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1 | =encoding utf8 |
2 | ||
7277a900 GS |
3 | =head1 NAME |
4 | ||
5 | release_managers_guide - Releasing a new version of perl 5.x | |
6 | ||
dc0a4df9 DM |
7 | Note that things change at each release, so there may be new things not |
8 | covered here, or tools may need updating. | |
9 | ||
c78277ad DR |
10 | =head1 MAKING A CHECKLIST |
11 | ||
12 | If you are preparing to do a release, you can run the | |
13 | F<Porting/make-rmg-checklist> script to generate a new version of this | |
14 | document that starts with a checklist for your release. | |
15 | ||
16 | This script is run as: | |
17 | ||
78a62309 | 18 | perl Porting/make-rmg-checklist \ |
7c4d7879 | 19 | --version [5.x.y-RC#] > /tmp/rmg.pod |
0056d3d2 | 20 | |
ad1baa5f AC |
21 | You can also pass the C<--html> flag to generate an HTML document instead of |
22 | POD. | |
23 | ||
24 | perl Porting/make-rmg-checklist --html \ | |
25 | --version [5.x.y-RC#] > /tmp/rmg.html | |
26 | ||
7277a900 GS |
27 | =head1 SYNOPSIS |
28 | ||
f6af4394 | 29 | This document describes the series of tasks required - some automatic, some |
dc0a4df9 DM |
30 | manual - to produce a perl release of some description, be that a release |
31 | candidate, or final, numbered release of maint or blead. | |
f6af4394 | 32 | |
8c35d285 | 33 | The release process has traditionally been executed by the current |
ee76d676 JV |
34 | pumpking. Blead releases from 5.11.0 forward are made each month on the |
35 | 20th by a non-pumpking release engineer. The release engineer roster | |
36 | and schedule can be found in Porting/release_schedule.pod. | |
7277a900 | 37 | |
fdaa3f94 CBW |
38 | This document both helps as a check-list for the release engineer |
39 | and is a base for ideas on how the various tasks could be automated | |
8c35d285 | 40 | or distributed. |
7277a900 | 41 | |
da571fa1 | 42 | The checklist of a typical release cycle is as follows: |
f6af4394 | 43 | |
636a1918 | 44 | (5.10.1 is released, and post-release actions have been done) |
f6af4394 DM |
45 | |
46 | ...time passes... | |
47 | ||
f6af4394 | 48 | a few weeks before the release, a number of steps are performed, |
cdfc1d1d | 49 | including bumping the version to 5.10.2 |
636a1918 | 50 | |
e158965a | 51 | ...a few weeks pass... |
46743ef7 | 52 | |
f6af4394 DM |
53 | perl-5.10.2-RC1 is released |
54 | ||
55 | perl-5.10.2 is released | |
56 | ||
57 | post-release actions are performed, including creating new | |
cdfc1d1d | 58 | perldelta.pod |
f6af4394 DM |
59 | |
60 | ... the cycle continues ... | |
7277a900 GS |
61 | |
62 | =head1 DETAILS | |
63 | ||
6a958a95 DM |
64 | Some of the tasks described below apply to all four types of |
65 | release of Perl. (blead, RC, final release of maint, final | |
8c35d285 | 66 | release of blead). Some of these tasks apply only to a subset |
fdaa3f94 | 67 | of these release types. If a step does not apply to a given |
8c35d285 JV |
68 | type of release, you will see a notation to that effect at |
69 | the beginning of the step. | |
70 | ||
71 | =head2 Release types | |
72 | ||
73 | =over 4 | |
74 | ||
8c35d285 JV |
75 | =item Release Candidate (RC) |
76 | ||
d60a1044 DM |
77 | A release candidate is an attempt to produce a tarball that is a close as |
78 | possible to the final release. Indeed, unless critical faults are found | |
79 | during the RC testing, the final release will be identical to the RC | |
80 | barring a few minor fixups (updating the release date in F<perlhist.pod>, | |
81 | removing the RC status from F<patchlevel.h>, etc). If faults are found, | |
82 | then the fixes should be put into a new release candidate, never directly | |
83 | into a final release. | |
8c35d285 | 84 | |
6a958a95 DM |
85 | |
86 | =item Stable/Maint release (MAINT). | |
87 | ||
88 | A release with an even version number, and subversion number > 0, such as | |
89 | 5.14.1 or 5.14.2. | |
8c35d285 JV |
90 | |
91 | At this point you should have a working release candidate with few or no | |
92 | changes since. | |
93 | ||
94 | It's essentially the same procedure as for making a release candidate, but | |
95 | with a whole bunch of extra post-release steps. | |
96 | ||
74648505 DM |
97 | Note that for a maint release there are two versions of this guide to |
98 | consider: the one in the maint branch, and the one in blead. Which one to | |
99 | use is a fine judgement. The blead one will be most up-to-date, while | |
100 | it might describe some steps or new tools that aren't applicable to older | |
101 | maint branches. It is probably best to review both versions of this | |
102 | document, but to most closely follow the steps in the maint version. | |
103 | ||
6a958a95 DM |
104 | =item A blead point release (BLEAD-POINT) |
105 | ||
106 | A release with an odd version number, such as 5.15.0 or 5.15.1. | |
107 | ||
108 | This isn't for production, so it has less stability requirements than for | |
109 | other release types, and isn't preceded by RC releases. Other than that, | |
110 | it is similar to a MAINT release. | |
111 | ||
112 | =item Blead final release (BLEAD-FINAL) | |
113 | ||
114 | A release with an even version number, and subversion number == 0, such as | |
dc0a4df9 | 115 | 5.14.0. That is to say, it's the big new release once per year. |
8c35d285 JV |
116 | |
117 | It's essentially the same procedure as for making a release candidate, but | |
6a958a95 | 118 | with a whole bunch of extra post-release steps, even more than for MAINT. |
8c35d285 JV |
119 | |
120 | =back | |
7277a900 | 121 | |
da571fa1 | 122 | =for checklist begin |
dc0a4df9 | 123 | |
fd838dcf JV |
124 | =head2 Prerequisites |
125 | ||
126 | Before you can make an official release of perl, there are a few | |
127 | hoops you need to jump through: | |
128 | ||
00c28750 | 129 | =head3 PAUSE account with pumpkin status |
8c35d285 | 130 | |
fd838dcf JV |
131 | Make sure you have a PAUSE account suitable for uploading a perl release. |
132 | If you don't have a PAUSE account, then request one: | |
133 | ||
134 | https://pause.perl.org/pause/query?ACTION=request_id | |
135 | ||
9a3b7d40 FR |
136 | Check that your account is allowed to upload perl distros: go to |
137 | L<https://pause.perl.org/pause/authenquery?ACTION=who_pumpkin> and check that | |
138 | your PAUSE ID is listed there. If not, ask Andreas KE<0xf6>nig to add your ID | |
139 | to the list of people allowed to upload something called perl. You can find | |
140 | Andreas' email address at: | |
4d2c8158 | 141 | |
fd838dcf JV |
142 | https://pause.perl.org/pause/query?ACTION=pause_04imprint |
143 | ||
a72d816c RS |
144 | =head3 rt.perl.org update access |
145 | ||
146 | Make sure you have permission to close tickets on L<http://rt.perl.org/> | |
6939dacb | 147 | so you can respond to bug reports as necessary during your stint. If you |
a72d816c RS |
148 | don't, make an account (if you don't have one) and contact the pumpking |
149 | with your username to get ticket-closing permission. | |
150 | ||
da571fa1 | 151 | =head3 git checkout and commit bit |
fd838dcf JV |
152 | |
153 | You will need a working C<git> installation, checkout of the perl | |
154 | git repository and perl commit bit. For information about working | |
c222ef46 | 155 | with perl and git, see F<pod/perlgit.pod>. |
fd838dcf JV |
156 | |
157 | If you are not yet a perl committer, you won't be able to make a | |
158 | release. Have a chat with whichever evil perl porter tried to talk | |
159 | you into the idea in the first place to figure out the best way to | |
160 | resolve the issue. | |
161 | ||
96644a2c DG |
162 | =head3 web-based file share |
163 | ||
164 | You will need to be able to share tarballs with #p5p members for | |
165 | pre-release testing, and you may wish to upload to PAUSE via URL. | |
166 | Make sure you have a way of sharing files, such as a web server or | |
167 | file-sharing service. | |
168 | ||
169 | Porters have access to the "dromedary" server (users.perl5.git.perl.org), | |
405350d5 A |
170 | which has a F<public_html> directory to share files with. |
171 | (L<http://users.perl5.git.perl.org/~username/perl-5.xx.y.tar.gz>) | |
96644a2c DG |
172 | |
173 | If you use Dropbox, you can append "raw=1" as a parameter to their usual | |
174 | sharing link to allow direct download (albeit with redirects). | |
175 | ||
da571fa1 | 176 | =head3 Quotation for release announcement epigraph |
f6af4394 | 177 | |
dffcb1c0 | 178 | You will need a quotation to use as an epigraph to your release announcement. |
6939dacb | 179 | It will live forever (along with Perl), so make it a good one. |
46743ef7 | 180 | |
c282dc5e A |
181 | =head3 Install the previous version of perl |
182 | ||
183 | During the testing phase of the release you have created, you will be | |
184 | asked to compare the installed files with a previous install. Save yourself | |
185 | some time on release day, and have a (clean) install of the previous | |
186 | version ready. | |
187 | ||
2e831dfd | 188 | =head2 Building a release - advance actions |
