[mkgmap-dev] Problems with multiple maps in one gmapsupp.img

Sat Dec 12 08:49:39 GMT 2009

Have you checked that you're giving the Swiss tiles different mapIDs 
from the US tiles?

It would help us if you shared with us your compile process (e.g. mkgmap 
options)

Charllie

Simon Eugster wrote:
> Good Evening,
> 
> I've just been processing the whole USA and put it all in one gmapsupp.img. 
> Zooming in at two, three places shew that at least the places I visited 
> were working.
> 
> Then I've added the switzerland file. And exactly at the place where I'm 
> living I've got a gap. There _are_ some parts of switzerland which are 
> available on the map, but there is a gap.
> 
> What might have caused that?
> 
> When uploading just the gmapsupp.img generated from the switzerland file 
> all is fine.
> 
> Is it because I'm using too many maps? About 50 in total. Or because one 
> map is buggy?
> 
> Total file size of the gmapsupp is at 1.8 GB.
> 
> Any Ideas?
> 

Charlie