626 lines
24 KiB
CMake
626 lines
24 KiB
CMake
#=============================================================================
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#
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# Program: KWSys - Kitware System Library
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# Module: $RCSfile$
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#
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# Copyright (c) Kitware, Inc., Insight Consortium. All rights reserved.
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# See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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#
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# This software is distributed WITHOUT ANY WARRANTY; without even
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# the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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# PURPOSE. See the above copyright notices for more information.
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#
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#=============================================================================
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# The Kitware System Library is intended to be included in other
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# projects. It is completely configurable in that the library's
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# namespace can be configured and the components that are included can
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# be selected invididually.
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# Typical usage is to import the kwsys directory tree into a
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# subdirectory under a parent project and enable the classes that will
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# be used. All classes are disabled by default. The CMake listfile
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# above this one configures the library as follows:
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#
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# SET(KWSYS_NAMESPACE foosys)
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# SET(KWSYS_USE_Directory 1) # Enable Directory class.
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# SUBDIRS(kwsys)
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#
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# Optional settings are as follows:
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#
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# KWSYS_HEADER_ROOT = The directory into which to generate the kwsys headers.
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# A directory called "${KWSYS_NAMESPACE}" will be
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# created under this root directory to hold the files.
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#
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# Example:
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#
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# SET(KWSYS_HEADER_ROOT ${PROJECT_BINARY_DIR})
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# INCLUDE_DIRECTORIES(${PROJECT_BINARY_DIR})
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#
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# KWSYS_LIBRARY_INSTALL_DIR = The installation target directories into
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# KWSYS_HEADER_INSTALL_DIR which the libraries and headers from
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# kwsys should be installed by a "make install".
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# The values should be specified relative to
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# the installation prefix and start with a '/'.
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# Example:
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#
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# SET(KWSYS_LIBRARY_INSTALL_DIR /lib)
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# SET(KWSYS_HEADER_INSTALL_DIR /include)
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#
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# KWSYS_IOS_FORCE_OLD = Force use of old non-ANSI C++ streams even if
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# new streams are available. This may be used
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# by projects that cannot configure their
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# streams library.
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# Example:
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#
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# SET(KWSYS_IOS_FORCE_OLD 1)
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#
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# Once configured, kwsys should be used as follows from C or C++ code:
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#
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# #include <foosys/Directory.hxx>
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# ...
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# foosys::Directory directory;
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#
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#-----------------------------------------------------------------------------
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# If a namespace is not specified, use "kwsys" and enable testing.
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# This should be the case only when kwsys is not included inside
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# another project and is being tested.
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IF(NOT KWSYS_NAMESPACE)
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SET(KWSYS_NAMESPACE "kwsys")
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SET(KWSYS_STANDALONE 1)
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ENDIF(NOT KWSYS_NAMESPACE)
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IF(KWSYS_STANDALONE OR CMake_SOURCE_DIR)
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SET(KWSYS_ENABLE_C 1)
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# Enable all components.
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SET(KWSYS_USE_Base64 1)
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SET(KWSYS_USE_Directory 1)
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SET(KWSYS_USE_Process 1)
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SET(KWSYS_USE_RegularExpression 1)
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SET(KWSYS_USE_SystemTools 1)
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SET(KWSYS_USE_CommandLineArguments 1)
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SET(KWSYS_USE_FundamentalType 1)
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ENDIF(KWSYS_STANDALONE OR CMake_SOURCE_DIR)
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#-----------------------------------------------------------------------------
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# The project name is that of the specified namespace.
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PROJECT(${KWSYS_NAMESPACE})
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# Enable testing if building standalone.
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IF(KWSYS_STANDALONE)
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INCLUDE(Dart)
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MARK_AS_ADVANCED(BUILD_TESTING DART_ROOT TCL_TCLSH)
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IF(BUILD_TESTING)
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ENABLE_TESTING()
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ENDIF(BUILD_TESTING)
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ENDIF(KWSYS_STANDALONE)
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# Do full dependency headers.
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INCLUDE_REGULAR_EXPRESSION("^.*$")
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# Work-around for CMake 1.6.7 bug in custom command dependencies when
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# there is no executable output path.
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IF(NOT EXECUTABLE_OUTPUT_PATH)
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SET(EXECUTABLE_OUTPUT_PATH "${PROJECT_BINARY_DIR}" CACHE PATH
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"Output directory for executables.")
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ENDIF(NOT EXECUTABLE_OUTPUT_PATH)
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# Generated source files will need this header.
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STRING(COMPARE EQUAL "${PROJECT_SOURCE_DIR}" "${PROJECT_BINARY_DIR}"
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KWSYS_IN_SOURCE_BUILD)
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IF(NOT KWSYS_IN_SOURCE_BUILD)
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CONFIGURE_FILE(${PROJECT_SOURCE_DIR}/kwsysPrivate.h
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${PROJECT_BINARY_DIR}/kwsysPrivate.h COPY_ONLY IMMEDIATE)
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ENDIF(NOT KWSYS_IN_SOURCE_BUILD)
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#-----------------------------------------------------------------------------
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# We require ANSI support from the C compiler. Add any needed flags.
