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build/dpdk: disable unused libraries from DPDK submodule

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Most DPDK libraries are not required for SPDK.
Those can be disabled for submodule.
Starting with patch https://review.spdk.io/gerrit/c/spdk/dpdk/+/10540
it is possible to not compile a lot of the DPDK libs.

This reduces the build time for DPDK submodule.

Historically it was done on DPDK submodule side:
https://review.spdk.io/gerrit/c/spdk/dpdk/+/2578

Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I4510baf2773fe15835e705bad42cf3ba9f35c418
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10506
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This commit is contained in:
Tomasz Zawadzki 2021-12-01 11:12:56 +01:00
parent 968371131e
commit d1637d783a
1 changed files with 22 additions and 1 deletions
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23
dpdkbuild/Makefile
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@ -54,6 +54,12 @@ endif
# the drivers we use
DPDK_DRIVERS = bus bus/pci bus/vdev mempool/ring
# Core DPDK libs
DPDK_LIBS = eal ring mempool pci
DPDK_LIBS += kvargs telemetry
# Governor required libs
DPDK_LIBS += power timer ethdev net
# common crypto/reduce drivers
ifeq ($(findstring y,$(CONFIG_CRYPTO)$(CONFIG_REDUCE)),y)
DPDK_DRIVERS += crypto/qat compress/qat common/qat
@ -76,6 +82,17 @@ DPDK_CFLAGS += -I$(ISAL_DIR)
DPDK_LDFLAGS += -L$(ISAL_DIR)/.libs -lisal
endif
# crypto & compress deps
DPDK_LIBS += reorder cryptodev
DPDK_LIBS += compressdev
DPDK_LIBS += security
# vhost and deps
DPDK_LIBS += cryptodev mbuf cmdline meter hash vhost
# raid5 deps
DPDK_LIBS += hash rcu
DPDK_OPTS += -Dmachine=$(TARGET_ARCHITECTURE)
ifneq ($(CONFIG_CROSS_PREFIX),)
@ -123,6 +140,10 @@ endif
# Force-disable scan-build
SUB_CC = $(patsubst %ccc-analyzer,$(DEFAULT_CC),$(CC))
DPDK_ALL_LIB_DIRS = $(shell find $(SPDK_ROOT_DIR)/dpdk/lib -mindepth 1 -maxdepth 1 -type d)
DPDK_ALL_LIBS = $(DPDK_ALL_LIB_DIRS:$(SPDK_ROOT_DIR)/dpdk/lib/%=%)
DPDK_DISABLED_LIBS = $(filter-out $(DPDK_LIBS),$(DPDK_ALL_LIBS))
ifneq ($(OS),FreeBSD)
SED_INPLACE_FLAG = "-i"
MESON_PREFIX = $(SPDK_ROOT_DIR)/dpdk/build
@ -163,7 +184,7 @@ 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")" 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)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 dependency when it's available. This means any app will be \