Update Makefile

build/Makefile

@@ -32,15 +32,15 @@ clean: clean-core-artifacts clean-readmes clean-json-content clean-xml-content c
 OSCAL_CLI_VERSION:=1.0.3
 OSCAL_CLI_BIN:=oscal-cli
 OSCAL_CLI_INSTALL_URL:=https://repo1.maven.org/maven2/gov/nist/secauto/oscal/tools/oscal-cli/cli-core/$(OSCAL_CLI_VERSION)/cli-core-$(OSCAL_CLI_VERSION)-oscal-cli.zip
-OSCAL_CLI_INSTALL_PATH:=./oscal-cli/bin
-OSCAL_CLI_PATH:=$(shell which $(OSCAL_CLI_BIN) > /dev/null && dirname `which $(OSCAL_CLI_BIN)` || echo $(OSCAL_CLI_INSTALL_PATH))
+OSCAL_CLI_INSTALL_PATH:=./oscal-cli
+OSCAL_CLI_PATH:=$(shell which $(OSCAL_CLI_BIN) 2>/dev/null || echo $(OSCAL_CLI_INSTALL_PATH))
 
 $(OSCAL_CLI_INSTALL_PATH):
 	@echo Downloading OSCAL CLI Tool...
 	@mkdir -p $(OSCAL_CLI_INSTALL_PATH)
 	@curl $(CURL_INSTALL_OPTS) -o $(OSCAL_CLI_INSTALL_PATH)/oscal-cli.zip $(OSCAL_CLI_INSTALL_URL)
 	@unzip -o $(OSCAL_CLI_INSTALL_PATH)/oscal-cli.zip -d $(OSCAL_CLI_INSTALL_PATH)
-	@chmod +x $(OSCAL_CLI_INSTALL_PATH)/$(OSCAL_CLI_BIN)
+	@chmod +x $(OSCAL_CLI_INSTALL_PATH)/bin/$(OSCAL_CLI_BIN)
 
 CURL_INSTALL_OPTS:=--silent --location
 
@@ -184,7 +184,7 @@ validate-xml-by-cli: $(OSCAL_CLI_PATH) ## Validate XML files by directory using
 		echo "Processing example type: $$example_type"; \
 		find "$$example_dir" -name '*.xml' | while read xml_file; do \
 			echo "Validating $$xml_file with OSCAL CLI as $$example_type"; \
-			$(OSCAL_CLI_PATH)/oscal-cli "$$example_type" validate "$$xml_file"; \
+			$(OSCAL_CLI_PATH)/bin/oscal-cli "$$example_type" validate "$$xml_file"; \
 		done \
 	done