[gdal-dev] Lame question, but failing to build GDAL 3.0.0RC2 against Proj 6.0.0

[Even Rouault]

On mardi 7 mai 2019 16:42:41 CEST Simon Eves wrote:
> That's what I have, even if that's not what I wrote.
> 
> simon.eves at football:~/scratch/gdal3/gdal-3.0.0$ echo $LD_LIBRARY_PATH
> /home/simon.eves/scratch/gdal3/install/lib:/usr/local/mapd-deps/lib64:/usr/l
> ocal/mapd-deps/lib:/usr/local/cuda/lib64:
> simon.eves at football:~/scratch/gdal3/gdal-3.0.0$ ./configure --without-geos
> --with-libkml=/usr/local/mapd-deps
> --with-proj=/home/simon.eves/scratch/gdal3/install
> ...
> simon.eves at football:~/scratch/gdal3/gdal-3.0.0$ make
> ...
> (cd apps; make)
> make[1]: Entering directory '/home/simon.eves/scratch/gdal3/gdal-3.0.0/apps'
> /bin/bash /home/simon.eves/scratch/gdal3/gdal-3.0.0/libtool --mode=link
> --silent g++  gdalinfo_bin.lo  /home/simon.eves/scratch/gdal3/gdal-3.0.0/
> libgdal.la  -o gdalinfo
> /home/simon.eves/scratch/gdal3/gdal-3.0.0/.libs/libgdal.so: undefined
> reference to `proj_alter_name'
> [etc.]

Look at the output of

ldd /home/simon.eves/scratch/gdal3/gdal-3.0.0/.libs/libgdal.so | grep proj

It should normally point to the libproj.so.15 of
/home/simon.eves/scratch/gdal3/install/lib

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