Am 10.09.2011 um 12:16 schrieb Honza Hejzl:

> Hello,
> I am trying to split a book in separated chapter files. Every of them includes:
> 
> \startcomponent kap01
> \environment environ %this I use because it is great to fine-tune shorter parts of book, it saves a lot of time
> \product kniha
> \starttext
> ...
> \stoptext

Remove \starttext/\stoptext (not necessary) from your components and add \stopcomponent at the end of the files.

> Processing of single chapter files is ok.
> 
> In my productfile I have:
> 
> \startproduct kniha
> \component kap01
> \component kap02
> \stopproduct
> 
> Of course, I have both chapters saved like kap01.tex...
> 
> I have that directory structure:
> 
> \Pes\environ.tex
> \Pes\kap01\kap01.tex
> \Pes\kap02\kap02.tex
> \Pes\kniha\kniha.tex – this is the product file.
> 
> But when I try to process the product file, it saves kniha.log, kniha.tuc but no pdf file. Interesting is, the console says exactly:
> 
> mkiv lua stats > result saved in file - kniha.pdf
> 
> But no, it really doesn't save anything…

Put the product in the same directory as the environment and add \usepath[kap01,kap02] to your environment file.

Wolfgang