cmake_minimum_required(VERSION 3.0.2-1)

project(simple-netaid)

message("CMAKE_SYSTEM_NAME: ${CMAKE_SYSTEM_NAME}")

set(CMAKE_C_COMPILER_INIT gcc)
set_source_files_properties(backend_src/*.c PROPERTIES LANGUAGE C )
if(GUI_DIR)
	set(CMAKE_CXX_COMPILER_INIT g++)
	set_source_files_properties(gtk/*.cpp PROPERTIES LANGUAGE CXX_STANDARD11 )
endif()

set(CMAKE_INSTALL_PREFIX /usr)

set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/ModulesCMake")

set(CMAKE_INSTALL_PREFIX /usr)

include(GNUInstallDirs)
# set arch-specific include dir
set(CMAKE_INSTALL_INCLUDEDIR "include/${CMAKE_LIBRARY_ARCHITECTURE}")
set(CMAKE_INSTALL_LIBDIR "usr/lib/${DEB_HOST_MULTIARCH}")

# The -pthread flag is more portable than -lpthread 
set(CMAKE_C_FLAGS       "-Wall -g -lm -liw -pthread -I/include" )
set(CMAKE_C_FLAGS_DEBUG "-Wall -g -lm -liw -pthread -I/include" )

if(GUI_DIR)
	set(CMAKE_CXX_FLAGS       "-Wall -g -o -lm -liw -Wc++0x-compat -std=gnu++11 -pthread -I/backend_src -I/include" )
	set(CMAKE_CXX_FLAGS_DEBUG "-Wall -g -o -lm -liw -Wc++0x-compat -std=gnu++11 -pthread -I/backend_src -I/include" )
endif()
  
find_package(PkgConfig REQUIRED)
pkg_check_modules(GLIB REQUIRED glib-2.0)
if(GUI_DIR)
	pkg_check_modules(GTKMM REQUIRED gtkmm-2.4)
endif()

# Setup CMake to use GTK+ and Gtkmm, tell the compiler where to look for headers
# and to the linker where to look for libraries
list(APPEND DIR_LIST backend_src ${CMAKE_SOURCE_DIR} ${GLIB_INCLUDE_DIRS})
list(APPEND LINK_LIST ${GLIB_LIBRARY_DIRS})
list(APPEND CFLAG_LIST ${GLIB_CFLAGS_OTHER})

if(GUI_DIR)
	list(APPEND DIR_LIST   include ${GTKMM_INCLUDE_DIRS})
	list(APPEND LINK_LIST  ${GTKMM_LIBRARY_DIRS})
	list(APPEND CFLAG_LIST ${GTKMM_CFLAGS_OTHER})
endif()

include_directories(${DIR_LIST})

add_subdirectory(backend_src)
if(GUI_DIR)
	add_subdirectory (gtk)
endif()

if(LANGS_DIR)
	set (ALL_LINGUAS es)
	set (GETTEXT_PACKAGE simple-netaid)
	add_subdirectory (po)
endif()

link_directories(${LINK_LIST})

# Add other flags to the compiler
add_definitions(${CFLAG_LIST})

set(EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR}/../)
set(CMAKE_BUILD_TYPE debug)

add_executable("${PROJECT_NAME}-server" backend_src/server.c)
add_executable("${PROJECT_NAME}-client" backend_src/client.c)

#Set up library with all found packages for the project_name
target_link_libraries("${PROJECT_NAME}-server" netaid  ${GLIB_LIBRARIES})

if(GUI_DIR)
	add_executable(spinner  gtk/spinner.cpp)
	add_executable("${PROJECT_NAME}-gtk" gtk/main.cpp)
	
	target_link_libraries(spinner snetaid ${GTKMM_LIBRARIES})
	target_link_libraries("${PROJECT_NAME}-gtk" snetaid netaid ${GTKMM_LIBRARIES})
endif()