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dpdkbuild: use enable_drivers rather than disable_drivers

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Since DPDK 21.05 -Denable_drivers option is present,
which only enables selected drivers in DPDK.
As name would suggest it is exact oposite of -Ddisable_drivers.

When building DPDK submodule all unused drivers were disabled
anyway.

Simplify this process by using the new option.

Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: Ic8ac84b1d6dc88dd7c0b8c4aca391f31bfc93404
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10505
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This commit is contained in:
Tomasz Zawadzki 2021-12-01 13:40:03 +01:00
parent a070305fe2
commit e3efd781be
2 changed files with 2 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
autobuild.sh
View File

@ -95,8 +95,6 @@ function build_native_dpdk() {
# net/i40e driver is not really needed by us, but it's built as a workaround
# for DPDK issue: https://bugs.dpdk.org/show_bug.cgi?id=576
DPDK_DRIVERS=("bus" "bus/pci" "bus/vdev" "mempool/ring" "net/i40e" "net/i40e/base")
# all possible DPDK drivers
DPDK_ALL_DRIVERS=($(find "$external_dpdk_base_dir/drivers" -mindepth 1 -type d | sed -n "s#^$external_dpdk_base_dir/drivers/##p"))
if [[ "$SPDK_TEST_CRYPTO" -eq 1 ]]; then
intel_ipsec_mb_ver=v0.54
@ -150,10 +148,6 @@ function build_native_dpdk() {
export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$isal_dir/build/lib"
fi
# Use difference between DPDK_ALL_DRIVERS and DPDK_DRIVERS as a set of DPDK drivers we don't want or
# don't need to build.
DPDK_DISABLED_DRIVERS=($(sort <(printf "%s\n" "${DPDK_DRIVERS[@]}") <(printf "%s\n" "${DPDK_ALL_DRIVERS[@]}") | uniq -u))
cd $external_dpdk_base_dir
if [ "$(uname -s)" = "Linux" ]; then
if [[ $dpdk_ver == 20.11* ]]; then
@ -167,7 +161,7 @@ function build_native_dpdk() {
meson build-tmp --prefix="$external_dpdk_dir" --libdir lib \
-Denable_docs=false -Denable_kmods=false -Dtests=false \
-Dc_link_args="$dpdk_ldflags" -Dc_args="$dpdk_cflags" \
-Dmachine=native -Ddisable_drivers=$(printf "%s," "${DPDK_DISABLED_DRIVERS[@]}")
-Dmachine=native -Denable_drivers=$(printf "%s," "${DPDK_DRIVERS[@]}")
ninja -C "$external_dpdk_base_dir/build-tmp" $MAKEFLAGS
ninja -C "$external_dpdk_base_dir/build-tmp" $MAKEFLAGS install

6
dpdkbuild/Makefile
View File

@ -123,10 +123,6 @@ endif
# Force-disable scan-build
SUB_CC = $(patsubst %ccc-analyzer,$(DEFAULT_CC),$(CC))
DPDK_ALL_DRIVER_DIRS = $(shell find $(SPDK_ROOT_DIR)/dpdk/drivers -mindepth 1 -type d)
DPDK_ALL_DRIVERS = $(DPDK_ALL_DRIVER_DIRS:$(SPDK_ROOT_DIR)/dpdk/drivers/%=%)
DPDK_DISABLED_DRIVERS = $(filter-out $(DPDK_DRIVERS),$(DPDK_ALL_DRIVERS))
ifneq ($(OS),FreeBSD)
SED_INPLACE_FLAG = "-i"
MESON_PREFIX = $(SPDK_ROOT_DIR)/dpdk/build
@ -167,7 +163,7 @@ 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)" $(DPDK_OPTS) -Ddisable_drivers="$(shell echo $(DPDK_DISABLED_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")" 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 \