#
# Copyright (C) 2006 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:=azure-iot-sdks
PKG_VERSION:=1
PKG_RELEASE:=1

PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)

include $(INCLUDE_DIR)/package.mk

define Package/azure-iot-sdks
  SECTION:=libs
  CATEGORY:=Libraries
  DEPENDS:=+libopenssl +libuuid +libcurl +libpthread
  TITLE:=Azure IoT SDK
endef

define Build/Prepare
	mkdir -p $(PKG_BUILD_DIR)
	$(CP) ./src/* $(PKG_BUILD_DIR)/
#	rm -f $(PKG_BUILD_DIR)/CMakeCache.txt
#	rm -fR $(PKG_BUILD_DIR)/CMakeFiles
#	rm -f $(PKG_BUILD_DIR)/Makefile ]
#	rm -f $(PKG_BUILD_DIR)/cmake_install.cmake
endef

define Build/Configure
  IN_OPENWRT=1 \
  TARGET_CPPFLAGS="$(TARGET_CPPFLAGS)" \
  TARGET_CFLAGS="$(TARGET_CFLAGS) -DIN_OPENWRT" \
  TARGET_LDFLAGS="$(TARGET_LDFLAGS)" \
  AR="$(TOOLCHAIN_DIR)/bin/$(TARGET_CROSS)ar" \
  AS="$(TOOLCHAIN_DIR)/bin/$(TARGET_CC) -c $(TARGET_CFLAGS)" \
  LD="$(TOOLCHAIN_DIR)/bin/$(TARGET_CROSS)ld" \
  NM="$(TOOLCHAIN_DIR)/bin/$(TARGET_CROSS)nm" \
  CC="$(TOOLCHAIN_DIR)/bin/$(TARGET_CC)" \
  GCC="$(TOOLCHAIN_DIR)/bin/$(TARGET_CC)" \
  CXX="$(TOOLCHAIN_DIR)/bin/$(TARGET_CROSS)g++" \
  RANLIB="$(TOOLCHAIN_DIR)/bin/$(TARGET_CROSS)ranlib" \
  STRIP="$(TOOLCHAIN_DIR)/bin/$(TARGET_CROSS)strip" \
  OBJCOPY="$(TOOLCHAIN_DIR)/bin/$(TARGET_CROSS)objcopy" \
  OBJDUMP="$(TOOLCHAIN_DIR)/bin/$(TARGET_CROSS)objdump" \
  cmake -DCMAKE_FIND_ROOT_PATH="$(TOOLCHAIN_DIR)" $(PKG_BUILD_DIR)/CMakeLists.txt -DIN_OPENWRT=1 -Duse_amqp:bool=ON -Duse_http:bool=ON -Duse_mqtt:bool=OFF -Duse_floats:bool=OFF -Duse_condition:bool=OFF
endef

define Build/InstallDev
	$(INSTALL_DIR) $(STAGING_DIR)/usr/include/azure-iot-sdks
	$(CP) $(PKG_BUILD_DIR)/c-utility/inc/* $(STAGING_DIR)/usr/include/
	$(CP) $(PKG_BUILD_DIR)/iothub_client/inc/* $(STAGING_DIR)/usr/include/
	$(CP) $(PKG_BUILD_DIR)/serializer/inc/* $(STAGING_DIR)/usr/include/
	$(INSTALL_DIR) $(STAGING_DIR)/usr/lib
	$(CP) $(PKG_BUILD_DIR)/c-utility/*.a $(STAGING_DIR)/usr/lib/
	$(CP) $(PKG_BUILD_DIR)/iothub_client/*.a $(STAGING_DIR)/usr/lib/
	$(CP) $(PKG_BUILD_DIR)/serializer/*.a $(STAGING_DIR)/usr/lib/
endef

define Build/UninstallDev
	rm -rf \
	$(STAGING_DIR)/usr/include/* \
	$(STAGING_DIR)/usr/lib/*
endef

define Build/Compile
	$(MAKE) -C $(PKG_BUILD_DIR)
#	$(STRIP) $(PKG_BUILD_DIR)/c-utility/*.a
#	$(STRIP) $(PKG_BUILD_DIR)/iothub_client/*.a
#	$(STRIP) $(PKG_BUILD_DIR)/serializer/*.a
#	$(STRING) $(PKG_BUILD_DIR)/serializer/samples/simplesample_http/simplesample_http
endef

define Package/azure-iot-sdks/install
	$(INSTALL_DIR) $(1)/usr/lib
	$(INSTALL_BIN) $(PKG_BUILD_DIR)/c-utility/*.a $(1)/usr/lib/
	$(INSTALL_BIN) $(PKG_BUILD_DIR)/iothub_client/*.a $(1)/usr/lib/
	$(INSTALL_BIN) $(PKG_BUILD_DIR)/serializer/*.a $(1)/usr/lib/
	$(INSTALL_DIR) $(1)/usr/share/azure-iot-sdk/samples
	$(INSTALL_BIN) $(PKG_BUILD_DIR)/serializer/samples/remote_monitoring/remote_monitoring $(1)/usr/share/azure-iot-sdk/samples/
	$(INSTALL_BIN) $(PKG_BUILD_DIR)/serializer/samples/simplesample_http/simplesample_http $(1)/usr/share/azure-iot-sdk/samples/
	$(INSTALL_BIN) $(PKG_BUILD_DIR)/serializer/samples/simplesample_amqp/simplesample_amqp $(1)/usr/share/azure-iot-sdk/samples/
endef

$(eval $(call BuildPackage,azure-iot-sdks))