pidgin/pidgin

Ensure backwards compatibility with Python 2

2015-07-12, Daniël van Eeden
a6f8c7cbdb24
Ensure backwards compatibility with Python 2

Use python (which often defaults to python 2.x) instead of forcing python2
Also make it compatible with python 2.7 and 3.4

Tested with:
$ python2.7 libpurple/purple-url-handler xmpp:foo@example.com
$ python3.4 libpurple/purple-url-handler xmpp:bar@example.com
/* Purple is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This program 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 2 of the License, or
* (at your option) any later version.
*
* This program 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#include "internal.h"
#include "version.h"
const guint purple_major_version = PURPLE_MAJOR_VERSION;
const guint purple_minor_version = PURPLE_MINOR_VERSION;
const guint purple_micro_version = PURPLE_MICRO_VERSION;
const char *purple_version_check(guint required_major, guint required_minor, guint required_micro)
{
if (required_major > PURPLE_MAJOR_VERSION)
return "libpurple version too old (major mismatch)";
if (required_major < PURPLE_MAJOR_VERSION)
return "libpurple version too new (major mismatch)";
if (required_minor > PURPLE_MINOR_VERSION)
return "libpurple version too old (minor mismatch)";
if ((required_minor == PURPLE_MINOR_VERSION) && (required_micro > PURPLE_MICRO_VERSION))
return "libpurple version too old (micro mismatch)";
return NULL;
}