cvs commit: src/usr.bin/make cond.c

[M. Warner Losh]

In message: <20030907023656.GA94530 at nagual.pp.ru>
            Andrey Chernov <ache at nagual.pp.ru> writes:
: On Sat, Sep 06, 2003 at 19:16:10 -0700, Warner Losh wrote:
: > imp         2003/09/06 19:16:10 PDT
: > 
: >   FreeBSD src repository
: > 
: >   Modified files:
: >     usr.bin/make         cond.c 
: >   Log:
: >   Keep up with minor changes to NetBSD.  Consider a variable empty when
: >   not define.
: 
: I doubt it is minor change. Not defined variable usage anywhere outside 
: .if defined() construction should cause run-time error and not blind empty 
: string substitution.

This only impacts the 'empty' predicate.  Sorry if I wasn't clear.

Warner