net/virtio: add missing backend features negotiation

[dpdk.git] / examples / ntb / Makefile

diff --git a/examples/ntb/Makefile b/examples/ntb/Makefile
index 4675570..d35dabc 100644 (file)
--- a/examples/ntb/Makefile
+++ b/examples/ntb/Makefile
@@ -42,4 +42,4 @@ build:
 .PHONY: clean
 clean:
        rm -f build/$(APP) build/$(APP)-static build/$(APP)-shared
-       rmdir --ignore-fail-on-non-empty build
+       test -d build && rmdir -p build || true