39747c |
612 | sub req_list_for { |
e3a7746c |
613 | shift->_groups_to_reqs(@_)->{effective_modreqs}; |
614 | } |
615 | |
616 | sub modreq_list_for { |
31c31b8d |
617 | shift->_groups_to_reqs(@_)->{modreqs}; |
fb39747c |
618 | } |
619 | |
3ca0dcf0 |
620 | sub req_group_list { |
31c31b8d |
621 | +{ map |
622 | { $_ => $_[0]->_groups_to_reqs($_) } |
623 | keys %$dbic_reqs |
624 | } |
3ca0dcf0 |
625 | } |
fb39747c |
626 | |
5ffa39c7 |
627 | sub req_errorlist_for { shift->modreq_errorlist_for(@_) } # deprecated |
628 | sub modreq_errorlist_for { |
31c31b8d |
629 | my $self = shift; |
630 | $self->_errorlist_for_modreqs( $self->_groups_to_reqs(@_)->{modreqs} ); |
344f1f52 |
631 | } |
632 | |
fb39747c |
633 | sub req_ok_for { |
e3a7746c |
634 | shift->req_missing_for(@_) ? 0 : 1; |
635 | } |
636 | |
637 | sub req_missing_for { |
31c31b8d |
638 | my $self = shift; |
e3a7746c |
639 | |
640 | my $reqs = $self->_groups_to_reqs(@_); |
641 | my $mods_missing = $self->modreq_missing_for(@_); |
642 | |
643 | return '' if |
644 | ! $mods_missing |
645 | and |
646 | ! $reqs->{missing_envvars} |
31c31b8d |
647 | ; |
e3a7746c |
648 | |
649 | my @res = $mods_missing || (); |
650 | |
651 | push @res, 'the following group(s) of environment variables: ' . join ' and ', map |
652 | { __envvar_group_desc($_) } |
653 | @{$reqs->{missing_envvars}} |
654 | if $reqs->{missing_envvars}; |
655 | |
656 | return ( |
657 | ( join ' as well as ', @res ) |
658 | . |
659 | ( $reqs->{modreqs_fully_documented} ? " (see @{[ ref $self || $self ]} documentation for details)" : '' ), |
660 | ); |
fb39747c |
661 | } |
662 | |
e3a7746c |
663 | sub modreq_missing_for { |
31c31b8d |
664 | my $self = shift; |
fb39747c |
665 | |
31c31b8d |
666 | my $reqs = $self->_groups_to_reqs(@_); |
e3a7746c |
667 | my $modreq_errors = $self->_errorlist_for_modreqs($reqs->{modreqs}) |
668 | or return ''; |
fb39747c |
669 | |
e3a7746c |
670 | join ' ', map |
671 | { $reqs->{modreqs}{$_} ? qq("$_~>=$reqs->{modreqs}{$_}") : $_ } |
672 | sort { lc($a) cmp lc($b) } keys %$modreq_errors |
31c31b8d |
673 | ; |
fb39747c |
674 | } |
675 | |
3ca0dcf0 |
676 | sub die_unless_req_ok_for { |
31c31b8d |
677 | if (my $err = shift->req_missing_for(@_) ) { |
e3a7746c |
678 | die "Unable to continue due to missing requirements: $err\n"; |
31c31b8d |
679 | } |
fb39747c |
680 | } |
681 | |
3ca0dcf0 |
682 | |
683 | |
e3a7746c |
684 | ### Private functions |
685 | |
686 | # potentially shorten group desc |
687 | sub __envvar_group_desc { |
688 | my @envs = @{$_[0]}; |
689 | |
690 | my (@res, $last_prefix); |
691 | while (my $ev = shift @envs) { |
692 | my ($pref, $sep, $suff) = split / ([\_\-]) (?= [^\_\-]+ \z )/x, $ev; |
693 | |
694 | if ( defined $sep and ($last_prefix||'') eq $pref ) { |
695 | push @res, "...${sep}${suff}" |
696 | } |
697 | else { |
698 | push @res, $ev; |
699 | } |
700 | |
701 | $last_prefix = $pref if $sep; |
702 | } |
703 | |
704 | join '/', @res; |
705 | } |
706 | |
707 | |
708 | |
79b1bf0a |
709 | ### Private OO API |
31c31b8d |
710 | our %req_unavailability_cache; |
711 | |
e3a7746c |
712 | # this method is just a lister and envvar/metadata checker - it does not try to load anything |
