Guido,
1) Have you already installed proj 4.9? If so do you know what the libproj.so … is called? 2) Which faulty areas are you getting, you have an example of such a query. I fear that may be one of those bugs that is only fixable if PostGIS knows it is working with proj 4.9. Just want to rule that out. Thanks, Regina From: postgis-users [mailto:[email protected]] On Behalf Of Guido Stein Sent: Tuesday, November 28, 2017 12:59 PM To: [email protected] Subject: [postgis-users] How can I update proj4 without recompile Hey folks, I am trying to update the proj4 libraries on my postgis because I think the older version of proj4 is giving me faulty areas (known bug). I would like to go from 4.8 to 4.9. In talking to some friends I found out that I can make a sym link from the existing proj4 to a newly compiled proj4 without an issue. But, I can't seem to figure that out completely and need a little help. # Here is what is running on my system: select version(); PostgreSQL 9.5.10 on x86_64-pc-linux-gnu, compiled by gcc (Ubuntu 4.8.4-2ubuntu1~14.04.3) 4.8.4, 64-bit select postgis_full_version(); POSTGIS="2.3.3 r15473" GEOS="3.4.2-CAPI-1.8.2 r3921" PROJ="Rel. 4.8.0, 6 March 2012" GDAL="GDAL 1.10.1, released 2013/08/26" LIBXML="2.9.1" LIBJSON="0.11.99" RASTER # here is what I have done so far: - locate the directory of the postgis pg_congif --pkglibdir - get information about what libraries are associated with postgis ldd postgis-2.3 libproj.so.0 => /usr/lib/libproj.so.0 (0x00007ff19e1dd000) # this is where I loose the thread I don't know if when I make install if there should be a file I need to link here?? Yeah I need a clue and would be grateful for any assistance on this. -guido This e-mail message and any attachments may contain confidential or legally privileged information. If you are not an intended recipient or otherwise authorized to receive this message, you should not use, copy, distribute, disclose or take any action based on the information contained in this e-mail or any attachments. If you have received this message and material in error, please advise the sender immediately by reply e-mail and delete this message. Thank you on behalf of Applied Geographics, Inc. (AppGeo).
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