On 29/04/2019 03.26, Nyall Dawson wrote: > Hi list, > > Trying to build gdal master using proj master today I'm unable to > resolve a bunch of "undefined reference to > `proj_create_conversion_oblique_stereographic'" style errors. I think > my issues come from trying to keep the custom proj build isolated from > my system version, but I'm stumped in how to fix this....
Hi Nyall, I build both gdal master and proj 6 last week (25th), using instructions here: https://trac.osgeo.org/gdal/wiki/BuildingOnUnixGDAL25dev If on a machine having another (distro) proj around you have to go through this renaming piece if I'm correct (well, Even told me :-) ) I used: export LD_LIBRARY_PATH=/home/richard/bin/proj/lib:$LD_LIBRARY_PATH ./configure --prefix=/home/richard/bin/gdal --with-proj=/home/richard/bin/proj --without-libtool --with-python --without-ogdi Be sure (below is Even's text...) to see: # when configuring gdal checking for PROJ >= 6 library... checking for proj_create_from_wkt in -lproj... no <== this is funny, tough, because I have 6.0 .... checking for proj_create_from_wkt in -lproj... no checking for internal_proj_create_from_wkt in -lproj... no checking for internal_proj_create_from_wkt in -lproj... no checking for internal_proj_create_from_wkt in -linternalproj... yes <== !!! # check if libgdal.so is gelinked is with that libinternalproj: cd /home/richard/bin/gdal/lib export LD_LIBRARY_PATH=/home/richard/bin/proj/lib:$LD_LIBRARY_PATH # make sure there is no /home/richard/bin/proj/lib/libproj.* files . Only libinternalproj.so* ldd libgdal.so | grep proj libinternalproj.so => /home/richard/bin/proj/lib/libinternalproj.so (0x00007f672346d000) Hope this helps. Regards, Richard Duivenvoorde _______________________________________________ gdal-dev mailing list [email protected] https://lists.osgeo.org/mailman/listinfo/gdal-dev
