Makefile: don't error out with rmdir failures

rmdir exits with an error status if a directory doesn't exist or is
non-empty. Let's tell make to ignore such things from it.
This commit is contained in:
Mike Swanson 2014-01-07 07:07:19 -08:00
parent 193d844236
commit 2912bd1ca1

View file

@ -138,7 +138,7 @@ clean:
./textures/freedm/pnames.txt \
./textures/freedm/texture1.txt \
./textures/texture1.txt
rmdir $(WADS) textures/doom textures/doom2 textures/freedm
-rmdir $(WADS) textures/doom textures/doom2 textures/freedm
make -C lumps clean
make -C graphics/text clean