anchor.diff:      homepage = https://postgis.net/;
       license = licenses.gpl2;
       maintainers = [ maintainers.marcweber ];
  -    platforms = platforms.linux;
  +    platforms = platforms.all;
     };
   }
  
positive.code:     sed -i "s|\$(DESTDIR)\$(PGSQL_BINDIR)|$prefix/bin|g
              " \
          "raster/scripts/python/Makefile";
    '';
  
    preInstall = ''
      mkdir -p $out/bin
    '';
  
    # create aliases for all commands adding version information
    postInstall = ''
      for prog in $out/bin/*; do # */
        ln -s $prog $prog-${version}
      done
  
negative.code:     sha256 = "0pnva72f2w4jcgnl1y7nw5rdly4ipx3hji4c9yc9s0hna1n2ijxn";
    };
  
    buildInputs = [ libxml2 postgresql geos proj gdal json_c protobufc libiconv ];
    nativeBuildInputs = [ perl pkgconfig ];
    dontDisableStatic = true;
  
  