pidgin/pidgin

Only run tests that require libidn when we have libidn available
release-2.x.y
2021-09-14, Gary Kramlich
581ae0eecd0d
Only run tests that require libidn when we have libidn available

This should eliminate the need for https://gitweb.gentoo.org/repo/gentoo.git/tree/net-im/pidgin/files/pidgin-2.13.0-disable-one-jid-test.patch

Testing Done:
Compiled with and with out `--disable-idn`, also added a `#warning` during testing to verify if the code was being include properly.

Reviewed at https://reviews.imfreedom.org/r/922/
/**
* @defgroup finch Finch (GNT User Interface)
*/
/* finch
*
* Finch 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 <glib.h>
#define FINCH_UI "gnt-purple"
#define FINCH_PREFS_ROOT "/finch"
#define FINCH_GET_DATA(obj) (obj)->ui_data
#define FINCH_SET_DATA(obj, data) (obj)->ui_data = data