8c35d285 | 189 | |
9c39c536 A |
190 | The work of building a release candidate for an even numbered release |
191 | (BLEAD-FINAL) of perl generally starts several weeks before the first | |
192 | release candidate. Some of the following steps should be done regularly, | |
193 | but all I<must> be done in the run up to a release. | |
7277a900 | 194 | |
dc0a4df9 | 195 | =head3 dual-life CPAN module synchronisation |
f6af4394 | 196 | |
1d84c074 | 197 | To see which core distro versions differ from the current CPAN versions: |
f6af4394 | 198 | |
1d84c074 | 199 | $ ./perl -Ilib Porting/core-cpan-diff -x -a |
7277a900 | 200 | |
1dbf7599 DG |
201 | However, this only checks whether the version recorded in |
202 | F<Porting/Maintainers.pl> differs from the latest on CPAN. It doesn't tell you | |
203 | if the code itself has diverged from CPAN. | |
7277a900 | 204 | |
1d84c074 JL |
205 | You can also run an actual diff of the contents of the modules, comparing core |
206 | to CPAN, to ensure that there were no erroneous/extraneous changes that need to | |
207 | be dealt with. You do this by not passing the C<-x> option: | |
7277a900 | 208 | |
cada13e6 | 209 | $ ./perl -Ilib Porting/core-cpan-diff -a -o ~/corediffs |
1d84c074 | 210 | |
3804a1f7 SH |
211 | Passing C<-u cpan> will probably be helpful, since it limits the search to |
212 | distributions with 'cpan' upstream source. (It's OK for blead upstream to | |
213 | differ from CPAN because those dual-life releases usually come I<after> perl | |
214 | is released.) | |
1dbf7599 DG |
215 | |
216 | See also the C<-d> and C<-v> options for more detail (and the C<-u> option as | |
217 | mentioned above). You'll probably want to use the C<-c cachedir> option to | |
218 | avoid repeated CPAN downloads and may want to use C<-m file:///mirror/path> if | |
219 | you made a local CPAN mirror. Note that a minicpan mirror won't actually work, | |
220 | but can provide a good first pass to quickly get a list of modules which | |
221 | definitely haven't changed, to avoid having to download absolutely everything. | |
222 | ||
193c036f SH |
223 | For a BLEAD-POINT or BLEAD-FINAL release with 'cpan' upstream, if a CPAN |
224 | release appears to be ahead of blead, then consider updating it (or asking the | |
225 | relevant porter to do so). (However, if this is a BLEAD-FINAL release or one of | |
226 | the last BLEAD-POINT releases before it and hence blead is in some kind of | |
227 | "code freeze" state (e.g. the sequence might be "contentious changes freeze", | |
228 | then "user-visible changes freeze" and finally "full code freeze") then any | |
229 | CPAN module updates must be subject to the same restrictions, so it may not be | |
230 | possible to update all modules until after the BLEAD-FINAL release.) If blead | |
231 | contains edits to a 'cpan' upstream module, this is naughty but sometimes | |
232 | unavoidable to keep blead tests passing. Make sure the affected file has a | |
233 | CUSTOMIZED entry in F<Porting/Maintainers.pl>. | |
7277a900 | 234 | |
6a958a95 | 235 | If you are making a MAINT release, run C<core-cpan-diff> on both blead and |
636a1918 DM |
236 | maint, then diff the two outputs. Compare this with what you expect, and if |
237 | necessary, fix things up. For example, you might think that both blead | |
238 | and maint are synchronised with a particular CPAN module, but one might | |
fdaa3f94 | 239 | have some extra changes. |
636a1918 | 240 | |
cada13e6 KE |
241 | In any case, any cpan-first distribution that is listed as having files |
242 | "Customized for blead" in the output of cpan-core-diff should have requests | |
243 | submitted to the maintainer(s) to make a cpan release to catch up with blead. | |
244 | ||
245 | Additionally, all files listed as "modified" but not "customized for blead" | |
246 | should have entries added under the C<CUSTOMIZED> key in | |
247 | F<Porting/Maintainers.pl>, as well as checksums updated via: | |
248 | ||
249 | cd t; ./perl -I../lib porting/customized.t --regen | |
250 | ||
6939dacb | 251 | =head4 Sync CPAN modules with the corresponding cpanE<sol> distro |
9c39c536 | 252 | |
b58fbdf5 JK |
253 | In most cases, once a new version of a distribution shipped with core has been |
254 | uploaded to CPAN, the core version thereof can be synchronized automatically | |
255 | with the program F<Porting/sync-with-cpan>. (But see the comments at the | |
256 | beginning of that program. In particular, it has not yet been exercised on | |
257 | Windows as much as it has on Unix-like platforms.) | |
258 | ||
259 | If, however, F<Porting/sync-with-cpan> does not provide good results, follow | |
260 | the steps below. | |
261 | ||
9c39c536 A |
262 | =over 4 |
263 | ||
264 | =item * | |
265 | ||
266 | Fetch the most recent version from CPAN. | |
267 | ||
268 | =item * | |
269 | ||
270 | Unpack the retrieved tarball. Rename the old directory; rename the new | |
271 | directory to the original name. | |
272 | ||
273 | =item * | |
274 | ||
9e40a104 | 275 | Restore any F<.gitignore> file. This can be done by issuing |
02cbdfef | 276 | C<git checkout .gitignore> in the F<cpan/Distro> directory. |
9c39c536 A |
277 | |
278 | =item * | |
279 | ||
280 | Remove files we do not need. That is, remove any files that match the | |
812ce6dc | 281 | entries in C<@IGNORABLE> in F<Porting/Maintainers.pl>, and anything that |
9c39c536 A |
282 | matches the C<EXCLUDED> section of the distro's entry in the C<%Modules> |
283 | hash. | |
284 | ||
285 | =item * | |
286 | ||
287 | Restore any files mentioned in the C<CUSTOMIZED> section, using | |
288 | C<git checkout>. Make any new customizations if necessary. Also, | |
289 | restore any files that are mentioned in C<@IGNORE>, but were checked | |
c5fb089a | 290 | into the repository anyway. |
9c39c536 A |
291 | |
292 | =item * | |
293 | ||
294 | For any new files in the distro, determine whether they are needed. | |
0f5c5828 | 295 | If not, delete them, and list them in either C<EXCLUDED> or C<@IGNORABLE>. |
9c39c536 A |
296 | Otherwise, add them to C<MANIFEST>, and run C<git add> to add the files |
297 | to the repository. | |
298 | ||
299 | =item * | |
300 | ||
301 | For any files that are gone, remove them from C<MANIFEST>, and use | |
302 | C<git rm> to tell git the files will be gone. | |
303 | ||
304 | =item * | |
305 | ||
306 | If the C<MANIFEST> file was changed in any of the previous steps, run | |
307 | C<perl Porting/manisort --output MANIFEST.sort; mv MANIFEST.sort MANIFEST>. | |
308 | ||
309 | =item * | |
310 | ||
311 | For any files that have an execute bit set, either remove the execute | |
02cbdfef | 312 | bit, or edit F<Porting/exec-bit.txt> |
9c39c536 A |
313 | |
314 | =item * | |
315 | ||
0b7399e1 | 316 | Run C<make> (or C<nmake> on Windows), see if C<perl> compiles. |
9c39c536 A |
317 | |
318 | =item * | |
319 | ||
320 | Run the tests for the package. | |
321 | ||
322 | =item * | |
323 | ||
812ce6dc | 324 | Run the tests in F<t/porting> (C<make test_porting>). |
9c39c536 A |
325 | |
326 | =item * | |
327 | ||
02cbdfef | 328 | Update the C<DISTRIBUTION> entry in F<Porting/Maintainers.pl>. |
9c39c536 A |
329 | |
330 | =item * | |
331 | ||
332 | Run a full configure/build/test cycle. | |
333 | ||
334 | =item * | |
335 | ||
336 | If everything is ok, commit the changes. | |
337 | ||
338 | =back | |
339 | ||
340 | For entries with a non-simple C<FILES> section, or with a C<MAP>, you | |
341 | may have to take more steps than listed above. | |
342 | ||
6939dacb | 343 | =head3 Ensure dual-life CPAN module stability |
7277a900 | 344 | |
6939dacb | 345 | This comes down to: |
7277a900 | 346 | |
78a62309 SH |
347 | for each module that fails its regression tests on $current |
348 | did it fail identically on $previous? | |
6939dacb KE |
349 | if yes, "SEP" (Somebody Else's Problem, but try to make sure a |
350 | bug ticket is filed) | |
78a62309 | 351 | else work out why it failed (a bisect is useful for this) |
ed380305 | 352 | |
78a62309 | 353 | attempt to group failure causes |
ed380305 | 354 | |
78a62309 SH |
355 | for each failure cause |
356 | is that a regression? | |
357 | if yes, figure out how to fix it | |
358 | (more code? revert the code that broke it) | |
359 | else | |
360 | (presumably) it's relying on something un-or-under-documented | |
361 | should the existing behaviour stay? | |
362 | yes - goto "regression" | |
363 | no - note it in perldelta as a significant bugfix | |
364 | (also, try to inform the module's author) | |
1aff5354 | 365 | |
00c28750 | 366 | =head3 monitor smoke tests for failures |
7277a900 | 367 | |
5157df7a | 368 | Similarly, monitor the smoking of core tests, and try to fix. See |
4d25b7b0 | 369 | L<https://tux.nl/perl5/smoke/index.html>, L<http://perl5.test-smoke.org/> |
a66bda92 | 370 | and L<http://perl.develop-help.com> for a summary. See also |
5157df7a AB |
371 | L<http://www.nntp.perl.org/group/perl.daily-build.reports/> which has |
372 | the raw reports. | |
7277a900 | 373 | |
636a1918 DM |
