mirror of
https://github.com/reactos/CMake.git
synced 2024-11-25 04:29:52 +00:00
413 lines
16 KiB
CMake
413 lines
16 KiB
CMake
PROJECT(CMake)
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CMAKE_MINIMUM_REQUIRED(VERSION 2.2) # Need 2.4 for SUBDIRS
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MARK_AS_ADVANCED(CMAKE_BACKWARDS_COMPATIBILITY)
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#-----------------------------------------------------------------------
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# a macro to deal with system libraries, implemented as a macro
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# simply to improve readability of the main script
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#-----------------------------------------------------------------------
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MACRO(CMAKE_HANDLE_SYSTEM_LIBRARIES)
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# Third party libraries must be something that can be found.
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IF(EXISTS ${CMAKE_ROOT}/Modules/FindXMLRPC.cmake)
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SET(CMAKE_ALLOW_SYSTEM_LIBRARIES 1)
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ELSE(EXISTS ${CMAKE_ROOT}/Modules/FindXMLRPC.cmake)
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SET(CMAKE_ALLOW_SYSTEM_LIBRARIES 0)
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ENDIF(EXISTS ${CMAKE_ROOT}/Modules/FindXMLRPC.cmake)
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IF(CMAKE_ALLOW_SYSTEM_LIBRARIES)
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# Options have dependencies.
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INCLUDE(CMakeDependentOption)
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# Allow the user to enable/disable all system utility library options
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# by setting CMAKE_USE_SYSTEM_LIBRARIES on the command line.
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IF(DEFINED CMAKE_USE_SYSTEM_LIBRARIES)
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SET(CMAKE_USE_SYSTEM_LIBRARIES_USER 1)
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ENDIF(DEFINED CMAKE_USE_SYSTEM_LIBRARIES)
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IF(CMAKE_USE_SYSTEM_LIBRARIES)
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SET(CMAKE_USE_SYSTEM_LIBRARIES ON)
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ELSE(CMAKE_USE_SYSTEM_LIBRARIES)
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SET(CMAKE_USE_SYSTEM_LIBRARIES OFF)
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ENDIF(CMAKE_USE_SYSTEM_LIBRARIES)
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IF(CMAKE_USE_SYSTEM_LIBRARIES_USER)
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SET(CMAKE_USE_SYSTEM_CURL "${CMAKE_USE_SYSTEM_LIBRARIES}"
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CACHE BOOL "Use system-installed curl" FORCE)
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SET(CMAKE_USE_SYSTEM_EXPAT "${CMAKE_USE_SYSTEM_LIBRARIES}"
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CACHE BOOL "Use system-installed expat" FORCE)
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SET(CMAKE_USE_SYSTEM_XMLRPC "${CMAKE_USE_SYSTEM_LIBRARIES}"
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CACHE BOOL "Use system-installed xmlrpc" FORCE)
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SET(CMAKE_USE_SYSTEM_ZLIB "${CMAKE_USE_SYSTEM_LIBRARIES}"
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CACHE BOOL "Use system-installed zlib" FORCE)
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ENDIF(CMAKE_USE_SYSTEM_LIBRARIES_USER)
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# Optionally use system utility libraries.
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OPTION(CMAKE_USE_SYSTEM_CURL "Use system-installed curl"
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${CMAKE_USE_SYSTEM_LIBRARIES})
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OPTION(CMAKE_USE_SYSTEM_XMLRPC "Use system-installed xmlrpc"
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${CMAKE_USE_SYSTEM_LIBRARIES})
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CMAKE_DEPENDENT_OPTION(CMAKE_USE_SYSTEM_EXPAT "Use system-installed expat"
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${CMAKE_USE_SYSTEM_LIBRARIES} "NOT CMAKE_USE_SYSTEM_XMLRPC" ON)
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CMAKE_DEPENDENT_OPTION(CMAKE_USE_SYSTEM_ZLIB "Use system-installed zlib"
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${CMAKE_USE_SYSTEM_LIBRARIES} "NOT CMAKE_USE_SYSTEM_CURL" ON)
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# There is currently no option for system tar because the upstream
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# libtar does not have our modifications to allow reentrant
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# object-oriented use of the library.
