Added support for clean target to remove gcluster binary and the ghpc…

… link

Makefile

@@ -14,6 +14,8 @@ SHELL=/bin/bash -o pipefail
 ENG = ./cmd/... ./pkg/...
 TERRAFORM_FOLDERS=$(shell find ./modules ./community/modules ./tools -type f -name "*.tf" -not -path '*/\.*' -exec dirname "{}" \; | sort -u)
 PACKER_FOLDERS=$(shell find ./modules ./community/modules ./tools -type f -name "*.pkr.hcl" -not -path '*/\.*' -exec dirname "{}" \; | sort -u)
+BINARY_TARGETS := ghpc gcluster
+INSTALL_DIRS := . ~/bin /usr/local/bin
 
 ifneq (, $(shell which git))
 ## GIT IS PRESENT
@@ -72,6 +74,23 @@ install-dev-deps: warn-terraform-version warn-packer-version check-pre-commit ch
 	pip install -r community/modules/scheduler/schedmd-slurm-gcp-v6-controller/modules/slurm_files/scripts/requirements.txt
 	pip install -r community/modules/scheduler/schedmd-slurm-gcp-v6-controller/modules/slurm_files/scripts/tests/requirements.txt
 
+
+clean:
+	@for dir in $(INSTALL_DIRS); do \
+		for file in $(BINARY_TARGETS); do \
+			if [ -f "$$dir/$$file" ] || [ -L "$$dir/$$file" ]; then \
+				if [ -w "$$dir/$$file" ]; then \
+					echo "Removing $$dir/$$file"; \
+					rm "$$dir/$$file"; \
+				else \
+					echo "Do not have permissions to delete $$dir/$$file"; \
+				fi; \
+			else \
+				echo "$$dir/$$file does not exist"; \
+			fi; \
+		done; \
+	done
+
 # RULES SUPPORTING THE ABOVE
 
 test-engine: warn-go-missing