374 | Similarly, monitor the smoking of perl for compiler warnings, and try to |
375 | fix. | |
376 | ||
5c296d48 SH |
377 | =for checklist skip BLEAD-POINT |
378 | ||
379 | =head3 monitor CPAN testers for failures | |
380 | ||
381 | For any release except a BLEAD-POINT: Examine the relevant analysis report(s) | |
4b05bc8e KW |
382 | at L<http://analysis.cpantesters.org/beforemaintrelease> to see how the |
383 | impending release is performing compared to previous releases with | |
384 | regard to building and testing CPAN modules. | |
5c296d48 | 385 | |
2fc8e8ba RS |
386 | That page accepts a query parameter, C<pair> that takes a pair of |
387 | colon-delimited versions to use for comparison. For example: | |
388 | ||
4b05bc8e | 389 | L<http://analysis.cpantesters.org/beforemaintrelease?pair=5.20.2:5.22.0%20RC1> |
2fc8e8ba | 390 | |
00c28750 | 391 | =head3 update perldelta |
636a1918 | 392 | |
f6af4394 | 393 | Get perldelta in a mostly finished state. |
db3f805e | 394 | |
6939dacb | 395 | Read F<Porting/how_to_write_a_perldelta.pod>, and try to make sure that |
636a1918 DM |
396 | every section it lists is, if necessary, populated and complete. Copy |
397 | edit the whole document. | |
f6af4394 | 398 | |
1dbf7599 DG |
399 | You won't be able to automatically fill in the "Updated Modules" section until |
400 | after Module::CoreList is updated (as described below in | |
401 | L<"update Module::CoreList">). | |
f6af4394 | 402 | |
dc0a4df9 DM |
403 | =head3 Bump the version number |
404 | ||
30f926b5 | 405 | Do not do this yet for a BLEAD-POINT release! You will do this at the end of |
cada13e6 | 406 | the release process (after building the final tarball, tagging etc). |
30f926b5 | 407 | |
dc0a4df9 | 408 | Increase the version number (e.g. from 5.12.0 to 5.12.1). |
04dbb930 | 409 | |
30f926b5 | 410 | For a release candidate for a stable perl, this should happen a week or two |
04dbb930 DG |
411 | before the first release candidate to allow sufficient time for testing and |
412 | smoking with the target version built into the perl executable. For | |
c5fb089a | 413 | subsequent release candidates and the final release, it is not necessary to |
04dbb930 | 414 | bump the version further. |
f6af4394 | 415 | |
8b2227e6 | 416 | There is a tool to semi-automate this process: |
f6af4394 | 417 | |
78a62309 | 418 | $ ./perl -Ilib Porting/bump-perl-version -i 5.10.0 5.10.1 |
f6af4394 | 419 | |
8b2227e6 LB |
420 | Remember that this tool is largely just grepping for '5.10.0' or whatever, |
421 | so it will generate false positives. Be careful not change text like | |
422 | "this was fixed in 5.10.0"! | |
ceb7f800 | 423 | |
8b2227e6 | 424 | Use git status and git diff to select changes you want to keep. |
ceb7f800 | 425 | |
f6af4394 DM |
426 | Be particularly careful with F<INSTALL>, which contains a mixture of |
427 | C<5.10.0>-type strings, some of which need bumping on every release, and | |
e03f126c | 428 | some of which need to be left unchanged. |
2f05d209 | 429 | See below in L<"update INSTALL"> for more details. |
e03f126c | 430 | |
cdf175f7 SH |
431 | For the first RC release leading up to a BLEAD-FINAL release, update the |
432 | description of which releases are now "officially" supported in | |
433 | F<pod/perlpolicy.pod>. | |
434 | ||
6a958a95 DM |
435 | When doing a BLEAD-POINT or BLEAD-FINAL release, also make sure the |
436 | C<PERL_API_*> constants in F<patchlevel.h> are in sync with the version | |
ac2aec01 SH |
437 | you're releasing, unless you're absolutely sure the release you're about to |
438 | make is 100% binary compatible to an earlier release. When releasing a MAINT | |
439 | perl version, the C<PERL_API_*> constants C<MUST NOT> be changed as we aim | |
440 | to guarantee binary compatibility in maint branches. | |
45ce9531 | 441 | |
17163f85 DM |
442 | After editing, regenerate uconfig.h (this must be run on a system with a |
443 | /bin/sh available): | |
22be9667 | 444 | |
f185f654 | 445 | $ perl regen/uconfig_h.pl |
22be9667 | 446 | |
78957677 JL |
447 | This might not cause any new changes. |
448 | ||
82ce0493 A |
449 | You may also need to regen opcodes: |
450 | ||
f185f654 | 451 | $ ./perl -Ilib regen/opcode.pl |
82ce0493 | 452 | |
22be9667 JV |
453 | Test your changes: |
454 | ||
f185f654 KW |
455 | $ git clean -xdf # careful if you don't have local files to keep! |
456 | $ ./Configure -des -Dusedevel | |
457 | $ make | |
458 | $ make test | |
22be9667 | 459 | |
2c1c14b5 A |
460 | Do note that at this stage, porting tests will fail. They will continue |
461 | to fail until you've updated Module::CoreList, as described below. | |
462 | ||
54356a6f JV |
463 | Commit your changes: |
464 | ||
f185f654 KW |
465 | $ git status |
466 | $ git diff | |
467 | B<review the delta carefully> | |
54356a6f | 468 | |
f185f654 | 469 | $ git commit -a -m 'Bump the perl version in various places for 5.x.y' |
dc0a62a1 | 470 | |
21768cb3 | 471 | At this point you may want to compare the commit with a previous bump to |
ac2aec01 | 472 | see if they look similar. See commit f7cf42bb69 for an example of a |
21768cb3 FC |
473 | previous version bump. |
474 | ||
dc0a4df9 DM |
475 | When the version number is bumped, you should also update Module::CoreList |
476 | (as described below in L<"update Module::CoreList">) to reflect the new | |
81fc59ef DG |
477 | version number. |
478 | ||
dc0a4df9 | 479 | =head3 update INSTALL |
dc0a62a1 | 480 | |
2f05d209 SH |
481 | Review and update INSTALL to account for the change in version number. |
482 | The lines in F<INSTALL> about "is not binary compatible with" may require a | |
483 | correct choice of earlier version to declare incompatibility with. These are | |
484 | in the "Changes and Incompatibilities" and "Coexistence with earlier versions | |
485 | of perl 5" sections. | |
dc0a62a1 | 486 | |
6a958a95 DM |
487 | Be particularly careful with the section "Upgrading from 5.X.Y or earlier". |
488 | The "X.Y" needs to be changed to the most recent version that we are | |
489 | I<not> binary compatible with. | |
490 | ||
491 | For MAINT and BLEAD-FINAL releases, this needs to refer to the last | |
492 | release in the previous development cycle (so for example, for a 5.14.x | |
493 | release, this would be 5.13.11). | |
494 | ||
495 | For BLEAD-POINT releases, it needs to refer to the previous BLEAD-POINT | |
96644a2c DG |
496 | release (so for 5.15.3 this would be 5.15.2). If the last release manager |
497 | followed instructions, this should have already been done after the last | |
498 | blead release, so you may find nothing to do here. | |
6a958a95 | 499 | |
52d097d9 S |
500 | =head3 Check copyright years |
501 | ||
502 | Check that the copyright years are up to date by running: | |
503 | ||
6939dacb | 504 | $ pushd t; ./perl -I../lib porting/copyright.t --now |
52d097d9 S |
505 | |
506 | Remedy any test failures by editing README or perl.c accordingly (search for | |
507 | the "Copyright"). If updating perl.c, check if the file's own copyright date in | |
508 | the C comment at the top needs updating, as well as the one printed by C<-v>. | |
509 | ||
dc0a4df9 | 510 | =head3 Check more build configurations |
b82efa27 | 511 | |
d8fc5aa0 DR |
512 | Try running the full test suite against multiple Perl configurations. Here are |
513 | some sets of Configure flags you can try: | |
52a66c2c | 514 | |
d8fc5aa0 | 515 | =over 4 |
7277a900 | 516 | |
d8fc5aa0 DR |
517 | =item * |
518 | ||
519 | C<-Duseshrplib -Dusesitecustomize> | |
520 | ||
521 | =item * | |
522 | ||
523 | C<-Duserelocatableinc> | |
524 | ||
525 | =item * | |
526 | ||
527 | C<-Dusethreads> | |
528 | ||
529 | =back | |
7277a900 | 530 | |
d8fc5aa0 DR |
531 | If you have multiple compilers on your machine, you might also consider |
532 | compiling with C<-Dcc=$other_compiler>. | |
dc0a4df9 DM |
533 | |
534 | =head3 update perlport | |
7277a900 | 535 | |
347f5124 RGS |
536 | L<perlport> has a section currently named I<Supported Platforms> that |
537 | indicates which platforms are known to build in the current release. | |
538 | If necessary update the list and the indicated version number. | |
539 | ||
1dbf7599 DG |
540 | =head3 check a readonly build |
541 | ||
6939dacb | 542 | Even before other prep work, follow the steps in L<build the tarball> and test |
1dbf7599 DG |
543 | it locally. Because a perl source tarballs sets many files read-only, it could |
544 | test differently than tests run from the repository. After you're sure | |
545 | permissions aren't a problem, delete the generated directory and tarballs. | |
6a958a95 | 546 | |
6939dacb | 547 | |
2e831dfd DM |
548 | =head2 Building a release - on the day |
549 | ||
b1288acc | 550 | This section describes the actions required to make a release |
f6b1864d | 551 | that are performed near to, or on the actual release day. |
2e831dfd | 552 | |
dc0a4df9 | 553 | =head3 re-check earlier actions |
2e831dfd | 554 | |
dc0a4df9 | 555 | Review all the actions in the previous section, |
2e831dfd DM |
556 | L<"Building a release - advance actions"> to ensure they are all done and |
