aa22321aca
DPDK 20.11 moved the kernel modules to separate dpdk-kmod repository. It has to be built separate from DPDK. If needed for testing vm_setup.sh script now contains option to build this driver. Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Change-Id: I98a5eb956eb0cc60ec402d88fcdbd66d4854f19a Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6033 Reviewed-by: Karol Latecki <karol.latecki@intel.com> Reviewed-by: Michal Berger <michalx.berger@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com> Community-CI: Broadcom CI Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
178 lines
6.9 KiB
Makefile
178 lines
6.9 KiB
Makefile
#
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# BSD LICENSE
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#
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# Copyright (c) Intel Corporation.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# * Neither the name of Intel Corporation nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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SPDK_ROOT_DIR := $(abspath $(CURDIR)/..)
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include $(SPDK_ROOT_DIR)/mk/spdk.common.mk
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.PHONY: all clean install uninstall
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DPDK_OPTS = -Denable_docs=false
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DPDK_CFLAGS =
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DPDK_KMODS = false
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ifeq ($(OS),FreeBSD)
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DPDK_KMODS = true
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endif
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DPDK_OPTS += -Denable_kmods=$(DPDK_KMODS)
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# the drivers we use
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DPDK_DRIVERS = bus bus/pci bus/vdev mempool/ring
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# common crypto/reduce drivers
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ifeq ($(findstring y,$(CONFIG_CRYPTO)$(CONFIG_REDUCE)),y)
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DPDK_DRIVERS += crypto/qat compress/qat common/qat
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endif
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ifeq ($(CONFIG_CRYPTO),y)
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# crypto/qat is just a stub, the compress/qat pmd is used instead
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DPDK_DRIVERS += crypto crypto/aesni_mb
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DPDK_CFLAGS += -I$(IPSEC_MB_DIR)
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DPDK_LDFLAGS += -L$(IPSEC_MB_DIR)
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endif
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ifeq ($(CONFIG_REDUCE),y)
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DPDK_DRIVERS += compress compress/isal
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DPDK_CFLAGS += -I$(ISAL_DIR)
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DPDK_LDFLAGS += -L$(ISAL_DIR)/.libs -lisal
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endif
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DPDK_OPTS += -Dmachine=$(TARGET_ARCHITECTURE)
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ifneq ($(CONFIG_CROSS_PREFIX),)
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$(error Automatic DPDK cross build is not supported. Please compile DPDK manually \
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with e.g. `meson build --cross-file config/arm/arm64_armv8_linux_gcc`)
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endif
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DPDK_CFLAGS += -fPIC
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ifeq ($(CONFIG_DEBUG),y)
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DPDK_CFLAGS += -O0 -g
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endif
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ifeq ($(CONFIG_WERROR),y)
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DPDK_CFLAGS += -Werror
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else
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DPDK_CFLAGS += -Wno-error
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endif
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ifeq ($(CONFIG_CET),y)
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DPDK_CFLAGS += -fcf-protection
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DPDK_LDFLAGS += -fcf-protection
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endif
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ifdef EXTRA_DPDK_CFLAGS
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$(warning EXTRA_DPDK_CFLAGS defined, possibly to work around an unsupported compiler version)
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$(shell sleep 1)
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endif
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# Allow users to specify EXTRA_DPDK_CFLAGS if they want to build DPDK using unsupported compiler versions
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DPDK_CFLAGS += $(EXTRA_DPDK_CFLAGS)
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ifeq ($(CC_TYPE),gcc)
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GCC_MAJOR = $(shell echo __GNUC__ | $(CC) -E -x c - | tail -n 1)
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ifeq ($(shell test $(GCC_MAJOR) -ge 10 && echo 1), 1)
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#1. gcc 10 complains on operations with zero size arrays in rte_cryptodev.c, so
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#disable this warning
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#2. gcc 10 disables fcommon by default and complains on multiple definition of
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#aesni_mb_logtype_driver symbol which is defined in header file and presented in sevral
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#translation units
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DPDK_CFLAGS += -Wno-stringop-overflow -fcommon
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endif
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endif
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# Force-disable scan-build
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SUB_CC = $(patsubst %ccc-analyzer,$(DEFAULT_CC),$(CC))
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DPDK_ALL_DRIVER_DIRS = $(shell find $(SPDK_ROOT_DIR)/dpdk/drivers -mindepth 1 -type d)
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DPDK_ALL_DRIVERS = $(DPDK_ALL_DRIVER_DIRS:$(SPDK_ROOT_DIR)/dpdk/drivers/%=%)
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DPDK_DISABLED_DRVERS = $(filter-out $(DPDK_DRIVERS),$(DPDK_ALL_DRIVERS))
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ifeq ($(OS),Linux)
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SED_INPLACE_FLAG = "-i"
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MESON_PREFIX = $(SPDK_ROOT_DIR)/dpdk/build
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else
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SED_INPLACE_FLAG = "-i ''"
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MESON_PREFIX = "/"
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endif
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# Some ninja versions come with a (broken?) jobserver which defaults to use
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# only 1 thread for the build. We workaround this by specifying -j to ninja
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# with the same value as top-makefile. This is OK as long as DPDK is not built
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# in parralel with anything else, which is the case for now.
