From e16866e072f94410321d70daedbcb855ea878cac Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Sun, 6 Nov 2011 15:56:40 -0600 Subject: Actually move the kde files that were renamed in the last commit --- kdecore/kdemacros.h.cmake | 220 ---------------------------------------------- 1 file changed, 220 deletions(-) delete mode 100644 kdecore/kdemacros.h.cmake (limited to 'kdecore/kdemacros.h.cmake') diff --git a/kdecore/kdemacros.h.cmake b/kdecore/kdemacros.h.cmake deleted file mode 100644 index 766ca622a..000000000 --- a/kdecore/kdemacros.h.cmake +++ /dev/null @@ -1,220 +0,0 @@ -/* This file is part of the KDE libraries - Copyright (c) 2002-2003 KDE Team - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library 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 - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public License - along with this library; see the file COPYING.LIB. If not, write to - the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. -*/ - -#ifndef _KDE_MACROS_H_ -#define _KDE_MACROS_H_ - -/* Set by configure */ -#cmakedefine __KDE_HAVE_GCC_VISIBILITY 1 - -/** - * The KDE_NO_EXPORT macro marks the symbol of the given variable - * to be hidden. A hidden symbol is stripped during the linking step, - * so it can't be used from outside the resulting library, which is similar - * to static. However, static limits the visibility to the current - * compilation unit. hidden symbols can still be used in multiple compilation - * units. - * - * \code - * int KDE_NO_EXPORT foo; - * int KDE_EXPORT bar; - * \end - */ - -#ifdef __KDE_HAVE_GCC_VISIBILITY -#define KDE_NO_EXPORT __attribute__ ((visibility("hidden"))) -#define KDE_EXPORT __attribute__ ((visibility("default"))) -#elif defined(Q_WS_WIN) -#define KDE_NO_EXPORT -#define KDE_EXPORT __declspec(dllexport) -#else -#define KDE_NO_EXPORT -#define KDE_EXPORT -#endif - -/** - * KDE_Q_EXPORT_PLUGIN is a workaround for Qt not being able to - * cope with symbol visibility. - */ -#define KDE_Q_EXPORT_PLUGIN(PLUGIN) \ - TQ_EXTERN_C KDE_EXPORT const char* tqt_ucm_query_verification_data(); \ - TQ_EXTERN_C KDE_EXPORT TQUnknownInterface* ucm_instantiate(); \ - TQ_EXPORT_PLUGIN(PLUGIN) - -/** - * The KDE_PACKED can be used to hint the compiler that a particular - * structure or class should not contain unnecessary paddings. - */ - -#ifdef __GNUC__ -#define KDE_PACKED __attribute__((__packed__)) -#else -#define KDE_PACKED -#endif - -/** - * The KDE_DEPRECATED macro can be used to trigger compile-time warnings - * with newer compilers when deprecated functions are used. - * - * For non-inline functions, the macro gets inserted at the very end of the - * function declaration, right before the semicolon: - * - * \code - * DeprecatedConstructor() KDE_DEPRECATED; - * void deprecatedFunctionA() KDE_DEPRECATED; - * int deprecatedFunctionB() const KDE_DEPRECATED; - * \endcode - * - * Functions which are implemented inline are handled differently: for them, - * the KDE_DEPRECATED macro is inserted at the front, right before the return - * type, but after "static" or "virtual": - * - * \code - * KDE_DEPRECATED void deprecatedInlineFunctionA() { .. } - * virtual KDE_DEPRECATED int deprecatedInlineFunctionB() { .. } - * static KDE_DEPRECATED bool deprecatedInlineFunctionC() { .. } - * \end - * - * You can also mark whole structs or classes as deprecated, by inserting the - * KDE_DEPRECATED macro after the struct/class keyword, but before the - * name of the struct/class: - * - * \code - * class KDE_DEPRECATED DeprecatedClass { }; - * struct KDE_DEPRECATED DeprecatedStruct { }; - * \endcode - * - * \note - * It does not make much sense to use the KDE_DEPRECATED keyword for a Qt signal; - * this is because usually get called by the class which they belong to, - * and one'd assume that a class author doesn't use deprecated methods of his - * own class. The only exception to this are signals which are connected to - * other signals; they get invoked from moc-generated code. In any case, - * printing a warning