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							500 lines
						
					
					
						
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							500 lines
						
					
					
						
							19 KiB
						
					
					
				
								cmake_minimum_required (VERSION 3.2)
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								cmake_policy(VERSION 3.2)
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						|
								
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								# Set project name
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								project (storm CXX C)
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								# Add base folder for better inclusion paths
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								include_directories("${PROJECT_SOURCE_DIR}/src")
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								include_directories("${PROJECT_SOURCE_DIR}/src/storm")
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								# Add the resources/cmake folder to Module Search Path for FindTBB.cmake
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								set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${PROJECT_SOURCE_DIR}/resources/cmake/find_modules" "${PROJECT_SOURCE_DIR}/resources/cmake/macros")
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								include(ExternalProject)
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								include(RegisterSourceGroup)
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								include(imported)
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								include(CheckCXXSourceCompiles)
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								include(CheckCSourceCompiles)
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								#############################################################
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								##
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								##	CMake options of Storm
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								##
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								#############################################################
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								option(STORM_DEVELOPER "Sets whether the development mode is used." OFF)
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								option(STORM_ALLWARNINGS "Compile with even more warnings" OFF)
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								option(STORM_USE_LTO "Sets whether link-time optimizations are enabled." ON)
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								MARK_AS_ADVANCED(STORM_USE_LTO)
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								option(STORM_PORTABLE "Sets whether a build needs to be portable." OFF)
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								MARK_AS_ADVANCED(STORM_PORTABLE)
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								# Force POPCNT is helpful for portable code targetting platforms with SSE4.2 operation support.
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								option(STORM_FORCE_POPCNT "Sets whether the popcnt instruction is forced to be used (advanced)." OFF)
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								MARK_AS_ADVANCED(STORM_FORCE_POPCNT)
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								option(USE_BOOST_STATIC_LIBRARIES "Sets whether the Boost libraries should be linked statically." OFF)
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								option(STORM_USE_INTELTBB "Sets whether the Intel TBB libraries should be used." OFF)
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								option(STORM_USE_GUROBI "Sets whether Gurobi should be used." OFF)
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								set(STORM_CARL_DIR_HINT "" CACHE STRING "A hint where the preferred CArL version can be found. If CArL cannot be found there, it is searched in the OS's default paths.")
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								option(STORM_FORCE_SHIPPED_CARL "Sets whether the shipped version of carl is to be used no matter whether carl is found or not." OFF)
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								MARK_AS_ADVANCED(STORM_FORCE_SHIPPED_CARL)
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								option(USE_SMTRAT "Sets whether SMT-RAT should be included." OFF)
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								option(USE_HYPRO "Sets whether HyPro should be included." OFF)
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								option(XML_SUPPORT "Sets whether xml based format parsing should be included." ON)
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								option(FORCE_COLOR "Force color output" OFF)
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								mark_as_advanced(FORCE_COLOR)
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								option(STORM_COMPILE_WITH_CCACHE "Compile using CCache [if found]" ON)
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								mark_as_advanced(STORM_COMPILE_WITH_CCACHE)
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								option(STORM_LOG_DISABLE_DEBUG "Disable log and trace message support" OFF)
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								option(STORM_USE_CLN_EA "Sets whether CLN instead of GMP numbers should be used for exact arithmetic." OFF)
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								export_option(STORM_USE_CLN_EA)
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								option(STORM_USE_CLN_RF "Sets whether CLN instead of GMP numbers should be used for rational functions." ON)
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								export_option(STORM_USE_CLN_RF)
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								option(BUILD_SHARED_LIBS "Build the Storm library dynamically" OFF)
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								option(STORM_DEBUG_CUDD "Build CUDD in debug mode." OFF)
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								MARK_AS_ADVANCED(STORM_DEBUG_CUDD)
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								set(BOOST_ROOT "" CACHE STRING "A hint to the root directory of Boost (optional).")
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								set(GUROBI_ROOT "" CACHE STRING "A hint to the root directory of Gurobi (optional).")
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								set(Z3_ROOT "" CACHE STRING "A hint to the root directory of Z3 (optional).")
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								set(CUDA_ROOT "" CACHE STRING "The hint to the root directory of CUDA (optional).")
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								set(MSAT_ROOT "" CACHE STRING "The hint to the root directory of MathSAT (optional).")
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								set(ADDITIONAL_INCLUDE_DIRS "" CACHE STRING "Additional directories added to the include directories.")
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								set(ADDITIONAL_LINK_DIRS "" CACHE STRING "Additional directories added to the link directories.")
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								set(USE_XERCESC ${XML_SUPPORT})
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								mark_as_advanced(USE_XERCESC)
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								# Set some CMAKE Variables as advanced
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								mark_as_advanced(CMAKE_OSX_ARCHITECTURES)
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								mark_as_advanced(CMAKE_OSX_SYSROOT)
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								mark_as_advanced(CMAKE_OSX_DEPLOYMENT_TARGET)
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								# Offer the user the choice of overriding the installation directories
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								set(INCLUDE_INSTALL_DIR include/ CACHE PATH "Installation directory for header files" )
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								set(LIB_INSTALL_DIR lib/ CACHE PATH "Installation directory for libraries")
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								#set(SYSCONFIG_INSTALL_DIR etc/carl/  CACHE PATH "Installation for system configuration files)
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								set(BIN_INSTALL_DIR lib/ CACHE PATH "Installation directory for executables")
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								# Install dir for cmake files (info for other libraries that include Storm)
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								set(DEF_INSTALL_CMAKE_DIR "lib/CMake/storm")
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								set(CMAKE_INSTALL_DIR ${DEF_INSTALL_CMAKE_DIR} CACHE PATH  "Installation directory for CMake files")
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								message("CMAKE_INSTALL_DIR: ${CMAKE_INSTALL_DIR}")
