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/* This file is part of the KDE libraries
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Copyright (c) 2002-2003 KDE Team
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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 Library 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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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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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef ARTS_EXPORT_H
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#define ARTS_EXPORT_H
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/* Defined if you have fvisibility and fvisibility-inlines-hidden support. */
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#cmakedefine __TDE_HAVE_GCC_VISIBILITY 1
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/**
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* The ARTS_NO_EXPORT macro marks the symbol of the given variable
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* to be hidden. A hidden symbol is stripped during the linking step,
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* so it can't be used from outside the resulting library, which is similar
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* to static. However, static limits the visibility to the current
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* compilation unit. hidden symbols can still be used in multiple compilation
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* units.
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*
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* \code
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* int ARTS_NO_EXPORT foo;
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* int ARTS_EXPORT bar;
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* \end
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*/
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#if defined(__TDE_HAVE_GCC_VISIBILITY)
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/* Visibility is available for GCC newer than 3.4.
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* See: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=9283
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*/
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#define ARTS_NO_EXPORT __attribute__ ((visibility("hidden")))
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#define ARTS_EXPORT __attribute__ ((visibility("default")))
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#elif defined(_WIN32)
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#define ARTS_NO_EXPORT
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#define ARTS_EXPORT __declspec(dllexport)
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#else
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#define ARTS_NO_EXPORT
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#define ARTS_EXPORT
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#endif
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#endif /* ARTS_EXPORTS */
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