PROJECT(CMake) CMAKE_MINIMUM_REQUIRED(VERSION 2.2) # Need 2.4 for SUBDIRS MARK_AS_ADVANCED(CMAKE_BACKWARDS_COMPATIBILITY) #----------------------------------------------------------------------- # a macro to deal with system libraries, implemented as a macro # simply to improve readability of the main script #----------------------------------------------------------------------- MACRO(CMAKE_HANDLE_SYSTEM_LIBRARIES) # Third party libraries must be something that can be found. IF(EXISTS ${CMAKE_ROOT}/Modules/FindXMLRPC.cmake) SET(CMAKE_ALLOW_SYSTEM_LIBRARIES 1) ELSE(EXISTS ${CMAKE_ROOT}/Modules/FindXMLRPC.cmake) SET(CMAKE_ALLOW_SYSTEM_LIBRARIES 0) ENDIF(EXISTS ${CMAKE_ROOT}/Modules/FindXMLRPC.cmake) IF(CMAKE_ALLOW_SYSTEM_LIBRARIES) # Options have dependencies. INCLUDE(CMakeDependentOption) # Allow the user to enable/disable all system utility library options # by setting CMAKE_USE_SYSTEM_LIBRARIES on the command line. IF(DEFINED CMAKE_USE_SYSTEM_LIBRARIES) SET(CMAKE_USE_SYSTEM_LIBRARIES_USER 1) ENDIF(DEFINED CMAKE_USE_SYSTEM_LIBRARIES) IF(CMAKE_USE_SYSTEM_LIBRARIES) SET(CMAKE_USE_SYSTEM_LIBRARIES ON) ELSE(CMAKE_USE_SYSTEM_LIBRARIES) SET(CMAKE_USE_SYSTEM_LIBRARIES OFF) ENDIF(CMAKE_USE_SYSTEM_LIBRARIES) IF(CMAKE_USE_SYSTEM_LIBRARIES_USER) SET(CMAKE_USE_SYSTEM_CURL "${CMAKE_USE_SYSTEM_LIBRARIES}" CACHE BOOL "Use system-installed curl" FORCE) SET(CMAKE_USE_SYSTEM_EXPAT "${CMAKE_USE_SYSTEM_LIBRARIES}" CACHE BOOL "Use system-installed expat" FORCE) SET(CMAKE_USE_SYSTEM_XMLRPC "${CMAKE_USE_SYSTEM_LIBRARIES}" CACHE BOOL "Use system-installed xmlrpc" FORCE) SET(CMAKE_USE_SYSTEM_ZLIB "${CMAKE_USE_SYSTEM_LIBRARIES}" CACHE BOOL "Use system-installed zlib" FORCE) ENDIF(CMAKE_USE_SYSTEM_LIBRARIES_USER) # Optionally use system utility libraries. OPTION(CMAKE_USE_SYSTEM_CURL "Use system-installed curl" ${CMAKE_USE_SYSTEM_LIBRARIES}) OPTION(CMAKE_USE_SYSTEM_XMLRPC "Use system-installed xmlrpc" ${CMAKE_USE_SYSTEM_LIBRARIES}) CMAKE_DEPENDENT_OPTION(CMAKE_USE_SYSTEM_EXPAT "Use system-installed expat" ${CMAKE_USE_SYSTEM_LIBRARIES} "NOT CMAKE_USE_SYSTEM_XMLRPC" ON) CMAKE_DEPENDENT_OPTION(CMAKE_USE_SYSTEM_ZLIB "Use system-installed zlib" ${CMAKE_USE_SYSTEM_LIBRARIES} "NOT CMAKE_USE_SYSTEM_CURL" ON) # There is currently no option for system tar because the upstream # libtar does not have our modifications to allow reentrant # object-oriented use of the library. # OPTION(CMAKE_USE_SYSTEM_TAR "Use system-installed tar" OFF) ELSE(CMAKE_ALLOW_SYSTEM_LIBRARIES) SET(CMAKE_USE_SYSTEM_CURL 0) SET(CMAKE_USE_SYSTEM_EXPAT 0) SET(CMAKE_USE_SYSTEM_XMLRPC 0) SET(CMAKE_USE_SYSTEM_ZLIB 0) ENDIF(CMAKE_ALLOW_SYSTEM_LIBRARIES) # Mention to the user what system libraries are being used. FOREACH(util CURL EXPAT XMLRPC ZLIB) IF(CMAKE_USE_SYSTEM_${util}) MESSAGE(STATUS "Using system-installed ${util}") ENDIF(CMAKE_USE_SYSTEM_${util}) ENDFOREACH(util) # Inform utility library header wrappers whether to use system