557 | up-to-date. | |
558 | ||
ff721450 JL |
559 | =head3 create a release branch |
560 | ||
561 | For BLEAD-POINT releases, making a release from a release branch avoids the | |
562 | need to freeze blead during the release. This is less important for | |
563 | BLEAD-FINAL, MAINT, and RC releases, since blead will already be frozen in | |
564 | those cases. Create the branch by running | |
565 | ||
78a62309 | 566 | git checkout -b release-5.xx.yy |
ff721450 | 567 | |
dc0a4df9 | 568 | =head3 build a clean perl |
8c35d285 | 569 | |
1dbf7599 | 570 | Make sure you have a gitwise-clean perl directory (no modified files, |
a0db33fe | 571 | unpushed commits etc): |
8c35d285 | 572 | |
a0db33fe | 573 | $ git status |
24c5e187 | 574 | $ git clean -dxf |
8c35d285 | 575 | |
dc0a4df9 | 576 | then configure and build perl so that you have a Makefile and porting tools: |
8c35d285 | 577 | |
52a66c2c | 578 | $ ./Configure -Dusedevel -des && make |
8c35d285 | 579 | |
a8ec9917 SH |
580 | =head3 Check module versions |
581 | ||
582 | For each Perl release since the previous release of the current branch, check | |
583 | for modules that have identical version numbers but different contents by | |
584 | running: | |
585 | ||
e89d87cc | 586 | $ ./perl -Ilib Porting/cmpVERSION.pl --tag=v5.X.YY |
a8ec9917 SH |
587 | |
588 | (This is done automatically by F<t/porting/cmp_version.t> for the previous | |
589 | release of the current branch, but not for any releases from other branches.) | |
590 | ||
591 | Any modules that fail will need a version bump, plus a nudge to the upstream | |
592 | maintainer for 'cpan' upstream modules. | |
593 | ||
dc0a4df9 | 594 | =head3 update Module::CoreList |
8c35d285 | 595 | |
0429cb0e SH |
596 | =head4 Bump Module::CoreList* $VERSIONs |
597 | ||
6939dacb | 598 | If necessary, bump C<$VERSION> (there's no need to do this |
78a62309 | 599 | for every RC; in RC1, bump the version to a new clean number that will |
0429cb0e SH |
600 | appear in the final release, and leave as-is for the later RCs and final). |
601 | It may also happen that C<Module::CoreList> has been modified in blead, and | |
602 | hence has a new version number already. (But make sure it is not the same | |
603 | number as a CPAN release.) | |
604 | ||
0429cb0e SH |
605 | C<$Module::CoreList::Utils::VERSION> should always be equal to |
606 | C<$Module::CoreList::VERSION>. If necessary, bump those two versions to match | |
607 | before proceeding. | |
608 | ||
6939dacb | 609 | Once again, the files to modify are: |
77087aae AC |
610 | |
611 | =over 4 | |
612 | ||
613 | =item * | |
614 | ||
615 | F<dist/Module-CoreList/lib/Module/CoreList.pm> | |
616 | ||
617 | =item * | |
618 | ||
619 | F<dist/Module-CoreList/lib/Module/CoreList/Utils.pm> | |
620 | ||
77087aae | 621 | =back |
94691c19 | 622 | |
0429cb0e | 623 | =head4 Update C<Module::CoreList> with module version data for the new release. |
bfadf2ba | 624 | |
6a958a95 | 625 | Note that if this is a MAINT release, you should run the following actions |
1bac61bb | 626 | from the maint branch, but commit the C<CoreList.pm> changes in |
a9d1f3db LB |
627 | I<blead> and subsequently cherry-pick any releases since the last |
628 | maint release and then your recent commit. XXX need a better example | |
bfadf2ba | 629 | |
89781932 DM |
630 | [ Note that the procedure for handling Module::CoreList in maint branches |
631 | is a bit complex, and the RMG currently don't describe a full and | |
632 | workable approach. The main issue is keeping Module::CoreList | |
633 | and its version number synchronised across all maint branches, blead and | |
634 | CPAN, while having to bump its version number for every RC release. | |
635 | See this brief p5p thread: | |
636 | ||
637 | Message-ID: <20130311174402.GZ2294@iabyn.com> | |
638 | ||
639 | If you can devise a workable system, feel free to try it out, and to | |
38e4b857 | 640 | update the RMG accordingly! |
89781932 DM |
641 | |
642 | DAPM May 2013 ] | |
643 | ||
a0db33fe | 644 | F<corelist.pl> uses ftp.funet.fi to verify information about dual-lived |
218a07e7 SH |
645 | modules on CPAN. It can use a full, local CPAN mirror and/or fall back |
646 | on HTTP::Tiny to fetch package metadata remotely. | |
bfadf2ba | 647 | |
fdaa3f94 | 648 | (If you'd prefer to have a full CPAN mirror, see |
4b05bc8e | 649 | L<http://www.cpan.org/misc/cpan-faq.html#How_mirror_CPAN>) |
bfadf2ba | 650 | |
6939dacb | 651 | Change to your perl checkout, and if necessary, |
bfadf2ba | 652 | |
595f83ae | 653 | $ make |
bfadf2ba | 654 | |
bf8ea215 | 655 | Then, If you have a local CPAN mirror, run: |
bfadf2ba | 656 | |
bfadf2ba JV |
657 | $ ./perl -Ilib Porting/corelist.pl ~/my-cpan-mirror |
658 | ||
659 | Otherwise, run: | |
660 | ||
bfadf2ba JV |
661 | $ ./perl -Ilib Porting/corelist.pl cpan |
662 | ||
52a66c2c | 663 | This will chug for a while, possibly reporting various warnings about |
2a720090 | 664 | badly-indexed CPAN modules unrelated to the modules actually in core. |
2ce7d676 | 665 | Assuming all goes well, it will update |
ab0bff1f | 666 | F<dist/Module-CoreList/lib/Module/CoreList.pm> and possibly |
244e6e4e | 667 | F<dist/Module-CoreList/lib/Module/CoreList/Utils.pm>. |
bfadf2ba | 668 | |
ab0bff1f | 669 | Check those files over carefully: |
bfadf2ba | 670 | |
d5bddf6e | 671 | $ git diff dist/Module-CoreList/lib/Module/CoreList.pm |
244e6e4e | 672 | $ git diff dist/Module-CoreList/lib/Module/CoreList/Utils.pm |
1dbf7599 | 673 | |
00c28750 DR |
674 | =head4 Bump version in Module::CoreList F<Changes> |
675 | ||
0429cb0e | 676 | Also edit Module::CoreList's new version number in its F<Changes> file. |
f8804d60 | 677 | This file is F<dist/Module-CoreList/Changes>. |
6939dacb KE |
678 | (BLEAD-POINT releases should have had this done already as a post-release |
679 | action from the last commit.) | |
e8c01f92 | 680 | |
00c28750 DR |
681 | =head4 Add Module::CoreList version bump to perldelta |
682 | ||
14071f95 MH |
683 | Add a perldelta entry for the new Module::CoreList version. You only |
684 | need to do this if you want to add notes about the changes included | |
685 | with this version of Module::CoreList. Otherwise, its version bump | |
686 | will be automatically filled in below in L<finalize perldelta>. | |
70855f8b | 687 | |
da571fa1 DR |
688 | =for checklist skip RC |
689 | ||
09abf5f8 | 690 | =head4 Update C<%Module::CoreList::released> |
da571fa1 | 691 | |
09abf5f8 SH |
692 | For any release except an RC: Update this version's entry in the C<%released> |
693 | hash with today's date. | |
bfadf2ba | 694 | |
00c28750 DR |
695 | =head4 Commit Module::CoreList changes |
696 | ||
bfadf2ba | 697 | Finally, commit the new version of Module::CoreList: |
6a958a95 | 698 | (unless this is for MAINT; in which case commit it to blead first, then |
a0db33fe | 699 | cherry-pick it back). |
bfadf2ba | 700 | |
78a62309 SH |
701 | $ git commit -m 'Update Module::CoreList for 5.x.y' \ |
702 | dist/Module-CoreList/Changes \ | |
703 | dist/Module-CoreList/lib/Module/CoreList.pm \ | |
704 | dist/Module-CoreList/lib/Module/CoreList/Utils.pm | |
bfadf2ba | 705 | |
1dbf7599 DG |
706 | =head4 Rebuild and test |
707 | ||
78a62309 SH |
708 | Build and test to get the changes into the currently built lib directory and to |
709 | ensure all tests are passing. | |
1dbf7599 DG |
710 | |
711 | =head3 finalize perldelta | |
712 | ||
713 | Finalize the perldelta. In particular, fill in the Acknowledgements | |
714 | section, which can be generated with something like: | |
715 | ||
78a62309 | 716 | $ perl Porting/acknowledgements.pl v5.15.0..HEAD |
1dbf7599 | 717 | |
78a62309 SH |
718 | Fill in the "New/Updated Modules" sections now that Module::CoreList is |
719 | updated: | |
2c5d738b | 720 | |
78a62309 SH |
721 | $ ./perl -Ilib Porting/corelist-perldelta.pl \ |
722 | --mode=update pod/perldelta.pod | |
be2822b0 SH |
723 | |
724 | For a MAINT release use something like this instead: | |
725 | ||
78a62309 SH |
726 | $ ./perl -Ilib Porting/corelist-perldelta.pl 5.020001 5.020002 \ |
727 | --mode=update pod/perldelta.pod | |
2c5d738b SH |
728 | |
729 | Ideally, also fill in a summary of the major changes to each module for which | |
730 | an entry has been added by F<corelist-perldelta.pl>. | |
1dbf7599 DG |
731 | |
732 | Re-read the perldelta to try to find any embarrassing typos and thinkos; | |
733 | remove any C<TODO> or C<XXX> flags; update the "Known Problems" section | |
734 | with any serious issues for which fixes are not going to happen now; and | |
735 | run through pod and spell checkers, e.g. | |
736 | ||
737 | $ podchecker -warnings -warnings pod/perldelta.pod | |
738 | $ spell pod/perldelta.pod | |
6939dacb | 739 | $ aspell list < pod/perldelta.pod | sort -u |
1dbf7599 DG |
740 | |
741 | Also, you may want to generate and view an HTML version of it to check | |
742 | formatting, e.g. | |
743 | ||
78a62309 | 744 | $ ./perl -Ilib ext/Pod-Html/bin/pod2html pod/perldelta.pod > \ |
cada13e6 | 745 | ~/perldelta.html |
1dbf7599 | 746 | |
1dbf7599 DG |
