forked from rook/rook
128 lines
3.9 KiB
Makefile
128 lines
3.9 KiB
Makefile
# Copyright 2016 The Rook Authors. All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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.PHONY: all build
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all: build
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# ====================================================================================
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# Options
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# Set the memory allocator used for ceph
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ALLOCATOR ?= tcmalloc_minimal
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# The release of ceph to build
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CEPH_BRANCH ?= kraken
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# Whether to build ceph everytime and ignore the timestamps
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ALWAYS_BUILD ?= ON
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# The platforms supported for cross building
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PLATFORMS ?= x86_64-linux-gnu aarch64-linux-gnu
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# The build type. Debug produces non-optimized builds. Release
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# produces fully optimized builds. RelWithDebInfo produces
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# optimized builds with debug information.
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BUILD_TYPE ?= RelWithDebInfo
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# Verbose build
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V ?= 0
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ifeq ($(V),1)
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EXTERNAL_LOGGING=OFF
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MAKEFLAGS += VERBOSE=1 V=1
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else
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EXTERNAL_LOGGING=ON
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MAKEFLAGS += --no-print-directory
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endif
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# Whether to use ccache
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CCACHE ?= 1
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ifeq ($(CCACHE),1)
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EXTERNAL_CCACHE=ON
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endif
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# The build and download directories
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ROOTDIR ?= $(CURDIR)
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BUILDDIR ?= $(ROOTDIR)/build
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DOWNLOADDIR ?= $(ROOTDIR)/download
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# The host platform
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HOST = $(shell gcc -dumpmachine)
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# ====================================================================================
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# Targets
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define build-platform
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build.$(1):
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@cmake \
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-H$(CURDIR) \
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-B$(BUILDDIR)/$(1) \
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-DALLOCATOR=$(ALLOCATOR) \
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-DCEPH_BRANCH=$(CEPH_BRANCH) \
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-DEXTERNAL_ALWAYS_BUILD=$(ALWAYS_BUILD) \
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-DEXTERNAL_DOWNLOAD_DIR=$(DOWNLOADDIR)/$(1) \
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-DCMAKE_TOOLCHAIN_FILE=$(CURDIR)/toolchain/$(1).cmake \
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-DEXTERNAL_LOGGING=$(EXTERNAL_LOGGING) \
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-DEXTERNAL_CCACHE=$(EXTERNAL_CCACHE) \
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-DCMAKE_BUILD_TYPE=$(BUILD_TYPE) \
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-DCMAKE_POSITION_INDEPENDENT_CODE=ON
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@+$(MAKE) -C $(BUILDDIR)/$(1)
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endef
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$(foreach p,$(PLATFORMS),$(eval $(call build-platform,$(p))))
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build: build.$(HOST)
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cross: $(foreach p,$(PLATFORMS), build.$(p) )
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clean:
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@rm -fr $(BUILDDIR)
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distclean: clean
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@rm -fr $(DOWNLOADDIR)
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.PHONY: build cross clean distclean
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# ====================================================================================
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# Help
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.PHONY: help
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help:
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@echo 'Usage: make <OPTIONS> ... <TARGETS>'
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@echo ''
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@echo 'Targets:'
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@echo ' build Build project for host platform.'
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@echo ' cross Build project for all platforms.'
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@echo ' clean Remove all files that are created '
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@echo ' by building.'
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@echo ' distclean Remove all files that are created '
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@echo ' by building or configuring.'
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@echo ' help Show this help info.'
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@echo ''
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@echo 'Options:'
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@echo ' ALLOCATOR The memory allocator to use.'
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@echo ' Options are libc, jemalloc, tcmalloc, and'
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@echo ' tcmalloc_minimal (default).'
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@echo ' ALWAYS_BUILD Set to 1 to always build ceph. The'
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@echo ' default is 1.'
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@echo ' CEPH_BRANCH The ceph branch to build from. Can be set'
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@echo ' to kraken, or luminous.'
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@echo ' BUILD_TYPE The build type. Debug produces non-'
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@echo ' optimized builds. Release produces fully'
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@echo ' optimized builds. RelWithDebInfo produces'
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@echo ' optimized builds with debug information.'
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@echo ' The default is RelWithDebInfo.'
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@echo ' CCACHE Set to 1 to use ccache. The default is 1.'
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@echo ' V Set to 1 enable verbose build. Default is 0.'
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