it would be quite nice that ksgml2html be package is some way inside an ebuild. I had a really hard time figuring out where it was...
The package is kdesgmltools
Where is the homepage of kdesgmltools, if there is one? A google search came up with the fact that there used to be a kdesgmltools/ subdir in kdesdk (for which there is an ebuild) long ago, whih was renamed to ksgmltools, moved to kdelibs 2 years ago, and removed from kdelibs 10 months ago. In any case, this will have to wait a bit, as it's a new ebuild request and we're currnently in a feeze.
I have no idea about the home page. I just attempted to locate the package so that kdevelop would stop complaining about that tool being missing. Maybe the best solution would be to approach the kdevelop mailing list and ask or the kdesgmltools author.
I neglected this for so long, Im' not even sure what it's about anymore! (:-() We do have sgml2html, from app-text/sgmltools-lite. The kdevelop setup finds that and says nothing about ksgml2html, here. kdevelop depends on sgmltools-lite, too. kdevelop gives an option to use sgml2html instead of ksgml2html, and afaik it works 100% ok. I'll ask about it on the kdevelo list, though. This is probably the oldest bug I have now, and no compliment. I'll try to bring this to a satisfactory conclusion.
You can close this, my interest was to have kdevelop working. Since KDE 3 we now have that sgml package which is great with Kdevelop.