CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
PROJECT(tota C)

SET(SRCS
	ss_engine/SS_Common.c
	ss_engine/sha1.c
	ss_engine/SS_UPI.c
	ss_engine/SS_FSUpdate.c
	ss_engine/fota_tar.c
	ss_engine/SS_ApplyPatch.c
	ss_engine/SS_PatchDelta.c
	ss_engine/fota_log.c
	ss_engine/fota_tar.c
	bsdiff/ss_bspatch_common.c
	bsdiff/ss_brotli_patch.c
)
SET(HEADERS
	ss_engine/fota_common.h
	ss_engine/fota_log.h
	ss_engine/fota_tar.h
	ss_engine/SS_Common.h
	ss_engine/SS_Engine_Errors.h
	ss_engine/SS_Engine_Update.h
	ss_engine/SS_FSUpdate.h
	ss_engine/SS_ImageUpdate.h
	ss_engine/SS_MultiProcessUpdate.h
	ss_engine/SS_Nand.h
	ss_engine/SS_UPI.h
	ss_engine/ua_types.h
)
#SET(EXEC_PREFIX "\${prefix}")
SET(PREFIX ${CMAKE_INSTALL_PREFIX})
SET(LIBDIR "${PREFIX}")
SET(VERSION_MAJOR 1)
SET(VERSION ${VERSION_MAJOR}.0.0)
SET(LIBNAME "tota")

#INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/include)
INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR})
INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/ss_engine)
INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/bsdiff)

INCLUDE(FindPkgConfig)
pkg_check_modules(packages REQUIRED
	liblzma-tool
)

FOREACH(flag ${packages_CFLAGS})
	SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${flag}")
ENDFOREACH(flag)

SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} -Wall")
SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} -g ")

SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS} -fPIC")

FIND_PROGRAM(UNAME NAMES uname)
EXEC_PROGRAM("${UNAME}" ARGS "-m" OUTPUT_VARIABLE "ARCH")
IF("${ARCH}" STREQUAL "arm")
	ADD_DEFINITIONS("-DTARGET")
	MESSAGE("add -DTARGET")
ENDIF("${ARCH}" STREQUAL "arm")

#FIND_PROGRAM(MARSHALTOOL NAMES glib-genmarshal)
#FIND_PROGRAM(DBUS_BINDING_TOOL NAMES dbus-binding-tool)
SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--as-needed")

CONFIGURE_FILE(tota.pc.in tota.pc @ONLY)

ADD_LIBRARY(${LIBNAME}-object OBJECT ${SRCS})

ADD_LIBRARY(${LIBNAME} SHARED $<TARGET_OBJECTS:${LIBNAME}-object>)
TARGET_LINK_LIBRARIES(${LIBNAME} ${packages_LDFLAGS})
SET_TARGET_PROPERTIES(${LIBNAME} PROPERTIES VERSION ${VERSION})
SET_TARGET_PROPERTIES(${LIBNAME} PROPERTIES OUTPUT_NAME ${LIBNAME})
INSTALL(TARGETS ${LIBNAME} DESTINATION ${LIB_INSTALL_DIR})

ADD_LIBRARY(${LIBNAME}-static STATIC $<TARGET_OBJECTS:${LIBNAME}-object>)
SET_TARGET_PROPERTIES(${LIBNAME}-static PROPERTIES VERSION ${VERSION})
SET_TARGET_PROPERTIES(${LIBNAME}-static PROPERTIES OUTPUT_NAME ${LIBNAME})
INSTALL(TARGETS ${LIBNAME}-static DESTINATION ${LIB_INSTALL_DIR})

INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/tota.pc DESTINATION ${LIB_INSTALL_DIR}/pkgconfig)
FOREACH(hfile ${HEADERS})
        INSTALL(FILES ${CMAKE_CURRENT_SOURCE_DIR}/${hfile} DESTINATION include)
ENDFOREACH(hfile)