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# OPTION(CMAKE_USE_SYSTEM_TAR "Use system-installed tar" OFF)
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ELSE(CMAKE_ALLOW_SYSTEM_LIBRARIES)
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SET(CMAKE_USE_SYSTEM_CURL 0)
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SET(CMAKE_USE_SYSTEM_EXPAT 0)
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SET(CMAKE_USE_SYSTEM_XMLRPC 0)
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SET(CMAKE_USE_SYSTEM_ZLIB 0)
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ENDIF(CMAKE_ALLOW_SYSTEM_LIBRARIES)
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# Mention to the user what system libraries are being used.
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FOREACH(util CURL EXPAT XMLRPC ZLIB)
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IF(CMAKE_USE_SYSTEM_${util})
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MESSAGE(STATUS "Using system-installed ${util}")
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ENDIF(CMAKE_USE_SYSTEM_${util})
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ENDFOREACH(util)
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# Inform utility library header wrappers whether to use system versions.
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CONFIGURE_FILE(${CMake_SOURCE_DIR}/Utilities/cmThirdParty.h.in
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${CMake_BINARY_DIR}/Utilities/cmThirdParty.h
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@ONLY)
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ENDMACRO(CMAKE_HANDLE_SYSTEM_LIBRARIES)
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#-----------------------------------------------------------------------
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# a macro to check for MFC and setup to build the MFC Dialog
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# simply to improve readability of the main script
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#-----------------------------------------------------------------------
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MACRO(CMAKE_TEST_FOR_MFC)
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SET(CMAKE_BUILD_ON_VISUAL_STUDIO 0)
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IF(WIN32 AND NOT UNIX AND NOT BORLAND AND NOT MINGW )
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SET(CMAKE_BUILD_ON_VISUAL_STUDIO 1)
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ENDIF(WIN32 AND NOT UNIX AND NOT BORLAND AND NOT MINGW )
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IF(CMAKE_BUILD_ON_VISUAL_STUDIO)
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IF("CMake_HAVE_MFC" MATCHES "^CMake_HAVE_MFC$")
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SET(CHECK_INCLUDE_FILE_VAR "afxwin.h")
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CONFIGURE_FILE(${CMAKE_ROOT}/Modules/CheckIncludeFile.cxx.in
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${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/CheckIncludeFile.cxx)
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MESSAGE(STATUS "Looking for MFC")
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TRY_COMPILE(CMake_HAVE_MFC
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${CMAKE_BINARY_DIR}
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${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/CheckIncludeFile.cxx
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CMAKE_FLAGS
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-DCMAKE_MFC_FLAG:STRING=2
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-DCOMPILE_DEFINITIONS:STRING=-D_AFXDLL
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OUTPUT_VARIABLE OUTPUT)
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IF(CMake_HAVE_MFC)
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MESSAGE(STATUS "Looking for MFC - found")
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SET(CMake_HAVE_MFC 1 CACHE INTERNAL "Have MFC?")
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FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
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"Determining if MFC exists passed with the following output:\n"
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"${OUTPUT}\n\n")
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ELSE(CMake_HAVE_MFC)
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MESSAGE(STATUS "Looking for MFC - not found")
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SET(CMake_HAVE_MFC 0 CACHE INTERNAL "Have MFC?")
