CMAKE_MINIMUM_REQUIRED(VERSION 2.8)

PROJECT(FORGE)

SET_PROPERTY(GLOBAL PROPERTY USE_FOLDERS ON)

SET(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/CMakeModules")

INCLUDE(FGInstallDirs)

OPTION(BUILD_DOCUMENTATION "Build Documentation" OFF)

OPTION(BUILD_EXAMPLES "Build Examples" OFF)

OPTION(USE_SYSTEM_GLM "Use system GLM" OFF)

OPTION(USE_SYSTEM_FREETYPE "Use system freetype" OFF)

IF(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)

SET(CMAKE_BUILD_TYPE Release CACHE STRING "Choose the type of build." FORCE)

# Set the possible values of build type for cmake-gui

SET_PROPERTY(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug" "Release"

"MinSizeRel" "RelWithDebInfo")

ENDIF()

IF(UNIX)

ADD_DEFINITIONS(-Wall -std=c++11 -fvisibility=hidden)

ENDIF()

IF(UNIX)

IF(APPLE)

ADD_DEFINITIONS(-DOS_MAC)

SET(CMAKE_MACOSX_RPATH ON)

SET(CMAKE_SKIP_BUILD_RPATH FALSE)

SET(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)

SET(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}")

SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)

LIST(FIND CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES "${CMAKE_INSTALL_PREFIX}" isSystemDir)

IF("${isSystemDir}" STREQUAL "-1")

SET(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}")

ENDIF("${isSystemDir}" STREQUAL "-1")

ELSE(APPLE)

ADD_DEFINITIONS(-DOS_LNX)

ENDIF(APPLE)

ELSE(UNIX)

ADD_DEFINITIONS(-DOS_WIN -DNOMINMAX)

ENDIF(UNIX)

INCLUDE(${CMAKE_MODULE_PATH}/Version.cmake)

ADD_SUBDIRECTORY(src)

INSTALL(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/include/" DESTINATION "${FG_INSTALL_INC_DIR}"

FILES_MATCHING

PATTERN "*.h"

PATTERN "*.hpp"

PATTERN ".gitignore" EXCLUDE

)

IF(BUILD_DOCUMENTATION)

ADD_SUBDIRECTORY(docs)

ENDIF(BUILD_DOCUMENTATION)