versions. CONFIGURE_FILE(${CMake_SOURCE_DIR}/Utilities/cmThirdParty.h.in ${CMake_BINARY_DIR}/Utilities/cmThirdParty.h @ONLY) ENDMACRO(CMAKE_HANDLE_SYSTEM_LIBRARIES) #----------------------------------------------------------------------- # a macro to check for MFC and setup to build the MFC Dialog # simply to improve readability of the main script #----------------------------------------------------------------------- MACRO(CMAKE_TEST_FOR_MFC) SET(CMAKE_BUILD_ON_VISUAL_STUDIO 0) IF(WIN32 AND NOT UNIX AND NOT BORLAND AND NOT MINGW ) SET(CMAKE_BUILD_ON_VISUAL_STUDIO 1) ENDIF(WIN32 AND NOT UNIX AND NOT BORLAND AND NOT MINGW ) IF(CMAKE_BUILD_ON_VISUAL_STUDIO) IF("CMake_HAVE_MFC" MATCHES "^CMake_HAVE_MFC$") SET(CHECK_INCLUDE_FILE_VAR "afxwin.h") CONFIGURE_FILE(${CMAKE_ROOT}/Modules/CheckIncludeFile.cxx.in ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/CheckIncludeFile.cxx) MESSAGE(STATUS "Looking for MFC") TRY_COMPILE(CMake_HAVE_MFC ${CMAKE_BINARY_DIR} ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/CheckIncludeFile.cxx CMAKE_FLAGS -DCMAKE_MFC_FLAG:STRING=2 -DCOMPILE_DEFINITIONS:STRING=-D_AFXDLL OUTPUT_VARIABLE OUTPUT) IF(CMake_HAVE_MFC) MESSAGE(STATUS "Looking for MFC - found") SET(CMake_HAVE_MFC 1 CACHE INTERNAL "Have MFC?") FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log "Determining if MFC exists passed with the following output:\n" "${OUTPUT}\n\n") ELSE(CMake_HAVE_MFC) MESSAGE(STATUS "Looking for MFC - not found") SET(CMake_HAVE_MFC 0 CACHE INTERNAL "Have MFC?") FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log "Determining if MFC exists failed with the following output:\n" "${OUTPUT}\n\n") ENDIF(CMake_HAVE_MFC) ENDIF("CMake_HAVE_MFC" MATCHES "^CMake_HAVE_MFC$") IF(CMake_HAVE_MFC) OPTION(BUILD_MFCDialog "Whether to build the CMakeSetup MFC dialog." ON) ELSE(CMake_HAVE_MFC) SET(BUILD_MFCDialog 0) ENDIF(CMake_HAVE_MFC) ELSE(CMAKE_BUILD_ON_VISUAL_STUDIO) SET(BUILD_MFCDialog 0) ENDIF(CMAKE_BUILD_ON_VISUAL_STUDIO) ENDMACRO(CMAKE_TEST_FOR_MFC) #----------------------------------------------------------------------- # a macro to determine the generator and ctest executable to use # for testing. Simply to improve readability of the main script. #----------------------------------------------------------------------- MACRO(CMAKE_SETUP_TESTING) IF (NOT DART_ROOT) SET(MAKEPROGRAM ${CMAKE_MAKE_PROGRAM}) ENDIF (NOT DART_ROOT) IF(BUILD_TESTING) SET(CMAKE_TEST_GENERATOR "" CACHE STRING "Generator used when running tests") SET(CMAKE_TEST_MAKEPROGRAM "" CACHE FILEPATH "Generator used when running tests") IF(NOT CMAKE_TEST_GENERATOR) SET(CMAKE_TEST_GENERATOR "${CMAKE_GENERATOR}") SET(CMAKE_TEST_MAKEPROGRAM "${MAKEPROGRAM}") ELSE(NOT CMAKE_TEST_GENERATOR) SET(CMAKE_TEST_DIFFERENT_GENERATOR TRUE) ENDIF(NOT CMAKE_TEST_GENERATOR) # Are we testing with the MSVC compiler? SET(CMAKE_TEST_MSVC 0) IF(MSVC AND NOT CMAKE_TEST_DIFFERENT_GENERATOR) SET(CMAKE_TEST_MSVC 1) ELSE(MSVC