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Build packages for generic Arm architecture

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The current aarch64 version of VPP package distro in cloud repository
 (https://packagecloud.io/fdio/master/ubuntu), is built on a ThunderX server,
using some arch-specific options, for example, 128Byte cache line size,
 T=arm64-thunderx-linuxapp-gcc, RTE_MACHINE=thunderx

The patch is trying to build package distro with aarch64 generic features,
for both binary type targets, e.g., build/build-release, and package type
targets, e.g., pkg-deb/pkg-rpm, with the generic options, e.g.,
128Byte cache line size, T=arm64-armv8a-linuxapp-gcc, RTE_MACHINE=armv8a

If end users want to build arch specific optimized image,
TARGET_PLATFORM variable could be used, as below example,

$ make build-release/pkg-deb TARGET_PLATFORM=thunderx

Change-Id: If78bca8709fe83db6a95e8c26346f206bf5ea71d
Signed-off-by: Lijian Zhang <Lijian.Zhang@arm.com>
Reviewed-by: Sirshak Das <Sirshak.Das@arm.com>
Reviewed-by: Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>
This commit is contained in:
Lijian.Zhang
2019-02-27 18:17:34 +08:00
committed by Damjan Marion
parent a77521290a
commit 49c1bc845d
4 changed files with 19 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
build-data/packages/external.mk
View File

@@ -44,6 +44,10 @@ ifneq ($(DPDK_PLATFORM_TARGET),)
DPDK_MAKE_ARGS += DPDK_TARGET=$(DPDK_PLATFORM_TARGET)
endif
ifneq (,$(TARGET_PLATFORM))
DPDK_MAKE_ARGS += DPDK_AARCH64_GENERIC=n
endif
DPDK_MAKE_EXTRA_ARGS = $(strip $($(PLATFORM)_dpdk_make_extra_args))
ifneq ($(DPDK_MAKE_EXTRA_ARGS),)
DPDK_MAKE_ARGS += DPDK_MAKE_EXTRA_ARGS="$(DPDK_MAKE_EXTRA_ARGS)"

5
build-data/packages/vpp.mk
View File

@@ -31,6 +31,11 @@ vpp_cmake_args += -DCMAKE_PREFIX_PATH:PATH="$(vpp_cmake_prefix_path)"
ifeq ("$(V)","1")
vpp_cmake_args += -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON
endif
ifeq (,$(TARGET_PLATFORM))
ifeq ($(MACHINE),aarch64)
vpp_cmake_args += -DVPP_LOG2_CACHE_LINE_SIZE=7
endif
endif
# Use devtoolset on centos 7
ifneq ($(wildcard /opt/rh/devtoolset-7/enable),)