VPP API: Memory trace

[vpp.git] / dpdk / Makefile

diff --git a/dpdk/Makefile b/dpdk/Makefile
index ebe62bb..7b70346 100644 (file)
--- a/dpdk/Makefile
+++ b/dpdk/Makefile
@@ -80,7 +80,8 @@ DPDK_TUNE             ?= core-avx2
 # ARM64
 ##############################################################################
 else ifeq ($(MACHINE),aarch64)
-export CROSS=""
+CROSS :=
+export CROSS
 DPDK_TARGET           ?= arm64-armv8a-linuxapp-$(DPDK_CC)
 DPDK_MACHINE          ?= armv8a
 DPDK_TUNE             ?= generic
@@ -123,6 +124,7 @@ ifneq (,$(findstring $(MIDR_PARTNUM),$(CPU_PART_CAVIUM_THUNDERX) \
        $(CPU_PART_CAVIUM_THUNDERX_81XX) $(CPU_PART_CAVIUM_THUNDERX_83XX)))
 DPDK_TARGET           = arm64-thunderx-linuxapp-$(DPDK_CC)
 DPDK_MACHINE          = thunderx
+DPDK_CACHE_LINE_SIZE := 128
 else
 $(warning Unknown Cavium CPU)
 endif
@@ -144,7 +146,11 @@ JOBS := $(if $(shell [ -f /proc/cpuinfo ] && head /proc/cpuinfo),\
        $(shell grep -c ^processor /proc/cpuinfo), 2)
 
 # compiler/linker custom arguments
+ifeq ($(DPDK_CC),clang)
+DPDK_CPU_CFLAGS := -fPIE -fPIC
+else
 DPDK_CPU_CFLAGS := -pie -fPIC
+endif
 
 ifeq ($(DPDK_DEBUG),n)
 DPDK_EXTRA_CFLAGS := -g -mtune=$(DPDK_TUNE)