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IF(CMAKE_ANSI_CFLAGS)
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SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${CMAKE_ANSI_CFLAGS}")
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ENDIF(CMAKE_ANSI_CFLAGS)
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#-----------------------------------------------------------------------------
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# Adjust compiler flags for some platforms.
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IF(NOT CMAKE_COMPILER_IS_GNUCXX)
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IF(CMAKE_SYSTEM MATCHES "OSF1-V.*")
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STRING(REGEX MATCH "-timplicit_local"
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KWSYS_CXX_FLAGS_HAVE_IMPLICIT_LOCAL "${CMAKE_CXX_FLAGS}")
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STRING(REGEX MATCH "-no_implicit_include"
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KWSYS_CXX_FLAGS_HAVE_NO_IMPLICIT_INCLUDE "${CMAKE_CXX_FLAGS}")
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IF(NOT KWSYS_CXX_FLAGS_HAVE_IMPLICIT_LOCAL)
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SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -timplicit_local")
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ENDIF(NOT KWSYS_CXX_FLAGS_HAVE_IMPLICIT_LOCAL)
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IF(NOT KWSYS_CXX_FLAGS_HAVE_NO_IMPLICIT_INCLUDE)
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SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -no_implicit_include")
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ENDIF(NOT KWSYS_CXX_FLAGS_HAVE_NO_IMPLICIT_INCLUDE)
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ENDIF(CMAKE_SYSTEM MATCHES "OSF1-V.*")
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ENDIF(NOT CMAKE_COMPILER_IS_GNUCXX)
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#-----------------------------------------------------------------------------
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# Configure the standard library header wrappers based on compiler's
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# capabilities and parent project's request. Enforce 0/1 as only
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# possible values for configuration into Configure.hxx.
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INCLUDE(${CMAKE_CURRENT_SOURCE_DIR}/kwsysPlatformCxxTests.cmake)
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KWSYS_PLATFORM_CXX_TEST(KWSYS_STL_HAVE_STD
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"Checking whether STL classes are in std namespace" DIRECT)
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IF(KWSYS_IOS_FORCE_OLD)
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SET(KWSYS_IOS_USE_ANSI 0)
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ELSE(KWSYS_IOS_FORCE_OLD)
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KWSYS_PLATFORM_CXX_TEST(KWSYS_IOS_USE_ANSI
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"Checking whether ANSI stream headers are available" DIRECT)
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ENDIF(KWSYS_IOS_FORCE_OLD)
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IF(KWSYS_IOS_USE_ANSI)
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KWSYS_PLATFORM_CXX_TEST(KWSYS_IOS_HAVE_STD
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"Checking whether ANSI streams are in std namespace" DIRECT)
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KWSYS_PLATFORM_CXX_TEST(KWSYS_IOS_USE_SSTREAM
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"Checking whether ANSI string stream is available" DIRECT)
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ELSE(KWSYS_IOS_USE_ANSI)
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SET(KWSYS_IOS_HAVE_STD 0)
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SET(KWSYS_IOS_USE_SSTREAM 0)
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ENDIF(KWSYS_IOS_USE_ANSI)
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IF(KWSYS_IOS_USE_SSTREAM)
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SET(KWSYS_IOS_USE_STRSTREAM_H 0)
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SET(KWSYS_IOS_USE_STRSTREA_H 0)
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ELSE(KWSYS_IOS_USE_SSTREAM)
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KWSYS_PLATFORM_CXX_TEST(KWSYS_IOS_USE_STRSTREAM_H
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"Checking whether strstream.h is available" DIRECT)
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IF(KWSYS_IOS_USE_STRSTREAM_H)
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SET(KWSYS_IOS_USE_STRSTREA_H 0)
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ELSE(KWSYS_IOS_USE_STRSTREAM_H)
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KWSYS_PLATFORM_CXX_TEST(KWSYS_IOS_USE_STRSTREA_H
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"Checking whether strstrea.h is available" DIRECT)
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ENDIF(KWSYS_IOS_USE_STRSTREAM_H)
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ENDIF(KWSYS_IOS_USE_SSTREAM)
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KWSYS_PLATFORM_CXX_TEST(KWSYS_CXX_HAS_CSTDDEF
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"Checking whether header cstddef is available" DIRECT)
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SET(KWSYS_PLATFORM_CXX_TEST_DEFINES
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-DKWSYS_STL_HAVE_STD=${KWSYS_STL_HAVE_STD})
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KWSYS_PLATFORM_CXX_TEST(KWSYS_STL_STRING_HAVE_NEQ_CHAR
