On Mon, Aug 08, 2005 at 01:28:03PM +0200, Geert Hendrickx wrote:
> On Mon, Aug 08, 2005 at 12:22:34PM +0200, Dieter Baron wrote:
> > > What about this: 
> > 
> > > +JDK14_USE_MOZILLA?=	NO
> > 
> >   Please use an options group for this, not a separate variable.
> > We're currently changing all packages to use options for this kind of
> > configurability.
> 
> Thanks for the suggestion.  
> 
> But can I then use an abstract ${JDK14_USE_MOZILLA} variable to do the
> includes etc, or do I have to specify them again for each option?  
> 
> e.g. can I still do 
> 
> BUILD_DEPENDS+= ${JDK14_USE_MOZILLA}-[0-9]*:../../www/${JDK14_USE_MOZILLA}
> BUILDLINK_PASSTHRU_DIRS+= ${LOCALBASE}/include/${JDK14_USE_MOZILLA}/nspr
> SUBST_SED.paths+= -e 's,%%MOZILLA%%,${JDK14_USE_MOZILLA},g'
> 
> or will I have to insert this code 4 times?  
> 
> GH

In other words: can I get the selected option from a group in a variable
(here JDK14_USE_MOZILLA), without doing an .if !empty(PKG_OPTIONS:M...) for
every option in the group?  

GH