747 | If you make changes, be sure to commit them. |
748 | ||
749 | =for checklist skip BLEAD-POINT MAINT RC | |
750 | ||
751 | =head3 remove stale perldeltas | |
752 | ||
753 | For the first RC release that is ONLY for a BLEAD-FINAL, the perldeltas | |
1f6591ac | 754 | from the BLEAD-POINT releases since the previous BLEAD-FINAL should have |
1dbf7599 DG |
755 | now been consolidated into the current perldelta, and hence are now just |
756 | useless clutter. They can be removed using: | |
757 | ||
758 | $ git rm <file1> <file2> ... | |
759 | ||
760 | For example, for RC0 of 5.16.0: | |
761 | ||
762 | $ cd pod | |
763 | $ git rm perldelta515*.pod | |
764 | ||
1f6591ac | 765 | =for checklist skip BLEAD-FINAL BLEAD-POINT |
1dbf7599 DG |
766 | |
767 | =head3 add recent perldeltas | |
768 | ||
769 | For the first RC for a MAINT release, copy in any recent perldeltas from | |
770 | blead that have been added since the last release on this branch. This | |
771 | should include any recent maint releases on branches older than your one, | |
772 | but not newer. For example if you're producing a 5.14.x release, copy any | |
773 | perldeltas from recent 5.10.x, 5.12.x etc maint releases, but not from | |
774 | 5.16.x or higher. Remember to | |
775 | ||
776 | $ git add <file1> <file2> ... | |
777 | ||
778 | =head3 update and commit perldelta files | |
779 | ||
780 | If you have added or removed any perldelta files via the previous two | |
781 | steps, then edit F<pod/perl.pod> to add/remove them from its table of | |
782 | contents, then run F<Porting/pod_rules.pl> to propagate your changes there | |
783 | into all the other files that mention them (including F<MANIFEST>). You'll | |
784 | need to C<git add> the files that it changes. | |
785 | ||
786 | Then build a clean perl and do a full test | |
787 | ||
788 | $ git status | |
789 | $ git clean -dxf | |
790 | $ ./Configure -Dusedevel -des | |
791 | $ make | |
792 | $ make test | |
793 | ||
794 | Once all tests pass, commit your changes. | |
795 | ||
796 | =head3 build a clean perl | |
797 | ||
798 | If you skipped the previous step (adding/removing perldeltas), | |
799 | again, make sure you have a gitwise-clean perl directory (no modified files, | |
800 | unpushed commits etc): | |
801 | ||
802 | $ git status | |
803 | $ git clean -dxf | |
804 | ||
805 | then configure and build perl so that you have a Makefile and porting tools: | |
806 | ||
807 | $ ./Configure -Dusedevel -des && make | |
808 | ||
1f6591ac | 809 | =for checklist skip BLEAD-FINAL BLEAD-POINT |
80dd5f25 DM |
810 | |
811 | =head3 synchronise from blead's perlhist.pod | |
812 | ||
813 | For the first RC for a MAINT release, copy in the latest | |
814 | F<pod/perlhist.pod> from blead; this will include details of newer | |
815 | releases in all branches. In theory, blead's version should be a strict | |
c26b8729 AC |
816 | superset of the one in this branch, but it's probably safest to examine the |
817 | changes first, to ensure that there's nothing in this branch that was | |
818 | forgotten from blead. An easy way to do that is with C<< git checkout -p >>, | |
819 | to selectively apply any changes from the blead version to your current | |
820 | branch: | |
821 | ||
822 | $ git fetch origin | |
823 | $ git checkout -p origin/blead pod/perlhist.pod | |
80dd5f25 DM |
824 | $ git commit -m 'sync perlhist from blead' pod/perlhist.pod |
825 | ||
dc0a4df9 | 826 | =head3 update perlhist.pod |
a0db33fe | 827 | |
e8a7a70e JV |
828 | Add an entry to F<pod/perlhist.pod> with the release date, e.g.: |
829 | ||
830 | David 5.10.1 2009-Aug-06 | |
a0db33fe | 831 | |
a420fd35 MH |
832 | List yourself in the left-hand column, and if this is the first release |
833 | that you've ever done, make sure that your name is listed in the section | |
834 | entitled C<THE KEEPERS OF THE PUMPKIN>. | |
a0db33fe | 835 | |
56e2d9fb | 836 | I<If you're making a BLEAD-FINAL release>, also update the "SELECTED |
bd4ce907 RS |
837 | RELEASE SIZES" section with the output of |
838 | F<Porting/perlhist_calculate.pl>. | |
839 | ||
a0db33fe DM |
840 | Be sure to commit your changes: |
841 | ||
842 | $ git commit -m 'add new release to perlhist' pod/perlhist.pod | |
8c35d285 | 843 | |
da571fa1 | 844 | =for checklist skip BLEAD-POINT |
dc0a4df9 DM |
845 | |
846 | =head3 update patchlevel.h | |
8c35d285 | 847 | |
6a958a95 | 848 | I<You MUST SKIP this step for a BLEAD-POINT release> |
d7eb1120 | 849 | |
a42352ee DM |
850 | Update F<patchlevel.h> to add a C<-RC1>-or-whatever string; or, if this is |
851 | a final release, remove it. For example: | |
d7eb1120 DM |
852 | |
853 | static const char * const local_patches[] = { | |
854 | NULL | |
855 | + ,"RC1" | |
0bf51988 SH |
856 | #ifdef PERL_GIT_UNCOMMITTED_CHANGES |
857 | ,"uncommitted-changes" | |
858 | #endif | |
d7eb1120 DM |
859 | |
860 | Be sure to commit your change: | |
861 | ||
862 | $ git commit -m 'bump version to RCnnn' patchlevel.h | |
863 | ||
4612967b CBW |
864 | =head3 run makemeta to update META files |
865 | ||
e4fbed99 | 866 | $ ./perl -Ilib Porting/makemeta |
4612967b CBW |
867 | |
868 | Be sure to commit any changes (if applicable): | |
869 | ||
e4fbed99 | 870 | $ git status # any changes? |
4612967b | 871 | $ git commit -m 'Update META files' META.* |
dc0a4df9 DM |
872 | |
873 | =head3 build, test and check a fresh perl | |
d7eb1120 | 874 | |
a0db33fe DM |
875 | Build perl, then make sure it passes its own test suite, and installs: |
876 | ||
877 | $ git clean -xdf | |
a42352ee DM |
878 | $ ./Configure -des -Dprefix=/tmp/perl-5.x.y-pretest |
879 | ||
880 | # or if it's an odd-numbered version: | |
a0db33fe | 881 | $ ./Configure -des -Dusedevel -Dprefix=/tmp/perl-5.x.y-pretest |
a42352ee | 882 | |
a0db33fe DM |
883 | $ make test install |
884 | ||
52a66c2c DM |
885 | Check that the output of C</tmp/perl-5.x.y-pretest/bin/perl -v> and |
886 | C</tmp/perl-5.x.y-pretest/bin/perl -V> are as expected, | |
a0db33fe | 887 | especially as regards version numbers, patch and/or RC levels, and @INC |
c5fb089a | 888 | paths. Note that as they have been built from a git working |
52a66c2c | 889 | directory, they will still identify themselves using git tags and |
01725c10 A |
890 | commits. (Note that for an odd-numbered version, perl will install |
891 | itself as C<perl5.x.y>). C<perl -v> will identify itself as: | |
892 | ||
f185f654 | 893 | This is perl 5, version X, subversion Y (v5.X.Y (v5.X.Z-NNN-gdeadbeef)) |
01725c10 | 894 | |
78957677 | 895 | where 5.X.Z is the latest tag, NNN the number of commits since this tag, |
01725c10 | 896 | and C<< deadbeef >> commit of that tag. |
52a66c2c DM |
897 | |
898 | Then delete the temporary installation. | |
899 | ||
c90225ed | 900 | =head3 create the release tag |
dc0a4df9 | 901 | |
c90225ed | 902 | Create the tag identifying this release (e.g.): |
96054f12 | 903 | |
b6d23947 | 904 | $ git tag v5.11.0 -m "First release of the v5.11 series!" |
e8c01f92 | 905 | |
6a958a95 | 906 | It is B<VERY> important that from this point forward, you not push |
f662f3b7 JV |
907 | your git changes to the Perl master repository. If anything goes |
908 | wrong before you publish your newly-created tag, you can delete | |
909 | and recreate it. Once you push your tag, we're stuck with it | |
910 | and you'll need to use a new version number for your release. | |
911 | ||
dc0a4df9 | 912 | =head3 build the tarball |
a0db33fe | 913 | |
0dcf3caa | 914 | Before you run the following, you might want to install 7-Zip (the |
0dcb816b | 915 | C<p7zip-full> package under Debian or the C<p7zip> port on MacPorts) or |
0dcf3caa LB |
916 | the AdvanceCOMP suite (e.g. the C<advancecomp> package under Debian, |
917 | or the C<advancecomp> port on macports - 7-Zip on Windows is the | |
918 | same code as AdvanceCOMP, so Windows users get the smallest files | |
919 | first time). These compress about 5% smaller than gzip and bzip2. | |
920 | Over the lifetime of your distribution this will save a lot of | |
921 | people a small amount of download time and disk space, which adds | |
922 | up. | |
923 | ||
2174049d CBW |
924 | In order to produce the C<xz> tarball, XZ Utils are required. The C<xz> |
925 | utility is included with most modern UNIX-type operating systems and | |
926 | is available for Cygwin. A Windows port is available from | |
927 | L<http://tukaani.org/xz/>. | |
928 | ||
96644a2c DG |
929 | B<IMPORTANT>: if you are on OS X, you must export C<COPYFILE_DISABLE=1> |
930 | to prevent OS X resource files from being included in your tarball. After | |
931 | creating the tarball following the instructions below, inspect it to ensure | |
932 | you don't have files like F<._foobar>. | |
933 | ||
8c35d285 JV |
934 | Create a tarball. Use the C<-s> option to specify a suitable suffix for |
935 | the tarball and directory name: | |
936 | ||
f185f654 | 937 | $ cd root/of/perl/tree |
6939dacb KE |
938 | $ make distclean # make sure distclean works |
939 | $ git clean -xdf # make sure perl and git agree on files | |
940 | # git clean should not output anything! | |