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"Checking whether stl string has operator!= for char*" DIRECT)
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KWSYS_PLATFORM_CXX_TEST(KWSYS_STL_HAS_ITERATOR_TRAITS
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"Checking whether stl has iterator_traits" DIRECT)
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IF(KWSYS_STL_HAS_ITERATOR_TRAITS)
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SET(KWSYS_STL_HAS_ITERATOR_CATEGORY 0)
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SET(KWSYS_STL_HAS___ITERATOR_CATEGORY 0)
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ELSE(KWSYS_STL_HAS_ITERATOR_TRAITS)
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KWSYS_PLATFORM_CXX_TEST(KWSYS_STL_HAS_ITERATOR_CATEGORY
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"Checking whether stl has old iterator_category" DIRECT)
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IF(KWSYS_STL_HAS_ITERATOR_CATEGORY)
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SET(KWSYS_STL_HAS___ITERATOR_CATEGORY 0)
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ELSE(KWSYS_STL_HAS_ITERATOR_CATEGORY)
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KWSYS_PLATFORM_CXX_TEST(KWSYS_STL_HAS___ITERATOR_CATEGORY
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"Checking whether stl has internal __iterator_category" DIRECT)
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ENDIF(KWSYS_STL_HAS_ITERATOR_CATEGORY)
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ENDIF(KWSYS_STL_HAS_ITERATOR_TRAITS)
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KWSYS_PLATFORM_CXX_TEST(KWSYS_STL_HAS_ALLOCATOR_TEMPLATE
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"Checking whether stl has standard template allocator" DIRECT)
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IF(KWSYS_STL_HAS_ALLOCATOR_TEMPLATE)
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SET(KWSYS_STL_HAS_ALLOCATOR_NONTEMPLATE 0)
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KWSYS_PLATFORM_CXX_TEST(KWSYS_STL_HAS_ALLOCATOR_REBIND
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"Checking for rebind member of stl allocator" DIRECT)
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KWSYS_PLATFORM_CXX_TEST(KWSYS_STL_HAS_ALLOCATOR_MAX_SIZE_ARGUMENT
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"Checking for non-standard argument to stl allocator<>::max_size" DIRECT)
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ELSE(KWSYS_STL_HAS_ALLOCATOR_TEMPLATE)
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KWSYS_PLATFORM_CXX_TEST(KWSYS_STL_HAS_ALLOCATOR_NONTEMPLATE
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"Checking whether stl has old non-template allocator" DIRECT)
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SET(KWSYS_STL_HAS_ALLOCATOR_REBIND 0)
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SET(KWSYS_STL_HAS_ALLOCATOR_MAX_SIZE_ARGUMENT 0)
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ENDIF(KWSYS_STL_HAS_ALLOCATOR_TEMPLATE)
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KWSYS_PLATFORM_CXX_TEST(KWSYS_STL_HAS_ALLOCATOR_OBJECTS
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"Checking whether stl containers support allocator objects." DIRECT)
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IF(KWSYS_IOS_USE_ANSI)
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# ANSI streams always have string operators.
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SET(KWSYS_STL_STRING_HAVE_OSTREAM 1)
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SET(KWSYS_STL_STRING_HAVE_ISTREAM 1)
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ELSE(KWSYS_IOS_USE_ANSI)
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# There may not be string operators for old streams.
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KWSYS_PLATFORM_CXX_TEST(KWSYS_STL_STRING_HAVE_OSTREAM
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"Checking whether stl string has ostream operator<<" DIRECT)
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KWSYS_PLATFORM_CXX_TEST(KWSYS_STL_STRING_HAVE_ISTREAM
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"Checking whether stl string has istream operator>>" DIRECT)
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ENDIF(KWSYS_IOS_USE_ANSI)
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SET(KWSYS_PLATFORM_CXX_TEST_DEFINES)
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KWSYS_PLATFORM_CXX_TEST(KWSYS_CXX_HAS_NULL_TEMPLATE_ARGS
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"Checking whether \"<>\" is needed for template friends" INVERT)
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KWSYS_PLATFORM_CXX_TEST(KWSYS_CXX_HAS_MEMBER_TEMPLATES
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"Checking for member template support" DIRECT)
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KWSYS_PLATFORM_CXX_TEST(KWSYS_CXX_HAS_FULL_SPECIALIZATION
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"Checking for standard template specialization syntax" DIRECT)
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KWSYS_PLATFORM_CXX_TEST(KWSYS_CXX_HAS_ARGUMENT_DEPENDENT_LOOKUP
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"Checking whether argument dependent lookup is supported" DIRECT)
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IF(UNIX)
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KWSYS_PLATFORM_CXX_TEST(KWSYS_STAT_HAS_ST_MTIM
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"Checking whether struct stat has st_mtim member" DIRECT)
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ENDIF(UNIX)
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IF(KWSYS_USE_FundamentalType)
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# Determine type sizes.
