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265ea792c1
This adds a header to the girepository library, which is then included either directly or indirectly by the other headers so that all the public symbols (and the 2 symbols in gitypelib-internal.h used by the tools) are decorated by a macro, that can later be used to export the symbols and also to be used to display compile-time warnings for usage of deprecated APIs, which is like what is now being done in GLib (and GTK+, Clutter, and so on). This marks the first step that we begin to stop depending on the .symbols/ .def files to export the symbols. https://bugzilla.gnome.org/show_bug.cgi?id=732669
128 lines
4.4 KiB
C
128 lines
4.4 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
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* GObject introspection: Versioning and export macros
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*
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* Copyright (C) 2014 Chun-wei Fan
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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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#include <glib.h>
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#ifndef __GIVERSIONMACROS_H__
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#define __GIVERSIONMACROS_H__
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#if !defined (__GIREPOSITORY_H_INSIDE__) && !defined (GI_COMPILATION)
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#error "Only <girepository.h> can be included directly."
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#endif
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#ifndef _GI_EXTERN
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#define _GI_EXTERN extern
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#endif
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#define GI_AVAILABLE_IN_ALL _GI_EXTERN
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/* XXX: Every new stable minor release should add a set of macros here
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*
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* We are using the GLib versions here as the G-I minor versions
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* need to be in sync with the GLib minor versions. Api's added
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* at or before 1.30 are marked as GI_AVAILABLE_IN_ALL
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*/
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#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_32
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# define GI_DEPRECATED_IN_1_32 GLIB_DEPRECATED
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# define GI_DEPRECATED_IN_1_32_FOR(f) GLIB_DEPRECATED_FOR(f)
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#else
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# define GI_DEPRECATED_IN_1_32 _GI_EXTERN
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# define GI_DEPRECATED_IN_1_32_FOR(f) _GI_EXTERN
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#endif
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#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_32
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# define GI_AVAILABLE_IN_1_32 GLIB_UNAVAILABLE(2, 32)
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#else
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# define GI_AVAILABLE_IN_1_32 _GI_EXTERN
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#endif
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#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_34
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# define GI_DEPRECATED_IN_1_34 GLIB_DEPRECATED
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# define GI_DEPRECATED_IN_1_34_FOR(f) GLIB_DEPRECATED_FOR(f)
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#else
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# define GI_DEPRECATED_IN_1_34 _GI_EXTERN
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# define GI_DEPRECATED_IN_1_34_FOR(f) _GI_EXTERN
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#endif
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#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_34
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# define GI_AVAILABLE_IN_1_34 GLIB_UNAVAILABLE(2, 34)
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#else
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# define GI_AVAILABLE_IN_1_34 _GI_EXTERN
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#endif
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#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_36
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# define GI_DEPRECATED_IN_1_36 GLIB_DEPRECATED
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# define GI_DEPRECATED_IN_1_36_FOR(f) GLIB_DEPRECATED_FOR(f)
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#else
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# define GI_DEPRECATED_IN_1_36 _GI_EXTERN
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# define GI_DEPRECATED_IN_1_36_FOR(f) _GI_EXTERN
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#endif
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#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_36
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# define GI_AVAILABLE_IN_1_36 GLIB_UNAVAILABLE(2, 36)
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#else
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# define GI_AVAILABLE_IN_1_36 _GI_EXTERN
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#endif
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#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_38
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# define GI_DEPRECATED_IN_1_38 GLIB_DEPRECATED
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# define GI_DEPRECATED_IN_1_38_FOR(f) GLIB_DEPRECATED_FOR(f)
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#else
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# define GI_DEPRECATED_IN_1_38 _GI_EXTERN
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# define GI_DEPRECATED_IN_1_38_FOR(f) _GI_EXTERN
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#endif
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#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_38
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# define GI_AVAILABLE_IN_1_38 GLIB_UNAVAILABLE(2, 38)
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#else
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# define GI_AVAILABLE_IN_1_38 _GI_EXTERN
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#endif
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#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_40
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# define GI_DEPRECATED_IN_1_40 GLIB_DEPRECATED
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# define GI_DEPRECATED_IN_1_40_FOR(f) GLIB_DEPRECATED_FOR(f)
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#else
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# define GI_DEPRECATED_IN_1_40 _GI_EXTERN
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# define GI_DEPRECATED_IN_1_40_FOR(f) _GI_EXTERN
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#endif
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#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_40
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# define GI_AVAILABLE_IN_1_40 GLIB_UNAVAILABLE(2, 40)
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#else
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# define GI_AVAILABLE_IN_1_40 _GI_EXTERN
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#endif
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#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_42
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# define GI_DEPRECATED_IN_1_42 GLIB_DEPRECATED
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# define GI_DEPRECATED_IN_1_42_FOR(f) GLIB_DEPRECATED_FOR(f)
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#else
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# define GI_DEPRECATED_IN_1_42 _GI_EXTERN
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# define GI_DEPRECATED_IN_1_42_FOR(f) _GI_EXTERN
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#endif
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#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_42
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# define GI_AVAILABLE_IN_1_42 GLIB_UNAVAILABLE(2, 42)
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#else
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# define GI_AVAILABLE_IN_1_42 _GI_EXTERN
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#endif
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#endif /* __GIVERSIONMACROS_H__ */ |