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								# If the STORM_DEVELOPER option was turned on, by default we target a debug version, otherwise a release version.
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								if (STORM_DEVELOPER)
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								    if (NOT CMAKE_BUILD_TYPE)
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								        set(CMAKE_BUILD_TYPE "DEBUG")
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								    endif()
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								    add_definitions(-DSTORM_DEV)
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								else()
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								    set(STORM_LOG_DISABLE_DEBUG ON)
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								    if (NOT CMAKE_BUILD_TYPE)
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								        set(CMAKE_BUILD_TYPE "RELEASE")
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								    endif()
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								endif()
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								message(STATUS "Storm - Building ${CMAKE_BUILD_TYPE} version.")
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								if(STORM_COMPILE_WITH_CCACHE)
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									find_program(CCACHE_FOUND ccache)
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									mark_as_advanced(CCACHE_FOUND)
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									if(CCACHE_FOUND)
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										message(STATUS "Storm - Using ccache")
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										set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ccache)
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										set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK ccache)
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									else()
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										message(STATUS "Storm - Could not find ccache.")
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									endif()
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								else()
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								    message(STATUS "Storm - Disabled use of ccache.")
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								endif()
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								# Directory for test resources.
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								set(STORM_TEST_RESOURCES_DIR "${PROJECT_SOURCE_DIR}/resources/examples/testfiles")
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								# Auto-detect operating system.
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								set(MACOSX 0)
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								set(LINUX 0)
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								if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
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									# Mac OS
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									set(OPERATING_SYSTEM "Mac OS")
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								        set(MACOSX 1)
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								elseif(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
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								    # Linux
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									set(OPERATING_SYSTEM "Linux")
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								        set(LINUX 1)
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								elseif(WIN32)
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								    # Assuming Windows.
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								    set(OPERATING_SYSTEM "Windows")
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								else()
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								    message(WARNING "We are unsure about your operating system.")
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								    set(OPERATING_SYSTEM "Linux")
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								    set(LINUX 1)
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								ENDIF()
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								message(STATUS "Storm - Detected operating system ${OPERATING_SYSTEM}.")
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								set(DYNAMIC_EXT ".so")
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								set(STATIC_EXT ".a")
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								set(LIB_PREFIX "lib")
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								if(MACOSX)
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									set(DYNAMIC_EXT ".dylib")
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									set(STATIC_EXT ".a")
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									set(LIB_PREFIX "lib")
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								elseif (WIN32)
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									set(DYNAMIC_EXT ".dll")
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									set(STATIC_EXT ".lib")
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									set(LIB_PREFIX "")
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								endif()
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								message(STATUS "Assuming extension for shared libraries: ${DYNAMIC_EXT}")
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								message(STATUS "Assuming extension for static libraries: ${STATIC_EXT}")
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								if(BUILD_SHARED_LIBS)
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								    set(LIB_EXT ${DYNAMIC_EXT})
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								    message(STATUS "Build dynamic libraries.")
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								else()
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								    set(LIB_EXT ${STATIC_EXT})
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								    message(STATUS "Build static libraries.")
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								endif()
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								#############################################################
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								##
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								##	Compiler detection and initial configuration
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								##
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								#############################################################
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								if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
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									# using Clang
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									if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 3.2)
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										message(FATAL_ERROR "Clang version must be at least 3.2.")
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									endif()
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									set(STORM_COMPILER_CLANG ON)
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									set(CLANG ON)
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									set(STORM_COMPILER_ID "clang")
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								elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "AppleClang")
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									# using AppleClang
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									if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 7.3)
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										message(FATAL_ERROR "AppleClang version must be at least 7.3.")
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									endif()
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									set(STORM_COMPILER_APPLECLANG ON)
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									set(CLANG ON)
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									set(STORM_COMPILER_ID "AppleClang")
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									set(CMAKE_MACOSX_RPATH ON)	
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								elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
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									set(GCC ON)
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									# using GCC
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									if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0)
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										message(FATAL_ERROR "gcc version must be at least 5.0.")
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						|
									endif()
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						|
								
