[Bug bootstrap/26259] --enable-languages=c,c++ not working as expected, documented when removing gcc/ada and libada but not gnattools

["pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #30 from pinskia at gcc dot gnu dot org  2006-02-16 15:37 -------
(In reply to comment #29)
> > Again this bug is about removing two directories and then trying to build
> 
> You're totally confused.  The bug really is about components being built
> when they are not asked for.  "removing two directories" is just a way
> to trigger the behaviour.

Actually the components were asked for since gnattools was not associated with
any language after the removal of gcc/ada.


> Since you're unable to appreciate that point, you have earn the right NOT
> to touch this PR.  Please concentrate your helping effort on other issues.
> You're NOT being helpful here.

I have been helpful by saying why it is not working the way you want it to be
working.  This is how the building works.  Removing the language subdirectory
causes libraries and directories not be associated with a language, how clear
is that?  config-lang.in is how you associate the directories with the
language.  In fact the only reason why it is showing up more is that more
directories are being associated with languages.  In fact before 2000, there
was no way which caused --enable-languages=c++ to build also libobjc and
libjava.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26259