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INCLUDE(CheckTypeSize)
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CHECK_TYPE_SIZE("char" KWSYS_SIZEOF_CHAR)
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CHECK_TYPE_SIZE("short" KWSYS_SIZEOF_SHORT)
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CHECK_TYPE_SIZE("int" KWSYS_SIZEOF_INT)
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CHECK_TYPE_SIZE("long" KWSYS_SIZEOF_LONG)
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CHECK_TYPE_SIZE("long long" KWSYS_SIZEOF_LONG_LONG)
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CHECK_TYPE_SIZE("__int64" KWSYS_SIZEOF___INT64)
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IF(NOT KWSYS_SIZEOF_LONG_LONG)
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SET(KWSYS_SIZEOF_LONG_LONG 0)
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ENDIF(NOT KWSYS_SIZEOF_LONG_LONG)
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IF(NOT KWSYS_SIZEOF___INT64)
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SET(KWSYS_SIZEOF___INT64 0)
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ENDIF(NOT KWSYS_SIZEOF___INT64)
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# Check uniqueness of types.
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IF(KWSYS_SIZEOF___INT64)
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KWSYS_PLATFORM_CXX_TEST(KWSYS_CXX_SAME_LONG_AND___INT64
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"Checking whether long and __int64 are the same type" DIRECT)
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IF(KWSYS_SIZEOF_LONG_LONG)
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KWSYS_PLATFORM_CXX_TEST(KWSYS_CXX_SAME_LONG_LONG_AND___INT64
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"Checking whether long long and __int64 are the same type" DIRECT)
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ENDIF(KWSYS_SIZEOF_LONG_LONG)
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ENDIF(KWSYS_SIZEOF___INT64)
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# Enable the "long long" type if it is available. It is standard in
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# C99 and C++03 but not in earlier standards.
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IF(KWSYS_SIZEOF_LONG_LONG)
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SET(KWSYS_USE_LONG_LONG 1)
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ELSE(KWSYS_SIZEOF_LONG_LONG)
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SET(KWSYS_USE_LONG_LONG 0)
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ENDIF(KWSYS_SIZEOF_LONG_LONG)
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# Enable the "__int64" type if it is available and unique. It is not
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# standard.
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SET(KWSYS_USE___INT64 0)
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IF(KWSYS_SIZEOF___INT64)
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IF(NOT KWSYS_CXX_SAME_LONG_AND___INT64)
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IF(NOT KWSYS_CXX_SAME_LONG_LONG_AND___INT64)
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SET(KWSYS_USE___INT64 1)
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ENDIF(NOT KWSYS_CXX_SAME_LONG_LONG_AND___INT64)
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ENDIF(NOT KWSYS_CXX_SAME_LONG_AND___INT64)
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ENDIF(KWSYS_SIZEOF___INT64)
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IF(KWSYS_USE___INT64)
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KWSYS_PLATFORM_CXX_TEST(KWSYS_CAN_CONVERT_UI64_TO_DOUBLE
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"Checking whether unsigned __int64 can convert to double" DIRECT)
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ELSE(KWSYS_USE___INT64)
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SET(KWSYS_CAN_CONVERT_UI64_TO_DOUBLE 1)
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ENDIF(KWSYS_USE___INT64)
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# Check signedness of "char" type.
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IF("KWSYS_CHAR_IS_SIGNED" MATCHES "^KWSYS_CHAR_IS_SIGNED$")
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MESSAGE(STATUS "Checking signedness of char")
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TRY_RUN(KWSYS_CHAR_IS_SIGNED KWSYS_CHAR_IS_SIGNED_COMPILED
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${CMAKE_CURRENT_BINARY_DIR}
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${CMAKE_CURRENT_SOURCE_DIR}/kwsysPlatformCxxTests.cxx
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COMPILE_DEFINITIONS -DTEST_KWSYS_CHAR_IS_SIGNED)
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IF(KWSYS_CHAR_IS_SIGNED_COMPILED)
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IF(KWSYS_CHAR_IS_SIGNED)
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MESSAGE(STATUS "Checking signedness of char -- signed")
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SET(KWSYS_CHAR_IS_SIGNED 1 CACHE INTERNAL "Whether char is signed.")
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ELSE(KWSYS_CHAR_IS_SIGNED)
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MESSAGE(STATUS "Checking signedness of char -- unsigned")
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SET(KWSYS_CHAR_IS_SIGNED 0 CACHE INTERNAL "Whether char is signed.")
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ENDIF(KWSYS_CHAR_IS_SIGNED)
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ELSE(KWSYS_CHAR_IS_SIGNED_COMPILED)
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MESSAGE(FATAL_ERROR "Checking signedness of char -- failed")
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ENDIF(KWSYS_CHAR_IS_SIGNED_COMPILED)
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ENDIF("KWSYS_CHAR_IS_SIGNED" MATCHES "^KWSYS_CHAR_IS_SIGNED$")
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ENDIF(KWSYS_USE_FundamentalType)
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IF(KWSYS_NAMESPACE MATCHES "^kwsys$")
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SET(KWSYS_NAME_IS_KWSYS 1)
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ELSE(KWSYS_NAMESPACE MATCHES "^kwsys$")
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SET(KWSYS_NAME_IS_KWSYS 0)
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ENDIF(KWSYS_NAMESPACE MATCHES "^kwsys$")
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# Choose default shared/static build if not specified.
