# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#

include $(TOPDIR)/rules.mk

PKG_NPM_SCOPE:=serialport
PKG_NPM_NAME:=bindings
PKG_NAME:=node-$(PKG_NPM_SCOPE)-$(PKG_NPM_NAME)
PKG_VERSION:=8.0.7
PKG_RELEASE:=1

PKG_SOURCE:=$(PKG_NPM_NAME)-$(PKG_VERSION).tgz
PKG_SOURCE_URL:=https://registry.npmjs.org/@$(PKG_NPM_SCOPE)/$(PKG_NPM_NAME)/-/
PKG_HASH:=b555aabf8f47a914589e5e625c87b1ec6f0ce63f284cf59d5bf18c934ac988c4

PKG_BUILD_DEPENDS:=node/host
PKG_USE_MIPS16:=0

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

include $(INCLUDE_DIR)/package.mk

define Package/node-serialport-bindings
  SUBMENU:=Node.js
  SECTION:=lang
  CATEGORY:=Languages
  TITLE:=SerialPort Bindings
  URL:=https://www.npmjs.com/package/@serialport/bindings
  DEPENDS:=+node
endef

define Package/node-serialport-bindings/description
 The Binding is how Node-SerialPort talks to the underlying system. By default, we auto detect Windows, Linux and OS X, and load the appropriate module for your system. You can assign SerialPort.Binding to any binding you like.
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)

define Build/Compile
	$(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) \
	npm install -g --build-from-source $(PKG_BUILD_DIR)
	rm -rf $(TMP_DIR)/npm-tmp-$(TMPNPM)
	rm -rf $(TMP_DIR)/npm-cache-$(TMPNPM)
endef

define Package/node-serialport-bindings/install
	$(INSTALL_DIR) $(1)/usr/lib/node/@$(PKG_NPM_SCOPE)/$(PKG_NPM_NAME)
	$(CP) $(PKG_INSTALL_DIR)/usr/lib/node_modules/@$(PKG_NPM_SCOPE)/$(PKG_NPM_NAME)/{package.json,LICENSE,*.md} \
		$(1)/usr/lib/node/@$(PKG_NPM_SCOPE)/$(PKG_NPM_NAME)
	$(CP) $(PKG_INSTALL_DIR)/usr/lib/node_modules/@$(PKG_NPM_SCOPE)/$(PKG_NPM_NAME)/{node_modules,lib} \
		$(1)/usr/lib/node/@$(PKG_NPM_SCOPE)/$(PKG_NPM_NAME)
	$(INSTALL_DIR) $(1)/usr/lib/node/@$(PKG_NPM_SCOPE)/$(PKG_NPM_NAME)/build/Release
	$(CP) $(PKG_INSTALL_DIR)/usr/lib/node_modules/@$(PKG_NPM_SCOPE)/$(PKG_NPM_NAME)/build/Release/bindings.node \
		$(1)/usr/lib/node/@$(PKG_NPM_SCOPE)/$(PKG_NPM_NAME)/build/Release/
endef

$(eval $(call BuildPackage,node-serialport-bindings))