<div dir="ltr">Hi,<br><br>I'm installing Ice in the same device but apply the patch you say Jderobot compile but cameraserver gives this error:<br><br>VIDIOC_DQBUF: Invalid argument<br>libv4l2: error dequeuing buf: Invalid argument<br><br>I suppose that this patch is not enough at least to cameraserver<br><br>But Andres if you takes a different result applying this patch please say to me because I've installed too a cross compiled of Ice to armhf so It's ok or not.<br><br>Thanks<br><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">2015-03-25 13:19 GMT+01:00 Oscar Garcia <span dir="ltr"><<a href="mailto:oscar.robotica@linaresdigital.com" target="_blank">oscar.robotica@linaresdigital.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<div>El 25/03/15 a las 12:48, Andrés J
Hernández Escobar escribió:<br>
</div><span class="">
<blockquote type="cite">
<div dir="ltr">I'm trying to install Jderobot on a MK802IV which
has an ARM processor. I'm having problems with ICE3.4 (I have
installed Ubuntu 12.04 on it). Has someone installed Jderobot on
it or an ARM?</div>
</blockquote>
<br>
<br></span>
I had jderobot working on a GK802. I had to do some modifications to
ICE headers to achieve that.<span class=""><br>
<br>
<br>
<br>
<blockquote type="cite">
<div dir="ltr">
<div>My current problem is when I'm compiling Jderobot, ICE
posts this error when compiling interfaces:</div>
<div>"</div>
<div><span>/usr/include/IceUtil/Config.h:45:5:
error: #error "Unknown architecture"</span><br>
</div>
<div>"</div>
<div>I check that file and it describes the architecture and the
order of bytes (big or little endian). But it doesn't
describes ARM architecture.</div>
<div>I have also written on ICE forums in case they also help
me.<br>
</div>
</div>
</blockquote>
<br>
<br></span>
I think that I posted a thread in ICE forums and ask for a patch a
couple of years ago. I don't know what happened with that issue but
you can do a workarround editing your Config.h file and define only
ICE_LITTLE_ENDIAN at the start (comment the rest of code trying to
detect the architecture).<br>
<br>
I think that I had a more elegant solution (patch), I'll look for it
for you.<br>
<br>
Regards<br>
</div>
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<br></blockquote></div><br><br clear="all"><br>-- <br><div class="gmail_signature"><div style="margin-left:40px;text-align:right"><i><b>Jose Antonio Fernandez Casillas</b></i><br></div><br></div>
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