Hi all,

up to now mkgmap prints
There is not enough room in a single garmin map for all the input data
   The .osm file should be split into smaller pieces first.

to stderr without using the normal log format like this:
Schwerwiegend (BufferedImgFileWriter): 63240006.o5m: There is not enough room in a single garmin map for all the input data. The .osm file should be split into smaller pieces first.

The latter version tells you what input file is causing trouble.
I think that's much better, but maybe there is a reason for not
doing this?

Gerd