CMake project template for incremental Vala program build

CMakeLists.txt

### CMake project template for building Vala program
### Makes use of the Vala support module https://github.com/nemequ/gnome-cmake/blob/master/modules/FindVala.cmake
### FindVala.cmake is expected to be put alongside this file

# Set to the project name from which executable name will be deduced
project()

# Set to the list of C, C++ and Vala sources which constitute the program
set(PROJECT_SOURCES )

# Set to the list of dependent PkgConfig packages
set(PROJECT_PACKAGES )

### No user-serviceable parts below

list(APPEND PROJECT_PACKAGES glib-2.0 gobject-2.0) # Mandatory dependencies for most Vala codes

cmake_minimum_required(VERSION 3.0)

list(APPEND CMAKE_MODULE_PATH .)
include_directories(.)

find_package(Vala REQUIRED)
find_package(PkgConfig REQUIRED)

set(VALA_TARGET ${PROJECT_NAME}-vala)

vala_precompile_target(${VALA_TARGET} AUTO_SOURCES ${PROJECT_SOURCES} PACKAGES ${PROJECT_PACKAGES})

foreach(PC ${PROJECT_PACKAGES})
	pkg_check_modules(${PC} REQUIRED ${PC})
	link_directories(${${PC}_LIBRARY_DIRS})
	include_directories(${${PC}_INCLUDE_DIRS})
	add_compile_options(${${PC}_CFLAGS_OTHER})
endforeach(PC)

add_executable(${PROJECT_NAME} ${AUTO_SOURCES})

foreach(PC ${PROJECT_PACKAGES})
	target_link_libraries(${PROJECT_NAME} ${${PC}_LDFLAGS_OTHER})
	target_link_libraries(${PROJECT_NAME} ${${PC}_LIBRARIES})
endforeach(PC)

add_dependencies(${PROJECT_NAME} ${VALA_TARGET})