e163f484 |
713 | my $processed_groups = {}; |
31c31b8d |
714 | sub _groups_to_reqs { |
715 | my ($self, $groups) = @_; |
716 | |
717 | $groups = [ $groups || () ] |
718 | unless ref $groups eq 'ARRAY'; |
719 | |
720 | croak "@{[ (caller(1))[3] ]}() expects a requirement group name or arrayref of group names" |
721 | unless @$groups; |
722 | |
723 | my $ret = { |
724 | modreqs => {}, |
725 | modreqs_fully_documented => 1, |
726 | }; |
3ca0dcf0 |
727 | |
e163f484 |
728 | for my $group ( grep { ! $processed_groups->{$_} } @$groups ) { |
d8799bab |
729 | |
31c31b8d |
730 | $group =~ /\A [A-Za-z][0-9A-Z_a-z]* \z/x |
731 | or croak "Invalid requirement group name '$group': only ascii alphanumerics and _ are allowed"; |
d8799bab |
732 | |
e163f484 |
733 | croak "Requirement group '$group' is not defined" unless defined $dbic_reqs->{$group}; |
734 | |
735 | my $group_reqs = $dbic_reqs->{$group}{req}; |
d8799bab |
736 | |
31c31b8d |
737 | # sanity-check |
738 | for (keys %$group_reqs) { |
d8799bab |
739 | |
31c31b8d |
740 | $_ =~ /\A [A-Z_a-z][0-9A-Z_a-z]* (?:::[0-9A-Z_a-z]+)* \z /x |
741 | or croak "Requirement '$_' in group '$group' is not a valid module name"; |
742 | |
743 | # !!!DO NOT CHANGE!!! |
744 | # remember - version.pm may not be available on the system |
745 | croak "Requirement '$_' in group '$group' specifies an invalid version '$group_reqs->{$_}' (only plain non-underscored floating point decimals are supported)" |
746 | if ( ($group_reqs->{$_}||0) !~ / \A [0-9]+ (?: \. [0-9]+ )? \z /x ); |
d8799bab |
747 | } |
748 | |
e3a7746c |
749 | # check if we have all required envvars if such names are defined |
750 | my ($some_envs_required, $some_envs_missing); |
751 | if (my @e = @{$dbic_reqs->{$group}{env} || [] }) { |
752 | |
753 | croak "Unexpected 'env' attribute under group '$group' (only allowed in test_* groups)" |
754 | unless $group =~ /^test_/; |
755 | |
756 | croak "Unexpected *odd* list in 'env' under group '$group'" |
757 | if @e % 2; |
758 | |
759 | my @group_envnames_list; |
760 | |
761 | # deconstruct the whole thing |
762 | while (@e) { |
763 | push @group_envnames_list, my $envname = shift @e; |
764 | |
765 | # env required or not |
766 | next unless shift @e; |
767 | |
768 | $some_envs_required ||= 1; |
769 | |
770 | $some_envs_missing ||= ( |
771 | ! defined $ENV{$envname} |
772 | or |
773 | ! length $ENV{$envname} |
774 | ); |
775 | } |
776 | |
777 | croak "None of the envvars in group '$group' declared as required, making the requirement moot" |
778 | unless $some_envs_required; |
779 | |
780 | push @{$ret->{missing_envvars}}, \@group_envnames_list if $some_envs_missing; |
781 | } |
782 | |
e163f484 |
783 | # get the reqs for includes if any |
784 | my $inc_reqs; |
785 | if (my $incs = $dbic_reqs->{$group}{include}) { |
786 | $incs = [ $incs ] unless ref $incs eq 'ARRAY'; |
787 | |
788 | croak "Malformed 'include' for group '$group': must be another existing group name or arrayref of existing group names" |
789 | unless @$incs; |
790 | |
791 | local $processed_groups->{$group} = 1; |
792 | |
793 | my $subreqs = $self->_groups_to_reqs($incs); |
794 | |
