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5d42fdd068
We only want to control the default visibility for our five main installable libraries: libglib, libgthread, libgmodule, libgobject, libgio. We should therefore only set -fvisibility=hidden when building those. Use a separate substitution variable for this purpose. Using CFLAGS directly leads to some modules built in testcases not exporting their symbols (and then the tests fail). It also affects the fam file monitoring module. Colin had originally done it this way in his visibility patch series but I failed to understand why so I didn't copy it. Now I do. Also: revert changes made to two testcases in an attempt to work around this issue. https://bugzilla.gnome.org/show_bug.cgi?id=691756
78 lines
1.9 KiB
C
78 lines
1.9 KiB
C
/* libgplugin_a.c - test plugin for testgmodule
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* Copyright (C) 1998 Tim Janik
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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/*
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* Modified by the GLib Team and others 1997-2000. See the AUTHORS
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* file for a list of people on the GLib Team. See the ChangeLog
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* files for a list of changes. These files are distributed with
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* GLib at ftp://ftp.gtk.org/pub/gtk/.
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*/
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#undef G_DISABLE_ASSERT
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#undef G_LOG_DOMAIN
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#include <gmodule.h>
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#include <stdlib.h>
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void gplugin_a_func (void);
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void gplugin_clash_func (void);
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void g_clash_func (void);
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void gplugin_say_boo_func (void);
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void gplugin_a_module_func (GModule *module);
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G_MODULE_EXPORT gchar* gplugin_a_state;
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G_MODULE_EXPORT void
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gplugin_a_func (void)
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{
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gplugin_a_state = "Hello world";
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}
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G_MODULE_EXPORT void
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gplugin_clash_func (void)
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{
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gplugin_a_state = "plugin clash";
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}
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G_MODULE_EXPORT void
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g_clash_func (void)
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{
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gplugin_a_state = "global clash";
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}
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G_MODULE_EXPORT void
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gplugin_say_boo_func (void)
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{
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gplugin_a_state = "BOOH";
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}
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G_MODULE_EXPORT void
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gplugin_a_module_func (GModule *module)
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{
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void *f = NULL;
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if (!g_module_symbol (module, "gplugin_say_boo_func", &f ))
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{
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g_print ("error: %s\n", g_module_error ());
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exit (1);
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}
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((void(*)(void)) f) ();
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}
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