examples/vhost_crypto: remove unused function

[dpdk.git] / examples / l3fwd-acl / Makefile

diff --git a/examples/l3fwd-acl/Makefile b/examples/l3fwd-acl/Makefile
index 285683f833fd3ec8a8c2088cf6fe992af95dba8e..b3834372532a30fcd4a37cb00eaef8a1f9ee1078 100644 (file)
--- a/examples/l3fwd-acl/Makefile
+++ b/examples/l3fwd-acl/Makefile
@@ -35,7 +35,7 @@ build:
 .PHONY: clean
 clean:
        rm -f build/$(APP) build/$(APP)-static build/$(APP)-shared
-       rmdir --ignore-fail-on-non-empty build
+       test -d build && rmdir -p build || true
 
 else # Build using legacy build system
 
@@ -43,8 +43,8 @@ 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