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ifeq ($(MAKE_PID),)
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MAKE_PID := $(shell echo $$PPID)
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endif
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MAKE_NUMJOBS := $(shell ps T | sed -nE 's/\s*$(MAKE_PID)\s.* (-j|--jobs=)( *[0-9]+).*/\1\2/p')
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all: $(SPDK_ROOT_DIR)/dpdk/build-tmp
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$(Q)# DPDK doesn't handle nested make calls, so unset MAKEFLAGS
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$(Q)env -u MAKEFLAGS ninja -C $(SPDK_ROOT_DIR)/dpdk/build-tmp $(MAKE_NUMJOBS)
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$(Q) \
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# Meson on FreeBSD sometimes appends --prefix value to the default DESTDIR (which is e.g. \
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# /usr/local) instead of replacing it. --prefix needs to be an absolute path, so we set \
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# it to / and then set DESTDIR directly, so libs and headers are copied to "DESTDIR//". \
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# DPDK kernel modules are set to install in $DESTDIR/boot/modules, but we move them \
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# to DESTDIR/kmod to be consistent with the makefile build. \
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# \
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# Also use meson install --only-changed instead of ninja install so that the shared \
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# libraries don't get reinstalled when they haven't been rebuilt - this avoids all of \
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# our applications getting relinked even when nothing has changed.
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$(Q)if [ "$(OS)" = "FreeBSD" ]; then \
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env -u MAKEFLAGS DESTDIR=$(SPDK_ROOT_DIR)/dpdk/build ninja -C $(SPDK_ROOT_DIR)/dpdk/build-tmp $(MAKE_NUMJOBS) install > /dev/null && \
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mv $(SPDK_ROOT_DIR)/dpdk/build/boot/modules $(SPDK_ROOT_DIR)/dpdk/build/kmod; \
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else \
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env -u MAKEFLAGS meson install -C $(SPDK_ROOT_DIR)/dpdk/build-tmp --only-changed > /dev/null; \
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fi
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$(SPDK_ROOT_DIR)/dpdk/build-tmp: $(SPDK_ROOT_DIR)/mk/cc.mk $(SPDK_ROOT_DIR)/include/spdk/config.h
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$(Q)rm -rf $(SPDK_ROOT_DIR)/dpdk/build $(SPDK_ROOT_DIR)/dpdk/build-tmp
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$(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 $(DPDK_DISABLED_DRVERS) | sed -E "s/ +/,/g")" build-tmp
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$(Q)sed $(SED_INPLACE_FLAG) 's/#define RTE_EAL_PMD_PATH .*/#define RTE_EAL_PMD_PATH ""/g' $(SPDK_ROOT_DIR)/dpdk/build-tmp/rte_build_config.h
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$(Q) \
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# TODO Meson build adds libbsd dependency when it's available. This means any app will be \
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# forced to link with -lbsd, but only if it's available on the system. The clean way to \
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# handle this would be to rely on DPDK's pkg-config file which will contain the -lbsd when \
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# required. For now just remove the libbsd dependency. DPDK will fallback to its internal \
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# functions.
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$(Q)sed $(SED_INPLACE_FLAG) 's/#define RTE_USE_LIBBSD .*//g' $(SPDK_ROOT_DIR)/dpdk/build-tmp/rte_build_config.h
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clean:
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$(Q)rm -rf $(SPDK_ROOT_DIR)/dpdk/build $(SPDK_ROOT_DIR)/dpdk/build-tmp
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install:
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@:
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uninstall:
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@:
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