795 | croak "Includes with variable effective_modreqs not yet supported" |
796 | if $subreqs->{effective_modreqs_differ}; |
797 | |
798 | $inc_reqs = $subreqs->{modreqs}; |
799 | |
800 | } |
801 | |
31c31b8d |
802 | # assemble into the final ret |
e3a7746c |
803 | for my $type ( |
804 | 'modreqs', |
805 | $some_envs_missing ? () : 'effective_modreqs' |
806 | ) { |
e163f484 |
807 | for my $req_bag ($group_reqs, $inc_reqs||()) { |
808 | for my $mod (keys %$req_bag) { |
31c31b8d |
809 | |
e163f484 |
810 | $ret->{$type}{$mod} = $req_bag->{$mod}||0 if ( |
31c31b8d |
811 | |
e163f484 |
812 | ! exists $ret->{$type}{$mod} |
813 | or |
814 | # we sanitized the version to be numeric above - we can just -gt it |
815 | ($req_bag->{$mod}||0) > $ret->{$type}{$mod} |
fb39747c |
816 | |
e163f484 |
817 | ); |
818 | } |
e3a7746c |
819 | } |
fb39747c |
820 | } |
31c31b8d |
821 | |
e163f484 |
822 | $ret->{effective_modreqs_differ} ||= !!$some_envs_missing; |
823 | |
31c31b8d |
824 | $ret->{modreqs_fully_documented} &&= !!$dbic_reqs->{$group}{pod}; |
825 | } |
826 | |
827 | return $ret; |
828 | } |
829 | |
830 | |
831 | # this method tries to load specified modreqs and returns a hashref of |
832 | # module/loaderror pairs for anything that failed |
833 | sub _errorlist_for_modreqs { |
834 | # args supposedly already went through _groups_to_reqs and are therefore sanitized |
835 | # safe to eval at will |
836 | my ($self, $reqs) = @_; |
837 | |
838 | my $ret; |
839 | |
840 | for my $m ( keys %$reqs ) { |
841 | my $v = $reqs->{$m}; |
842 | |
843 | if (! exists $req_unavailability_cache{$m}{$v} ) { |
844 | local $@; |
845 | eval( "require $m;" . ( $v ? "$m->VERSION(q($v))" : '' ) ); |
846 | $req_unavailability_cache{$m}{$v} = $@; |
fb39747c |
847 | } |
848 | |
31c31b8d |
849 | $ret->{$m} = $req_unavailability_cache{$m}{$v} |
850 | if $req_unavailability_cache{$m}{$v}; |
851 | } |
852 | |
853 | $ret; |
fb39747c |
854 | } |
855 | |
31c31b8d |
856 | |
e3fc11e1 |
857 | # This is to be called by the author only (automatically in Makefile.PL) |
f6b26571 |
858 | sub _gen_pod { |
47589465 |
859 | my ($class, $distver, $pod_dir) = @_; |
31fa1764 |
860 | |
47589465 |
861 | die "No POD root dir supplied" unless $pod_dir; |
31fa1764 |
862 | |
ccebe1f1 |
863 | $distver ||= |
31fa1764 |
864 | eval { require DBIx::Class; DBIx::Class->VERSION; } |
865 | || |
ccebe1f1 |
866 | die |
31fa1764 |
867 | "\n\n---------------------------------------------------------------------\n" . |
868 | 'Unable to load core DBIx::Class module to determine current version, '. |
869 | 'possibly due to missing dependencies. Author-mode autodocumentation ' . |
870 | "halted\n\n" . $@ . |
871 | "\n\n---------------------------------------------------------------------\n" |
31fa1764 |
872 | ; |
873 | |
3d4c5a84 |
874 | # do not ask for a recent version, use 1.x API calls |
47589465 |
875 | # this *may* execute on a smoker with old perl or whatnot |
876 | require File::Path; |
877 | |
878 | (my $modfn = __PACKAGE__ . '.pm') =~ s|::|/|g; |
879 | |
880 | (my $podfn = "$pod_dir/$modfn") =~ s/\.pm$/\.pod/; |
881 | (my $dir = $podfn) =~ s|/[^/]+$||; |
882 | |
883 | File::Path::mkpath([$dir]); |
