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Merge pull request #1783 from crosbymichael/static-shim

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Compile shim without cgo for size and mem usage
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Stephen Day 2017-11-17 16:30:24 -08:00 committed by GitHub
commit 95cbe81247
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1 changed files with 6 additions and 1 deletions
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7
Makefile
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@ -41,7 +41,8 @@ COMMANDS=ctr containerd containerd-stress containerd-release
BINARIES=$(addprefix bin/,$(COMMANDS)) BINARIES=$(addprefix bin/,$(COMMANDS))
GO_TAGS=$(if $(BUILDTAGS),-tags "$(BUILDTAGS)",) GO_TAGS=$(if $(BUILDTAGS),-tags "$(BUILDTAGS)",)
GO_LDFLAGS=-ldflags "-s -w -X $(PKG)/version.Version=$(VERSION) -X $(PKG)/version.Revision=$(REVISION) -X $(PKG)/version.Package=$(PKG) $(EXTRA_LDFLAGS)" GO_LDFLAGS=-ldflags '-s -w -X $(PKG)/version.Version=$(VERSION) -X $(PKG)/version.Revision=$(REVISION) -X $(PKG)/version.Package=$(PKG) $(EXTRA_LDFLAGS)'
SHIM_GO_LDFLAGS=-ldflags '-s -w -X $(PKG)/version.Version=$(VERSION) -X $(PKG)/version.Revision=$(REVISION) -X $(PKG)/version.Package=$(PKG) -extldflags "-static"'
TESTFLAGS_RACE= TESTFLAGS_RACE=
GO_GCFLAGS= GO_GCFLAGS=
@ -142,6 +143,10 @@ bin/%: cmd/% FORCE
@echo "$(WHALE) $@${BINARY_SUFFIX}" @echo "$(WHALE) $@${BINARY_SUFFIX}"
@go build -o $@${BINARY_SUFFIX} ${GO_LDFLAGS} ${GO_TAGS} ${GO_GCFLAGS} ./$< @go build -o $@${BINARY_SUFFIX} ${GO_LDFLAGS} ${GO_TAGS} ${GO_GCFLAGS} ./$<
bin/containerd-shim: cmd/containerd-shim FORCE # set !cgo and omit pie for a static shim build: https://github.com/golang/go/issues/17789#issuecomment-258542220
@echo "$(WHALE) bin/containerd-shim"
@CGO_ENABLED=0 go build -o bin/containerd-shim ${SHIM_GO_LDFLAGS} ${GO_TAGS} ./cmd/containerd-shim
binaries: $(BINARIES) ## build binaries binaries: $(BINARIES) ## build binaries
@echo "$(WHALE) $@" @echo "$(WHALE) $@"