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IF(KWSYS_BUILD_SHARED MATCHES "^KWSYS_BUILD_SHARED$")
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SET(KWSYS_BUILD_SHARED ${BUILD_SHARED_LIBS})
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ENDIF(KWSYS_BUILD_SHARED MATCHES "^KWSYS_BUILD_SHARED$")
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IF(KWSYS_BUILD_SHARED)
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SET(KWSYS_BUILD_SHARED 1)
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SET(KWSYS_LIBRARY_TYPE SHARED)
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ELSE(KWSYS_BUILD_SHARED)
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SET(KWSYS_BUILD_SHARED 0)
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SET(KWSYS_LIBRARY_TYPE STATIC)
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ENDIF(KWSYS_BUILD_SHARED)
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#-----------------------------------------------------------------------------
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# Choose a directory for the generated headers.
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IF(NOT KWSYS_HEADER_ROOT)
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SET(KWSYS_HEADER_ROOT "${PROJECT_BINARY_DIR}")
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ENDIF(NOT KWSYS_HEADER_ROOT)
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SET(KWSYS_HEADER_DIR "${KWSYS_HEADER_ROOT}/${KWSYS_NAMESPACE}")
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INCLUDE_DIRECTORIES(${KWSYS_HEADER_ROOT})
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#-----------------------------------------------------------------------------
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# Create STL header wrappers to block warnings in the STL headers and
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# give standard names by which they may be included.
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SET(KWSYS_STL_HEADER_EXTRA_string 1)
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FOREACH(header algorithm deque iterator list map numeric queue set stack string
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utility vector memory functional)
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# Configure the header wrapper.
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SET(KWSYS_STL_HEADER "${header}")
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IF(KWSYS_STL_HEADER_EXTRA_${header})
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SET(KWSYS_STL_HEADER_EXTRA
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"#define ${KWSYS_NAMESPACE}_stl_${header}_including_hxx\n# include <${KWSYS_NAMESPACE}/stl/${header}.hxx>\n#undef ${KWSYS_NAMESPACE}_stl_${header}_including_hxx\n")
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CONFIGURE_FILE(${PROJECT_SOURCE_DIR}/kwsys_stl_${header}.hxx.in
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${KWSYS_HEADER_DIR}/stl/${header}.hxx
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@ONLY IMMEDIATE)
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IF(KWSYS_HEADER_INSTALL_DIR)
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INSTALL_FILES(${KWSYS_HEADER_INSTALL_DIR}/${KWSYS_NAMESPACE}/stl
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FILES ${KWSYS_HEADER_DIR}/stl/${header}.hxx)
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ENDIF(KWSYS_HEADER_INSTALL_DIR)
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ELSE(KWSYS_STL_HEADER_EXTRA_${header})
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SET(KWSYS_STL_HEADER_EXTRA "")
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ENDIF(KWSYS_STL_HEADER_EXTRA_${header})
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CONFIGURE_FILE(${PROJECT_SOURCE_DIR}/kwsys_stl.hxx.in
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${KWSYS_HEADER_DIR}/stl/${header}
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@ONLY IMMEDIATE)
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# Create an install target for the header wrapper.
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IF(KWSYS_HEADER_INSTALL_DIR)
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INSTALL_FILES(${KWSYS_HEADER_INSTALL_DIR}/${KWSYS_NAMESPACE}/stl
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FILES ${KWSYS_HEADER_DIR}/stl/${header})
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ENDIF(KWSYS_HEADER_INSTALL_DIR)
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ENDFOREACH(header)
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# Provide cstddef header.
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CONFIGURE_FILE(${PROJECT_SOURCE_DIR}/kwsys_cstddef.hxx.in
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${KWSYS_HEADER_DIR}/cstddef
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@ONLY IMMEDIATE)
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#-----------------------------------------------------------------------------
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# Create streams header wrappers to give standard names by which they
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# may be included.
|
|
FOREACH(header iostream fstream sstream iosfwd)
|
|
# Configure the header wrapper.
|
|
CONFIGURE_FILE(${PROJECT_SOURCE_DIR}/kwsys_ios_${header}.h.in
|
|
${KWSYS_HEADER_DIR}/ios/${header}
|
|
@ONLY IMMEDIATE)
|
|
|
|
# Create an install target for the header wrapper.
|
|
IF(KWSYS_HEADER_INSTALL_DIR)
|
|
INSTALL_FILES(${KWSYS_HEADER_INSTALL_DIR}/${KWSYS_NAMESPACE}/ios
|
|
FILES ${KWSYS_HEADER_DIR}/ios/${header})
|
|
ENDIF(KWSYS_HEADER_INSTALL_DIR)
|
|
ENDFOREACH(header)
