net/af_xdp: fix zero-copy Tx queue drain

[dpdk.git] / examples / l2fwd-event / Makefile

diff --git a/examples/l2fwd-event/Makefile b/examples/l2fwd-event/Makefile
index 1570b1f..4d041ba 100644 (file)
--- a/examples/l2fwd-event/Makefile
+++ b/examples/l2fwd-event/Makefile
@@ -13,8 +13,10 @@ SRCS-y += l2fwd_common.c
 SRCS-y += l2fwd_event_generic.c
 SRCS-y += l2fwd_event_internal_port.c
 
+PKGCONF ?= pkg-config
+
 # Build using pkg-config variables if possible
-ifneq ($(shell pkg-config --exists libdpdk && echo 0),0)
+ifneq ($(shell $(PKGCONF) --exists libdpdk && echo 0),0)
 $(error "no installation of DPDK found")
 endif
 
@@ -25,8 +27,6 @@ shared: build/$(APP)-shared
 static: build/$(APP)-static
        ln -sf $(APP)-static build/$(APP)
 
-PKGCONF ?= pkg-config
-
 PC_FILE := $(shell $(PKGCONF) --path libdpdk 2>/dev/null)
 CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
 LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)