X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;ds=sidebyside;f=examples%2Fhelloworld%2FMakefile;fp=examples%2Fhelloworld%2FMakefile;h=19b33850bff5060520b315a7563fff181375e8ff;hb=22119c4591a008abe5de8e395a97fcc09c8dc14a;hp=1e58e4112424150cde3bb156870d40169061a8be;hpb=0eba4ade654bae51877474fb64ab5e79df0f3442;p=dpdk.git

diff --git a/examples/helloworld/Makefile b/examples/helloworld/Makefile
index 1e58e41124..19b33850bf 100644
--- a/examples/helloworld/Makefile
+++ b/examples/helloworld/Makefile
@@ -7,6 +7,27 @@ APP = helloworld
 # all source are stored in SRCS-y
 SRCS-y := main.c
 
+# Build using pkg-config variables if possible
+$(shell pkg-config --exists libdpdk)
+ifeq ($(.SHELLSTATUS),0)
+
+PC_FILE := $(shell pkg-config --path libdpdk)
+CFLAGS += $(shell pkg-config --cflags libdpdk)
+LDFLAGS += $(shell pkg-config --libs libdpdk)
+
+build/$(APP): $(SRCS-y) Makefile $(PC_FILE) | build
+	$(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS)
+
+build:
+	@mkdir -p $@
+
+.PHONY: clean
+clean:
+	rm -f build/$(APP)
+	rmdir --ignore-fail-on-non-empty build
+
+else
+
 ifeq ($(RTE_SDK),)
 $(error "Please define RTE_SDK environment variable")
 endif
@@ -20,3 +41,5 @@ CFLAGS += -O3
 CFLAGS += $(WERROR_FLAGS)
 
 include $(RTE_SDK)/mk/rte.extapp.mk
+
+endif