From 35cff78b4e6d82a9d1fbb944c748aef15e5dd413 Mon Sep 17 00:00:00 2001 From: Robert Schwebel Date: Sat, 27 Dec 2008 20:47:31 +0000 Subject: * ptxdist: fix 'ptxdist print' behaviour; we now return 0 if variable exists and 1 if not. The downside of the currently used method is that the commands needs almost twice as much time as before, but that can be fixed later. git-svn-id: https://svn.pengutronix.de/svn/ptxdist/trunks/ptxdist-trunk@9305 33e552b5-05e3-0310-8538-816dae2090ed --- rules/other/Toplevel.make | 3 +++ 1 file changed, 3 insertions(+) (limited to 'rules/other/Toplevel.make') diff --git a/rules/other/Toplevel.make b/rules/other/Toplevel.make index 3e4500d27..0a9a1724f 100644 --- a/rules/other/Toplevel.make +++ b/rules/other/Toplevel.make @@ -96,5 +96,8 @@ endif print-%: @echo "$($(*))" +exists-%: + @[ "$(origin $(*))" != "undefined" ] + # vim600:set foldmethod=marker: # vim600:set syntax=make: -- cgit v1.2.3