884 | |
31c31b8d |
885 | my $sqltver = $class->req_list_for('deploy')->{'SQL::Translator'} |
e3fc11e1 |
886 | or die "Hrmm? No sqlt dep?"; |
7e3dc46f |
887 | |
3ca0dcf0 |
888 | |
889 | my @chunks; |
890 | |
891 | #@@ |
892 | #@@ HEADER |
893 | #@@ |
79b1bf0a |
894 | push @chunks, <<"EOC"; |
af4ac504 |
895 | ######################################################################### |
896 | ##################### A U T O G E N E R A T E D ######################## |
897 | ######################################################################### |
898 | # |
899 | # The contents of this POD file are auto-generated. Any changes you make |
900 | # will be lost. If you need to change the generated text edit _gen_pod() |
901 | # at the end of $modfn |
902 | # |
79b1bf0a |
903 | |
904 | =head1 NAME |
905 | |
906 | $class - Optional module dependency specifications (for module authors) |
af4ac504 |
907 | EOC |
3ca0dcf0 |
908 | |
909 | |
910 | #@@ |
911 | #@@ SYNOPSIS HEADING |
912 | #@@ |
79b1bf0a |
913 | push @chunks, <<"EOC"; |
914 | =head1 SYNOPSIS |
915 | |
916 | Somewhere in your build-file (e.g. L<ExtUtils::MakeMaker>'s F<Makefile.PL>): |
7e3dc46f |
917 | |
918 | ... |
919 | |
79b1bf0a |
920 | \$EUMM_ARGS{CONFIGURE_REQUIRES} = { |
921 | \%{ \$EUMM_ARGS{CONFIGURE_REQUIRES} || {} }, |
922 | 'DBIx::Class' => '$distver', |
923 | }; |
7e3dc46f |
924 | |
79b1bf0a |
925 | ... |
7e3dc46f |
926 | |
79b1bf0a |
927 | my %DBIC_DEPLOY_DEPS = %{ eval { |
928 | require $class; |
929 | $class->req_list_for('deploy'); |
930 | } || {} }; |
7e3dc46f |
931 | |
79b1bf0a |
932 | \$EUMM_ARGS{PREREQ_PM} = { |
933 | \%DBIC_DEPLOY_DEPS, |
934 | \%{ \$EUMM_ARGS{PREREQ_PM} || {} }, |
935 | }; |
7e3dc46f |
936 | |
937 | ... |
938 | |
79b1bf0a |
939 | ExtUtils::MakeMaker::WriteMakefile(\%EUMM_ARGS); |
940 | |
941 | B<Note>: The C<eval> protection within the example is due to support for |
942 | requirements during L<the C<configure> build phase|CPAN::Meta::Spec/Phases> |
943 | not being available on a sufficient portion of production installations of |
944 | Perl. Robust support for such dependency requirements is available in the |
945 | L<CPAN> installer only since version C<1.94_56> first made available for |
946 | production with perl version C<5.12>. It is the belief of the current |
947 | maintainer that support for requirements during the C<configure> build phase |
948 | will not be sufficiently ubiquitous until the B<year 2020> at the earliest, |
949 | hence the extra care demonstrated above. It should also be noted that some |
950 | 3rd party installers (e.g. L<cpanminus|App::cpanminus>) do the right thing |
951 | with configure requirements independent from the versions of perl and CPAN |
952 | available. |
953 | EOC |
3ca0dcf0 |
954 | |
955 | |
956 | #@@ |
957 | #@@ DESCRIPTION HEADING |
958 | #@@ |
79b1bf0a |
959 | push @chunks, <<'EOC'; |
960 | =head1 DESCRIPTION |
961 | |
f6b26571 |
962 | Some of the less-frequently used features of L<DBIx::Class> have external |
963 | module dependencies on their own. In order not to burden the average user |
79b1bf0a |
964 | with modules they will never use, these optional dependencies are not included |
