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dpdkbuild: add DPDKBUILD_FLAGS variable

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Some environments (such as a VM on my M1-based
MacBook Pro) report CPU with an Implementer+Part Number
that DPDK doesn't explicitly support.  In my case, it
is Implementer ARM (0x41) but no part number (0x0).
DPDK doesn't just default to a generic build in this
case, it requires the user to specify
-Dplatform=generic.

We could try to plumb this into a configure option,
but for now I'm fine in my dev environment to just
specify this DPDKBUILD_FLAGS in my environment to
work around it.

Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I0465e3747de9b1ebacaf4ca53c2e6ccf36db1091
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12670
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
This commit is contained in:
Jim Harris 2022-04-19 12:31:18 +00:00 committed by Tomasz Zawadzki
parent 1fb9319eeb
commit dd474d0286
1 changed files with 1 additions and 1 deletions
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2
dpdkbuild/Makefile
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@ -192,7 +192,7 @@ all: $(SPDK_ROOT_DIR)/dpdk/build-tmp
$(SPDK_ROOT_DIR)/dpdk/build-tmp: $(SPDK_ROOT_DIR)/mk/cc.mk $(SPDK_ROOT_DIR)/include/spdk/config.h
$(Q)rm -rf $(SPDK_ROOT_DIR)/dpdk/build $(SPDK_ROOT_DIR)/dpdk/build-tmp
$(Q)cd "$(SPDK_ROOT_DIR)/dpdk"; CC="$(SUB_CC)" meson --prefix="$(MESON_PREFIX)" --libdir lib -Dc_args="$(DPDK_CFLAGS)" -Dc_link_args="$(DPDK_LDFLAGS)" $(DPDK_OPTS) -Denable_drivers="$(shell echo $(DPDK_DRIVERS) | sed -E "s/ +/,/g")" -Ddisable_libs="$(shell echo $(DPDK_DISABLED_LIBS) | sed -E "s/ +/,/g")" build-tmp
$(Q)cd "$(SPDK_ROOT_DIR)/dpdk"; CC="$(SUB_CC)" meson --prefix="$(MESON_PREFIX)" --libdir lib -Dc_args="$(DPDK_CFLAGS)" -Dc_link_args="$(DPDK_LDFLAGS)" $(DPDK_OPTS) -Denable_drivers="$(shell echo $(DPDK_DRIVERS) | sed -E "s/ +/,/g")" -Ddisable_libs="$(shell echo $(DPDK_DISABLED_LIBS) | sed -E "s/ +/,/g")" $(DPDKBUILD_FLAGS) build-tmp
$(Q)sed $(SED_INPLACE_FLAG) 's/#define RTE_EAL_PMD_PATH .*/#define RTE_EAL_PMD_PATH ""/g' $(SPDK_ROOT_DIR)/dpdk/build-tmp/rte_build_config.h
$(Q) \
# TODO Meson build adds libbsd and/or libarchive dependency when it's available. This means any app will be \