Please see PR 27173.
 http://www.NetBSD.org/cgi-bin/query-pr-single.pl?number=27173

I was able to reproduce this.

I looked at config.status and it checks the arguments for several specific
file names, such as: config/delegates.mgk, ImageMagick.spec,
magick/version.h, magick.sh, Magick++/bin/Magick++-config, and others.

It does not use full path names.

I don't know if it is the buildlink3 wrapper or what, but something is
causing the argument to be a full path name:

cd . && /bin/sh ./config.status
/usr/pkg/tmp/pkgsrc/graphics/ImageMagick/work.rainier/ImageMagick-6.1.0/magick/Magick-config
config.status: error: invalid argument:
/usr/pkg/tmp/pkgsrc/graphics/ImageMagick/work.rainier/ImageMagick-6.1.0/magick/Magick-config
*** Error code 1

Stop.
make: stopped in
/usr/pkg/tmp/pkgsrc/graphics/ImageMagick/work.rainier/ImageMagick-6.1.0


It should just be "magick/Magick-config".

 Jeremy C. Reed

 	  	 	 BSD News, BSD tutorials, BSD links
	  	 	 http://www.bsdnewsletter.com/