Enhance FOO_EXPORT macro

Thiago Macieira thiago at kde.org
Fri May 4 11:16:01 BST 2007

Christian Ehrlicher said:
> Maybe because KDE_IMPORT is not defined (correct) on linux?
> #define KDE_NO_EXPORT __attribute__ ((visibility("hidden")))
> #define KDE_EXPORT __attribute__ ((visibility("default")))
> #define KDE_IMPORT
> But I don't know if it maybe breaks something when we define
> KDE_IMPORT __attribute__ ((visibility("default")))
> Any comments?

You're right, it's not correctly defined. KDE_IMPORT and KDE_EXPORT should
be the same on gcc/ELF.

On x86, you can get away with KDE_IMPORT being empty, but it breaks on
64-bit platforms.

  Thiago Macieira  -  thiago (AT) macieira.info - thiago (AT) kde.org
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