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									set(STORM_COMPILER_GCC ON)
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									set(STORM_COMPILER_ID "gcc")
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								elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Intel")
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									message(FATAL_ERROR "Intel compiler is currently not supported.")
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								elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
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									message(FATAL_ERROR "Visual Studio compiler is currently not supported.")
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								endif()
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								set(STORM_COMPILER_VERSION ${CMAKE_CXX_COMPILER_VERSION})
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						|
								
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								if(CCACHE_FOUND)
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									set(STORM_COMPILER_ID "${STORM_COMPILER_ID} (ccache)")
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								endif()
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						|
								
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						|
								#############################################################
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								##
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								##	Compiler independent settings
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								##
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								#############################################################
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								if (STORM_FORCE_POPCNT)
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									set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mpopcnt")
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								endif()
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						|
								
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								# TODO: remove forcing the old version of optional as soon as the related Spirit bug is fixed:
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								# https://svn.boost.org/trac/boost/ticket/12349
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								# Fix thanks to: https://github.com/freeorion/freeorion/issues/777
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								add_definitions(-DBOOST_RESULT_OF_USE_DECLTYPE -DBOOST_OPTIONAL_CONFIG_USE_OLD_IMPLEMENTATION_OF_OPTIONAL)
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						|
								
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						|
								#############################################################
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						|
								##
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								##	Compiler specific settings
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								##
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								#############################################################
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								if (STORM_COMPILER_CLANG OR STORM_COMPILER_APPLECLANG)
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						|
								    if(FORCE_COLOR)
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								        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fcolor-diagnostics")
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						|
								    endif()
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						|
								    
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									if (LINUX)
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										set(CLANG_STDLIB libstdc++)
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								    else()
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										set(CLANG_STDLIB libc++)
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						|
								    endif()
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						|
								    
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								    set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14 -stdlib=${CLANG_STDLIB} -ftemplate-depth=1024")
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								    set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -ffast-math -fno-finite-math-only")
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						|
								    
