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List:       kde-imaging
Subject:    Re: [Kde-imaging] Problem Building from SVN
From:       Angelo Naselli <random_lx () yahoo ! com>
Date:       2005-06-08 18:01:19
Message-ID: 20050608180119.13640.qmail () web52808 ! mail ! yahoo ! com
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--- Renchi Raju <renchi@pooh.tam.uiuc.edu> wrote:

> 
> 
> On Wed, 8 Jun 2005, Renchi Raju wrote:
> 
> >
> >
> > On Mon, 6 Jun 2005, Angelo Naselli wrote:
> >
> >> Hi guys, I had a similar problem compiling (well linking) gwenviev from svn
> >> (mandriva 2005 LE i.e. 10.2).
> >> Now we saw it's a -fvisibility problem.
> >> If you use somewhere KDE_EXPORT you probably has this problem.
> >> Mandriva kde version is a 3.2 patched. so visibilty works, but the test on
> >> kde version could fail.
> >> Now it seems kde developers give a good way to test
> >> gcc visibility (have a look at __KDE_HAVE_GCC_VISIBILITY
> >> into admin/acinclude.m4.in).
> >> If you test the definition of __KDE_HAVE_GCC_VISIBILITY to use
> >> KDE_EXPORT or not should work.
> >> The only dubt i have is for kde version < 3.2 where if I remember well
> >> the KDE_EXPORT was wrongly defined.
> >
> > KDE_EXPORT was added in kde 3.3.2 . since the admin directory from extragear 
> > apps is very recent it has __KDE_HAVE_GCC_VISIBILITY defined with kdemacros.h 
> > having KDE_EXPORT . So i think this will break compilation on kde < 3.3.2
> 
> oops, i meant: since the admin directory from extragear apps is very recent it has
> __KDE_HAVE_GCC_VISIBILITY defined _without_ kdemacros.h having KDE_EXPORT
> 
> renchi

something like that before using it?
#ifndef __KDE_HAVE_GCC_VISIBILITY
#undef KDE_EXPORT
#define KDE_EXPORT
#endif

Angelo


		
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