AND NOT CMAKE_TEST_DIFFERENT_GENERATOR) IF("${CMAKE_TEST_GENERATOR}" MATCHES "NMake" OR "${CMAKE_TEST_GENERATOR}" MATCHES "Visual Studio") SET(CMAKE_TEST_MSVC 1) ENDIF("${CMAKE_TEST_GENERATOR}" MATCHES "NMake" OR "${CMAKE_TEST_GENERATOR}" MATCHES "Visual Studio") ENDIF(MSVC AND NOT CMAKE_TEST_DIFFERENT_GENERATOR) SET(CMAKE_TEST_SYSTEM_LIBRARIES 0) FOREACH(util CURL EXPAT XMLRPC ZLIB) IF(CMAKE_USE_SYSTEM_${util}) SET(CMAKE_TEST_SYSTEM_LIBRARIES 1) ENDIF(CMAKE_USE_SYSTEM_${util}) ENDFOREACH(util) # This variable is set by cmake, however to # test cmake we want to make sure that # the ctest from this cmake is used for testing # and not the ctest from the cmake building and testing # cmake. SET(CMAKE_CTEST_COMMAND "${EXECUTABLE_OUTPUT_PATH}/ctest") SET(CMAKE_CMAKE_COMMAND "${EXECUTABLE_OUTPUT_PATH}/cmake") ENDIF(BUILD_TESTING) # configure some files for testing CONFIGURE_FILE("${CMAKE_CURRENT_SOURCE_DIR}/Templates/CTestScript.cmake.in" "${CMAKE_CURRENT_BINARY_DIR}/CTestScript.cmake" @ONLY) CONFIGURE_FILE(${CMake_SOURCE_DIR}/Tests/.NoDartCoverage ${CMake_BINARY_DIR}/Tests/.NoDartCoverage) CONFIGURE_FILE(${CMake_SOURCE_DIR}/Tests/.NoDartCoverage ${CMake_BINARY_DIR}/Modules/.NoDartCoverage) CONFIGURE_FILE(${CMake_SOURCE_DIR}/CTestCustom.ctest.in ${CMake_BINARY_DIR}/CTestCustom.ctest @ONLY) IF(BUILD_TESTING AND DART_ROOT) CONFIGURE_FILE(${CMake_SOURCE_DIR}/CMakeLogo.gif ${CMake_BINARY_DIR}/Testing/HTML/TestingResults/Icons/Logo.gif COPYONLY) ENDIF(BUILD_TESTING AND DART_ROOT) MARK_AS_ADVANCED(DART_ROOT) MARK_AS_ADVANCED(CURL_TESTING) ENDMACRO(CMAKE_SETUP_TESTING) #----------------------------------------------------------------------- # a macro to build the utilities used by CMake # Simply to improve readability of the main script. #----------------------------------------------------------------------- MACRO (CMAKE_BUILD_UTILITIES) #--------------------------------------------------------------------- # Create the kwsys library for CMake. SET(KWSYS_NAMESPACE cmsys) SET(KWSYS_USE_SystemTools 1) SET(KWSYS_USE_Directory 1) SET(KWSYS_USE_RegularExpression 1) SET(KWSYS_USE_Base64 1) SET(KWSYS_USE_MD5 1) SET(KWSYS_USE_Process 1) SET(KWSYS_USE_CommandLineArguments 1) SET(KWSYS_HEADER_ROOT ${CMake_BINARY_DIR}/Source) SUBDIRS(Source/kwsys) #--------------------------------------------------------------------- # Setup third-party libraries. # Everything in the tree should be able to include files from the # Utilities directory. INCLUDE_DIRECTORIES( ${CMake_SOURCE_DIR}/Utilities ${CMake_BINARY_DIR}/Utilities ) # check for the use of system libraries versus builtin ones # (a macro defined in this file) CMAKE_HANDLE_SYSTEM_LIBRARIES() #--------------------------------------------------------------------- # Build zlib library for Curl, CMake, and CTest. SET(CMAKE_ZLIB_HEADER "cm_zlib.h") IF(CMAKE_USE_SYSTEM_ZLIB) FIND_PACKAGE(ZLIB) IF(NOT ZLIB_FOUND) MESSAGE(FATAL_ERROR "CMAKE_USE_SYSTEM_ZLIB