Add clusterctl to local set of tools

Makefile

@@ -123,6 +123,12 @@ GOLANGCI_LINT_VER := v1.55.2
 GOLANGCI_LINT_BIN := golangci-lint
 GOLANGCI_LINT := $(abspath $(TOOLS_BIN_DIR)/$(GOLANGCI_LINT_BIN))
 
+# Install clusterctl that corresponds to the cluster-api go mod version
+CLUSTERCTL_VER := $(shell go list -m sigs.k8s.io/cluster-api | cut -d" " -f2)
+CLUSTERCTL_RELEASE_URL := https://github.com/kubernetes-sigs/cluster-api/releases/download/$(CLUSTERCTL_VER)/clusterctl-$(shell go env GOOS)-$(shell go env GOARCH)
+CLUSTERCTL_BIN := clusterctl
+CLUSTERCTL := $(abspath $(TOOLS_BIN_DIR)/$(CLUSTERCTL_BIN))
+
 # CRD_OPTIONS define options to add to the CONTROLLER_GEN
 CRD_OPTIONS ?= "crd:crdVersions=v1"
 
@@ -529,6 +535,9 @@ $(TILT_PREPARE_BIN): $(TILT_PREPARE) ## Build a local copy of tilt-prepare.
 .PHONY: $(GOLANGCI_LINT_BIN)
 $(GOLANGCI_LINT_BIN): $(GOLANGCI_LINT) ## Build a local copy of golangci-lint
 
+.PHONY: $(CLUSTERCTL_BIN)
+$(CLUSTERCTL_BIN): $(CLUSTERCTL) ## Build a local copy of clusterctl
+
 $(GINKGO): # Build ginkgo from tools folder.
 	GOBIN=$(TOOLS_BIN_DIR) $(GO_INSTALL) $(GINKGO_PKG) $(GINKGO_BIN) $(GINGKO_VER)
 
@@ -580,6 +589,12 @@ $(KPROMO):
 $(GOLANGCI_LINT): # building golanci-lint from source is not recommended, so we are using the install script
 	curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(TOOLS_BIN_DIR) $(GOLANGCI_LINT_VER)
 
+$(CLUSTERCTL):
+# We don't install clusterctl using the go toolchain, because the upstream Makefile
+# is required to build clusterctl correctly. See https://github.com/kubernetes-sigs/cluster-api/issues/3706
+	curl -sSfL -o $(CLUSTERCTL) $(CLUSTERCTL_RELEASE_URL)
+	chmod u+x $(CLUSTERCTL)
+
 ## --------------------------------------
 ## Lint / Verify
 ## --------------------------------------