#
# Copyright (C) 2014 Arduino LLC
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#

include $(TOPDIR)/rules.mk

PKG_NPM_NAME:=arduino-firmata
PKG_NAME:=node-$(PKG_NPM_NAME)
PKG_VERSION:=0.3.4
PKG_RELEASE:=4

PKG_SOURCE:=$(PKG_NPM_NAME)-$(PKG_VERSION).tgz
PKG_SOURCE_URL:=https://registry.npmjs.org/$(PKG_NPM_NAME)/-/
PKG_HASH:=d7157e02867eae82887cb5e17b90c963fe7489bacd464110bfd20c672b8d5a98

PKG_BUILD_DEPENDS:=node/host
PKG_BUILD_FLAGS:=no-mips16

PKG_MAINTAINER:=Hirokazu MORIKAWA <morikw2@gmail.com>
PKG_LICENSE:=MIT
PKG_LICENSE_FILES:=LICENSE.txt

include $(INCLUDE_DIR)/package.mk

define Package/node-arduino-firmata
  SUBMENU:=Node.js
  SECTION:=lang
  CATEGORY:=Languages
  TITLE:=Arduino Firmata implementation for Node.js
  URL:=https://www.npmjs.com/package/arduino-firmata
  DEPENDS:=+node +node-npm +node-serialport
endef

define Package/node-arduino-firmata/description
 Arduino Firmata protocol (http://firmata.org) implementation on Node.js.
endef

TAR_OPTIONS+= --strip-components 1
TAR_CMD=$(HOST_TAR) -C $(1) $(TAR_OPTIONS)

NODEJS_CPU:=$(subst powerpc,ppc,$(subst aarch64,arm64,$(subst x86_64,x64,$(subst i386,ia32,$(ARCH)))))
TMPNPM:=$(shell mktemp -u XXXXXXXXXX)

TARGET_CFLAGS+=$(FPIC)
TARGET_CPPFLAGS+=$(FPIC)

NPM_FLAGS:= \
	$(MAKE_VARS) \
	$(MAKE_FLAGS) \
	npm_config_arch=$(NODEJS_CPU) \
	npm_config_target_arch=$(NODEJS_CPU) \
	npm_config_build_from_source=true \
	npm_config_nodedir=$(STAGING_DIR)/usr/ \
	npm_config_prefix=$(PKG_INSTALL_DIR)/usr/ \
	npm_config_cache=$(TMP_DIR)/npm-cache-$(TMPNPM) \
	npm_config_tmp=$(TMP_DIR)/npm-tmp-$(TMPNPM)

define Build/Compile
	$(NPM_FLAGS) npm i -g --production $(PKG_BUILD_DIR)
	$(NPM_FLAGS) npm i --production --prefix=$(PKG_BUILD_DIR) --target_arch=$(NODEJS_CPU) --prefer-dedupe
	rm -rf $(TMP_DIR)/npm-tmp-$(TMPNPM)
	rm -rf $(TMP_DIR)/npm-cache-$(TMPNPM)
endef

define Package/node-arduino-firmata/install
	$(INSTALL_DIR) $(1)/usr/lib/node/$(PKG_NPM_NAME)
	$(CP) $(PKG_INSTALL_DIR)/usr/lib/node_modules/$(PKG_NPM_NAME)/{package.json,README.md} \
		$(1)/usr/lib/node/$(PKG_NPM_NAME)/
	$(CP) $(PKG_INSTALL_DIR)/usr/lib/node_modules/$(PKG_NPM_NAME)/{tests,*.txt} \
		$(1)/usr/lib/node/$(PKG_NPM_NAME)/
	$(CP) $(PKG_INSTALL_DIR)/usr/lib/node_modules/$(PKG_NPM_NAME)/{node_modules,lib} \
		$(1)/usr/lib/node/$(PKG_NPM_NAME)/
	$(CP) ./files/* $(1)/
endef

$(eval $(call BuildPackage,node-arduino-firmata))