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<H1>[Mono-list] P/Invoke on amd64 was :Marshalling problems
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<B>Jonathan Pryor
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<A HREF="mailto:jonpryor%40vt.edu"
TITLE="[Mono-list] P/Invoke on amd64 was :Marshalling problems">jonpryor@vt.edu
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<I>Sat, 12 Feb 2005 10:07:52 -0500</I>
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<PRE>On Sat, 2005-02-12 at 13:48 +0000, James Fitzsimons wrote:
&gt;<i> Hi all,
</I>&gt;<i> so I just tried this from within a 32bit chroot and it works. It seems
</I>&gt;<i> that P/Invoke doesn't work on 64bit mono at the moment?
</I>&gt;<i>
</I>&gt;<i> Does anyone know when this might be planned for?
</I>
&lt;snip/&gt;
&gt;<i> &gt; Unhandled Exception: System.DllNotFoundException: highgui
</I>&gt;<i> &gt; in &lt;0x000bf&gt; (wrapper managed-to-native) Slam.CvImage:cvLoadImage
</I>&gt;<i> &gt; (string,int)
</I>&gt;<i> &gt; in &lt;0x00068&gt; Slam.CvImage:.ctor (string,bool)
</I>&gt;<i> &gt; in &lt;0x00069&gt; Slam.MainClass:Main (string[])
</I>
Silly question, but where is libhighgui.so installed? IIRC, 64-bit apps
need to have their libraries in /lib64 or /usr/lib64. Is this where
libhighgui.so is located?
&gt;<i> &gt; <A HREF="mailto:james@athos">james@athos</A> src $
</I>&gt;<i> &gt;
</I>&gt;<i> &gt; I am using mono version 1.1.3 on an amd64 platform.
</I>
You might want to try 1.1.4. It's due out Real Soon Now.
- Jon
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