noisy macros

[Elan Ruusamäe]

can't the macros being done in a way that they don't output junk if commands 
don't exist (yet)?

$ ./builder -bb gnomemeeting.spec
# $Revision: 1.83 $, $Date: 2005/05/10 14:20:17 $
gnomemeeting-1.2.1.tar.bz2 having proper md5sum already exists
sh: scrollkeeper-config: not found
error: Failed build dependencies:
        libdv-devel >= 0.99-2 is needed by gnomemeeting-1.2.1-2
        libgnomeui-devel >= 2.10.0-2 is needed by gnomemeeting-1.2.1-2
        openh323-devel >= 1.15.3-1 is needed by gnomemeeting-1.2.1-2
        scrollkeeper is needed by gnomemeeting-1.2.1-2
Error: package build failed. (no more info)

-- 
glen