cmake_minimum_required(VERSION 3.0)

PROJECT(bbf C)

ADD_DEFINITIONS(-Wall -Werror)
ADD_DEFINITIONS(-D_GNU_SOURCE)
ADD_DEFINITIONS(-DBBF_VENDOR_PREFIX="${BBF_VENDOR_PREFIX}")

SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -I. -I./dmtree -I./dmtree/tr181 -I./dmtree/tr104 -I./dmtree/tr143")

OPTION(BBF_TR181 "build with tr181 datamodel" ON)
OPTION(BBF_TR104 "build with tr104 datamodel" ON)
OPTION(BBF_TR143 "build with tr143 datamodel" ON)
OPTION(BBF_DOTSO_PLUGIN "build with dotso plugin" ON)
OPTION(BBF_JSON_PLUGIN "build with json plugin" ON)
OPTION(BBF_VENDOR_EXTENSION "build with vendor extension enabled" ON)
OPTION(WITH_WOLFSSL "build with lib wolfssl" OFF)
OPTION(WITH_OPENSSL "build with lib openssl" OFF)
OPTION(WITH_MBEDTLS "build with lib mbedtls" OFF)

IF(NOT WITH_WOLFSSL AND NOT WITH_OPENSSL AND NOT WITH_MBEDTLS)
	MESSAGE(FATAL_ERROR "You must enable one of the SSL libraries: {'WOLFSSL','OPENSSL','MBEDTLS'}")
ENDIF()

FILE(GLOB BBF_API_SOURCES ${PROJECT_SOURCE_DIR}/libbbf_api/*.c)

SET(BBF_DM_SOURCES dmentry.c
				   dmdiagnostics.c
				   dmbbfcommon.c)

IF(BBF_TR181)
	FILE(GLOB BBF_TR181_SOURCES ${PROJECT_SOURCE_DIR}/dmtree/tr181/*.c)
	add_compile_definitions(BBF_TR181)
ENDIF(BBF_TR181)

IF(BBF_TR104)
	FILE(GLOB BBF_TR104_SOURCES ${PROJECT_SOURCE_DIR}/dmtree/tr104/*.c)
	add_compile_definitions(BBF_TR104)
ENDIF(BBF_TR104)

IF(BBF_TR143)
	FILE(GLOB BBF_TR143_SOURCES ${PROJECT_SOURCE_DIR}/dmtree/tr143/*.c)
	add_compile_definitions(BBF_TR143)
ENDIF(BBF_TR143)

IF(BBF_DOTSO_PLUGIN)
	SET(BBF_DOTSO_PLUGIN_SOURCES dmdynamiclibrary.c)
	add_compile_definitions(BBFDM_ENABLE_DOTSO_PLUGIN)
ENDIF(BBF_DOTSO_PLUGIN)

IF(BBF_JSON_PLUGIN)
	SET(BBF_JSON_PLUGIN_SOURCES dmdynamicjson.c)
	add_compile_definitions(BBFDM_ENABLE_JSON_PLUGIN)
endif(BBF_JSON_PLUGIN)

IF(WITH_WOLFSSL)
	SET(SSL_LIBS wolfssl)
	add_compile_definitions(LWOLFSSL)
ENDIF(WITH_WOLFSSL)

IF(WITH_OPENSSL)
	SET(SSL_LIBS ssl)
	add_compile_definitions(LOPENSSL)
ENDIF(WITH_OPENSSL)

IF(WITH_MBEDTLS)
	SET(SSL_LIBS mbedtls)
	add_compile_definitions(LMBEDTLS)
ENDIF(WITH_MBEDTLS)

IF(BBF_VENDOR_EXTENSION)
	SET(BBF_VENDOR_EXTENSION_SOURCES dmdynamicvendor.c dmtree/vendor/vendor.c)
	ADD_DEFINITIONS(-DBBF_VENDOR_LIST="${BBF_VENDOR_LIST}")
	add_compile_definitions(BBF_VENDOR_EXTENSION)

	SET(BBF_VENDOR_LIST "iopsys" CACHE STRING "vendor list to be used")

	STRING(REPLACE "," ";" VENDOR_LIST ${BBF_VENDOR_LIST})

	foreach(VENDOR IN LISTS VENDOR_LIST)
		FILE(GLOB_RECURSE BBF_VENDOR_SOURCES ${PROJECT_SOURCE_DIR}/dmtree/vendor/${VENDOR}/*.c)
		LIST(APPEND BBF_VENDOR_EXTENSION_SOURCES ${BBF_VENDOR_SOURCES})

		STRING(TOUPPER ${VENDOR} VENDOR)
		add_compile_definitions(BBF_VENDOR_${VENDOR})
	endforeach()
ENDIF(BBF_VENDOR_EXTENSION)

ADD_LIBRARY(bbfdm SHARED ${BBF_API_SOURCES} ${BBF_DM_SOURCES}
						 ${BBF_TR181_SOURCES} ${BBF_TR104_SOURCES} ${BBF_TR143_SOURCES}
						 ${BBF_DOTSO_PLUGIN_SOURCES}
						 ${BBF_JSON_PLUGIN_SOURCES}
						 ${BBF_VENDOR_EXTENSION_SOURCES})

TARGET_LINK_LIBRARIES(bbfdm uci ubus ubox json-c blobmsg_json trace dl curl ${SSL_LIBS})

INSTALL(TARGETS bbfdm
		LIBRARY DESTINATION "/usr/lib")

INSTALL(DIRECTORY DESTINATION "/etc/bbfdm")
INSTALL(DIRECTORY DESTINATION "/etc/bbfdm/dmmap")
INSTALL(DIRECTORY DESTINATION "/etc/bbfdm/json")
INSTALL(DIRECTORY DESTINATION "/usr/share/bbfdm")
INSTALL(DIRECTORY DESTINATION "/usr/lib/bbfdm")

FILE(GLOB headers include/*.h)
INSTALL(FILES ${headers}
	DESTINATION include
)

FILE(GLOB libbbf_api_headers libbbf_api/*.h)
INSTALL(FILES ${libbbf_api_headers}
	DESTINATION include/libbbf_api
)

FILE(GLOB libbbfdm_headers *.h)
INSTALL(FILES ${libbbfdm_headers}
	DESTINATION include/libbbfdm
)

FILE(GLOB scripts scripts/*)
INSTALL(FILES ${scripts}
	DESTINATION "/usr/share/bbfdm"
)