Re: [Iaxclient-devel] Can't compile iaxcomm

[Steve K. <st...@st...>]

Mikhail Ramendik wrote:

>>>Unfortunately, I do not know how to cleanly remove wxGTK 2.5CVS ; make
>>>uninstall does nothing.
>>>      
>>>
>>For a start, try this:
>>    
>>
>
>Nothing worked! I am now sure that I am using both wxGTK and gtk+ from RPM.
>
>I used #ifdef/#warning to understand at which point __WXGTK20__ gets defined
>in the main.cc file. And it's this line:
>
>#include "wx/wxprec.h"
>
>For reference, the parameters used for cflags:
>
>$ wx-config --cflags
>-I/usr/lib/wx/include/gtk2-2.4 -DGTK_NO_CHECK_CASTS -D__WXGTK__
>-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES
>
>$ gtk-config --cflags
>-I/usr/include/gtk-1.2 -I/usr/include/glib-1.2 -I/usr/lib/glib/include
>-I/usr/X11R6/include
>
>Apparently the variable is defined because, indeed, this version of wxWindows
>is for gtk2. Now, iaxcomm also links against gtk+ (not gtk2) directly, and
>this causes a collision.
>
>Of course I can use #undef to hack around this. But it's a very dirty
>solution, with unpredictable results. Is there a better way? And, perhaps
>linking against gtk+ directly is Just Not Right?
>  
>

Yes, the problem does look like your wxWindows is built with GTK2 stuff 
-- I've never tested this before, because it seemed experimental at the 
time..

so, I don't have this problem, but here are some solutions:

1) try taking out the gtk-config things altogether;  I'm not sure if 
they're necessary..

2) try replacing the gtk-config stuff with "pkg-config  gtk+-2.0 
--cflags" etc.  (i.e. replace "gtk-config" with "pkg-config  gtk+-2.0".


-SteveK