is ON but a zlib is not found!") ENDIF(NOT ZLIB_FOUND) SET(CMAKE_ZLIB_INCLUDES ${ZLIB_INCLUDE_DIR}) SET(CMAKE_ZLIB_LIBRARIES ${ZLIB_LIBRARIES}) ELSE(CMAKE_USE_SYSTEM_ZLIB) SET(CMAKE_ZLIB_INCLUDES) SET(CMAKE_ZLIB_LIBRARIES cmzlib) SUBDIRS(Utilities/cmzlib) ENDIF(CMAKE_USE_SYSTEM_ZLIB) #--------------------------------------------------------------------- # Build Curl library for CTest. IF(CMAKE_USE_SYSTEM_CURL) FIND_PACKAGE(CURL) IF(NOT CURL_FOUND) MESSAGE(FATAL_ERROR "CMAKE_USE_SYSTEM_CURL is ON but a curl is not found!") ENDIF(NOT CURL_FOUND) SET(CMAKE_CURL_INCLUDES ${CURL_INCLUDE_DIRS}) SET(CMAKE_CURL_LIBRARIES ${CURL_LIBRARIES}) ELSE(CMAKE_USE_SYSTEM_CURL) SET(CURL_SPECIAL_ZLIB_H ${CMAKE_ZLIB_HEADER}) SET(CURL_SPECIAL_LIBZ_INCLUDES ${CMAKE_ZLIB_INCLUDES}) SET(CURL_SPECIAL_LIBZ ${CMAKE_ZLIB_LIBRARIES}) ADD_DEFINITIONS(-DCURL_STATICLIB) SET(CMAKE_CURL_INCLUDES) SET(CMAKE_CURL_LIBRARIES cmcurl) SUBDIRS(Utilities/cmcurl) ENDIF(CMAKE_USE_SYSTEM_CURL) #--------------------------------------------------------------------- # Build Tar library for CTest. SET(CMTAR_ZLIB_HEADER ${CMAKE_ZLIB_HEADER}) SET(CMTAR_ZLIB_LIBRARIES ${CMAKE_ZLIB_LIBRARIES}) SET(CMTAR_ZLIB_INCLUDE_DIRS ${CMAKE_ZLIB_INCLUDES}) SET(CMAKE_TAR_INCLUDES ${CMAKE_CURRENT_BINARY_DIR}/Utilities/cmtar) SET(CMAKE_TAR_LIBRARIES cmtar) SUBDIRS(Utilities/cmtar) #--------------------------------------------------------------------- # Build Compress library for CTest. SET(CMAKE_COMPRESS_INCLUDES "${CMAKE_CURRENT_BINARY_DIR}/Utilities/cmcompress") SET(CMAKE_COMPRESS_LIBRARIES "cmcompress") SUBDIRS(Utilities/cmcompress) #--------------------------------------------------------------------- # Build expat library for CMake and CTest. IF(CMAKE_USE_SYSTEM_EXPAT) FIND_PACKAGE(EXPAT) IF(NOT EXPAT_FOUND) MESSAGE(FATAL_ERROR "CMAKE_USE_SYSTEM_EXPAT is ON but a expat is not found!") ENDIF(NOT EXPAT_FOUND) SET(CMAKE_EXPAT_INCLUDES ${EXPAT_INCLUDE_DIRS}) SET(CMAKE_EXPAT_LIBRARIES ${EXPAT_LIBRARIES}) ELSE(CMAKE_USE_SYSTEM_EXPAT) SET(CMAKE_EXPAT_INCLUDES) SET(CMAKE_EXPAT_LIBRARIES cmexpat) SUBDIRS(Utilities/cmexpat) ENDIF(CMAKE_USE_SYSTEM_EXPAT) #--------------------------------------------------------------------- # Build XMLRPC library for CMake and CTest. IF(CMAKE_USE_SYSTEM_XMLRPC) FIND_PACKAGE(XMLRPC QUIET REQUIRED libwww-client) IF(NOT XMLRPC_FOUND) MESSAGE(FATAL_ERROR "CMAKE_USE_SYSTEM_XMLRPC is ON but a xmlrpc is not found!") ENDIF(NOT XMLRPC_FOUND) SET(CMAKE_XMLRPC_INCLUDES ${XMLRPC_INCLUDE_DIRS}) SET(CMAKE_XMLRPC_LIBRARIES ${XMLRPC_LIBRARIES}) ELSE(CMAKE_USE_SYSTEM_XMLRPC) SET(CMAKE_XMLRPC_INCLUDES) SET(CMAKE_XMLRPC_LIBRARIES cmXMLRPC) SUBDIRS(Utilities/cmxmlrpc) ENDIF(CMAKE_USE_SYSTEM_XMLRPC) #--------------------------------------------------------------------- # Use curses? IF (UNIX) FIND_PACKAGE(Curses QUIET) IF (CURSES_LIBRARY) OPTION(BUILD_CursesDialog "Build the CMake Curses Dialog ccmake" ON) ELSE (CURSES_LIBRARY) MESSAGE("Curses