Thanks, I did what you said, and get the following: There still seem to be problems with PROJ.
checking GDAL: /usr/share/gdal/pcs.csv readable... no
checking GDAL: checking whether PROJ is available for linking:... yes
checking GDAL: checking whether PROJ is available fur running:... ERROR 1: PROJ: proj_create_from_database: SQLite error on SELECT name, type, coordinate_system_auth_name, coordinate_system_code, datum_auth_name, datum_code, area_of_use_auth_name, area_of_use_code, text_definition, deprecated FROM geodetic_crs WHERE auth_name = ? AND code = ?: no such column: area_of_use_auth_name
ERROR 1: PROJ: proj_create_from_database: SQLite error on SELECT name, coordinate_system_auth_name, coordinate_system_code, geodetic_crs_auth_name, geodetic_crs_code, conversion_auth_name, conversion_code, area_of_use_auth_name, area_of_use_code, text_definition, deprecated FROM projected_crs WHERE auth_name = ? AND code = ?: no such column: area_of_use_auth_name
ERROR 1: PROJ: proj_create: unrecognized format / unknown name
ERROR 6: Cannot find coordinate operations from ' to '
no
configure: error: OGRCoordinateTransformation() does not return a coord.trans: PROJ not available?
ERROR: configuration failed for package ‘sf’
- removing ‘/home/larsrh/R/x86_64-pc-linux-gnu-library/4.0/sf’
Warning in install.packages :
installation of package ‘sf’ had non-zero exit status