Thank you, Pascal! It means several things. 1) I was blind; 2) I still use "cooking" "cook" environment OTHER than we have on cook.slitaz.org; 3) info in the wiki ( http://doc.slitaz.org/en:devnotes:new-tazwok-illustrated) CORRECT to my local "cooking" "cook", but WRONG for server "cook":
quote from wiki: > For each package, if there exists an associated -dev package, it adds to the dependencies Here I mean: * "cook": program to build packages; * "cooking" "cook": program to build cooking/rolling packages; * my local "cooking" "cook": environment to build cooking/rolling packages, installed into chroot on my SliTaz 4.0; * server "cooking" "cook": server programs named "cook" and "cooker" with web interface http://cook.slitaz.org/