941 | $ git status --ignored # and there's nothing lying around | |
8c35d285 | 942 | |
6939dacb KE |
943 | $ perl Porting/makerel -x -s RC1 # for a release candidate |
944 | $ perl Porting/makerel -x # for the release itself | |
8c35d285 | 945 | |
6939dacb | 946 | This creates the directory F<../perl-x.y.z-RC1> or similar, copies all |
ac2aec01 | 947 | the MANIFEST files into it, sets the correct permissions on them, then |
6939dacb KE |
948 | tars it up as F<../perl-x.y.z-RC1.tar.gz>. The C<-x> also produces a |
949 | C<tar.xz> file. | |
8c35d285 | 950 | |
6480287f MT |
951 | If you're getting your tarball suffixed with -uncommitted and you're sure |
952 | your changes were all committed, you can override the suffix with: | |
953 | ||
6939dacb | 954 | $ perl Porting/makerel -x -s '' |
96054f12 | 955 | |
8c35d285 JV |
956 | XXX if we go for extra tags and branches stuff, then add the extra details |
957 | here | |
958 | ||
dc0a4df9 | 959 | Finally, clean up the temporary directory, e.g. |
a42352ee DM |
960 | |
961 | $ rm -rf ../perl-x.y.z-RC1 | |
962 | ||
dc0a4df9 DM |
963 | =head3 test the tarball |
964 | ||
00c28750 | 965 | Once you have a tarball it's time to test the tarball (not the repository). |
dc0a4df9 | 966 | |
00c28750 | 967 | =head4 Copy the tarball to a web server |
a42352ee | 968 | |
6939dacb | 969 | Copy the tarballs (.gz and .xz) to a web server somewhere you have access to. |
8c35d285 | 970 | |
96644a2c | 971 | =head4 Download the tarball to another machine and unpack it |
8c35d285 | 972 | |
fdaa3f94 | 973 | Download the tarball to some other machine. For a release candidate, |
8c35d285 | 974 | you really want to test your tarball on two or more different platforms |
96644a2c DG |
975 | and architectures. |
976 | ||
977 | =head4 Ask #p5p to test the tarball on different platforms | |
978 | ||
979 | Once you've verified the tarball can be downloaded and unpacked, | |
980 | ask the #p5p IRC channel on irc.perl.org for volunteers to test the | |
981 | tarballs on whatever platforms they can. | |
982 | ||
983 | If you're not confident in the tarball, you can defer this step until after | |
984 | your own tarball testing, below. | |
8c35d285 | 985 | |
00c28750 | 986 | =head4 Check that F<Configure> works |
8c35d285 JV |
987 | |
988 | Check that basic configuration and tests work on each test machine: | |
989 | ||
7a09ec8c | 990 | $ ./Configure -des && make all minitest test |
e07c44df MH |
991 | |
992 | # Or for a development release: | |
7a09ec8c | 993 | $ ./Configure -Dusedevel -des && make all minitest test |
f6af4394 | 994 | |
00c28750 | 995 | =head4 Run the test harness and install |
f6af4394 | 996 | |
8c35d285 JV |
997 | Check that the test harness and install work on each test machine: |
998 | ||
f185f654 KW |
999 | $ make distclean |
1000 | $ ./Configure -des -Dprefix=/install/path && make all test_harness install | |
1001 | $ cd /install/path | |
8c35d285 | 1002 | |
00c28750 | 1003 | =head4 Check C<perl -v> and C<perl -V> |
8c35d285 JV |
1004 | |
1005 | Check that the output of C<perl -v> and C<perl -V> are as expected, | |
1006 | especially as regards version numbers, patch and/or RC levels, and @INC | |
fdaa3f94 | 1007 | paths. |
8c35d285 JV |
1008 | |
1009 | Note that the results may be different without a F<.git/> directory, | |
1010 | which is why you should test from the tarball. | |
1011 | ||
00c28750 | 1012 | =head4 Run the Installation Verification Procedure utility |
459fc3ca | 1013 | |
9651cacc | 1014 | $ ./perl utils/perlivp |
459fc3ca DM |
1015 | ... |
1016 | All tests successful. | |
1017 | $ | |
1018 | ||
00c28750 | 1019 | =head4 Compare the installed paths to the last release |
459fc3ca | 1020 | |
d60a1044 DM |
1021 | Compare the pathnames of all installed files with those of the previous |
1022 | release (i.e. against the last installed tarball on this branch which you | |
1023 | have previously verified using this same procedure). In particular, look | |
1024 | for files in the wrong place, or files no longer included which should be. | |
1025 | For example, suppose the about-to-be-released version is 5.10.1 and the | |
1026 | previous is 5.10.0: | |
1027 | ||
1028 | cd installdir-5.10.0/ | |
1029 | find . -type f | perl -pe's/5\.10\.0/5.10.1/g' | sort > /tmp/f1 | |
1030 | cd installdir-5.10.1/ | |
1031 | find . -type f | sort > /tmp/f2 | |
1032 | diff -u /tmp/f[12] | |
1033 | ||
29205e9c | 1034 | =head4 Bootstrap the CPAN client |
d60a1044 | 1035 | |
8c35d285 JV |
1036 | Bootstrap the CPAN client on the clean install: |
1037 | ||
29205e9c | 1038 | $ bin/cpan |
8c35d285 | 1039 | |
61a1ab54 MH |
1040 | # Or, perhaps: |
1041 | $ bin/cpan5.xx.x | |
1042 | ||
29205e9c | 1043 | =head4 Install the Inline module with CPAN and test it |
8c35d285 | 1044 | |
899fb888 S |
1045 | If you're using C<local::lib>, you should reset your environment before |
1046 | performing these actions: | |
1047 | ||
1048 | $ unset PERL5LIB PERL_MB_OPT PERL_LOCAL_LIB_ROOT PERL_MM_OPT | |
1049 | ||
a42352ee DM |
1050 | Try installing a popular CPAN module that's reasonably complex and that |
1051 | has dependencies; for example: | |
8c35d285 | 1052 | |
65651c62 | 1053 | CPAN> install Inline::C |
a42352ee | 1054 | CPAN> quit |
8c35d285 JV |
1055 | |
1056 | Check that your perl can run this: | |
1057 | ||
16c60e4e | 1058 | $ bin/perl -lwe "use Inline C => q[int f() { return 42;}]; print f" |
a42352ee DM |
1059 | 42 |
1060 | $ | |
8c35d285 | 1061 | |
00c28750 | 1062 | =head4 Make sure that perlbug works |
8c35d285 | 1063 | |
00c28750 | 1064 | Test L<perlbug> with the following: |
47b1f096 | 1065 | |
a14438df | 1066 | $ bin/perlbug |
47b1f096 DM |
1067 | ... |
1068 | Subject: test bug report | |
fdaa3f94 CBW |
1069 | Local perl administrator [yourself]: |
1070 | Editor [vi]: | |
1071 | Module: | |
1072 | Category [core]: | |
1073 | Severity [low]: | |
47b1f096 DM |
1074 | (edit report) |
1075 | Action (Send/Display/Edit/Subject/Save to File): f | |
fdaa3f94 | 1076 | Name of file to save message in [perlbug.rep]: |
47b1f096 DM |
1077 | Action (Send/Display/Edit/Subject/Save to File): q |
1078 | ||
1079 | and carefully examine the output (in F<perlbug.rep]>), especially | |
1080 | the "Locally applied patches" section. If everything appears okay, then | |
75a012fe DM |
1081 | delete the file, and try it again, this time actually submitting the bug |
1082 | report. Check that it shows up, then remember to close it! | |
47b1f096 | 1083 | |
da571fa1 | 1084 | =for checklist skip BLEAD-POINT |
dc0a4df9 DM |
1085 | |
1086 | =head3 monitor smokes | |
47b1f096 | 1087 | |
1dbf7599 DG |
1088 | XXX This is probably irrelevant if working on a release branch, though |
1089 | MAINT or RC might want to push a smoke branch and wait. | |
1090 | ||
f6af4394 DM |
1091 | Wait for the smoke tests to catch up with the commit which this release is |
1092 | based on (or at least the last commit of any consequence). | |
7277a900 | 1093 | |
f6af4394 DM |
1094 | Then check that the smoke tests pass (particularly on Win32). If not, go |
1095 | back and fix things. | |
7277a900 | 1096 | |
6a958a95 | 1097 | Note that for I<BLEAD-POINT> releases this may not be practical. It takes a |
1eefd7d5 | 1098 | long time for the smokers to catch up, especially the Win32 |
6a958a95 DM |
1099 | smokers. This is why we have a RC cycle for I<MAINT> and I<BLEAD-FINAL> |
1100 | releases, but for I<BLEAD-POINT> releases sometimes the best you can do is | |
1101 | to plead with people on IRC to test stuff on their platforms, fire away, | |
1102 | and then hope for the best. | |
7277a900 | 1103 | |
dc0a4df9 | 1104 | =head3 upload to PAUSE |
7277a900 | 1105 | |
f6af4394 | 1106 | Once smoking is okay, upload it to PAUSE. This is the point of no return. |
db3f805e JV |
1107 | If anything goes wrong after this point, you will need to re-prepare |
1108 | a new release with a new minor version or RC number. | |
1109 | ||
a14438df DM |
1110 | https://pause.perl.org/ |
1111 | ||
6939dacb | 1112 | (Log in, then select 'Upload a file to CPAN') |
a14438df | 1113 | |
45924287 RS |
1114 | If your workstation is not connected to a high-bandwidth, |
1115 | high-reliability connection to the Internet, you should probably use the | |
1116 | "GET URL" feature (rather than "HTTP UPLOAD") to have PAUSE retrieve the | |
1117 | new release from wherever you put it for testers to find it. This will | |
1118 | eliminate anxious gnashing of teeth while you wait to see if your | |
1119 | 15 megabyte HTTP upload successfully completes across your slow, twitchy | |
96644a2c DG |
1120 | cable modem. |
1121 | ||
96644a2c | 1122 | You can make use of your home directory on dromedary for |
c27b4e97 SH |
1123 | this purpose: F<http://users.perl5.git.perl.org/~USERNAME> maps to |
1124 | F</home/USERNAME/public_html>, where F<USERNAME> is your login account | |
96644a2c DG |
1125 | on dromedary. |
1126 | ||
1127 | I<Remember>: if your upload is partially successful, you | |
c27b4e97 | 1128 | may need to contact a PAUSE administrator or even bump the version of perl. |
