9854c138f7
MinGW builds require a thin layer above the standard libraries to provide POSIX functionality that is missing on Windows. Add support for building this. MinGW cross builds are experimental and work is ongoing to integrate them into the CI and test environment. Including the changes at this stage is being done to facilitate that process. The layer has been arranged in the same way as DPDK and is accessed as an external build using ./configure --with-wpdk=<dir>. Support has also been added for using a default ./wpdk in preparation for reaching the required level of stability. The help text for ./configure indicates that support for --with-wpdk is experimental. Further details and instructions can be found at https://wpdk.github.io. Signed-off-by: Nick Connolly <nick.connolly@mayadata.io> Change-Id: Iff0f705789f19fb193dcb3c9090c3e90613a8d9a Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6589 Community-CI: Broadcom CI Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>
164 lines
4.3 KiB
Makefile
164 lines
4.3 KiB
Makefile
#
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# BSD LICENSE
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#
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# Copyright (c) Intel Corporation.
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# Copyright (c) 2020, Mellanox 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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S :=
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SPDK_ROOT_DIR := $(CURDIR)
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include $(SPDK_ROOT_DIR)/mk/spdk.common.mk
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DIRS-y += lib
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DIRS-y += module
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DIRS-$(CONFIG_SHARED) += shared_lib
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DIRS-y += app include
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DIRS-$(CONFIG_EXAMPLES) += examples
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DIRS-y += test
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DIRS-$(CONFIG_IPSEC_MB) += ipsecbuild
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DIRS-$(CONFIG_ISAL) += isalbuild
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DIRS-$(CONFIG_VFIO_USER) += vfiouserbuild
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.PHONY: all clean $(DIRS-y) include/spdk/config.h mk/config.mk \
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cc_version cxx_version .libs_only_other .ldflags ldflags install \
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uninstall
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# Workaround for ninja. See dpdkbuild/Makefile
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export MAKE_PID := $(shell echo $$PPID)
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ifeq ($(SPDK_ROOT_DIR)/lib/env_dpdk,$(CONFIG_ENV))
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ifeq ($(CURDIR)/dpdk/build,$(CONFIG_DPDK_DIR))
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ifneq ($(SKIP_DPDK_BUILD),1)
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DPDKBUILD = dpdkbuild
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DIRS-y += dpdkbuild
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endif
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endif
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endif
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ifeq ($(OS),Windows)
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ifeq ($(CURDIR)/wpdk/build,$(CONFIG_WPDK_DIR))
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WPDK = wpdk
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DIRS-y += wpdk
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endif
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endif
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ifeq ($(CONFIG_SHARED),y)
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LIB = shared_lib
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else
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LIB = module
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endif
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ifeq ($(CONFIG_IPSEC_MB),y)
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LIB += ipsecbuild
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DPDK_DEPS += ipsecbuild
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endif
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ifeq ($(CONFIG_ISAL),y)
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LIB += isalbuild
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DPDK_DEPS += isalbuild
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endif
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ifeq ($(CONFIG_VFIO_USER),y)
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VFIOUSERBUILD = vfiouserbuild
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LIB += vfiouserbuild
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endif
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all: mk/cc.mk $(DIRS-y)
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clean: $(DIRS-y)
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$(Q)rm -f include/spdk/config.h
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$(Q)rm -rf build/bin
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$(Q)rm -rf build/fio
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$(Q)rm -rf build/examples
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$(Q)rm -rf build/include
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$(Q)rm -rf build/lib/pkgconfig
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$(Q)find build/lib ! -name .gitignore -type f -delete
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install: all
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$(Q)echo "Installed to $(DESTDIR)$(CONFIG_PREFIX)"
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uninstall: $(DIRS-y)
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$(Q)echo "Uninstalled spdk"
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ifneq ($(SKIP_DPDK_BUILD),1)
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dpdkdeps $(DPDK_DEPS): $(WPDK)
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dpdkbuild: $(WPDK) $(DPDK_DEPS)
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endif
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lib: $(WPDK) $(DPDKBUILD) $(VFIOUSERBUILD)
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module: lib
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shared_lib: module
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app: $(LIB)
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test: $(LIB)
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examples: $(LIB)
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pkgdep:
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sh ./scripts/pkgdep.sh
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$(DIRS-y): mk/cc.mk build_dir include/spdk/config.h
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mk/cc.mk:
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$(Q)echo "Please run configure prior to make"
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false
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build_dir: mk/cc.mk
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$(Q)mkdir -p build/lib/pkgconfig
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$(Q)mkdir -p build/bin
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$(Q)mkdir -p build/fio
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$(Q)mkdir -p build/examples
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$(Q)mkdir -p build/include/spdk
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include/spdk/config.h: mk/config.mk scripts/genconfig.py
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$(Q)echo "#ifndef SPDK_CONFIG_H" > $@.tmp; \
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echo "#define SPDK_CONFIG_H" >> $@.tmp; \
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scripts/genconfig.py $(MAKEFLAGS) >> $@.tmp; \
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echo "#endif /* SPDK_CONFIG_H */" >> $@.tmp; \
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cmp -s $@.tmp $@ || mv $@.tmp $@ ; \
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rm -f $@.tmp
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cc_version: mk/cc.mk
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$(Q)echo "SPDK using CC=$(CC)"; $(CC) -v
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cxx_version: mk/cc.mk
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$(Q)echo "SPDK using CXX=$(CXX)"; $(CXX) -v
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.libs_only_other:
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$(Q)echo -n '$(SYS_LIBS) '
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$(Q)if [ "$(CONFIG_SHARED)" = "y" ]; then \
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echo -n '-lspdk '; \
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fi
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.ldflags:
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$(Q)echo -n '$(LDFLAGS) '
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ldflags: .ldflags .libs_only_other
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$(Q)echo ''
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include $(SPDK_ROOT_DIR)/mk/spdk.subdirs.mk
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