3 This file attempts to describe the maintainer-specific notes to follow
4 when hacking Autoconf. Don't put this file into the distribution.
5 Don't mention it in the ChangeLog. You may want to first see
6 README-hacking for more general rules on building Autoconf from
11 ** If you incorporate a change from somebody on the net:
12 First, if it is a large change, you must make sure they have signed
13 the appropriate paperwork. Second, be sure to add their name and
14 email address to THANKS.
17 If a change fixes a test, mention the test in the ChangeLog entry.
18 To this end, the Autotest-mode is handy.
21 If somebody reports a new bug, mention his name in the ChangeLog entry
22 and in the test case you write. Put him into THANKS.
24 The correct response to most actual bugs is to write a new test case
25 which demonstrates the bug. Then fix the bug, re-run the test suite,
26 and check everything in.
29 Which include serious bug fixes, must be mentioned in NEWS.
32 Discoveries in portability matters should be written down in the
33 documentation (what fails, why it fails, *where* it fails, and what's
34 to be written instead?).
36 ** Allow bootstrapping
37 Make sure that a fresh checkout of Autoconf can be bootstrapped using
38 the previous stable release of Autoconf. In other words, do not use
39 newly-added features in configure.ac if doing so would require an
40 installed git checkout to rerun `autoreconf -i' successfully.
48 Try to run the test suite with more severe conditions before a
51 - Run `make syntax-check'
52 This makes sure that the source files follow some consistent rules.
53 The checks live in maint.mk, which is intended to be shared across
56 - Run `make maintainer-check'
57 This is quite long. It basically runs the test suite using a C++
58 compiler instead of a C compiler, and within a severe environment
61 - Try some real world packages
62 A good example is the coreutils package.
65 These steps describe what a maintainer does to make a release; they
66 are not needed for ordinary patch submission.
69 If you have not yet registered your gpg public key and (preferred)
70 email address with the FSF in relation to the Autoconf package, send
71 an email, preferably GPG-signed, to <ftp-upload@gnu.org> that includes
74 (a) name of package(s) that you are the maintainer for, and your
75 preferred email address.
77 (b) an ASCII armored copy of your GnuPG key, as an attachment.
78 ("gpg --export -a YOUR_KEY_ID > mykey.asc" should give you
81 When you have received acknowledgement of your message, the proper GPG
82 keys will be registered on ftp-upload.gnu.org and only then will you
83 be authorized to upload files to the FSF ftp machines. Beware; this
84 process can take several days.
86 ** Mailing list Admin Privileges
87 If you do not have access to the mailing list administrative
88 interface, approach the list owners for the password. Be sure to
89 check the lists (esp. bug-autoconf) for outstanding bug reports also
90 in the list of pending moderation requests. This step is not strictly
93 ** Preparation for release
94 Make sure you have GNU make installed. Make sure your PATH includes a
95 released version of Automake (and not a development snapshot);
96 preferably 1.10.1 or later so you can build an LZMA tarball. Make
97 sure your locale is sane, e.g. by exporting LC_ALL=C. Bootstrap the
98 checkout, and make sure the testsuite passes. See above for more
99 hints on the testsuite. Update cfg.mk with details specific to your
100 environment, such as your GPG key and the location of a gnulib
103 ** Update the foreign files
104 Running `make fetch' in the top level should grab it all for you; you
105 should check the results before committing them in git.
107 ** Set the version number
108 Update the version number in NEWS (with version, date, and release
109 type) and ChangeLog, and mention in README whether the release is
110 stable. `make news-date-check' and `make changelog-check' will
111 validate that the information is formatted correctly. Make sure all
112 changes are committed, then run `git tag -s -m <version> -u <gpg_key>
113 v<version>'. Do not push anything upstream at this point.
116 As much as possible, make sure to release an Autoconf that uses
117 itself. That's easy: just be in the top level, and run
118 `tests/autoconf'. Or install this autoconf and run `autoreconf -f'.
120 ** LZMA tarball creation
121 Using the `dist-lzma' option of Automake requires Automake 1.10.1, and
122 fails for everyone who does not have LZMA installed, so for now
123 Autoconf only requires Automake 1.10. However, as maintainer, you
124 should build an LZMA tarball. By using Automake 1.10.1 or newer, you
125 can run `make dist-lzma'; run this prior to the release target so that
126 the release announcement will include the .tar.lzma file.
129 Run `make {alpha,beta,major}' depending on which type of release this
130 is. This runs the various checks, creates delta files, creates a
131 preliminary announcement in /tmp/announce-autoconf-<version>, prints
132 out the command to upload the files, and updates the previous version
135 If it fails, run `git tag -d v<version>', fix the problems, and go
136 back to the step of setting the version.
139 Put the tarballs/xdeltas where they should be, using the instructions
140 regarding gnupload that were printed during the previous step. Verify
141 that the files are correctly uploaded before sending a release
145 Run `git push origin refs/tags/v<version>' to push the release tag.
148 Complete/fix the announcement file, and email it at least to
149 autoconf@gnu.org and autotools-announce@gnu.org. If this is a major
150 release, also mail to info-gnu@gnu.org.
153 For alpha and beta releases, the process is complete. For major
154 releases, there are several other web pages that need updates.
156 Update the online manual: Run `make web-manual', then copy the
157 contents of doc/manual into a CVS checkout of the documentation
158 repository. Remember to use `cvs add -ko' so that RCS keywords in the
159 generated output do not get expanded improperly.
161 $ cvs -z3 -d:ext:<user>@cvs.sv.gnu.org:/web/autoconf co autoconf
163 Post a news blurb on https://savannah.gnu.org/projects/autoconf.
165 Update the Free Software Directory: Checkout the CVS source, then
166 after making edits, mail the diff to <bug-directory@gnu.org>.
167 $ cvs -d:pserver:anonymous@cvs.sv.gnu.org:/sources/directory \
168 co directory/autoconf.txt
172 Copyright (C) 2002, 2008 Free Software Foundation, Inc.
174 This program is free software: you can redistribute it and/or modify
175 it under the terms of the GNU General Public License as published by
176 the Free Software Foundation, either version 3 of the License, or
177 (at your option) any later version.
179 This program is distributed in the hope that it will be useful,
180 but WITHOUT ANY WARRANTY; without even the implied warranty of
181 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
182 GNU General Public License for more details.
184 You should have received a copy of the GNU General Public License
185 along with this program. If not, see <http://www.gnu.org/licenses/>.