45924287 | 1129 | |
6939dacb KE |
1130 | Upload the .gz and .xz versions of the tarball. |
1131 | ||
1132 | Note: You can also use the command-line utility to upload your tarballs, if | |
1133 | you have it configured: | |
1134 | ||
1135 | cpan-upload perl-5.X.Y.tar.gz | |
1136 | cpan-upload perl-5.X.Y.tar.xz | |
f6af4394 | 1137 | |
1dbf7599 DG |
1138 | Do not proceed any further until you are sure that your tarballs are on CPAN. |
1139 | Check your authors directory www.cpan.org (the globally balanced "fast" | |
1140 | mirror) to confirm that your uploads have been successful. | |
c27b4e97 | 1141 | |
1dbf7599 | 1142 | =for checklist skip RC BLEAD-POINT |
00c28750 DR |
1143 | |
1144 | =head3 wait for indexing | |
1145 | ||
1dbf7599 | 1146 | I<You MUST SKIP this step for RC and BLEAD-POINT> |
76526317 FR |
1147 | |
1148 | Wait until you receive notification emails from the PAUSE indexer | |
1149 | confirming that your uploads have been received. IMPORTANT -- you will | |
1150 | probably get an email that indexing has failed, due to module permissions. | |
1151 | This is considered normal. | |
1152 | ||
da571fa1 | 1153 | =for checklist skip BLEAD-POINT |
dc0a4df9 DM |
1154 | |
1155 | =head3 disarm patchlevel.h | |
f6af4394 | 1156 | |
6a958a95 | 1157 | I<You MUST SKIP this step for BLEAD-POINT release> |
113f3f4c | 1158 | |
a42352ee | 1159 | Disarm the F<patchlevel.h> change; for example, |
d7eb1120 DM |
1160 | |
1161 | static const char * const local_patches[] = { | |
1162 | NULL | |
1163 | - ,"RC1" | |
0bf51988 SH |
1164 | #ifdef PERL_GIT_UNCOMMITTED_CHANGES |
1165 | ,"uncommitted-changes" | |
1166 | #endif | |
d7eb1120 DM |
1167 | |
1168 | Be sure to commit your change: | |
1169 | ||
1170 | $ git commit -m 'disarm RCnnn bump' patchlevel.h | |
dc0a4df9 DM |
1171 | |
1172 | =head3 announce to p5p | |
2e831dfd | 1173 | |
6939dacb KE |
1174 | Mail perl5-porters@perl.org to announce your new release, with a quote you prepared earlier. |
1175 | Get the SHA1 digests from the PAUSE email responses. | |
f6af4394 | 1176 | |
098d30ef | 1177 | Use the template at Porting/release_announcement_template.txt |
dc0a4df9 | 1178 | |
a8cecd9d RS |
1179 | Send a carbon copy to C<noc@metacpan.org> |
1180 | ||
ff721450 JL |
1181 | =head3 merge release branch back to blead |
1182 | ||
c90225ed | 1183 | Merge the (local) release branch back into master now, and delete it. |
ff721450 | 1184 | |
78a62309 SH |
1185 | git checkout blead |
1186 | git pull | |
1187 | git merge release-5.xx.yy | |
1188 | git push | |
1189 | git branch -d release-5.xx.yy | |
ff721450 | 1190 | |
121e9ff0 SH |
1191 | Note: The merge will create a merge commit if other changes have been pushed |
1192 | to blead while you've been working on your release branch. Do NOT rebase your | |
1193 | branch to avoid the merge commit (as you might normally do when merging a | |
1194 | small branch into blead) since doing so will invalidate the tag that you | |
1195 | created earlier. | |
1196 | ||
c90225ed SH |
1197 | =head3 publish the release tag |
1198 | ||
1199 | Now that you've shipped the new perl release to PAUSE and pushed your changes | |
1200 | to the Perl master repository, it's time to publish the tag you created | |
1201 | earlier too (e.g.): | |
1202 | ||
1203 | $ git push origin tag v5.11.0 | |
1204 | ||
dc0a4df9 | 1205 | =head3 update epigraphs.pod |
f6af4394 | 1206 | |
85531b0a | 1207 | Add your quote to F<Porting/epigraphs.pod> and commit it. |
70d95cc9 SH |
1208 | You can include the customary link to the release announcement even before your |
1209 | message reaches the web-visible archives by looking for the X-List-Archive | |
1210 | header in your message after receiving it back via perl5-porters. | |
dc0a4df9 | 1211 | |
b02b3ec7 DR |
1212 | =head3 blog about your epigraph |
1213 | ||
1214 | If you have a blog, please consider writing an entry in your blog explaining | |
1215 | why you chose that particular quote for your epigraph. | |
1216 | ||
da571fa1 DR |
1217 | =for checklist skip RC |
1218 | ||
d274ee9d SH |
1219 | =head3 Release schedule |
1220 | ||
1221 | I<You MUST SKIP this step for RC> | |
1222 | ||
1223 | Tick the entry for your release in F<Porting/release_schedule.pod>. | |
1224 | ||
1225 | =for checklist skip RC | |
1226 | ||
dc0a4df9 | 1227 | =head3 Module::CoreList nagging |
85531b0a | 1228 | |
bc4c40f2 | 1229 | I<You MUST SKIP this step for RC> |
8c35d285 | 1230 | |
75a012fe DM |
1231 | Remind the current maintainer of C<Module::CoreList> to push a new release |
1232 | to CPAN. | |
7277a900 | 1233 | |
da571fa1 | 1234 | =for checklist skip RC |
dc0a4df9 DM |
1235 | |
1236 | =head3 new perldelta | |
a2cba4bc | 1237 | |
bc4c40f2 | 1238 | I<You MUST SKIP this step for RC> |
7277a900 | 1239 | |
bcfe7366 | 1240 | Create a new perldelta. |
5ef3945b | 1241 | |
bcfe7366 | 1242 | =over 4 |
8e967a1c | 1243 | |
bcfe7366 | 1244 | =item * |
8e967a1c | 1245 | |
bcfe7366 | 1246 | Confirm that you have a clean checkout with no local changes. |
c5b87fed | 1247 | |
bcfe7366 | 1248 | =item * |
17163f85 | 1249 | |
6939dacb KE |
1250 | Run: |
1251 | perl Porting/new-perldelta.pl | |
8e967a1c | 1252 | |
bcfe7366 | 1253 | =item * |
17163f85 | 1254 | |
bcfe7366 | 1255 | Run the C<git add> commands it outputs to add new and modified files. |
7277a900 | 1256 | |
bcfe7366 | 1257 | =item * |
7277a900 | 1258 | |
bcfe7366 | 1259 | Verify that the build still works, by running C<./Configure> and |
e0373c35 | 1260 | C<make test_porting>. (On Win32 use the appropriate make utility). |
17163f85 | 1261 | |
bcfe7366 | 1262 | =item * |
17163f85 | 1263 | |
bcfe7366 NC |
1264 | If F<t/porting/podcheck.t> spots errors in the new F<pod/perldelta.pod>, |
1265 | run C<./perl -MTestInit t/porting/podcheck.t | less> for more detail. | |
1266 | Skip to the end of its test output to see the options it offers you. | |
57433fbf | 1267 | |
bcfe7366 | 1268 | =item * |
75a012fe | 1269 | |
bcfe7366 | 1270 | When C<make test_porting> passes, commit the new perldelta. |
75a012fe | 1271 | |
6939dacb KE |
1272 | git commit -m'new perldelta for 5.X.Y' |
1273 | ||
bcfe7366 | 1274 | =back |
75a012fe | 1275 | |
21768cb3 | 1276 | At this point you may want to compare the commit with a previous bump to |
ac2aec01 | 1277 | see if they look similar. See commit ba03bc34a4 for an example of a |
75a012fe | 1278 | previous version bump. |
57433fbf | 1279 | |
30f926b5 | 1280 | =for checklist skip MAINT RC |
dc0a4df9 DM |
1281 | |
1282 | =head3 bump version | |
57433fbf | 1283 | |
30f926b5 | 1284 | I<You MUST SKIP this step for RC and MAINT> |
dc0a62a1 | 1285 | |
6a958a95 DM |
1286 | If this was a BLEAD-FINAL release (i.e. the first release of a new maint |
1287 | series, 5.x.0 where x is even), then bump the version in the blead branch | |
1288 | in git, e.g. 5.12.0 to 5.13.0. | |
17163f85 | 1289 | |
6d5e92cd FC |
1290 | First, add a new feature bundle to F<regen/feature.pl>, initially by just |
1291 | copying the exiting entry, and bump the file's $VERSION (after the __END__ | |
1292 | marker); e.g. | |
17163f85 | 1293 | |
cdfc1d1d | 1294 | "5.14" => [qw(switch say state unicode_strings)], |
17163f85 | 1295 | + "5.15" => [qw(switch say state unicode_strings)], |
addebd58 | 1296 | |
57fef7cc FC |
1297 | Run F<regen/feature.pl> to propagate the changes to F<lib/feature.pm>. |
1298 | ||
dc0a4df9 DM |
1299 | Then follow the section L<"Bump the version number"> to bump the version |
1300 | in the remaining files and test and commit. | |
17163f85 | 1301 | |
30f926b5 JL |
1302 | If this was a BLEAD-POINT release, then just follow the section |
1303 | L<"Bump the version number">. | |
1304 | ||
2136887a DG |
1305 | After bumping the version, follow the section L<"update INSTALL"> to |
1306 | ensure all version number references are correct. | |
17163f85 | 1307 | |
5f9f8ddf SH |
1308 | (Note: The version is NOT bumped immediately after a MAINT release in order |
1309 | to avoid confusion and wasted time arising from bug reports relating to | |
1310 | "intermediate versions" such as 5.20.1-and-a-bit: If the report is caused | |
1311 | by a bug that gets fixed in 5.20.2 and this intermediate version already | |
1312 | calls itself 5.20.2 then much time can be wasted in figuring out why there | |
1313 | is a failure from something that "should have been fixed". If the bump is | |
1314 | late then there is a much smaller window of time for such confusing bug | |
1315 | reports to arise. (The opposite problem -- trying to figure out why there | |
1316 | *is* a bug in something calling itself 5.20.1 when in fact the bug was | |
1317 | introduced later -- shouldn't arise for MAINT releases since they should, | |
1318 | in theory, only contain bug fixes but never regressions.)) | |
1319 | ||
d5c37431 NC |
1320 | =head3 clean build and test |
1321 | ||
1322 | Run a clean build and test to make sure nothing obvious is broken. | |
1323 | ||
1324 | In particular, F<Porting/perldelta_template.pod> is intentionally exempted | |
1325 | from podchecker tests, to avoid false positives about placeholder text. | |
