1 GnuTLS README-alpha -- Information for developers. -*- outline -*-
2 Copyright (C) 2009-2012 Free Software Foundation, Inc.
3 See the end for copying conditions.
5 This file contains instructions for developers and advanced users that
6 want to build from version controlled sources.
8 We require several tools to check out and build the software, including:
10 - Make <http://www.gnu.org/software/make/>
11 - Automake <http://www.gnu.org/software/automake/> (use 1.11.3 or later)
12 - Autoconf <http://www.gnu.org/software/autoconf/>
13 - Autogen <http://www.gnu.org/software/autogen/> (use 5.16 or later)
14 - Libtool <http://www.gnu.org/software/libtool/>
15 - Gettext <http://www.gnu.org/software/gettext/>
16 - Texinfo <http://www.gnu.org/software/texinfo/>
17 - Tar <http://www.gnu.org/software/tar/>
18 - Gzip <http://www.gnu.org/software/gzip/>
19 - Texlive & epsf <http://www.tug.org/texlive/> (for PDF manual)
20 - CVS <http://www.gnu.org/software/cvs/> (for gettext autopoint)
21 - GTK-DOC <http://www.gtk.org/gtk-doc/> (for API manual)
22 - Git <http://git-scm.com/>
23 - Perl <http://www.cpan.org/>
24 - Valgrind <http://valgrind.org/> (optional)
25 - Nettle <http://www.lysator.liu.se/~nisse/nettle/>
26 - Guile <http://www.gnu.org/software/guile/>
27 - p11-kit <http://p11-glue.freedesktop.org/p11-kit.html>
28 - libtasn1 <http://josefsson.org/libtasn1/> (optional)
29 - datefudge <http://packages.debian.org/datefudge> (optional)
30 - Libidn <http://www.gnu.org/software/libidn/> (optional, for crywrap)
31 - AWK <http://www.gnu.org/software/awk/> (for make dist, pmccabe2html)
32 - git2cl <http://savannah.nongnu.org/projects/git2cl/> (for make dist, ChangeLog)
34 The required software is typically distributed with your operating
35 system, and the instructions for installing them differ. Here are
38 gNewSense/Debian/Ubuntu:
39 apt-get install git-core autoconf libtool gettext autopoint
40 apt-get install texinfo texlive texlive-generic-recommended texlive-extra-utils
41 apt-get install help2man gtk-doc-tools valgrind
42 apt-get install guile-1.8-dev libtasn1-3-dev
43 apt-get install datefudge libidn11-dev gawk
45 You will sometimes need to install more recent versions of Automake,
46 Nettle, P11-kit and Autogen, which you will need to build from
47 sources. If your system has the recent versions, you could do:
49 apt-get install automake autogen nettle-dev libp11-kit-dev
51 To download the version controlled sources:
53 $ git clone git://gitorious.org/gnutls/gnutls.git
56 The next step is to run autoreconf (etc) and then ./configure:
60 When built this way, some developer defaults will be enabled. See
63 Then build the project normally:
68 If you wish to contribute, you may read more about our coding style in
69 doc/README.CODING_STYLE. Note that when contributing code that is not
70 assigned to FSF, you will need to assert that the contribution is in
71 accordance to the "Developer's Certificate of Origin" as found in the
72 file doc/DCO.txt. That can be done by sending a mail with your real name to
73 the gnutls-devel mailing list. Then just make sure that your contributions
74 (patches), contain a "Signed-off-by" line, with your name and e-mail address.
75 To automate the process use "git am -s" to produce patches.
79 ----------------------------------------------------------------------
80 Copying and distribution of this file, with or without modification,
81 are permitted in any medium without royalty provided the copyright
82 notice and this notice are preserved.