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						|
								    if(LINUX)
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						|
								        set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -rdynamic")
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						|
								        set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -rdynamic")
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						|
								    elseif(MACOSX)
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						|
								        set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-export_dynamic")
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						|
								        set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-export_dynamic")
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						|
								    endif()
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						|
								elseif (STORM_COMPILER_GCC)
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						|
								    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14")
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						|
								    set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -fprefetch-loop-arrays -ffast-math -fno-finite-math-only")
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						|
								    set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -rdynamic")
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						|
								    set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -rdynamic")
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						|
								endif ()
							 | 
						|
								
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						|
								if (STORM_USE_LTO)
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						|
								    set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -flto")
							 | 
						|
								    
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						|
								    # Fix for problems that occurred when using LTO on gcc. This should be removed when it
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						|
								    # is not needed anymore as it makes the the already long link-step potentially longer.
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						|
								    if (STORM_COMPILER_GCC)
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						|
								        set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -flto-partition=none")
							 | 
						|
								    endif()
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						|
								    
							 | 
						|
								    message(STATUS "Storm - Enabling link-time optimizations.")
							 | 
						|
								else()
							 | 
						|
								    message(STATUS "Storm - Disabling link-time optimizations.")
							 | 
						|
								endif()
							 | 
						|
								
							 | 
						|
								# In release mode, we turn on even more optimizations if we do not have to provide a portable binary.
							 | 
						|
								if (NOT STORM_PORTABLE)
							 | 
						|
									set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -march=native")
							 | 
						|
								endif ()
							 | 
						|
								
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						|
								if (STORM_DEVELOPER)
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						|
									set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pedantic")
							 | 
						|
									if (STORM_ALLWARNINGS)
							 | 
						|
										if (CLANG)
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						|
										    # Enable strictly every warning and then disable selected ones.
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						|
											set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Weverything")
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						|
											set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-c++98-compat -Wno-c++98-compat-pedantic")
							 | 
						|
											set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-old-style-cast")
							 | 
						|
											set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-reserved-id-macro")
							 | 
						|
											set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-newline-eof")
							 | 
						|
											set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-documentation")
							 | 
						|
											set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-weak-vtables")
							 | 
						|
											set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-global-constructors")
							 | 
						|
											set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-exit-time-destructors")
							 | 
						|
											set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-switch-enum")
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						|
											set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-covered-switch-default")
							 | 
						|
											set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-padded")
							 | 
						|
											set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-float-equal")
							 | 
						|
											set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unused-local-typedef")
							 | 
						|
											set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-missing-variable-declarations")
							 | 
						|
										endif ()
							 | 
						|
									else ()
							 | 
						|
									    set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra")
							 | 
						|
										set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unknown-pragmas")
							 | 
						|
										set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unused-local-typedefs")
							 | 
						|
									endif ()
							 | 
						|
								else()
							 | 
						|
									set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -fomit-frame-pointer")
							 | 
						|
								endif()
							 | 
						|
								
							 | 
						|
								# Test compiler by compiling small program.
							 | 
						|
								CHECK_C_SOURCE_COMPILES("
							 | 
						|
									#include <stdio.h>
							 | 
						|
									int main() {
							 | 
						|
										const char* text = \"A Storm is coming.\";
							 | 
						|
										return 0;
							 | 
						|
									}"
							 | 
						|
									COMPILER_C_WORKS
							 | 
						|
								)
							 | 
						|
								CHECK_CXX_SOURCE_COMPILES("
							 | 
						|
									#include <string>
							 | 
						|
									int main() {
							 | 
						|
										const std::string text = \"A Storm is coming.\";
							 | 
						|
										return 0;
							 | 
						|
									}"
							 | 
						|
									COMPILER_CXX_WORKS
							 | 
						|
								)
							 | 
						|
								if ((NOT COMPILER_CXX_WORKS) OR (NOT COMPILER_C_WORKS))
							 | 
						|
									if (MACOSX)
							 | 
						|
										message(FATAL_ERROR "The C/C++ compiler is not configured correctly.\nTry running 'xcode-select --install'.")
							 | 
						|
									else()
							 | 
						|
										message(FATAL_ERROR "The C/C++ compiler is not configured correctly.")
							 | 
						|
									endif()
							 | 
						|
								endif()
							 | 
						|
								