f6b26571 |
965 | in the base Makefile.PL. Instead an exception with a descriptive message is |
79b1bf0a |
966 | thrown when a specific feature can't find one or several modules required for |
967 | its operation. This module is the central holding place for the current list |
7e3dc46f |
968 | of such dependencies, for DBIx::Class core authors, and DBIx::Class extension |
969 | authors alike. |
79b1bf0a |
970 | |
971 | Dependencies are organized in L<groups|/CURRENT REQUIREMENT GROUPS> where each |
972 | group can list one or more required modules, with an optional minimum version |
e3a7746c |
973 | (or 0 for any version). In addition groups prefixed with C<test_> can specify |
974 | a set of environment variables, some (or all) of which are marked as required |
975 | for the group to be considered by L</req_list_for> |
976 | |
977 | Each group name (or a combination thereof) can be used in the |
978 | L<public methods|/METHODS> as described below. |
79b1bf0a |
979 | EOC |
3ca0dcf0 |
980 | |
981 | |
982 | #@@ |
983 | #@@ REQUIREMENT GROUPLIST HEADING |
984 | #@@ |
79b1bf0a |
985 | push @chunks, '=head1 CURRENT REQUIREMENT GROUPS'; |
f6b26571 |
986 | |
31c31b8d |
987 | for my $group (sort keys %$dbic_reqs) { |
988 | my $p = $dbic_reqs->{$group}{pod} |
f6b26571 |
989 | or next; |
990 | |
e163f484 |
991 | my $modlist = $class->modreq_list_for($group); |
f6b26571 |
992 | |
993 | next unless keys %$modlist; |
994 | |
995 | push @chunks, ( |
996 | "=head2 $p->{title}", |
997 | "$p->{desc}", |
998 | '=over', |
999 | ( map { "=item * $_" . ($modlist->{$_} ? " >= $modlist->{$_}" : '') } (sort keys %$modlist) ), |
1000 | '=back', |
1001 | "Requirement group: B<$group>", |
1002 | ); |
1003 | } |
1004 | |
3ca0dcf0 |
1005 | |
1006 | #@@ |
1007 | #@@ API DOCUMENTATION HEADING |
1008 | #@@ |
79b1bf0a |
1009 | push @chunks, <<'EOC'; |
1010 | |
afb8fc52 |
1011 | =head1 IMPORT-LIKE ACTIONS |
1012 | |
1013 | Even though this module is not an L<Exporter>, it recognizes several C<actions> |
1014 | supplied to its C<import> method. |
1015 | |
1016 | =head2 -die_without |
1017 | |
1018 | =over |
1019 | |
1020 | =item Arguments: @group_names |
1021 | |
1022 | =back |
1023 | |
1024 | A convenience wrapper around L</die_unless_req_ok_for>: |
1025 | EOC |
1026 | |
1027 | push @chunks, " use $class -die_without => qw(deploy admin);"; |
1028 | |
1029 | push @chunks, <<'EOC'; |
1030 | |
1031 | =head2 -list_missing |
1032 | |
1033 | =over |
1034 | |
1035 | =item Arguments: @group_names |
1036 | |
1037 | =back |
1038 | |
1039 | A convenience wrapper around L</modreq_missing_for>: |
1040 | |
1041 | perl -Ilib -MDBIx::Class::Optional::Dependencies=-list_missing,deploy,admin | cpanm |
1042 | |
79b1bf0a |
1043 | =head1 METHODS |
1044 | |
1045 | =head2 req_group_list |
1046 | |
1047 | =over |
1048 | |
1049 | =item Arguments: none |
1050 | |
1051 | =item Return Value: \%list_of_requirement_groups |
1052 | |
1053 | =back |
1054 | |
e3fc11e1 |
1055 | This method should be used by DBIx::Class packagers, to get a hashref of all |
31c31b8d |
1056 | dependencies B<keyed> by dependency group. Each key (group name), or a combination |
