cmake_minimum_required(VERSION 2.8)

# set a default build type if none was provided
# this has to be done before the project() instruction!
if(NOT CMAKE_BUILD_TYPE)
    set(CMAKE_BUILD_TYPE Release CACHE STRING "Choose the type of build (Debug or Release)" FORCE)
endif()

# project name
project(SFML)

# include the configuration file
include(${CMAKE_SOURCE_DIR}/cmake/Config.cmake)

# setup version numbers
set(VERSION_MAJOR 2)
set(VERSION_MINOR 0)
set(VERSION_PATCH 0)

# add the SFML header path
include_directories(${CMAKE_SOURCE_DIR}/include)

# add an option for choosing the build type (shared or static)
set(BUILD_SHARED_LIBS TRUE CACHE BOOL "TRUE to build SFML as shared libraries, FALSE to build it as static libraries")

# add an option for building the examples
set(BUILD_EXAMPLES FALSE CACHE BOOL "TRUE to build the SFML examples, FALSE to ignore them")

# add an option for building the API documentation
set(BUILD_DOC FALSE CACHE BOOL "TRUE to generate the API documentation, FALSE to ignore it")

# define SFML_DYNAMIC if the build type is set to 'shared'
if(BUILD_SHARED_LIBS)
    add_definitions(-DSFML_DYNAMIC)
endif()

# remove SL security warnings with Visual C++
if(MSVC)
    add_definitions(-D_CRT_SECURE_NO_DEPRECATE)
endif()

# disable the rpath stuff
set(CMAKE_SKIP_BUILD_RPATH TRUE)

# add the subdirectories
add_subdirectory(src/SFML)
if(BUILD_EXAMPLES)
    add_subdirectory(examples)
endif()
if(BUILD_DOC)
    add_subdirectory(doc)
endif()

# setup the install rules
install(DIRECTORY include
        DESTINATION .
        COMPONENT devel
        PATTERN ".svn" EXCLUDE)
install(FILES cmake/Modules/FindSFML.cmake
        DESTINATION ${INSTALL_MISC_DIR}/cmake/Modules)
install(FILES license.txt DESTINATION ${INSTALL_MISC_DIR})
if(WINDOWS)
    install(FILES extlibs/bin/libsndfile-1.dll DESTINATION bin)
    install(FILES extlibs/bin/openal32.dll DESTINATION bin)
endif()