This allows running `meson devenv` as defined at https://mesonbuild.com/Commands.html#devenv
Testing Done:
Ran `meson devenv -C build pidgin3` and `meson devenv -C build finch3` on a system without either installed (even from this build).
Note stock icons don't seem to work with `XDG_DATA_DIRS`, which is why the other review requests were needed. If anything still has stock icons, they'll be broken without an install.
Reviewed at https://reviews.imfreedom.org/r/973/
/* purple
*
* 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.
*
* Most code in nat-pmp.c copyright (C) 2007, R. Tyler Ballance, bleep, LLC.
* This file is distributed under the 3-clause (modified) BSD license:
* Redistribution and use in source and binary forms, with or without modification, are permitted
* provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this list of conditions and
* the following disclaimer.
* Neither the name of the bleep. LLC nor the names of its contributors may be used to endorse or promote
* products derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*/
#include<gio/gio.h>
#include"internal.h"
#include"nat-pmp.h"
#include"debug.h"
#include"signals.h"
#include"network.h"
#include<sys/types.h>
#ifdef HAVE_SYS_SYSCTL_H
#include<sys/sysctl.h>
#endif
#ifdef HAVE_SYS_SOCKET_H
#include<sys/socket.h>
#endif
/* We will need sysctl() and NET_RT_DUMP, both of which are not present