On Mon, Aug 8, 2011 at 7:16 PM, Stephan Beal <[email protected]>wrote:
> On Mon, Aug 8, 2011 at 6:13 PM, Ajay Jain <[email protected]> wrote: > >> 1) Check to make sure that WORK_DIR is not NULL >> > 2) Check to make sure that WORK_DIR exists >> > BTW: since (2) implies (1), you can probably compound both (1) and (2) into: > ifeq (1,$(words $(wildcard $(WORK_DIR))) > ... > endif > though to be honest i've got no idea how $(wildcard) reacts if WORK_DIR is empty. -- ----- stephan beal http://wanderinghorse.net/home/stephan/ _______________________________________________ Help-make mailing list [email protected] https://lists.gnu.org/mailman/listinfo/help-make
