add Node package dependencies

cross/node-red/Makefile

@@ -16,7 +16,6 @@ INSTALL_TARGET = node-red_install
 
 include ../../mk/spksrc.install-resources.mk
 
-ENV += NPM_CONFIG_USER=root
 PATH := $(WORK_DIR)/../../../native/nodejs/work-native/node/bin:$(PATH)
 
 .PHONY: node-red_install

spk/node-red/Makefile

@@ -6,17 +6,30 @@ DSM_UI_DIR = app
 
 DEPENDS = cross/node-red
 
+
+# https://nodejs.dev/en/about/releases/
+# DSM 6 has nodejs v12 (and v8) only (all EOL)
+# DSM 7 has nodejs v12, v14, v16 and v18 (LTS versions)
+# DSM 5 and SRM have no nodejs package from Synology
+REQUIRED_MIN_DSM = 6
+# SRM is not supported, set to dummy min version >= 2.x
+REQUIRED_MIN_SRM = 2
+
+
 MAINTAINER = hgy59
-DESCRIPTION = Node-RED is a programming tool for wiring together hardware devices, APIs and online services in new and interesting ways.  It provides a browser-based editor that makes it easy to wire together flows using the wide range of nodes in the palette that can be deployed to its runtime in a single-click.
+DESCRIPTION = "Node-RED is a programming tool for wiring together hardware devices, APIs and online services in new and interesting ways.  It provides a browser-based editor that makes it easy to wire together flows using the wide range of nodes in the palette that can be deployed to its runtime in a single-click."
 DISPLAY_NAME = Node-RED
 STARTABLE = yes
 CHANGELOG = "Initial package release."
 HOMEPAGE = https://nodered.org/
 LICENSE = Apache 2.0
 
-# DSM 6: Node.js_v12
-# DSM 7: Node.js_v12, Node.js_v14 or Node.js_v16
-#SPK_DEPENDS = "Node.js_v12"
+include ../../mk/spksrc.common.mk
+ifeq ($(call version_ge, $(TCVERSION), 7.0),1)
+SPK_DEPENDS = "Node.js_v18"
+else
+SPK_DEPENDS = "Node.js_v12"
+endif
 
 SERVICE_USER = auto
 SERVICE_SETUP = src/service-setup.sh