(fix): Install C libs for controller-gen

Author: camilamacedo86

Makefile

@@ -117,6 +117,18 @@ tidy: #HELP Update dependencies.
 	# Force tidy to use the version already in go.mod
 	$(Q)go mod tidy -go=$(GOLANG_VERSION)
 
+# Controller-gen does not support build tags
+# After we upgrade github.com/containers/image/v5 from v5.33.1 start to be required to those installed
+.PHONY: setup-cgc-local-deps
+setup-cgc-local-deps: #EXHELP Install required system dependencies for controller-gen
+	@if [ "$(shell uname -s)" = "Linux" ]; then \
+		echo "Installing dependencies on Linux..."; \
+		sudo apt update && sudo apt install -y libgmp-dev libgpgme-dev; \
+	elif [ "$(shell uname -s)" = "Darwin" ]; then \
+		echo "Installing dependencies on macOS..."; \
+		brew install gmp gpgme; \
+	fi
+
 .PHONY: manifests
 KUSTOMIZE_CATD_CRDS_DIR := config/base/catalogd/crd/bases
 KUSTOMIZE_CATD_RBAC_DIR := config/base/catalogd/rbac
@@ -126,7 +138,7 @@ KUSTOMIZE_OPCON_RBAC_DIR := config/base/operator-controller/rbac
 CRD_WORKING_DIR := crd_work_dir
 # Due to https://github.com/kubernetes-sigs/controller-tools/issues/837 we can't specify individual files
 # So we have to generate them together and then move them into place
-manifests: $(CONTROLLER_GEN) #EXHELP Generate WebhookConfiguration, ClusterRole, and CustomResourceDefinition objects.
+manifests: setup-cgc-local-deps $(CONTROLLER_GEN) #EXHELP Generate WebhookConfiguration, ClusterRole, and CustomResourceDefinition objects.
 	mkdir $(CRD_WORKING_DIR)
 	$(CONTROLLER_GEN) crd paths="./api/v1/..." output:crd:artifacts:config=$(CRD_WORKING_DIR)
 	mv $(CRD_WORKING_DIR)/olm.operatorframework.io_clusterextensions.yaml $(KUSTOMIZE_OPCON_CRDS_DIR)
@@ -139,7 +151,7 @@ manifests: $(CONTROLLER_GEN) #EXHELP Generate WebhookConfiguration, ClusterRole,
 	$(CONTROLLER_GEN) webhook paths="./internal/catalogd/..." output:webhook:artifacts:config=$(KUSTOMIZE_CATD_WEBHOOKS_DIR)
 
 .PHONY: generate
-generate: $(CONTROLLER_GEN) #EXHELP Generate code containing DeepCopy, DeepCopyInto, and DeepCopyObject method implementations.
+generate: setup-cgc-local-deps $(CONTROLLER_GEN) #EXHELP Generate code containing DeepCopy, DeepCopyInto, and DeepCopyObject method implementations.
 	$(CONTROLLER_GEN) object:headerFile="hack/boilerplate.go.txt" paths="./..."
 
 .PHONY: verify