examples: detect default build directory

[dpdk.git] / examples / ip_reassembly / Makefile

diff --git a/examples/ip_reassembly/Makefile b/examples/ip_reassembly/Makefile
index 6438d97..7bbc241 100644 (file)
--- a/examples/ip_reassembly/Makefile
+++ b/examples/ip_reassembly/Makefile
@@ -24,8 +24,6 @@ CFLAGS += -O3 $(shell pkg-config --cflags libdpdk)
 LDFLAGS_SHARED = $(shell pkg-config --libs libdpdk)
 LDFLAGS_STATIC = -Wl,-Bstatic $(shell pkg-config --static --libs libdpdk)
 
-CFLAGS += -DALLOW_EXPERIMENTAL_API
-
 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build
        $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_SHARED)
 
@@ -46,12 +44,11 @@ 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
 
-CFLAGS += -DALLOW_EXPERIMENTAL_API
 CFLAGS += -O3
 CFLAGS += $(WERROR_FLAGS)