From b9aad1f15dc600e4dbe4c62d3fcced6363188ba3 Mon Sep 17 00:00:00 2001
From: zautrix <zautrix>
Date: Sat, 26 Jun 2004 19:01:18 +0000
Subject: Initial revision

---
(limited to 'microkde/kdemacros.h')

diff --git a/microkde/kdemacros.h b/microkde/kdemacros.h
new file mode 100644
index 0000000..698a15a
--- a/dev/null
+++ b/microkde/kdemacros.h
@@ -0,0 +1,105 @@
+/* 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., 59 Temple Place - Suite 330,
+    Boston, MA 02111-1307, USA.
+*/
+
+#ifndef _KDE_MACROS_H_
+#define _KDE_MACROS_H_
+
+/**
+ * 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 similiar
+ * 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
+ */
+
+#if __GNUC__ - 0 > 3 || (__GNUC__ - 0 == 3 && __GNUC_MINOR__ - 0 > 2)
+#define KDE_NO_EXPORT __attribute__ ((visibility("hidden")))
+#define KDE_EXPORT __attribute__ ((visibility("visible")))
+#else
+#define KDE_NO_EXPORT
+#define KDE_EXPORT
+#endif
+
+/**
+ * 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 gcc >= 3.2 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
+ * or a slot; this is because signals and slots always get referenced by the
+ * code generated by moc.
+ *
+ * \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.
+ */
+#if __GNUC__ - 0 > 3 || (__GNUC__ - 0 == 3 && __GNUC_MINOR__ - 0 >= 2)
+# define KDE_DEPRECATED __attribute__ ((deprecated))
+#else
+# define KDE_DEPRECATED
+#endif
+
+#endif // _KDE_MACROS_H_
--
cgit v0.9.0.2