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-rw-r--r--library/qpeglobal.h41
1 files changed, 37 insertions, 4 deletions
diff --git a/library/qpeglobal.h b/library/qpeglobal.h
index 96ce3a6..a84e435 100644
--- a/library/qpeglobal.h
+++ b/library/qpeglobal.h
@@ -1,6 +1,10 @@
/*
-               =. This file is part of the OPIE Project
-             .=l. Copyright (c) 2002,2003,2004 Holger Hans Peter Freyther <freyther@handhelds.org>
+ This file is part of the OPIE Project
+ Copyright (c) 2002,2003,2004 Holger Hans Peter Freyther <freyther@handhelds.org>
+ Copyright (c) 2002,2003,2004 Stefan Eilers <eilers@handhelds.org>
+
+               =.
+             .=l.
           .>+-=
 _;:,     .>    :=|. This library is free software; you can
.> <`_,   >  .   <= redistribute it and/or modify it under
@@ -26,28 +30,57 @@
*/
-#ifndef QPE_GLOBAL_H
-#define QPE_GLOBAL_H
+#ifndef QPE_GLOBAL_DEFINES_H
+#define QPE_GLOBAL_DEFINES_H
/**
* Defines for used compiler attributes
*
*/
+
+/*
+ * commons
+ */
+#define QPE_DEPRECATED
+
+
#if defined(Q_OS_MACX)
#define QPE_WEAK_SYMBOL __attribute__((weak_import))
#define QPE_SYMBOL_USED
#define QPE_SYMBOL_UNUSED
+#define QPE_EXPORT_SYMBOL
#elif defined(_OS_UNIX_)
#define QPE_WEAK_SYMBOL __attribute__((weak))
#define QPE_SYMBOL_USED __attribute__((used))
#define QPE_SYMBOL_UNUSED __attribute__((unused))
+#define QPE_EXPORT_SYMBOL
+
+
+/*
+ * mark method as deprecated
+ */
+#if __GNUC__ - 0 > 3 || (__GNUC__ - 0 == 3 && __GNUC_MINOR__ - 0 >= 2)
+ /* gcc >= 3.2 */
+#undef QPE_DEPRECATED
+#define QPE_DEPRECATED __attribute__((deprecated))
+#endif
+
+/*
+ * Defined if Compiler supports attributes
+ */
+#ifdef GCC_SUPPORTS_VISIBILITY
+#undef QPE_EXPORT_SYMBOL
+#define QPE_EXPORT_SYMBOL __attribute__((visibility("default")))
+#endif
+
#else // defined(Q_OS_WIN32)
#define QPE_WEAK_SYMBOL
#define QPE_SYMBOL_USED
#define QPE_SYMBOL_UNUSED
+#define QPE_EXPORT_SYMBOL
#endif