|
|
|
|
#-----------------------------------------------------------------------------
|
|
# Build a list of classes and headers we need to implement the
|
|
# selected components. Initialize with required components.
|
|
SET(KWSYS_CLASSES)
|
|
SET(KWSYS_H_FILES Configure SharedForward)
|
|
SET(KWSYS_HXX_FILES Configure hashtable hash_fun hash_map hash_set)
|
|
|
|
# Enforce component dependencies.
|
|
IF(KWSYS_USE_SystemTools)
|
|
SET(KWSYS_USE_Directory 1)
|
|
ENDIF(KWSYS_USE_SystemTools)
|
|
|
|
# Add selected C++ classes.
|
|
FOREACH(c Directory RegularExpression SystemTools CommandLineArguments)
|
|
IF(KWSYS_USE_${c})
|
|
SET(KWSYS_CLASSES ${KWSYS_CLASSES} ${c})
|
|
ENDIF(KWSYS_USE_${c})
|
|
ENDFOREACH(c)
|
|
|
|
# Add selected C components.
|
|
FOREACH(c Process Base64 FundamentalType)
|
|
IF(KWSYS_USE_${c})
|
|
SET(KWSYS_H_FILES ${KWSYS_H_FILES} ${c})
|
|
ENDIF(KWSYS_USE_${c})
|
|
ENDFOREACH(c)
|
|
|
|
#-----------------------------------------------------------------------------
|
|
# Build a list of sources for the library based on components that are
|
|
# included.
|
|
SET(KWSYS_C_SRCS)
|
|
SET(KWSYS_CXX_SRCS)
|
|
|
|
# Add the proper sources for this platform's Process implementation.
|
|
IF(KWSYS_USE_Process)
|
|
IF(NOT UNIX)
|
|
# Use the Windows implementation. We need the encoded forwarding executable.
|
|
SET(KWSYS_C_SRCS ${KWSYS_C_SRCS} ProcessWin32.c
|
|
${PROJECT_BINARY_DIR}/${KWSYS_NAMESPACE}ProcessFwd9xEnc.c)
|
|
SET_SOURCE_FILES_PROPERTIES(
|
|
${PROJECT_BINARY_DIR}/${KWSYS_NAMESPACE}ProcessFwd9xEnc.c
|
|
PROPERTIES GENERATED 1)
|
|
ELSE(NOT UNIX)
|
|
# Use the UNIX implementation.
|
|
SET(KWSYS_C_SRCS ${KWSYS_C_SRCS} ProcessUNIX.c)
|
|
ENDIF(NOT UNIX)
|
|
ENDIF(KWSYS_USE_Process)
|
|
|
|
# Add sources for Base64 encoding.
|
|
IF(KWSYS_USE_Base64)
|
|
SET(KWSYS_C_SRCS ${KWSYS_C_SRCS} Base64.c)
|
|
ENDIF(KWSYS_USE_Base64)
|
|
|
|
# Configure headers of C++ classes and construct the list of sources.
|
|
FOREACH(c ${KWSYS_CLASSES})
|
|
# Add this source to the list of source files for the library.
|
|
SET(KWSYS_CXX_SRCS ${KWSYS_CXX_SRCS} ${c}.cxx)
|
|
|
|
# Configure the header for this class.
|
|
CONFIGURE_FILE(${PROJECT_SOURCE_DIR}/${c}.hxx.in ${KWSYS_HEADER_DIR}/${c}.hxx
|
|
@ONLY IMMEDIATE)
|
|
|
|
# Create an install target for the header.
|
|
IF(KWSYS_HEADER_INSTALL_DIR)
|
|
INSTALL_FILES(${KWSYS_HEADER_INSTALL_DIR}/${KWSYS_NAMESPACE}
|
|
FILES ${KWSYS_HEADER_DIR}/${c}.hxx)
|
|
ENDIF(KWSYS_HEADER_INSTALL_DIR)
|
|
ENDFOREACH(c)
|
|
|
|
# Configure C headers.
|
|
FOREACH(h ${KWSYS_H_FILES})
|
|
# Configure the header into the given directory.
|
|
CONFIGURE_FILE(${PROJECT_SOURCE_DIR}/${h}.h.in ${KWSYS_HEADER_DIR}/${h}.h
|
|
@ONLY IMMEDIATE)
|
|
|
|
# Create an install target for the header.
|
|
IF(KWSYS_HEADER_INSTALL_DIR)
|
|
INSTALL_FILES(${KWSYS_HEADER_INSTALL_DIR}/${KWSYS_NAMESPACE}
|
|
FILES ${KWSYS_HEADER_DIR}/${h}.h)
|
|
ENDIF(KWSYS_HEADER_INSTALL_DIR)
|
|
ENDFOREACH(h)
|
|
|
|
# Configure other C++ headers.
|
|
FOREACH(h ${KWSYS_HXX_FILES})
