Makefile: allow overriding package name

thaJeztah · thaJeztah · commit b858cfb41b4f · 2019-03-14T11:38:13.000+01:00
With this patch applied, the package-name in the `--version` output can be overridden; make PACKAGE=containerd.io binaries ./bin/containerd --version containerd containerd.io v1.2.0-329-ga15b6e20.m a15b6e2.m Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
diff --git a/Makefile b/Makefile
@@ -22,6 +22,7 @@ DESTDIR=/usr/local
 # Used to populate variables in version package.
 VERSION=$(shell git describe --match 'v[0-9]*' --dirty='.m' --always)
 REVISION=$(shell git rev-parse HEAD)$(shell if ! git diff --no-ext-diff --quiet --exit-code; then echo .m; fi)
+PACKAGE=github.com/containerd/containerd
 
 ifneq "$(strip $(shell command -v go 2>/dev/null))" ""
 	GOOS ?= $(shell go env GOOS)
@@ -90,8 +91,8 @@ endif
 GO_BUILDTAGS ?= seccomp apparmor
 GO_BUILDTAGS += ${DEBUG_TAGS}
 GO_TAGS=$(if $(GO_BUILDTAGS),-tags "$(GO_BUILDTAGS)",)
-GO_LDFLAGS=-ldflags '-X $(PKG)/version.Version=$(VERSION) -X $(PKG)/version.Revision=$(REVISION) -X $(PKG)/version.Package=$(PKG) $(EXTRA_LDFLAGS)'
-SHIM_GO_LDFLAGS=-ldflags '-X $(PKG)/version.Version=$(VERSION) -X $(PKG)/version.Revision=$(REVISION) -X $(PKG)/version.Package=$(PKG) -extldflags "-static" $(EXTRA_LDFLAGS)'
+GO_LDFLAGS=-ldflags '-X $(PKG)/version.Version=$(VERSION) -X $(PKG)/version.Revision=$(REVISION) -X $(PKG)/version.Package=$(PACKAGE) $(EXTRA_LDFLAGS)'
+SHIM_GO_LDFLAGS=-ldflags '-X $(PKG)/version.Version=$(VERSION) -X $(PKG)/version.Revision=$(REVISION) -X $(PKG)/version.Package=$(PACKAGE) -extldflags "-static" $(EXTRA_LDFLAGS)'
 
 #Replaces ":" (*nix), ";" (windows) with newline for easy parsing
 GOPATHS=$(shell echo ${GOPATH} | tr ":" "\n" | tr ";" "\n")
