I noticed proj-5.2.0 was rebased to 6.2.0 in Fedora ≥ 31. This rebase
changed libproj soname from libproj.so.13 to libproj.so.15.
x86_64 Fedora 32 contains these packages needs rebuilding:
# dnf --quiet repoquery --whatrequires 'libproj.so.13()(64bit)' --source | sed
's/-[^-]*-[^-]*$//' | sort -f -u | grep -v '^proj$'
gdal
grass
libgeotiff
libspatialite
mapnik
mapserver
merkaartor
ncl
ogdi
osm2pgsql
perl-Geo-Proj4
perl-PDL
postgis
pyproj
python-cartopy
qgis
qlandkartegt
qmapshack
qt-mobility
R-rgdal
saga
spatialite-gui
vtk
A similar issue is in Fedora 31 where the rebuilds should go to proj
update <
https://bodhi.fedoraproject.org/updates/FEDORA-2019-29c418b1d7>.
-- Petr