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FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
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"Determining if MFC exists failed with the following output:\n"
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"${OUTPUT}\n\n")
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ENDIF(CMake_HAVE_MFC)
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ENDIF("CMake_HAVE_MFC" MATCHES "^CMake_HAVE_MFC$")
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IF(CMake_HAVE_MFC)
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OPTION(BUILD_MFCDialog "Whether to build the CMakeSetup MFC dialog." ON)
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ELSE(CMake_HAVE_MFC)
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SET(BUILD_MFCDialog 0)
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ENDIF(CMake_HAVE_MFC)
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ELSE(CMAKE_BUILD_ON_VISUAL_STUDIO)
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SET(BUILD_MFCDialog 0)
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ENDIF(CMAKE_BUILD_ON_VISUAL_STUDIO)
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ENDMACRO(CMAKE_TEST_FOR_MFC)
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#-----------------------------------------------------------------------
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# a macro to determine the generator and ctest executable to use
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# for testing. Simply to improve readability of the main script.
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#-----------------------------------------------------------------------
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MACRO(CMAKE_SETUP_TESTING)
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IF (NOT DART_ROOT)
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SET(MAKEPROGRAM ${CMAKE_MAKE_PROGRAM})
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ENDIF (NOT DART_ROOT)
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IF(BUILD_TESTING)
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SET(CMAKE_TEST_GENERATOR "" CACHE STRING
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"Generator used when running tests")
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SET(CMAKE_TEST_MAKEPROGRAM "" CACHE FILEPATH
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"Generator used when running tests")
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IF(NOT CMAKE_TEST_GENERATOR)
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SET(CMAKE_TEST_GENERATOR "${CMAKE_GENERATOR}")
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SET(CMAKE_TEST_MAKEPROGRAM "${MAKEPROGRAM}")
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ELSE(NOT CMAKE_TEST_GENERATOR)
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SET(CMAKE_TEST_DIFFERENT_GENERATOR TRUE)
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ENDIF(NOT CMAKE_TEST_GENERATOR)
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# Are we testing with the MSVC compiler?
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SET(CMAKE_TEST_MSVC 0)
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IF(MSVC AND NOT CMAKE_TEST_DIFFERENT_GENERATOR)
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SET(CMAKE_TEST_MSVC 1)
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ELSE(MSVC AND NOT CMAKE_TEST_DIFFERENT_GENERATOR)
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IF("${CMAKE_TEST_GENERATOR}" MATCHES "NMake" OR
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"${CMAKE_TEST_GENERATOR}" MATCHES "Visual Studio")
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SET(CMAKE_TEST_MSVC 1)
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ENDIF("${CMAKE_TEST_GENERATOR}" MATCHES "NMake" OR
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"${CMAKE_TEST_GENERATOR}" MATCHES "Visual Studio")
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ENDIF(MSVC AND NOT CMAKE_TEST_DIFFERENT_GENERATOR)
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SET(CMAKE_TEST_SYSTEM_LIBRARIES 0)
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FOREACH(util CURL EXPAT XMLRPC ZLIB)
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IF(CMAKE_USE_SYSTEM_${util})
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SET(CMAKE_TEST_SYSTEM_LIBRARIES 1)
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ENDIF(CMAKE_USE_SYSTEM_${util})
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ENDFOREACH(util)
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# This variable is set by cmake, however to
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# test cmake we want to make sure that
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# the ctest from this cmake is used for testing
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# and not the ctest from the cmake building and testing
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# cmake.
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SET(CMAKE_CTEST_COMMAND "${EXECUTABLE_OUTPUT_PATH}/ctest")
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SET(CMAKE_CMAKE_COMMAND "${EXECUTABLE_OUTPUT_PATH}/cmake")
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ENDIF(BUILD_TESTING)
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# configure some files for testing
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CONFIGURE_FILE("${CMAKE_CURRENT_SOURCE_DIR}/Templates/CTestScript.cmake.in"
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"${CMAKE_CURRENT_BINARY_DIR}/CTestScript.cmake"
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@ONLY)
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CONFIGURE_FILE(${CMake_SOURCE_DIR}/Tests/.NoDartCoverage
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${CMake_BINARY_DIR}/Tests/.NoDartCoverage)
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CONFIGURE_FILE(${CMake_SOURCE_DIR}/Tests/.NoDartCoverage
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${CMake_BINARY_DIR}/Modules/.NoDartCoverage)
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CONFIGURE_FILE(${CMake_SOURCE_DIR}/CTestCustom.ctest.in
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${CMake_BINARY_DIR}/CTestCustom.ctest @ONLY)
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IF(BUILD_TESTING AND DART_ROOT)
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CONFIGURE_FILE(${CMake_SOURCE_DIR}/CMakeLogo.gif
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${CMake_BINARY_DIR}/Testing/HTML/TestingResults/Icons/Logo.gif COPYONLY)
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ENDIF(BUILD_TESTING AND DART_ROOT)
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MARK_AS_ADVANCED(DART_ROOT)
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MARK_AS_ADVANCED(CURL_TESTING)
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ENDMACRO(CMAKE_SETUP_TESTING)
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#-----------------------------------------------------------------------
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# a macro to build the utilities used by CMake
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# Simply to improve readability of the main script.
