examples/flow_filtering: remove out-of-date comment

[dpdk.git] / examples / bond / Makefile

diff --git a/examples/bond/Makefile b/examples/bond/Makefile
index e7afce3..278b5f6 100644 (file)
--- a/examples/bond/Makefile
+++ b/examples/bond/Makefile
@@ -39,7 +39,7 @@ 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
 
@@ -47,8 +47,8 @@ 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
 
@@ -60,8 +60,8 @@ ifeq ($(CONFIG_RTE_TOOLCHAIN_GCC),y)
 CFLAGS_main.o += -Wno-return-type
 endif
 
-CFLAGS += -DALLOW_EXPERIMENTAL_API
 CFLAGS += -O3
+CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 ifeq ($(CONFIG_RTE_BUILD_SHARED_LIB),y)
 LDLIBS += -lrte_pmd_bond