							 | 
						|
								#############################################################
							 | 
						|
								##
							 | 
						|
								##	RPATH settings
							 | 
						|
								##
							 | 
						|
								#############################################################
							 | 
						|
								
							 | 
						|
								# don't skip the full RPATH for the build tree
							 | 
						|
								SET(CMAKE_SKIP_BUILD_RPATH  FALSE)
							 | 
						|
								
							 | 
						|
								# when building, don't use the install RPATH already (but only when installing)
							 | 
						|
								SET(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
							 | 
						|
								
							 | 
						|
								# the RPATH to be used when installing
							 | 
						|
								SET(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
							 | 
						|
								
							 | 
						|
								# don't add the automatically determined parts of the RPATH
							 | 
						|
								# which point to directories outside the build tree to the install RPATH
							 | 
						|
								SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
							 | 
						|
								
							 | 
						|
								#############################################################
							 | 
						|
								##
							 | 
						|
								##	Generator specific settings
							 | 
						|
								##
							 | 
						|
								#############################################################
							 | 
						|
								if ("${CMAKE_GENERATOR}" STREQUAL "Xcode")
							 | 
						|
									set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LANGUAGE_STANDARD "c++14")
							 | 
						|
									set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LIBRARY "libc++")
							 | 
						|
								endif()
							 | 
						|
								
							 | 
						|
								# Display information about build configuration.
							 | 
						|
								message(STATUS "Storm - Using compiler configuration ${STORM_COMPILER_ID} ${STORM_COMPILER_VERSION}.")
							 | 
						|
								if (STORM_DEVELOPER)
							 | 
						|
									message(STATUS "Storm - CXX Flags: ${CMAKE_CXX_FLAGS}")
							 | 
						|
									message(STATUS "Storm - CXX Debug Flags: ${CMAKE_CXX_FLAGS_DEBUG}")
							 | 
						|
									message(STATUS "Storm - CXX Release Flags: ${CMAKE_CXX_FLAGS_RELEASE}")
							 | 
						|
									message(STATUS "Storm - Build type: ${CMAKE_BUILD_TYPE}")
							 | 
						|
								endif()
							 | 
						|
								
							 | 
						|
								#############################################################
							 | 
						|
								#############################################################
							 | 
						|
								##
							 | 
						|
								##	Inclusion of required libraries
							 | 
						|
								##
							 | 
						|
								#############################################################
							 | 
						|
								#############################################################
							 | 
						|
								
							 | 
						|
								#############################################################
							 | 
						|
								##
							 | 
						|
								##	Include the targets for non-system resources
							 | 
						|
								##
							 | 
						|
								#############################################################
							 | 
						|
								
							 | 
						|
								# In 3rdparty, targets are being defined that can be used
							 | 
						|
								# in the the system does not have a library
							 | 
						|
								include(resources/3rdparty/CMakeLists.txt)
							 | 
						|
								
							 | 
						|
								#############################################################
							 | 
						|
								##
							 | 
						|
								##	Doxygen
							 | 
						|
								##
							 | 
						|
								#############################################################
							 | 
						|
								
							 | 
						|
								find_package(Doxygen)
							 | 
						|
								# Add a target to generate API documentation with Doxygen
							 | 
						|
								if(DOXYGEN_FOUND)
							 | 
						|
								    set(CMAKE_DOXYGEN_OUTPUT_DIR "${CMAKE_CURRENT_BINARY_DIR}/doc")
							 | 
						|
								    string(REGEX REPLACE ";" " " CMAKE_DOXYGEN_INPUT_LIST "${PROJECT_SOURCE_DIR}/src")
							 | 
						|
								
							 | 
						|
								    configure_file("${CMAKE_CURRENT_SOURCE_DIR}/resources/doxygen/Doxyfile.in" "${CMAKE_CURRENT_BINARY_DIR}/Doxyfile" @ONLY)
							 | 
						|
								
