#
# Copyright (C) 2015 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#

include $(TOPDIR)/rules.mk

PKG_NAME:=lua-rs232
PKG_RELEASE:=1

PKG_SOURCE_PROTO:=git
PKG_SOURCE_URL:=https://github.com/srdgame/librs232
PKG_SOURCE_DATE:=2019-09-17
PKG_SOURCE_VERSION:=1c29a279484ee4850611b76a6571566e0ec133bb
PKG_MIRROR_HASH:=c9063a729935135278f17dd98ca31757acfd4405bdf9f6e49d77ed0df8ddc823

PKG_MAINTAINER:=Dirk Chang <dirk@kooiot.com>
PKG_LICENSE:=MIT
PKG_LICENSE_FILES:=COPYING

PKG_FIXUP:=autoreconf
PKG_INSTALL:=1
PKG_BUILD_PARALLEL:=1
PKG_BUILD_DEPENDS:=lua/host

include $(INCLUDE_DIR)/package.mk

define Package/lua-rs232
  SUBMENU:=Lua
  SECTION:=lang
  CATEGORY:=Languages
  TITLE:=Lua Serial Library
  URL:=https://github.com/srdgame/librs232
  DEPENDS:= +lua
endef

define Package/lua-rs232/description
  multiplatform library for serial communications over RS-232
endef

TARGET_CFLAGS += -ffunction-sections -fdata-sections
TARGET_LDFLAGS += -Wl,--gc-sections,--as-needed

define Build/InstallDev
	$(INSTALL_DIR) $(1)/usr/include/librs232
	$(INSTALL_DATA) $(PKG_INSTALL_DIR)/usr/include/librs232/rs232* $(1)/usr/include/librs232
	$(INSTALL_DIR) $(1)/usr/lib
	$(CP) $(PKG_INSTALL_DIR)/usr/lib/librs232* $(1)/usr/lib/
	$(INSTALL_DIR) $(1)/usr/lib/lua/5.1
	$(INSTALL_DATA) $(PKG_INSTALL_DIR)/usr/lib/lua/5.1/luars232* $(1)/usr/lib/lua/5.1
	$(INSTALL_DIR) $(1)/usr/lib/pkgconfig
	$(INSTALL_DATA) $(PKG_INSTALL_DIR)/usr/lib/pkgconfig/librs232.pc $(1)/usr/lib/pkgconfig
endef

define Package/lua-rs232/install
	$(INSTALL_DIR) $(1)/usr/lib/
	$(CP) $(PKG_INSTALL_DIR)/usr/lib/librs232.so* $(1)/usr/lib/
	$(INSTALL_DIR) $(1)/usr/lib/lua/5.1
	$(INSTALL_DATA) $(PKG_INSTALL_DIR)/usr/lib/lua/5.1/luars232* $(1)/usr/lib/lua/5.1
endef

$(eval $(call BuildPackage,lua-rs232))