X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fvhost_scsi%2FMakefile;h=0a3450bae57d1771e5f995049875f85c8c141d5c;hb=c1656328dbc20420b7ba87b1abee7b699c8e84f4;hp=31bd2563c4920ab6bbb765d5c8368c0c4a7c9681;hpb=1842d194c950edc91b943a7ba2c598c495d4d58c;p=dpdk.git

diff --git a/examples/vhost_scsi/Makefile b/examples/vhost_scsi/Makefile
index 31bd2563c4..0a3450bae5 100644
--- a/examples/vhost_scsi/Makefile
+++ b/examples/vhost_scsi/Makefile
@@ -18,7 +18,7 @@ shared: build/$(APP)-shared
 static: build/$(APP)-static
 	ln -sf $(APP)-static build/$(APP)
 
-CFLAGS += -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64
+CFLAGS += -D_FILE_OFFSET_BITS=64
 LDFLAGS += -pthread
 
 PC_FILE := $(shell pkg-config --path libdpdk)
@@ -46,18 +46,18 @@ ifeq ($(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 ($(CONFIG_RTE_EXEC_ENV),"linuxapp")
-$(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:
 else
 
-CFLAGS += -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64
+CFLAGS += -D_FILE_OFFSET_BITS=64
 CFLAGS += -O2
 CFLAGS += $(WERROR_FLAGS)