1057 | thereof (as an arrayref) can be supplied to the methods below. |
79b1bf0a |
1058 | The B<values> of the returned hash are currently a set of options B<without a |
1059 | well defined structure>. If you have use for any of the contents - contact the |
1060 | maintainers, instead of treating this as public (left alone stable) API. |
1061 | |
1062 | =head2 req_list_for |
1063 | |
1064 | =over |
1065 | |
31c31b8d |
1066 | =item Arguments: $group_name | \@group_names |
79b1bf0a |
1067 | |
31c31b8d |
1068 | =item Return Value: \%set_of_module_version_pairs |
79b1bf0a |
1069 | |
1070 | =back |
1071 | |
f6b26571 |
1072 | This method should be used by DBIx::Class extension authors, to determine the |
31c31b8d |
1073 | version of modules a specific set of features requires for this version of |
e3a7746c |
1074 | DBIx::Class (regardless of their availability on the system). |
1075 | See the L</SYNOPSIS> for a real-world example. |
1076 | |
1077 | When handling C<test_*> groups this method behaves B<differently> from |
1078 | L</modreq_list_for> below (and is the only such inconsistency among the |
1079 | C<req_*> methods). If a particular group declares as requirements some |
1080 | C<environment variables> and these requirements are not satisfied (the envvars |
1081 | are unset) - then the C<module requirements> of this group are not included in |
1082 | the returned list. |
1083 | |
1084 | =head2 modreq_list_for |
1085 | |
1086 | =over |
1087 | |
1088 | =item Arguments: $group_name | \@group_names |
1089 | |
1090 | =item Return Value: \%set_of_module_version_pairs |
1091 | |
1092 | =back |
1093 | |
1094 | Same as L</req_list_for> but does not take into consideration any |
1095 | C<environment variable requirements> - returns just the list of required |
1096 | modules. |
79b1bf0a |
1097 | |
1098 | =head2 req_ok_for |
1099 | |
1100 | =over |
1101 | |
31c31b8d |
1102 | =item Arguments: $group_name | \@group_names |
79b1bf0a |
1103 | |
1104 | =item Return Value: 1|0 |
1105 | |
1106 | =back |
1107 | |
e3a7746c |
1108 | Returns true or false depending on whether all modules/envvars required by |
1109 | the group(s) are loadable/set on the system. |
79b1bf0a |
1110 | |
1111 | =head2 req_missing_for |
1112 | |
1113 | =over |
1114 | |
31c31b8d |
1115 | =item Arguments: $group_name | \@group_names |
79b1bf0a |
1116 | |
1117 | =item Return Value: $error_message_string |
1118 | |
1119 | =back |
1120 | |
31c31b8d |
1121 | Returns a single-line string suitable for inclusion in larger error messages. |
e3a7746c |
1122 | This method would normally be used by DBIx::Class core features, to indicate to |
1123 | the user that they need to install specific modules and/or set specific |
1124 | environment variables before being able to use a specific feature set. |
f6b26571 |
1125 | |
e3fc11e1 |
1126 | For example if some of the requirements for C<deploy> are not available, |
1127 | the returned string could look like: |
79b1bf0a |
1128 | EOC |
f6b26571 |
1129 | |
79b1bf0a |
1130 | push @chunks, qq{ "SQL::Translator~>=$sqltver" (see $class documentation for details)}; |
f6b26571 |
1131 | |
79b1bf0a |
1132 | push @chunks, <<'EOC'; |
f6b26571 |
1133 | The author is expected to prepend the necessary text to this message before |
e3a7746c |
1134 | returning the actual error seen by the user. See also L</modreq_missing_for> |
1135 | |
1136 | =head2 modreq_missing_for |
f6b26571 |
1137 | |
e3a7746c |
1138 | =over |
1139 | |
1140 | =item Arguments: $group_name | \@group_names |
1141 | |
1142 | =item Return Value: $error_message_string |
1143 | |
1144 | =back |
1145 | |
1146 | Same as L</req_missing_for> except that the error string is guaranteed to be |
1147 | either empty, or contain a set of module requirement specifications suitable |
1148 | for piping to e.g. L<cpanminus|App::cpanminus>. The method explicitly does not |
1149 | attempt to validate the state of required environment variables (if any). |
1150 | |
1151 | For instance if some of the requirements for C<deploy> are not available, |
1152 | the returned string could look like: |
1153 | EOC |
1154 | |
1155 | push @chunks, qq{ "SQL::Translator~>=$sqltver"}; |
1156 | |
1157 | push @chunks, <<'EOC'; |
afb8fc52 |
1158 | |
1159 | See also L</-list_missing>. |
1160 | |
79b1bf0a |
1161 | =head2 die_unless_req_ok_for |
1162 | |
1163 | =over |
1164 | |
31c31b8d |
1165 | =item Arguments: $group_name | \@group_names |
79b1bf0a |
1166 | |
1167 | =back |
1168 | |
31c31b8d |
1169 | Checks if L</req_ok_for> passes for the supplied group(s), and |
344f1f52 |
1170 | in case of failure throws an exception including the information |
afb8fc52 |
1171 | from L</req_missing_for>. See also L</-die_without>. |
79b1bf0a |
1172 | |
5ffa39c7 |
1173 | =head2 modreq_errorlist_for |
79b1bf0a |
1174 | |
1175 | =over |
1176 | |
31c31b8d |
1177 | =item Arguments: $group_name | \@group_names |
79b1bf0a |
1178 | |
31c31b8d |
1179 | =item Return Value: \%set_of_loaderrors_per_module |
79b1bf0a |
1180 | |
1181 | =back |
1182 | |
4a0eed52 |
1183 | Returns a hashref containing the actual errors that occurred while attempting |
31c31b8d |
1184 | to load each module in the requirement group(s). |
5ffa39c7 |
1185 | |
1186 | =head2 req_errorlist_for |
1187 | |
1188 | Deprecated method name, equivalent (via proxy) to L</modreq_errorlist_for>. |
1189 | |
79b1bf0a |
1190 | EOC |
3ca0dcf0 |
1191 | |
1192 | #@@ |
1193 | #@@ FOOTER |
1194 | #@@ |
79b1bf0a |
1195 | push @chunks, <<'EOC'; |
1196 | =head1 FURTHER QUESTIONS? |
1197 | |
1198 | Check the list of L<additional DBIC resources|DBIx::Class/GETTING HELP/SUPPORT>. |
1199 | |
1200 | =head1 COPYRIGHT AND LICENSE |
1201 | |
a2bd3796 |
1202 | This module is free software L<copyright|DBIx::Class/COPYRIGHT AND LICENSE> |
1203 | by the L<DBIx::Class (DBIC) authors|DBIx::Class/AUTHORS>. You can |
1204 | redistribute it and/or modify it under the same terms as the |
1205 | L<DBIx::Class library|DBIx::Class/COPYRIGHT AND LICENSE>. |
79b1bf0a |
1206 | EOC |
3ca0dcf0 |
1207 | |
3f5e367a |
1208 | eval { |
1209 | open (my $fh, '>', $podfn) or die; |
1210 | print $fh join ("\n\n", @chunks) or die; |
1211 | print $fh "\n" or die; |
1212 | close ($fh) or die; |
1213 | } or croak( "Unable to write $podfn: " . ( $! || $@ || 'unknown error') ); |
f6b26571 |
1214 | } |
1215 | |
8057ed01 |
1216 | 1; |