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#-----------------------------------------------------------------------
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MACRO (CMAKE_BUILD_UTILITIES)
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#---------------------------------------------------------------------
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# Create the kwsys library for CMake.
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SET(KWSYS_NAMESPACE cmsys)
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SET(KWSYS_USE_SystemTools 1)
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SET(KWSYS_USE_Directory 1)
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SET(KWSYS_USE_RegularExpression 1)
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SET(KWSYS_USE_Base64 1)
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SET(KWSYS_USE_MD5 1)
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SET(KWSYS_USE_Process 1)
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SET(KWSYS_USE_CommandLineArguments 1)
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SET(KWSYS_HEADER_ROOT ${CMake_BINARY_DIR}/Source)
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SUBDIRS(Source/kwsys)
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#---------------------------------------------------------------------
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# Setup third-party libraries.
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# Everything in the tree should be able to include files from the
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# Utilities directory.
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INCLUDE_DIRECTORIES(
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${CMake_SOURCE_DIR}/Utilities
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${CMake_BINARY_DIR}/Utilities
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)
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# check for the use of system libraries versus builtin ones
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# (a macro defined in this file)
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CMAKE_HANDLE_SYSTEM_LIBRARIES()
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#---------------------------------------------------------------------
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# Build zlib library for Curl, CMake, and CTest.
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SET(CMAKE_ZLIB_HEADER "cm_zlib.h")
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IF(CMAKE_USE_SYSTEM_ZLIB)
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FIND_PACKAGE(ZLIB)
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IF(NOT ZLIB_FOUND)
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MESSAGE(FATAL_ERROR
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"CMAKE_USE_SYSTEM_ZLIB is ON but a zlib is not found!")
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ENDIF(NOT ZLIB_FOUND)
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SET(CMAKE_ZLIB_INCLUDES ${ZLIB_INCLUDE_DIR})
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SET(CMAKE_ZLIB_LIBRARIES ${ZLIB_LIBRARIES})
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ELSE(CMAKE_USE_SYSTEM_ZLIB)
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SET(CMAKE_ZLIB_INCLUDES)
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SET(CMAKE_ZLIB_LIBRARIES cmzlib)
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SUBDIRS(Utilities/cmzlib)
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ENDIF(CMAKE_USE_SYSTEM_ZLIB)
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#---------------------------------------------------------------------
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# Build Curl library for CTest.
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IF(CMAKE_USE_SYSTEM_CURL)
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FIND_PACKAGE(CURL)
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IF(NOT CURL_FOUND)
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MESSAGE(FATAL_ERROR
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"CMAKE_USE_SYSTEM_CURL is ON but a curl is not found!")
