build: fix soname info for 19.11 compatibility

[dpdk.git] / examples / ethtool / lib / Makefile

diff --git a/examples/ethtool/lib/Makefile b/examples/ethtool/lib/Makefile
index 6eaa640..6494741 100644 (file)
--- a/examples/ethtool/lib/Makefile
+++ b/examples/ethtool/lib/Makefile
@@ -5,20 +5,20 @@ ifeq ($(RTE_SDK),)
 $(error "Please define RTE_SDK environment variable")
 endif
 
-# Default target, can be overwritten 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 ($(CONFIG_RTE_EXEC_ENV_LINUXAPP),y)
-$(error This application can only operate in a linuxapp environment, \
+ifneq ($(CONFIG_RTE_EXEC_ENV_LINUX),y)
+$(error This application can only operate in a linux environment, \
 please change the definition of the RTE_TARGET environment variable)
 endif
 
 # library name
 LIB = librte_ethtool.a
 
-LIBABIVER := 1
+LIBABIVER := 0.1
 
 # all source are stored in SRC-Y
 SRCS-y := rte_ethtool.c