CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
PROJECT(wmeshd C)

MESSAGE(===================================================================)
MESSAGE(Building...meshd)
MESSAGE(===================================================================)

MESSAGE(" - Checking...packages dependency")
INCLUDE(FindPkgConfig)
SET(PKG_MODULES
		gio-2.0
		gio-unix-2.0
		dlog
		libnl-3.0
		libnl-genl-3.0
		dbus-1
		libcrypto
		libtzplatform-config
		capi-network-wifi-manager)
pkg_check_modules(daemon_pkgs REQUIRED ${PKG_MODULES})

MESSAGE(" - Adding external C flags")
FOREACH(flag ${daemon_pkgs_CFLAGS})
	SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${flag}")
ENDFOREACH(flag)
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS} -Werror -Wextra -Wall -Wdeclaration-after-statement -Wmissing-declarations -Wredundant-decls -Wcast-align -Wno-array-bounds -Wno-empty-body -Wno-ignored-qualifiers -Wshadow -Wwrite-strings -Wswitch-default -Wno-unused-but-set-parameter -Wno-unused-but-set-variable")

##Address-Space Layout Randomization
MESSAGE(" - Address-Space Layout Randomizations")
SET(CMAKE_C_FLAGS_DEBUG "-fPIE")
SET(CMAKE_C_FLAGS_RELEASE "-fPIE")

ADD_DEFINITIONS("-DPREFIX=\"${CMAKE_INSTALL_PREFIX}\"")
ADD_DEFINITIONS("-DUSE_DLOG")
ADD_DEFINITIONS("-DTIZEN_DEBUG_ENABLE")
IF(TIZEN_FEATURE_MESH_ON_DEMAND)
	ADD_DEFINITIONS(-DTIZEN_FEATURE_MESH_ON_DEMAND)
ENDIF(TIZEN_FEATURE_MESH_ON_DEMAND)

MESSAGE(" - Generating... dbus interface")
SET(INTROSPECTION_PATH ${CMAKE_CURRENT_SOURCE_DIR}/introspection)
ADD_CUSTOM_COMMAND(
	OUTPUT dbus
    COMMAND gdbus-codegen
	    --interface-prefix net.wmesh.
	    --generate-c-code wmesh-generated-code
		#--c-namespace mesh
	    --c-generate-object-manager
	    --generate-docbook generated-docs
	    ${INTROSPECTION_PATH}/wmesh.xml
	    ${INTROSPECTION_PATH}/wmanager.xml
    COMMENT "Generating mesh GDBus .c/.h"
)
ADD_CUSTOM_TARGET(GENERATED_DBUS_CODE DEPENDS dbus)

MESSAGE(" - Adding include dir... include")
INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR})
INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/include)

MESSAGE(" - Compiling...")
FILE(GLOB DAEMON_SRCS *.c ${CMAKE_SOURCE_DIR}/src/*.c)
SET(DAEMON_SRCS ${DAEMON_SRCS} ${CMAKE_SOURCE_DIR}/wmesh-generated-code.c)
SET_SOURCE_FILES_PROPERTIES(${CMAKE_SOURCE_DIR}/wmesh-generated-code.c PROPERTIES GENERATED TRUE)

INCLUDE_DIRECTORIES(${daemon_pkgs_INCLUDE_DIRS})
LINK_DIRECTORIES(${daemon_pkgs_LIBRARY_DIRS})

SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIE")
SET(CMAKE_EXE_LINKER_FLAGS "-Wl,--hash-style=both -pie")

ADD_EXECUTABLE(${PROJECT_NAME} ${DAEMON_SRCS})
ADD_DEPENDENCIES(${PROJECT_NAME} GENERATED_DBUS_CODE)

TARGET_LINK_LIBRARIES(${PROJECT_NAME} ${daemon_pkgs_LIBRARIES})

INSTALL(TARGETS ${PROJECT_NAME} DESTINATION bin)

MESSAGE(" - Copying...meshd")
CONFIGURE_FILE(${CMAKE_SOURCE_DIR}/files/wmesh.sh.in ${CMAKE_SOURCE_DIR}/files/wmesh.sh @ONLY)
INSTALL(FILES ${CMAKE_SOURCE_DIR}/files/wmesh.sh DESTINATION ${SBIN_DIR})