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ENDIF(NOT CURL_FOUND)
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SET(CMAKE_CURL_INCLUDES ${CURL_INCLUDE_DIRS})
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SET(CMAKE_CURL_LIBRARIES ${CURL_LIBRARIES})
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ELSE(CMAKE_USE_SYSTEM_CURL)
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SET(CURL_SPECIAL_ZLIB_H ${CMAKE_ZLIB_HEADER})
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SET(CURL_SPECIAL_LIBZ_INCLUDES ${CMAKE_ZLIB_INCLUDES})
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SET(CURL_SPECIAL_LIBZ ${CMAKE_ZLIB_LIBRARIES})
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ADD_DEFINITIONS(-DCURL_STATICLIB)
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SET(CMAKE_CURL_INCLUDES)
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SET(CMAKE_CURL_LIBRARIES cmcurl)
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SUBDIRS(Utilities/cmcurl)
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ENDIF(CMAKE_USE_SYSTEM_CURL)
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#---------------------------------------------------------------------
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# Build Tar library for CTest.
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SET(CMTAR_ZLIB_HEADER ${CMAKE_ZLIB_HEADER})
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SET(CMTAR_ZLIB_LIBRARIES ${CMAKE_ZLIB_LIBRARIES})
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SET(CMTAR_ZLIB_INCLUDE_DIRS ${CMAKE_ZLIB_INCLUDES})
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SET(CMAKE_TAR_INCLUDES ${CMAKE_CURRENT_BINARY_DIR}/Utilities/cmtar)
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SET(CMAKE_TAR_LIBRARIES cmtar)
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SUBDIRS(Utilities/cmtar)
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#---------------------------------------------------------------------
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# Build Compress library for CTest.
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SET(CMAKE_COMPRESS_INCLUDES
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"${CMAKE_CURRENT_BINARY_DIR}/Utilities/cmcompress")
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SET(CMAKE_COMPRESS_LIBRARIES "cmcompress")
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SUBDIRS(Utilities/cmcompress)
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#---------------------------------------------------------------------
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# Build expat library for CMake and CTest.
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IF(CMAKE_USE_SYSTEM_EXPAT)
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FIND_PACKAGE(EXPAT)
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IF(NOT EXPAT_FOUND)
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MESSAGE(FATAL_ERROR
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"CMAKE_USE_SYSTEM_EXPAT is ON but a expat is not found!")
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ENDIF(NOT EXPAT_FOUND)
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SET(CMAKE_EXPAT_INCLUDES ${EXPAT_INCLUDE_DIRS})
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SET(CMAKE_EXPAT_LIBRARIES ${EXPAT_LIBRARIES})
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ELSE(CMAKE_USE_SYSTEM_EXPAT)
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SET(CMAKE_EXPAT_INCLUDES)
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SET(CMAKE_EXPAT_LIBRARIES cmexpat)
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SUBDIRS(Utilities/cmexpat)
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ENDIF(CMAKE_USE_SYSTEM_EXPAT)
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#---------------------------------------------------------------------
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# Build XMLRPC library for CMake and CTest.
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IF(CMAKE_USE_SYSTEM_XMLRPC)
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FIND_PACKAGE(XMLRPC QUIET REQUIRED libwww-client)
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IF(NOT XMLRPC_FOUND)
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MESSAGE(FATAL_ERROR
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"CMAKE_USE_SYSTEM_XMLRPC is ON but a xmlrpc is not found!")
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ENDIF(NOT XMLRPC_FOUND)
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SET(CMAKE_XMLRPC_INCLUDES ${XMLRPC_INCLUDE_DIRS})
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SET(CMAKE_XMLRPC_LIBRARIES ${XMLRPC_LIBRARIES})
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ELSE(CMAKE_USE_SYSTEM_XMLRPC)
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SET(CMAKE_XMLRPC_INCLUDES)
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SET(CMAKE_XMLRPC_LIBRARIES cmXMLRPC)
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SUBDIRS(Utilities/cmxmlrpc)
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ENDIF(CMAKE_USE_SYSTEM_XMLRPC)
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#---------------------------------------------------------------------
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# Use curses?
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IF (UNIX)
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FIND_PACKAGE(Curses QUIET)
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IF (CURSES_LIBRARY)
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OPTION(BUILD_CursesDialog "Build the CMake Curses Dialog ccmake" ON)
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ELSE (CURSES_LIBRARY)
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MESSAGE("Curses libraries were not found. Curses GUI for CMake will not be built.")
