examples: detect default build directory

[dpdk.git] / examples / ip_pipeline / Makefile

diff --git a/examples/ip_pipeline/Makefile b/examples/ip_pipeline/Makefile
index 3fb98ce..409966a 100644 (file)
--- a/examples/ip_pipeline/Makefile
+++ b/examples/ip_pipeline/Makefile
@@ -18,6 +18,7 @@ SRCS-y += swq.c
 SRCS-y += tap.c
 SRCS-y += thread.c
 SRCS-y += tmgr.c
+SRCS-y += cryptodev.c
 
 # Build using pkg-config variables if possible
 $(shell pkg-config --exists libdpdk)
@@ -62,13 +63,13 @@ ifeq ($(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
 
-ifneq ($(CONFIG_RTE_EXEC_ENV_LINUXAPP),y)
-$(info This application can only operate in a linuxapp environment, \
+ifneq ($(CONFIG_RTE_EXEC_ENV_LINUX),y)
+$(info This application can only operate in a linux environment, \
 please change the definition of the RTE_TARGET environment variable)
 all:
 clean: