gplugin/gplugin

Don't explicitly use shared_library on gplugin, gplugin-gtk3, and gplugin-gtk4

By just using the library function meson can choose to static link these into
another target.

Testing Done:
Did intial testing in the pidgin tree by hacking `gplugin/meson.build` and used `ldd` to verify that gplugin was staticly linked and that plugins still worked.

Reviewed at https://reviews.imfreedom.org/r/1346/
/*
* Copyright (C) 2011-2021 Gary Kramlich <grim@reaperworld.com>
* Copyright (C) 2013 Ankit Vani <a@nevitus.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see <https://www.gnu.org/licenses/>.
*/
#include <gplugin.h>
#include <gplugin-native.h>
#include "dynamic-test.h"
G_DEFINE_DYNAMIC_TYPE(DynamicTest, dynamic_test, G_TYPE_OBJECT)
static void
dynamic_test_init(G_GNUC_UNUSED DynamicTest *inst)
{
}
static void
dynamic_test_class_finalize(G_GNUC_UNUSED DynamicTestClass *klass)
{
}
static void
dynamic_test_class_init(G_GNUC_UNUSED DynamicTestClass *klass)
{
}
static GPluginPluginInfo *
dynamic_provider_query(G_GNUC_UNUSED GError **error)
{
return gplugin_plugin_info_new(
"gplugin/dynamic-type-provider",
GPLUGIN_NATIVE_PLUGIN_ABI_VERSION,
"bind-global",
TRUE,
NULL);
}
static gboolean
dynamic_provider_load(GPluginPlugin *plugin, G_GNUC_UNUSED GError **error)
{
dynamic_test_register_type(G_TYPE_MODULE(plugin));
return TRUE;
}
static gboolean
dynamic_provider_unload(
G_GNUC_UNUSED GPluginPlugin *plugin,
G_GNUC_UNUSED gboolean shutdown,
G_GNUC_UNUSED GError **error)
{
return TRUE;
}
GPLUGIN_NATIVE_PLUGIN_DECLARE(dynamic_provider)