1326 | However, once it's copied to F<pod/perldelta.pod> the contents can now | |
5cd8f091 | 1327 | cause test failures. Problems should be resolved by doing one of the |
ef4474b5 KW |
1328 | following: |
1329 | ||
1330 | =over | |
1331 | ||
1332 | =item 1 | |
1333 | ||
1334 | Replace placeholder text with correct text. | |
1335 | ||
1336 | =item 2 | |
1337 | ||
1338 | If the problem is from a broken placeholder link, you can add it to the | |
1339 | array C<@perldelta_ignore_links> in F<t/porting/podcheck.t>. Lines | |
1340 | containing such links should be marked with C<XXX> so that they get | |
1341 | cleaned up before the next release. | |
1342 | ||
1343 | =item 3 | |
1344 | ||
1345 | Following the instructions output by F<t/porting/podcheck.t> on how to | |
1346 | update its exceptions database. | |
1347 | ||
1348 | =back | |
d5c37431 | 1349 | |
dc0a4df9 DM |
1350 | =head3 push commits |
1351 | ||
1352 | Finally, push any commits done above. | |
1353 | ||
1354 | $ git push origin .... | |
1355 | ||
da571fa1 | 1356 | =for checklist skip BLEAD-POINT MAINT RC |
dc0a4df9 DM |
1357 | |
1358 | =head3 create maint branch | |
17163f85 | 1359 | |
6a958a95 | 1360 | I<You MUST SKIP this step for RC, BLEAD-POINT, MAINT> |
17163f85 | 1361 | |
6a958a95 DM |
1362 | If this was a BLEAD-FINAL release (i.e. the first release of a new maint |
1363 | series, 5.x.0 where x is even), then create a new maint branch based on | |
1364 | the commit tagged as the current release. | |
7277a900 | 1365 | |
233ca920 JV |
1366 | Assuming you're using git 1.7.x or newer: |
1367 | ||
17163f85 | 1368 | $ git checkout -b maint-5.12 v5.12.0 |
233ca920 | 1369 | $ git push origin -u maint-5.12 |
addebd58 | 1370 | |
dc0a4df9 | 1371 | |
da571fa1 DR |
1372 | =for checklist skip BLEAD-POINT MAINT RC |
1373 | ||
d5722260 DK |
1374 | =head3 make the maint branch available in the APC |
1375 | ||
1376 | Clone the new branch into /srv/gitcommon/branches on camel so the APC will | |
1377 | receive its changes. | |
1378 | ||
07697565 | 1379 | $ git clone --branch maint-5.14 /gitroot/perl.git \ |
d5722260 | 1380 | ? /srv/gitcommon/branches/perl-5.14.x |
07697565 | 1381 | $ chmod -R g=u /srv/gitcommon/branches/perl-5.14.x |
d5722260 DK |
1382 | |
1383 | And nag the sysadmins to make this directory available via rsync. | |
1384 | ||
1dbf7599 DG |
1385 | XXX Who are the sysadmins? Contact info? |
1386 | ||
da571fa1 | 1387 | =for checklist skip BLEAD-POINT RC |
d5722260 | 1388 | |
f6b1864d | 1389 | =head3 copy perldelta.pod to blead |
addebd58 | 1390 | |
6a958a95 | 1391 | I<You MUST SKIP this step for RC, BLEAD-POINT> |
8c35d285 | 1392 | |
f6b1864d | 1393 | Copy the perldelta.pod for this release into blead; for example: |
7277a900 | 1394 | |
f185f654 KW |
1395 | $ cd ..../blead |
1396 | $ cp -i ../5.10.x/pod/perldelta.pod pod/perl5101delta.pod #for example | |
1397 | $ git add pod/perl5101delta.pod | |
75a012fe | 1398 | |
5d0d3de0 SH |
1399 | Don't forget to set the NAME correctly in the new file (e.g. perl5101delta |
1400 | rather than perldelta). | |
1401 | ||
0aef0fe5 | 1402 | Edit F<pod/perl.pod> to add an entry for the file, e.g.: |
75a012fe DM |
1403 | |
1404 | perl5101delta Perl changes in version 5.10.1 | |
bc4c40f2 | 1405 | |
75a012fe | 1406 | Then rebuild various files: |
7277a900 | 1407 | |
00b85c8d | 1408 | $ perl Porting/pod_rules.pl |
75a012fe | 1409 | |
c90225ed | 1410 | Finally, commit and push: |
75a012fe DM |
1411 | |
1412 | $ git commit -a -m 'add perlXXXdelta' | |
c90225ed | 1413 | $ git push origin .... |
dc0a4df9 | 1414 | |
819435de | 1415 | =for checklist skip BLEAD-POINT |
7277a900 | 1416 | |
819435de | 1417 | =head3 copy perlhist.pod entries to blead |
1dbf7599 | 1418 | |
f6af4394 | 1419 | Make sure any recent F<pod/perlhist.pod> entries are copied to |
80dd5f25 | 1420 | F<perlhist.pod> on blead. e.g. |
7277a900 | 1421 | |
78a62309 | 1422 | 5.8.9 2008-Dec-14 |
7277a900 | 1423 | |
dc0a4df9 | 1424 | =head3 Relax! |
a3738a12 | 1425 | |
bc4c40f2 JV |
1426 | I<You MUST RETIRE to your preferred PUB, CAFE or SEASIDE VILLA for some |
1427 | much-needed rest and relaxation>. | |
8c35d285 JV |
1428 | |
1429 | Thanks for releasing perl! | |
1430 | ||
b28f69c2 Z |
1431 | =head2 Building a release - the day after |
1432 | ||
2277a2fb | 1433 | =for checklist skip BLEAD-FINAL MAINT RC |
042e7a25 | 1434 | |
ab0bff1f | 1435 | =head3 update Module::CoreList |
042e7a25 DG |
1436 | |
1437 | I<After a BLEAD-POINT release only> | |
1438 | ||
1439 | After Module::CoreList has shipped to CPAN by the maintainer, update | |
1440 | Module::CoreList in the source so that it reflects the new blead | |
ab0bff1f SH |
1441 | version number: |
1442 | ||
1443 | =over 4 | |
1444 | ||
1445 | =item * | |
1446 | ||
1447 | Update F<Porting/Maintainers.pl> to list the new DISTRIBUTION on CPAN, | |
1448 | which should be identical to what is currently in blead. | |
1449 | ||
1450 | =item * | |
1451 | ||
22cd9322 CBW |
1452 | Bump the $VERSION in F<dist/Module-CoreList/lib/Module/CoreList.pm> |
1453 | and F<dist/Module-CoreList/lib/Module/CoreList/Utils.pm>. | |
ab0bff1f SH |
1454 | |
1455 | =item * | |
1456 | ||
1457 | If you have a local CPAN mirror, run: | |
1458 | ||
1459 | $ ./perl -Ilib Porting/corelist.pl ~/my-cpan-mirror | |
1460 | ||
1461 | Otherwise, run: | |
1462 | ||
1463 | $ ./perl -Ilib Porting/corelist.pl cpan | |
1464 | ||
a4a5107a | 1465 | This will update F<dist/Module-CoreList/lib/Module/CoreList.pm> and |
244e6e4e SH |
1466 | F<dist/Module-CoreList/lib/Module/CoreList/Utils.pm> as it did before, |
1467 | but this time adding new sections for the next BLEAD-POINT release. | |
ab0bff1f SH |
1468 | |
1469 | =item * | |
1470 | ||
1471 | Add the new $Module::CoreList::VERSION to | |
1472 | F<dist/Module-CoreList/Changes>. | |
1473 | ||
1474 | =item * | |
1475 | ||
1476 | Update F<pod/perldelta.pod> to mention the upgrade to Module::CoreList. | |
1477 | ||
1478 | =item * | |
1479 | ||
1480 | Remake perl to get your changed .pm files propagated into F<lib/> and | |
1481 | then run at least the F<dist/Module-CoreList/t/*.t> tests and the | |
1482 | test_porting makefile target to check that they're ok. | |
1483 | ||
1484 | =item * | |
1485 | ||
1486 | Run | |
1487 | ||
f185f654 KW |
1488 | $ ./perl -Ilib -MModule::CoreList \ |
1489 | -le 'print Module::CoreList->find_version($]) ? "ok" : "not ok"' | |
ab0bff1f SH |
1490 | |
1491 | and check that it outputs "ok" to prove that Module::CoreList now knows | |
1492 | about blead's current version. | |
1493 | ||
1494 | =item * | |
1495 | ||
1496 | Commit and push your changes. | |
1497 | ||
1498 | =back | |
042e7a25 | 1499 | |
dc0a4df9 DM |
1500 | =head3 check tarball availability |
1501 | ||
1502 | Check various website entries to make sure the that tarball has appeared | |
1503 | and is properly indexed: | |
1504 | ||
b28f69c2 Z |
1505 | =over 4 |
1506 | ||
1507 | =item * | |
1508 | ||
98df743a Z |
1509 | Check your author directory under L<http://www.cpan.org/authors/id/> |
1510 | to ensure that the tarballs are available on the website. | |
b28f69c2 Z |
1511 | |
1512 | =item * | |
1513 | ||
a95b3d6a KW |
1514 | Check F</src> on CPAN (on a fast mirror) to ensure that links to |
1515 | the new tarballs have appeared: There should be links in F</src/5.0> | |
ac2aec01 | 1516 | (which is accumulating all new versions), and (for BLEAD-FINAL and |
a95b3d6a | 1517 | MAINT only) an appropriate mention in F</src/README.html> (which describes |
ac2aec01 | 1518 | the latest versions in each stable branch, with links). |
98df743a | 1519 | |
a95b3d6a KW |
1520 | The F</src/5.0> links should appear automatically, some hours after upload. |
1521 | If they don't, or the F</src> description is inadequate, | |
98df743a | 1522 | ask Ask <ask@perl.org>. |
b28f69c2 Z |
1523 | |
1524 | =item * | |
1525 | ||
a95b3d6a | 1526 | Check L<http://www.cpan.org/src/> to ensure that the F</src> updates |
98df743a Z |
1527 | have been correctly mirrored to the website. |
1528 | If they haven't, ask Ask <ask@perl.org>. | |
1529 | ||
1530 | =item * | |
b28f69c2 | 1531 | |
98df743a Z |
1532 | Check L<http://search.cpan.org> to see if it has indexed the distribution. |
1533 | It should be visible at a URL like C<http://search.cpan.org/dist/perl-5.10.1/>. | |
b28f69c2 | 1534 | |
dc0a4df9 | 1535 | =back |
b28f69c2 | 1536 | |
1dbf7599 DG |
1537 | =head3 update release manager's guide |
1538 | ||
1539 | Go over your notes from the release (you did take some, right?) and update | |
1540 | F<Porting/release_managers_guide.pod> with any fixes or information that | |
1541 | will make life easier for the next release manager. | |
1542 | ||
da571fa1 | 1543 | =for checklist end |
b28f69c2 | 1544 | |
7277a900 GS |
1545 | =head1 SOURCE |
1546 | ||
f6af4394 | 1547 | Based on |
4b05bc8e | 1548 | L<http://www.xray.mpe.mpg.de/mailing-lists/perl5-porters/2009-05/msg00608.html>, |
f6af4394 | 1549 | plus a whole bunch of other sources, including private correspondence. |
7277a900 GS |
1550 | |
1551 | =cut | |
1552 |