Bassam Tabbara
07c0245889
Makefile now attempts to build only what is needed. Dependency checking has been improved but its not perfect yet. Also added support for building in a private gopath which would support building from forked repos.
178 lines
4.3 KiB
Makefile
Executable File
178 lines
4.3 KiB
Makefile
Executable File
ORG = github.com/quantum
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PROJ = castle
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GOPATH = $(CURDIR)/.gopath
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ORGPATH = $(GOPATH)/src/$(ORG)
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REPOPATH = $(ORGPATH)/$(PROJ)
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GOOS = $(shell go env GOOS)
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GOARCH = $(shell go env GOARCH)
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export GOPATH
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# TODO: support for profiling in ceph
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# TODO: support for tracing in ceph
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# TODO: jemalloc and static linking are currently broken due to https://github.com/jemalloc/jemalloc/issues/442
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# TODO: remove leveldb from ceph
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# TODO: cross compile castlectl?
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# TODO: can we strip -s all binaries?
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# Can be used for additional go build flags
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BUILDFLAGS ?=
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LDFLAGS ?=
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TAGS ?=
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# Additional flags to use when calling cmake on ceph
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CEPHD_CMAKE += \
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-DWITH_EMBEDDED=ON \
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-DWITH_FUSE=OFF \
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-DWITH_NSS=OFF \
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-DUSE_CRYPTOPP=ON \
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-DWITH_LEVELDB=OFF \
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-DWITH_XFS=OFF \
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-DWITH_OPENLDAP=OFF \
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-DWITH_MANPAGE=OFF \
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-DWITH_PROFILER=OFF
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# set to 1 for a completely static build. Otherwise if set to 0
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# a dynamic binary is produced that requires glibc to be installed
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STATIC ?= 1
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ifeq ($(STATIC),1)
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BUILDFLAGS += -installsuffix cgo
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LDFLAGS += -extldflags "-static"
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TAGS += static
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else
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TAGS += dynamic
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endif
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# build a position independent executable. This implies dynamic linking
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# since statically-linked PIE is not supported by the linker/glibc
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PIE ?= 0
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ifeq ($(PIE),1)
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ifeq ($(STATIC),1)
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$(error PIE only supported with dynamic linking. Set STATIC=0.)
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endif
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BUILDFLAGS += -buildmode=pie
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TAGS += pie
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endif
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# Can be jemalloc, tcmalloc or glibc
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ALLOCATOR ?= tcmalloc
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ifeq ($(ALLOCATOR),jemalloc)
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CEPHD_CMAKE += -DALLOCATOR=jemalloc
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TAGS += jemalloc
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else
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ifeq ($(ALLOCATOR),tcmalloc)
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CEPHD_CMAKE += -DALLOCATOR=tcmalloc
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TAGS += tcmalloc
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else
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CEPHD_CMAKE += -DALLOCATOR=libc
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endif
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endif
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# additional go build tags
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TAGS ?=
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# if DEBUG is set to 1 debug information is perserved (i.e. not stripped).
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# the binary size is going to be much larger.
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DEBUG ?= 0
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# turn on more verbose build
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V ?= 0
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ifeq ($(V),1)
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LDFLAGS += -v
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BUILDFLAGS += -x
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else
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MAKEFLAGS += --no-print-directory
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endif
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# set to 0 to disable ccache support
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# must also export CCACHE_DIR to take effect
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CCACHE ?= 1
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ifeq ($(CCACHE),1)
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CEPHD_CMAKE += -DWITH_CCACHE=ON
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endif
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# set the version number.
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ifeq ($(origin VERSION), undefined)
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VERSION = $(shell git describe --dirty --always)
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endif
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LDFLAGS += -X $(ORG)/$(PROJ)/pkg/version.Version=$(VERSION)
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GO_SOURCEDIRS=cmd pkg
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GO_SOURCES := $(shell find $(GO_SOURCEDIRS) -name '*.go')
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GO_PKGS=$(shell go list ./... | grep --invert-match vendor)
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.PHONY: all
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all: build
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.PHONY: build
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build: bin/castled bin/castlectl vet fmt
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.PHONY: release
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release: build
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.PHONY: check
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check: test
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$(REPOPATH):
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@mkdir -p $(ORGPATH)
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@ln -s ../../../.. $(REPOPATH)
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bin/castled: $(REPOPATH) vendor/vendor.stamp ceph/build $(GO_SOURCES)
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@cd ceph/build && $(MAKE) cephd
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@if test ceph/build/lib/libcephd.a -nt bin/castled -o ! -f bin/castled; then \
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if test $(DEBUG) -eq 0; then \
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strip -S ceph/build/lib/libcephd.a; \
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fi; \
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go build $(BUILDFLAGS) -tags '$(TAGS)' -ldflags '$(LDFLAGS)' -o bin/castled ./cmd/castled; \
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fi
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bin/castlectl: $(REPOPATH) vendor/vendor.stamp $(GO_SOURCES)
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@go build $(BUILDFLAGS) -tags '$(TAGS)' -ldflags '$(LDFLAGS)' -o bin/castlectl ./cmd/castlectl
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# we take a dependency on this Makefile since the ceph cmake config is in it
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ceph/build: Makefile
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@mkdir -p ceph/build
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@cd ceph/build && cmake $(CEPHD_CMAKE) ..
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.PHONY: vendor
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vendor: tools/glide
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@./tools/glide install
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# the stamp file ensures that we run glide install once. every other time is manual
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vendor/vendor.stamp: tools/glide
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@./tools/glide install
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@touch $@
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.PHONY: test
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test: build
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@go test -cover -timeout 30s $(BUILDFLAGS) -tags '$(TAGS)' -ldflags '$(LDFLAGS)' $(GO_PKGS)
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.PHONY: vet
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vet: $(REPOPATH) tools/glide $(GO_SOURCES)
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@go vet $(shell ./tools/glide novendor)
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.PHONY: fmt
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fmt: $(REPOPATH) tools/glide $(GO_SOURCES)
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@go fmt $(shell ./tools/glide novendor)
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.PHONY: cleancommon
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cleancommon:
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@rm -rf bin
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@rm -fr $(GOPATH)
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@if [ -d ceph/src/rocksdb ]; then cd ceph/src/rocksdb && $(MAKE) clean > /dev/null; fi
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.PHONY: clean
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clean: cleancommon
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@if [ -d ceph/build ]; then cd ceph/build && $(MAKE) clean; fi
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.PHONY: cleanall
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cleanall: cleancommon
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@rm -rf tools vendor
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@rm -rf ceph/build
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tools/glide:
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@mkdir -p tools
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@curl -sL https://github.com/Masterminds/glide/releases/download/v0.12.2/glide-v0.12.2-$(GOOS)-$(GOARCH).tar.gz | tar -xz -C tools
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@mv tools/$(GOOS)-$(GOARCH)/glide tools/glide
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@rm -r tools/$(GOOS)-$(GOARCH)
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