<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div></div><div>Thanks Ari for the interest!</div><div><br></div><div>Unfortunately, my target is to ship for all 3 major OSes (linux, windows, macOS).</div><div>Regarding my build system, everything is glued by cmake. Not sure if it's related, but I build (for now) GDAL as a dynamic lib and PROJ4 as a static one. Any change here is possible if it helps with the issue. </div><div><br></div><div>Emmanuel </div><div><br>Le 14 févr. 2017 à 15:52, Ari Jolma <<a href="mailto:ari.jolma@gmail.com">ari.jolma@gmail.com</a>> a écrit :<br><br></div><blockquote type="cite"><div>
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<p>Emmanuel,</p>
<p>I think we need to know the OS you're using.</p>
<p>Ari<br>
</p>
<br>
<div class="moz-cite-prefix">14.02.2017, 16:48, Emmanuel d'Angelo
kirjoitti:<br>
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<div>Dear list,<br>
<br>
</div>
<div>I'm trying to package and distribute an application that
relies internally on GDAL for some raster / vector
manipulation. <br>
<br>
</div>
<div>It may happen in some cases that a user of the application
wants to take her outputs to a different coordinate system
(typically from some national system to WGS84). As far as I
can see, some of these transformations rely on the content of
GDAL data files (such as pcs.csv or datum.csv).<br>
<br>
</div>
<div>I can install these files locally and use the GDAL_DATA
environment variable to find them from my application.
However, on the user side, what's the recommended practice? <br>
Do I need to ensure that my users have a GDAL_DATA variable
set too with the correct data files? I've looked at the build
system files, but I couldn't find a way to set this path
relative to my application (which would let me install these
files inside the app package and distribute them with the
application).<br>
<br>
</div>
<div>Any hint to put me on the right track would be greatly
appreciated.<br>
<br>
</div>
<div>Best regards,<br>
<br>
</div>
<div>Emmanuel<br>
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