|
|
# Configure the header into the given directory.
|
|
CONFIGURE_FILE(${PROJECT_SOURCE_DIR}/${h}.hxx.in ${KWSYS_HEADER_DIR}/${h}.hxx
|
|
@ONLY IMMEDIATE)
|
|
|
|
# Create an install target for the header.
|
|
IF(KWSYS_HEADER_INSTALL_DIR)
|
|
INSTALL_FILES(${KWSYS_HEADER_INSTALL_DIR}/${KWSYS_NAMESPACE}
|
|
FILES ${KWSYS_HEADER_DIR}/${h}.hxx)
|
|
ENDIF(KWSYS_HEADER_INSTALL_DIR)
|
|
ENDFOREACH(h)
|
|
|
|
#-----------------------------------------------------------------------------
|
|
# Add the library with the configured name and list of sources.
|
|
IF(KWSYS_C_SRCS OR KWSYS_CXX_SRCS)
|
|
ADD_LIBRARY(${KWSYS_NAMESPACE} ${KWSYS_LIBRARY_TYPE}
|
|
${KWSYS_C_SRCS} ${KWSYS_CXX_SRCS})
|
|
|
|
# Apply user-defined target properties to the library.
|
|
IF(KWSYS_PROPERTIES_CXX)
|
|
SET_TARGET_PROPERTIES(${KWSYS_NAMESPACE} PROPERTIES
|
|
${KWSYS_PROPERTIES_CXX}
|
|
)
|
|
ENDIF(KWSYS_PROPERTIES_CXX)
|
|
|
|
# Create an install target for the library.
|
|
IF(KWSYS_LIBRARY_INSTALL_DIR)
|
|
INSTALL_TARGETS(${KWSYS_LIBRARY_INSTALL_DIR} ${KWSYS_NAMESPACE})
|
|
ENDIF(KWSYS_LIBRARY_INSTALL_DIR)
|
|
ENDIF(KWSYS_C_SRCS OR KWSYS_CXX_SRCS)
|
|
|
|
# Add a C-only library if requested.
|
|
IF(KWSYS_ENABLE_C AND KWSYS_C_SRCS)
|
|
ADD_LIBRARY(${KWSYS_NAMESPACE}_c ${KWSYS_LIBRARY_TYPE} ${KWSYS_C_SRCS})
|
|
|
|
# Apply user-defined target properties to the library.
|
|
IF(KWSYS_PROPERTIES_C)
|
|
SET_TARGET_PROPERTIES(${KWSYS_NAMESPACE} PROPERTIES
|
|
${KWSYS_PROPERTIES_C}
|
|
)
|
|
ENDIF(KWSYS_PROPERTIES_C)
|
|
|
|
# Create an install target for the library.
|
|
IF(KWSYS_LIBRARY_INSTALL_DIR)
|
|
INSTALL_TARGETS(${KWSYS_LIBRARY_INSTALL_DIR} ${KWSYS_NAMESPACE}_c)
|
|
ENDIF(KWSYS_LIBRARY_INSTALL_DIR)
|
|
ENDIF(KWSYS_ENABLE_C AND KWSYS_C_SRCS)
|
|
|
|
# For building kwsys itself, we use a macro defined on the command
|
|
# line to configure the namespace in the C and C++ source files.
|
|
ADD_DEFINITIONS("-DKWSYS_NAMESPACE=${KWSYS_NAMESPACE}")
|
|
|
|
#-----------------------------------------------------------------------------
|
|
# Process execution on windows needs to build a forwarding executable
|
|
# that works around a Win9x bug. We encode the executable into a C
|
|
# file and build it into the library. Win9x platforms reproduce the
|
|
# executable into a temporary directory when it is needed.
|
|
IF(KWSYS_USE_Process)
|
|
IF(NOT UNIX)
|
|
# Build the forwarding executable itself and a program that will
|
|
# encode it into a C file.
|
|
ADD_EXECUTABLE(${KWSYS_NAMESPACE}ProcessFwd9x ProcessFwd9x.c)
|
|
ADD_EXECUTABLE(${KWSYS_NAMESPACE}EncodeExecutable EncodeExecutable.c)
|
|
|
|
# Construct the location of the executable to be encoded.
|
|
SET(BIN_DIR ${CMAKE_CURRENT_BINARY_DIR})
|
|
IF(EXECUTABLE_OUTPUT_PATH)
|
|
SET(BIN_DIR ${EXECUTABLE_OUTPUT_PATH})
|
|
ENDIF(EXECUTABLE_OUTPUT_PATH)
|
|
|
|
SET(CFG_INTDIR "/${CMAKE_CFG_INTDIR}")
|
|
IF(CMAKE_BUILD_TOOL MATCHES "make")
|
|
SET(CFG_INTDIR "")
|
|
ENDIF(CMAKE_BUILD_TOOL MATCHES "make")