							 | 
						|
								    add_custom_target(doc ${DOXYGEN_EXECUTABLE} "${CMAKE_CURRENT_BINARY_DIR}/Doxyfile" DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/Doxyfile" COMMENT "Generating API documentation with Doxygen" VERBATIM)
							 | 
						|
								endif(DOXYGEN_FOUND)
							 | 
						|
								
							 | 
						|
								#############################################################
							 | 
						|
								##
							 | 
						|
								##	CMake-generated Config File for Storm
							 | 
						|
								##
							 | 
						|
								#############################################################
							 | 
						|
								
							 | 
						|
								# try to obtain the current version from git.
							 | 
						|
								include(GetGitRevisionDescription)
							 | 
						|
								get_git_head_revision(STORM_VERSION_REFSPEC STORM_VERSION_GIT_HASH)
							 | 
						|
								git_describe_checkout(STORM_GIT_VERSION_STRING)
							 | 
						|
								
							 | 
						|
								# parse the git tag into variables
							 | 
						|
								# start with major.minor.patch
							 | 
						|
								string(REGEX MATCH "^([0-9]+)\\.([0-9]+)\\.([0-9]+)(.*)$" STORM_VERSION_MATCH "${STORM_GIT_VERSION_STRING}")
							 | 
						|
								set(STORM_VERSION_MAJOR "${CMAKE_MATCH_1}")
							 | 
						|
								set(STORM_VERSION_MINOR "${CMAKE_MATCH_2}")
							 | 
						|
								set(STORM_VERSION_PATCH "${CMAKE_MATCH_3}")
							 | 
						|
								set(STORM_GIT_VERSION_REST "${CMAKE_MATCH_4}")
							 | 
						|
								# parse rest of the form (-label)-commitsahead-hash-appendix
							 | 
						|
								string(REGEX MATCH "^(\\-([a-z][a-z0-9\\.]+))?\\-([0-9]+)\\-([a-z0-9]+)(\\-.*)?$" STORM_VERSION_REST_MATCH "${STORM_GIT_VERSION_REST}")
							 | 
						|
								set(STORM_VERSION_LABEL "${CMAKE_MATCH_2}") # might be empty
							 | 
						|
								set(STORM_VERSION_COMMITS_AHEAD "${CMAKE_MATCH_3}")
							 | 
						|
								set(STORM_VERSION_TAG_HASH "${CMAKE_MATCH_4}")
							 | 
						|
								set(STORM_VERSION_APPENDIX "${CMAKE_MATCH_5}") # might be empty
							 | 
						|
								
							 | 
						|
								# now check whether the git version lookup failed
							 | 
						|
								if (STORM_VERSION_MAJOR MATCHES "NOTFOUND")
							 | 
						|
									include(version.cmake)
							 | 
						|
									set(STORM_VERSION_LABEL "")
							 | 
						|
									set(STORM_VERSION_COMMITS_AHEAD 0)
							 | 
						|
									set(STORM_VERSION_GIT_HASH "")
							 | 
						|
									set(STORM_VERSION_DIRTY boost::none)
							 | 
						|
									message(WARNING "Storm - git version information not available, statically assuming version ${STORM_VERSION_MAJOR}.${STORM_VERSION_MINOR}.${STORM_VERSION_PATCH}.")
							 | 
						|
								else()
							 | 
						|
									if ("${STORM_VERSION_APPENDIX}" MATCHES "^.*dirty.*$")
							 | 
						|
										set(STORM_VERSION_DIRTY "true")
							 | 
						|
									else()
							 | 
						|
										set(STORM_VERSION_DIRTY "false")
							 | 
						|
									endif()
							 | 
						|
								endif()
							 | 
						|
								
							 | 
						|
								# check whether there is a label ('alpha', 'pre', etc.)
							 | 
						|
								if ("${STORM_VERSION_LABEL}" STREQUAL "")
							 | 
						|
									set(STORM_VERSION_LABEL_STRING "")
							 | 
						|
								else()
							 | 
						|
									set(STORM_VERSION_LABEL_STRING "-${STORM_VERSION_LABEL}")
							 | 
						|
								endif()
							 | 
						|
								
