targets-tools.mk: Fix broken clean target for undefined HDRDIR_SCOPE_SUFFIX

Signed-off-by: Jan Lindemann <jan@janware.com>
This commit is contained in:
Jan Lindemann 2017-04-05 13:30:54 +00:00
commit ba163044f2

View file

@ -37,5 +37,5 @@ endif
clean: objclean textclean localclean profclean clean.link
clean.link:
if [ -L "$(HDRDIR_SCOPE_SUFFIX)" -a "`readlink $(HDRDIR_SCOPE_SUFFIX)`" = . ]; then rm $(HDRDIR_SCOPE_SUFFIX); fi
if [ -L "$(HDRDIR_SCOPE_SUFFIX)" -a "`readlink $(HDRDIR_SCOPE_SUFFIX) 2>/dev/null`" = . ]; then rm $(HDRDIR_SCOPE_SUFFIX); fi