|
|
|
|
# Take advantage of a better custom command syntax if possible.
|
|
SET(CMD ${BIN_DIR}${CFG_INTDIR}/${KWSYS_NAMESPACE}EncodeExecutable.exe)
|
|
SET(FWD ${BIN_DIR}${CFG_INTDIR}/${KWSYS_NAMESPACE}ProcessFwd9x.exe)
|
|
IF("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}" GREATER 1.6)
|
|
ADD_CUSTOM_COMMAND(
|
|
OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${KWSYS_NAMESPACE}ProcessFwd9xEnc.c
|
|
COMMAND ${CMD}
|
|
ARGS ${FWD} ${CMAKE_CURRENT_BINARY_DIR}/${KWSYS_NAMESPACE}ProcessFwd9xEnc.c
|
|
${KWSYS_NAMESPACE} ProcessFwd9x
|
|
DEPENDS ${CMD} ${FWD})
|
|
ELSE("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}" GREATER 1.6)
|
|
ADD_CUSTOM_COMMAND(
|
|
TARGET ${KWSYS_NAMESPACE}
|
|
SOURCE ${CMAKE_CURRENT_SOURCE_DIR}/ProcessFwd9x.c
|
|
COMMAND ${CMD}
|
|
ARGS ${FWD} ${CMAKE_CURRENT_BINARY_DIR}/${KWSYS_NAMESPACE}ProcessFwd9xEnc.c
|
|
${KWSYS_NAMESPACE} ProcessFwd9x
|
|
OUTPUTS ${CMAKE_CURRENT_BINARY_DIR}/${KWSYS_NAMESPACE}ProcessFwd9xEnc.c
|
|
DEPENDS ${CMD} ${FWD})
|
|
ENDIF("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}" GREATER 1.6)
|
|
|
|
# Make sure build occurs in proper order.
|
|
ADD_DEPENDENCIES(${KWSYS_NAMESPACE} ${KWSYS_NAMESPACE}ProcessFwd9x
|
|
${KWSYS_NAMESPACE}EncodeExecutable)
|
|
ENDIF(NOT UNIX)
|
|
ENDIF(KWSYS_USE_Process)
|
|
|
|
#-----------------------------------------------------------------------------
|
|
# Setup testing if not being built as part of another project.
|
|
IF(KWSYS_STANDALONE OR CMake_SOURCE_DIR)
|
|
# C++ tests
|
|
FOREACH(test
|
|
testSystemTools
|
|
testIOS
|
|
testHashSTL
|
|
testCommandLineArguments
|
|
)
|
|
ADD_EXECUTABLE(${test} ${test}.cxx)
|
|
TARGET_LINK_LIBRARIES(${test} ${KWSYS_NAMESPACE})
|
|
ENDFOREACH(test)
|
|
# C tests
|
|
FOREACH(test
|
|
testProcess
|
|
)
|
|
ADD_EXECUTABLE(${test} ${test}.c)
|
|
TARGET_LINK_LIBRARIES(${test} ${KWSYS_NAMESPACE}_c)
|
|
ENDFOREACH(test)
|
|
|
|
SET(EXEC_DIR "${CMAKE_CURRENT_BINARY_DIR}")
|
|
IF(EXECUTABLE_OUTPUT_PATH)
|
|
SET(EXEC_DIR "${EXECUTABLE_OUTPUT_PATH}")
|
|
ENDIF(EXECUTABLE_OUTPUT_PATH)
|
|
|
|
IF(BUILD_TESTING)
|
|
IF(CTEST_TEST_KWSYS)
|
|
CONFIGURE_FILE("${CMAKE_CURRENT_SOURCE_DIR}/ExtraTest.cmake.in"
|
|
"${CMAKE_CURRENT_BINARY_DIR}/ExtraTest.cmake")
|
|
SET_DIRECTORY_PROPERTIES(PROPERTIES TEST_INCLUDE_FILE "${CMAKE_CURRENT_BINARY_DIR}/ExtraTest.cmake")
|
|
ENDIF(CTEST_TEST_KWSYS)
|
|
ADD_TEST(kwsys-testSystemTools ${EXEC_DIR}/testSystemTools)
|
|
ADD_TEST(kwsys-testProcess-1 ${EXEC_DIR}/testProcess 1)
|
|
ADD_TEST(kwsys-testProcess-2 ${EXEC_DIR}/testProcess 2)
|
|
ADD_TEST(kwsys-testProcess-3 ${EXEC_DIR}/testProcess 3)
|
|
ADD_TEST(kwsys-testProcess-4 ${EXEC_DIR}/testProcess 4)
|
|
ADD_TEST(kwsys-testProcess-5 ${EXEC_DIR}/testProcess 5)
|
|
ADD_TEST(kwsys-testProcess-6 ${EXEC_DIR}/testProcess 6)
|
|
ADD_TEST(kwsys-testProcess-7 ${EXEC_DIR}/testProcess 7)
|
|
ADD_TEST(kwsys-testHashSTL ${EXEC_DIR}/testHashSTL)
|
|
ENDIF(BUILD_TESTING)
|
|
ENDIF(KWSYS_STANDALONE OR CMake_SOURCE_DIR)
|