libraries were not found. Curses GUI for CMake will not be built.") SET(BUILD_CursesDialog 0) ENDIF (CURSES_LIBRARY) ELSE (UNIX) SET(BUILD_CursesDialog 0) ENDIF (UNIX) IF(BUILD_CursesDialog) SUBDIRS(Source/CursesDialog/form) ENDIF(BUILD_CursesDialog) ENDMACRO (CMAKE_BUILD_UTILITIES) #----------------------------------------------------------------------- # The main section of the CMakeLists file # #----------------------------------------------------------------------- # The CMake version number. SET(CMake_VERSION_MAJOR 2) SET(CMake_VERSION_MINOR 5) SET(CMake_VERSION_PATCH 0) SET(CMake_VERSION "${CMake_VERSION_MAJOR}.${CMake_VERSION_MINOR}") SET(CMake_VERSION_FULL "${CMake_VERSION}.${CMake_VERSION_PATCH}") # Include the standard Dart testing module ENABLE_TESTING() INCLUDE (${CMAKE_ROOT}/Modules/Dart.cmake) # where to write the resulting executables and libraries SET(BUILD_SHARED_LIBS OFF) SET(EXECUTABLE_OUTPUT_PATH ${CMake_BINARY_DIR}/bin CACHE INTERNAL "Where to put the executables for CMake") SET(LIBRARY_OUTPUT_PATH "" CACHE INTERNAL "Where to put the libraries for CMake") INCLUDE_REGULAR_EXPRESSION("^.*$") # The CMake executables do not need any rpath to run in the build or # install tree. SET(CMAKE_SKIP_RPATH ON CACHE INTERNAL "CMake does not need RPATHs.") SET(CMAKE_DATA_DIR "/share/cmake-${CMake_VERSION}" CACHE STRING "Install location for data (relative to prefix).") SET(CMAKE_DOC_DIR "/doc/cmake-${CMake_VERSION}" CACHE STRING "Install location for documentation (relative to prefix).") SET(CMAKE_MAN_DIR "/man" CACHE STRING "Install location for man pages (relative to prefix).") MARK_AS_ADVANCED(CMAKE_DATA_DIR CMAKE_DOC_DIR CMAKE_MAN_DIR) # include special compile flags for some compilers INCLUDE(CompileFlags.cmake) # no clue why we are testing for this here INCLUDE(CheckSymbolExists) CHECK_SYMBOL_EXISTS(unsetenv "stdlib.h" HAVE_UNSETENV) CHECK_SYMBOL_EXISTS(environ "stdlib.h" HAVE_ENVIRON_NOT_REQUIRE_PROTOTYPE) # build the utilities (a macro defined in this file) CMAKE_BUILD_UTILITIES() # should we build the MFC dialog? (a macro defined in this file) CMAKE_TEST_FOR_MFC() # add the uninstall support CONFIGURE_FILE( "${CMAKE_CURRENT_SOURCE_DIR}/cmake_uninstall.cmake.in" "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake" @ONLY) ADD_CUSTOM_TARGET(uninstall "${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake") INCLUDE (CMakeCPack.cmake) # setup some Testing support (a macro defined in this file) CMAKE_SETUP_TESTING() # build the remaining subdirectories SUBDIRS(Source) SUBDIRS(Modules) SUBDIRS(Templates) SUBDIRS(Utilities) SUBDIRS(Tests) # add a test ADD_TEST(SystemInformationNew "${CMAKE_CMAKE_COMMAND}" --system-information -G "${CMAKE_TEST_GENERATOR}" ) #----------------------------------------------------------------------- # End of the main section of the CMakeLists file #-----------------------------------------------------------------------