							 | 
						|
								# check for development version with commits ahead of latest tag
							 | 
						|
								set(STORM_VERSION_DEV "false")
							 | 
						|
								set(STORM_VERSION_DEV_STRING "")
							 | 
						|
								if(STORM_VERSION_COMMITS_AHEAD)
							 | 
						|
									if ("${STORM_VERSION_LABEL}" STREQUAL "")
							 | 
						|
										# increase patch number to indicate newer version
							 | 
						|
										MATH(EXPR STORM_VERSION_DEV_PATCH "${STORM_VERSION_PATCH}+1")
							 | 
						|
									else()
							 | 
						|
										set(STORM_VERSION_DEV_PATCH "${STORM_VERSION_PATCH}")
							 | 
						|
									endif()
							 | 
						|
									set(STORM_VERSION_DEV "true")
							 | 
						|
									set(STORM_VERSION_DEV_STRING " (dev)")
							 | 
						|
								else()
							 | 
						|
									set(STORM_VERSION_DEV_PATCH ${STORM_VERSION_PATCH})
							 | 
						|
								endif()
							 | 
						|
								
							 | 
						|
								# set final Storm version
							 | 
						|
								set(STORM_VERSION "${STORM_VERSION_MAJOR}.${STORM_VERSION_MINOR}.${STORM_VERSION_DEV_PATCH}")
							 | 
						|
								set(STORM_VERSION_STRING "${STORM_VERSION}${STORM_VERSION_LABEL_STRING}${STORM_VERSION_DEV_STRING}")
							 | 
						|
								
							 | 
						|
								message(STATUS "Storm - version is ${STORM_VERSION_STRING} (version ${STORM_VERSION_MAJOR}.${STORM_VERSION_MINOR}.${STORM_VERSION_PATCH}${STORM_VERSION_LABEL_STRING} + ${STORM_VERSION_COMMITS_AHEAD} commits), building from git: ${STORM_VERSION_GIT_HASH} (dirty: ${STORM_VERSION_DIRTY}).")
							 | 
						|
								
							 | 
						|
								
							 | 
						|
								# Configure a header file to pass some of the CMake settings to the source code
							 | 
						|
								configure_file (
							 | 
						|
									"${PROJECT_SOURCE_DIR}/storm-config.h.in"
							 | 
						|
									"${PROJECT_BINARY_DIR}/include/storm-config.h"
							 | 
						|
								)
							 | 
						|
								
							 | 
						|
								# Configure a source file to pass the Storm version to the source code
							 | 
						|
								configure_file (
							 | 
						|
									"${PROJECT_SOURCE_DIR}/storm-version.cpp.in"
							 | 
						|
									"${PROJECT_SOURCE_DIR}/src/storm/utility/storm-version.cpp"
							 | 
						|
								)
							 | 
						|
								
							 | 
						|
								set(STORM_GENERATED_SOURCES "${PROJECT_BINARY_DIR}/src/storm/utility/storm-version.cpp")
							 | 
						|
								
							 | 
						|
								# Add the binary dir include directory for storm-config.h
							 | 
						|
								include_directories("${PROJECT_BINARY_DIR}/include")
							 | 
						|
								
							 | 
						|
								include(CTest)
							 | 
						|
								# Compiles all tests
							 | 
						|
								add_custom_target(tests)
							 | 
						|
								# Compiles and runs all tests
							 | 
						|
								add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND})
							 | 
						|
								set(CMAKE_CTEST_COMMAND_VERBOSE ${CMAKE_CTEST_COMMAND} -V)
							 | 
						|
								add_custom_target(check-verbose COMMAND ${CMAKE_CTEST_COMMAND_VERBOSE})
							 | 
						|
								add_dependencies(check tests)
							 | 
						|
								add_dependencies(check-verbose tests)
							 | 
						|
								
							 | 
						|
								set(STORM_TARGETS "")
							 | 
						|
								add_subdirectory(src)
							 | 
						|
								
							 | 
						|
								include(export)
							 | 
						|
								
							 | 
						|
								include(StormCPackConfig.cmake)
							 |