<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;">I agree with Paul and would add that the shortest path to getting PDAL on an RPI is to use Conda. Otherwise you'll have to cross-compile it yourself on a more capable machine. <div><br></div><div>Another Conda pathway is to use pixi instead of miniconda, etc. https://pixi.sh which kind of flips the whole conda environments thing on its head but still uses all the packages and their relationships from CondaForge to achieve it.</div><div><br></div><div>Howard<br id="lineBreakAtBeginningOfMessage"><div><br><blockquote type="cite"><div>On Mar 14, 2025, at 6:23 AM, Paul Harwood via pdal <pdal@lists.osgeo.org> wrote:</div><br class="Apple-interchange-newline"><div><div dir="ltr"><font size="2">Unpacking that message a little:<br><br>1 About Conda - I am assuming that you are getting "pdal not found" when you attempt to do "mamba install pdal" or similar (some more context would be good). I wonder which architecture the Conda on Pi Zero installation is looking for - PDAL supports </font>linux-aarch64, which I would have thought would have been the one but worth checking.<br><br>2 Building - probably asking too much to build PDAL on pi<br><br>3 Which environment are you developing in? There are, if you want, C and C# bindings for PDAL in the PDAL/CAPI repository, which are available from Conda as pdal-c and should be available on linux-aarch64 architecture (although I have never tested it).<br><br>You probably need to provide some more information and a better-structured question.<br><br>Paul</div><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Fri, 14 Mar 2025 at 09:16, h Istvan via pdal <<a href="mailto:pdal@lists.osgeo.org">pdal@lists.osgeo.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="auto">Hi everyone! :)<div dir="auto"><br></div><div dir="auto">I tried to install pdal with conda/mamba to my pi zero 2 always getting a message that pdal is not found...</div><div dir="auto"><br></div><div dir="auto">With building i got issues too, with 500mb memory and 2GB swap wasn't enough to build...</div><div dir="auto"><br></div><div dir="auto">Since i only want to transform pcd files to laz i thought getting only the cpp and headers from source i need and using them directly in my code. Or should i try laszip?</div><div dir="auto">Im new to c++ i'm a c# developer</div><div dir="auto"><br></div><div dir="auto">What do you suggest, how should i proceed?</div><div dir="auto">Any idea is welcome :)</div><div dir="auto"><br></div><div dir="auto">Best regards,</div><div dir="auto">István </div></div>
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