message in either case is not useful. - * For slots, it can make sense (since slots can be invoked directly) but be - * aware that if the slots get triggered by a signal, the will get called from - * moc code as well and thus the warnings are useless. - * - * \par - * Also note that it is not possible to use KDE_DEPRECATED for classes which - * use the k_dcop keyword (to indicate a DCOP interface declaration); this is - * because the dcopidl program would choke on the unexpected declaration - * syntax. - */ - -#ifndef KDE_DEPRECATED -#if __GNUC__ - 0 > 3 || (__GNUC__ - 0 == 3 && __GNUC_MINOR__ - 0 >= 2) - /* gcc >= 3.2 */ -# define KDE_DEPRECATED __attribute__ ((deprecated)) -#elif defined(_MSC_VER) && (_MSC_VER >= 1300) - /* msvc >= 7 */ -# define KDE_DEPRECATED __declspec(deprecated) -#else -# define KDE_DEPRECATED -#endif -#endif - -/** - * The KDE_ISLIKELY macro tags a boolean expression as likely to evaluate to - * 'true'. When used in an if ( ) statement, it gives a hint to the compiler - * that the following codeblock is likely to get executed. Providing this - * information helps the compiler to optimize the code for better performance. - * Using the macro has an insignificant code size or runtime memory footprint impact. - * The code semantics is not affected. - * - * \note - * Providing wrong information ( like marking a condition that almost never - * passes as 'likely' ) will cause a significant runtime slowdown. Therefore only - * use it for cases where you can be sure about the odds of the expression to pass - * in all cases ( independent from e.g. user configuration ). - * - * \par - * The KDE_ISUNLIKELY macro tags an expression as unlikely evaluating to 'true'. - * - * \note - * Do NOT use ( !KDE_ISLIKELY(foo) ) as an replacement for KDE_ISUNLIKELY ! - * - * \code - * if ( KDE_ISUNLIKELY( testsomething() ) ) - * abort(); // assume its unlikely that the application aborts - * \endcode - */ -#if __GNUC__ - 0 >= 3 -# define KDE_ISLIKELY( x ) __builtin_expect(!!(x),1) -# define KDE_ISUNLIKELY( x ) __builtin_expect(!!(x),0) -#else -# define KDE_ISLIKELY( x ) ( x ) -# define KDE_ISUNLIKELY( x ) ( x ) -#endif - -/** - * This macro, and it's friends going up to 10 reserve a fixed number of virtual - * functions in a class. Because adding virtual functions to a class changes the - * size of the vtable, adding virtual functions to a class breaks binary - * compatibility. However, by using this macro, and decrementing it as new - * virtual methods are added, binary compatibility can still be preserved. - * - * \note The added functions must be added to the header at the same location - * as the macro; changing the order of virtual functions in a header is also - * binary incompatible as it breaks the layout of the vtable. - */ - -#define RESERVE_VIRTUAL_1 \ - virtual void reservedVirtual1() {} -#define RESERVE_VIRTUAL_2 \ - virtual void reservedVirtual2() {} \ - RESERVE_VIRTUAL_1 -#define RESERVE_VIRTUAL_3 \ - virtual void reservedVirtual3() {} \ - RESERVE_VIRTUAL_2 -#define RESERVE_VIRTUAL_4 \ - virtual void reservedVirtual4() {} \ - RESERVE_VIRTUAL_3 -#define RESERVE_VIRTUAL_5 \ - virtual void reservedVirtual5() {} \ - RESERVE_VIRTUAL_4 -#define RESERVE_VIRTUAL_6 \ - virtual void reservedVirtual6() {} \ - RESERVE_VIRTUAL_5 -#define RESERVE_VIRTUAL_7 \ - virtual void reservedVirtual7() {} \ - RESERVE_VIRTUAL_6 -#define RESERVE_VIRTUAL_8 \ - virtual void reservedVirtual8() {} \ - RESERVE_VIRTUAL_7 -#define RESERVE_VIRTUAL_9 \ - virtual void reservedVirtual9() {} \ - RESERVE_VIRTUAL_8 -#define RESERVE_VIRTUAL_10 \ - virtual void reservedVirtual10() {} \ - RESERVE_VIRTUAL_9 - -/** - * The KDE_WEAK_SYMBOL macro can be used to tell the compiler that - * a particular function should be a weak symbol (that e.g. may be overriden - * in another library, -Bdirect will not bind this symbol directly) - */ - -#ifdef __GNUC__ -#define KDE_WEAK_SYMBOL __attribute__((__weak__)) -#else -#define KDE_WEAK_SYMBOL -#endif - -#endif /* _KDE_MACROS_H_ */ -- cgit v1.2.1