Copyright (C) 1999, 2000 The SourceForge Crew
Copyright (C) 2000-2006 Mathieu Roy
Copyright (C) 2014, 2016, 2017 Assaf Gordon
Copyright (C) 2001-2011, 2013, 2017 Sylvain Beucler
Copyright (C) 2013, 2014, 2017-2023 Ineiev

This file is part of Savane.

Code written before 2008-03-30 (commit 8b757b2565ff) is distributed
under the terms of the GNU General Public license version 3 or (at your
option) any later version; further contributions are covered by
the GNU Affero General Public license version 3 or (at your option)
any later version.  The license notices for the AGPL and the GPL follow.

Savane is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.

Savane is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.

Savane is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.

Savane is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.

= General Requirements =

* Grep
* GNU coreutils
* GNU gettext
* GnuPG
* PHP (5.4, 5.5, 5.6, 7.0, 7.2, 7.4, 8.0, 8.1 or 8.2)
* Text_CAPTCHA (php-text-captcha, php-image-text in Trisquel)
* Perl >= 5.6
* Exim (or sendmail, postfix...)
* MySQL or MariaDB
* Apache (apache2, libapache2-mod-php, apache2-utils in Trisquel)
* pwqcheck (handling new passwords in frontend, passwdqc in Trisquel)

= Perl Modules =

* DBI (libdbi-perl in Trisquel)
* DBD::mysql (libdbd-mysql-perl, depends on libdbi-perl in Trisquel)
* Mail::Send (libmailtools-perl in Trisquel)
* Date::Calc (libdate-calc-perl in Trisquel)
* Digest::MD5 (in an unmaintained test suite)

= Optional =

* Kerberos authentication support (bindings for the krb5 library):
  https://savannah.nongnu.org/projects/phpkrb5

= Build Time =

* ImageMagic (resizing images for icons)
* GNU Make (building)
* Sed
