1 # Copyright (C) 2001-2009, Parrot Foundation.
6 docs/gettingstarted.pod - Parrot Developer FAQ
10 =head2 I'm interested in helping out. What should I do?
12 You're already on the right track. This FAQ should help you find everything you
13 need to become an active member of the Parrot community. Just look through the
14 questions below and read the ones that apply to you.
16 More current information is also available at
17 L<https://trac.parrot.org/parrot/wiki/NewParrotDeveloperGuide>.
19 =head2 Where can I get Parrot?
25 There is a web interface to the subversion repository, in case you just want to
28 L<https://trac.parrot.org/parrot/browser>
32 The easiest solution is to grab the latest monthly development release. You can
35 L<http://www.parrot.org/release/current>
39 An even better option is to use SVN, which gets you the very latest copy of the
40 Parrot distribution. The procedure for this is:
42 svn checkout https://svn.parrot.org/parrot/trunk parrot
46 If you're using git-svn, you should check out just the latest version. First:
48 C<< git svn clone -s -r HEAD https://svn.parrot.org/parrot >>
52 The above instructions are also on the Parrot website:
54 L<http://www.parrot.org/download>
56 =head2 Now that I've got Parrot, what do I do?
58 Now that you've downloaded Parrot, you probably want to try it out. All you
59 need is Perl 5.8.0 or later, a C compiler (any ANSI C compliant compiler
60 should do - if you find one that doesn't work, please report it to us), and
61 some reasonable form of C<make>. To do this, follow these three easy steps.
67 C<cd> to your parrot directory and run C<Configure.pl> to create the makefile
72 Run C<make> to compile everything and build parrot.
76 Run C<make test> to run the test suite and verify that everything works on
83 =head2 Where's the Parrot documentation?
85 Well, Parrot documentation is a great place to contribute, should you be
86 looking for something to do. Figure out which parts were confusing, and either
87 help us fix them, or let us know where we should fix them. Luckily, all of the
88 current Parrot documentation is included along with the Parrot distribution, in
91 There is also some experimental auto-generated HTML documentation available by
92 running the following command in the Parrot distribution's root directory:
96 To view the HTML documentation start with the page F<docs/html/index.html>.
98 There are a few categories of documentation, each with different intents. It'll
99 probably help to be aware of them before you go digging in. I highly suggest
100 you check out F</docs/pdds/pdd07_codingstd.pod> for guidelines on how
101 documentation is supposed to be laid out. For now, here's the executive
108 Parrot Design Documents (PDDs) document the basic design of the Parrot
109 interpreter, with each PDD focusing on a particular topic, such as the design
110 of the garbage collector (PDD 09) or the object system (PDD 15). They can be
111 found in the F</docs/pdds> directory.
113 NB: Some important areas are still missing PDDs; we're working to rectify that.
115 =item * Developer files
117 These are files which correspond to a specific source file, and can be found in
118 F</docs/dev/>. A developer file contains documentation on all the
119 implementation decisions associated with the source file. (Note that this is in
120 contrast to PDDs, which describe design decisions). This is the place for
121 mini-essays on how to avoid overflows in unsigned arithmetic, or on the pros
122 and cons of differing hash algorithms, and why the current one was chosen, and
125 If you are coming to a particular source file for the first time, you should
126 be able to read the developer file and gain an immediate overview of what
127 the source file is for, the algorithms it implements, etc.
129 NB: We need more developer files too. Patches welcome!
131 =item * Source file documentation
133 Each source file includes comments embedded in the document. Usually this means
134 function-level documentation that describes the purpose and intent of a
135 function, along with any other important information. For larger functions, it
136 will include additional documentation that explains the meaning of code, as
137 opposed to a verbatim translation of code.
141 =head2 Where can I find the main developer mailing list?
143 Most of the Parrot-related development discussion occurs on the
144 parrot-dev (previously known as parrot-porters and perl6-internals) mailing
145 list. There are a variety of interfaces to the list:
149 =item * Developer Mailing List Interface (subscribing, unsubscribing, etc)
151 L<http://lists.parrot.org/mailman/listinfo/parrot-dev>
153 =item * Parrot NNTP Interface
155 L<nntp://news.gmane.org/gmane.comp.compilers.parrot.devel>
157 =item * Parrot Archives, RSS
159 L<http://groups.google.com/group/parrot-dev> provides archives, search,
162 L<http://news.gmane.org/gmane.comp.compilers.parrot.devel>
164 L<http://lists.parrot.org/pipermail/parrot-dev/>
168 In addition, there is a mailing list which logs all commits to the Parrot SVN
169 repository. If you're interested in Parrot development, you might find it very
170 helpful to subscribe and keep up on changes that people are making.
174 =item * Mailing List Interface (subscribing, unsubscribing, etc)
176 L<http://lists.parrot.org/mailman/listinfo/parrot-commits>
178 =item * Parrot Commits NNTP Interface
184 =item * Commit List Archives, RSS
188 L<http://lists.parrot.org/pipermail/parrot-commits/>
193 =head2 What other ways can I get in contact with the Parrot developers?
195 The mailing list is the main resource for Parrot development. However, there
196 is an IRC channel which you may find useful if your problem is better solved
197 with real-time discussion. Visit the channel #parrot on the IRC
198 server L<irc.parrot.org>. Alternative IRC servers are
199 L<irc.rhizomatic.net> and L<irc.pobox.com>.
203 =head2 I've developed a patch. What should I do with it?
205 See F<docs/submissions.pod> for details.
207 =head2 I've found a bug, what now?
209 See F<docs/submissions.pod> for details.
211 =head2 What other useful resources are there for developers?
213 A number of other useful resources that can be found via on the Parrot
214 wiki, located at L<http://trac.parrot.org/parrot/wiki>.