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authorChristophe Fontaine <christophe.fontaine@qosmos.com>2016-05-11 08:40:33 +0000
committerDamjan Marion <damarion@cisco.com>2016-05-17 19:39:25 +0000
commit737547efc348c5c60d75a14e04d4aad8499fd3b6 (patch)
tree747ea4097fbbc4c0df550c05875395c91e85ec76 /dpdk/Makefile
parent95c8415531a27745c367fe2b352a4bdf2b1c7965 (diff)
dpdk/Makefile - Allow dpdk target to be set according to the platform
Allows DPDK parameters to be overriden from the platform definition. $(PLATFORM)_dpdk_arch = "armv7a" $(PLATFORM)_dpdk_target = "arm-armv7a-linuxapp-gcc" $(PLATFORM)_dpdk_make_extra_args = "CONFIG_RTE_EAL_IGB_UIO=y" Change-Id: I8c0f233942744cb82ca3ed2d65e33acee845cb4e Signed-off-by: Christophe Fontaine <christophe.fontaine@qosmos.com>
Diffstat (limited to 'dpdk/Makefile')
-rw-r--r--dpdk/Makefile11
1 files changed, 10 insertions, 1 deletions
diff --git a/dpdk/Makefile b/dpdk/Makefile
index 5d05e6af2d1..165058d9530 100644
--- a/dpdk/Makefile
+++ b/dpdk/Makefile
@@ -38,7 +38,11 @@ else
DPDK_CC=gcc
endif
+
+ifeq (,$(DPDK_TARGET))
DPDK_TARGET := x86_64-native-linuxapp-$(DPDK_CC)
+endif
+
JOBS := $(shell grep processor /proc/cpuinfo | wc -l)
# compiler/linker custom arguments
@@ -63,6 +67,10 @@ else ifeq ($(DPDK_MARCH),core-avx-i)
DPDK_MACHINE:=ivb # Ivy Bridge
else ifeq ($(DPDK_MARCH),core-avx2)
DPDK_MACHINE:=hsw # Haswell
+else ifeq ($(DPDK_MARCH),armv7a)
+DPDK_MACHINE:=armv7a # ARMv7
+else ifeq ($(DPDK_MARCH),armv8a)
+DPDK_MACHINE:=armv8a # ARMv8
else
$(error Unknown DPDK_MARCH)
endif
@@ -75,7 +83,8 @@ DPDK_MAKE_ARGS := -C $(DPDK_SOURCE) -j $(JOBS) \
EXTRA_CFLAGS="$(DPDK_EXTRA_CFLAGS)" \
EXTRA_LDFLAGS="$(DPDK_EXTRA_LDFLAGS)" \
CPU_CFLAGS="$(DPDK_CPU_CFLAGS)" \
- CPU_LDFLAGS="$(DPDK_CPU_LDFLAGS)"
+ CPU_LDFLAGS="$(DPDK_CPU_LDFLAGS)" \
+ $(DPDK_MAKE_EXTRA_ARGS)
DPDK_SOURCE_FILES := $(shell [ -e $(DPDK_SOURCE) ] && find $(DPDK_SOURCE) -name "*.[chS]")