X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fip_fragmentation%2FMakefile;h=ede0c4f02bd286eb51f7cee4fe43ca19dd8e20f9;hb=be848992298b7a64a161487600a4070e52b9d26d;hp=7c158b1d60f8c781362d9153e053337a91de92ab;hpb=22119c4591a008abe5de8e395a97fcc09c8dc14a;p=dpdk.git

diff --git a/examples/ip_fragmentation/Makefile b/examples/ip_fragmentation/Makefile
index 7c158b1d60..ede0c4f02b 100644
--- a/examples/ip_fragmentation/Makefile
+++ b/examples/ip_fragmentation/Makefile
@@ -9,23 +9,35 @@ APP = ip_fragmentation
 SRCS-y := main.c
 
 # Build using pkg-config variables if possible
-$(shell pkg-config --exists libdpdk)
-ifeq ($(.SHELLSTATUS),0)
+ifeq ($(shell pkg-config --exists libdpdk && echo 0),0)
 
-PC_FILE := $(shell pkg-config --path libdpdk)
-CFLAGS += $(shell pkg-config --cflags libdpdk)
-LDFLAGS += $(shell pkg-config --libs libdpdk)
+all: shared
+.PHONY: shared static
+shared: build/$(APP)-shared
+	ln -sf $(APP)-shared build/$(APP)
+static: build/$(APP)-static
+	ln -sf $(APP)-static build/$(APP)
 
-build/$(APP): $(SRCS-y) Makefile $(PC_FILE) | build
-	$(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS)
+PKGCONF ?= pkg-config
+
+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 $(PKGCONF) --static --libs libdpdk)
+
+build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build
+	$(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_SHARED)
+
+build/$(APP)-static: $(SRCS-y) Makefile $(PC_FILE) | build
+	$(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_STATIC)
 
 build:
 	@mkdir -p $@
 
 .PHONY: clean
 clean:
-	rm -f build/$(APP)
-	rmdir --ignore-fail-on-non-empty build
+	rm -f build/$(APP) build/$(APP)-static build/$(APP)-shared
+	test -d build && rmdir -p build || true
 
 else
 
@@ -33,8 +45,8 @@ ifeq ($(RTE_SDK),)
 $(error "Please define RTE_SDK environment variable")
 endif
 
-# Default target, can be overridden by command line or environment
-RTE_TARGET ?= x86_64-native-linuxapp-gcc
+# Default target, detect a build directory, by looking for a path with a .config
+RTE_TARGET ?= $(notdir $(abspath $(dir $(firstword $(wildcard $(RTE_SDK)/*/.config)))))
 
 include $(RTE_SDK)/mk/rte.vars.mk