tree 8812d3e19e1bad54d903870fea3e660356820f22
parent 8b5a02640adf77301f943e8754992c50df004e8a
author Horst Kronstorfer <hkronsto@frequentis.com> 1342061912 +0000
committer Wolfgang Denk <wd@denx.de> 1344635157 +0200

dts/Makefile: Check for empty $(LDSCRIPT)

Make sure that $(LDSCRIPT) is not empty before calling process_lds
with 'cat $(LDSCRIPT)' else cat will block waiting for input from
stdin.

Signed-off-by: Horst Kronstorfer <hkronsto@frequentis.com>