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SET(BUILD_CursesDialog 0)
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ENDIF (CURSES_LIBRARY)
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ELSE (UNIX)
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SET(BUILD_CursesDialog 0)
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ENDIF (UNIX)
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IF(BUILD_CursesDialog)
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SUBDIRS(Source/CursesDialog/form)
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ENDIF(BUILD_CursesDialog)
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ENDMACRO (CMAKE_BUILD_UTILITIES)
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#-----------------------------------------------------------------------
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# The main section of the CMakeLists file
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#
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#-----------------------------------------------------------------------
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# The CMake version number.
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SET(CMake_VERSION_MAJOR 2)
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SET(CMake_VERSION_MINOR 5)
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SET(CMake_VERSION_PATCH 0)
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SET(CMake_VERSION "${CMake_VERSION_MAJOR}.${CMake_VERSION_MINOR}")
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SET(CMake_VERSION_FULL "${CMake_VERSION}.${CMake_VERSION_PATCH}")
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# Include the standard Dart testing module
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ENABLE_TESTING()
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INCLUDE (${CMAKE_ROOT}/Modules/Dart.cmake)
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# where to write the resulting executables and libraries
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SET(BUILD_SHARED_LIBS OFF)
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SET(EXECUTABLE_OUTPUT_PATH ${CMake_BINARY_DIR}/bin CACHE INTERNAL
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"Where to put the executables for CMake")
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SET(LIBRARY_OUTPUT_PATH "" CACHE INTERNAL
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"Where to put the libraries for CMake")
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INCLUDE_REGULAR_EXPRESSION("^.*$")
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# The CMake executables do not need any rpath to run in the build or
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# install tree.
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SET(CMAKE_SKIP_RPATH ON CACHE INTERNAL "CMake does not need RPATHs.")
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SET(CMAKE_DATA_DIR "/share/cmake-${CMake_VERSION}" CACHE STRING
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"Install location for data (relative to prefix).")
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SET(CMAKE_DOC_DIR "/doc/cmake-${CMake_VERSION}" CACHE STRING
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"Install location for documentation (relative to prefix).")
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SET(CMAKE_MAN_DIR "/man" CACHE STRING
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"Install location for man pages (relative to prefix).")
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MARK_AS_ADVANCED(CMAKE_DATA_DIR CMAKE_DOC_DIR CMAKE_MAN_DIR)
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# include special compile flags for some compilers
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INCLUDE(CompileFlags.cmake)
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# no clue why we are testing for this here
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INCLUDE(CheckSymbolExists)
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CHECK_SYMBOL_EXISTS(unsetenv "stdlib.h" HAVE_UNSETENV)
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CHECK_SYMBOL_EXISTS(environ "stdlib.h" HAVE_ENVIRON_NOT_REQUIRE_PROTOTYPE)
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# build the utilities (a macro defined in this file)
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CMAKE_BUILD_UTILITIES()
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# should we build the MFC dialog? (a macro defined in this file)
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CMAKE_TEST_FOR_MFC()
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# add the uninstall support
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CONFIGURE_FILE(
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"${CMAKE_CURRENT_SOURCE_DIR}/cmake_uninstall.cmake.in"
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"${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
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@ONLY)
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ADD_CUSTOM_TARGET(uninstall
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"${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake")
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INCLUDE (CMakeCPack.cmake)
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# setup some Testing support (a macro defined in this file)
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CMAKE_SETUP_TESTING()
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# build the remaining subdirectories
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SUBDIRS(Source)
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SUBDIRS(Modules)
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SUBDIRS(Templates)
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SUBDIRS(Utilities)
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SUBDIRS(Tests)
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# add a test
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ADD_TEST(SystemInformationNew "${CMAKE_CMAKE_COMMAND}"
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--system-information -G "${CMAKE_TEST_GENERATOR}" )
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#-----------------------------------------------------------------------
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# End of the main section of the CMakeLists file
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#-----------------------------------------------------------------------
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