sleep in control plane thread

[dpdk.git] / examples / flow_classify / Makefile

diff --git a/examples/flow_classify/Makefile b/examples/flow_classify/Makefile
index 0b41ac4eb3f8e72acb39f3059185857d698f1ca5..6864941b3e83f669e8109b5f82e8e8af0f65d610 100644 (file)
--- a/examples/flow_classify/Makefile
+++ b/examples/flow_classify/Makefile
@@ -19,7 +19,7 @@ static: build/$(APP)-static
 
 PKGCONF ?= pkg-config
 
-PC_FILE := $(shell $(PKGCONF) --path libdpdk)
+PC_FILE := $(shell $(PKGCONF) --path libdpdk 2>/dev/null)
 CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
 LDFLAGS_STATIC = -Wl,-Bstatic $(shell $(PKGCONF) --static --libs libdpdk)