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CMake/Source/kwsys/CMakeLists.txt

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#=============================================================================
# KWSys - Kitware System Library
# Copyright 2000-2011 Kitware, Inc., Insight Software Consortium
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
# The Kitware System Library is intended to be included in other
# projects. It is completely configurable in that the library's
# namespace can be configured and the components that are included can
# be selected invididually.
# Typical usage is to import the kwsys directory tree into a
# subdirectory under a parent project and enable the classes that will
# be used. All classes are disabled by default. The CMake listfile
# above this one configures the library as follows:
#
# SET(KWSYS_NAMESPACE foosys)
# SET(KWSYS_USE_Directory 1) # Enable Directory class.
# SUBDIRS(kwsys)
#
# Optional settings are as follows:
#
# KWSYS_HEADER_ROOT = The directory into which to generate the kwsys headers.
# A directory called "${KWSYS_NAMESPACE}" will be
# created under this root directory to hold the files.
#
# Example:
#
# SET(KWSYS_HEADER_ROOT ${PROJECT_BINARY_DIR})
# INCLUDE_DIRECTORIES(${PROJECT_BINARY_DIR})
#
# KWSYS_IOS_FORCE_OLD = Force use of old non-ANSI C++ streams even if
# new streams are available. This may be used
# by projects that cannot configure their
# streams library.
# Example:
#
# SET(KWSYS_IOS_FORCE_OLD 1)
#
#
# Optional settings to setup install rules are as follows:
#
# KWSYS_INSTALL_BIN_DIR = The installation target directories into
# KWSYS_INSTALL_LIB_DIR which the libraries and headers from
# KWSYS_INSTALL_INCLUDE_DIR kwsys should be installed by a "make install".
# The values should be specified relative to
# the installation prefix and NOT start with '/'.
# KWSYS_INSTALL_DOC_DIR = The installation target directory for documentation
# such as copyright information.
#
# KWSYS_INSTALL_COMPONENT_NAME_RUNTIME = Name of runtime and development
# KWSYS_INSTALL_COMPONENT_NAME_DEVELOPMENT installation components.
# If not given the install rules
# will not be in any component.
#
# KWSYS_INSTALL_EXPORT_NAME = The EXPORT option value for install(TARGETS) calls.
#
# Example:
#
# SET(KWSYS_INSTALL_BIN_DIR bin)
# SET(KWSYS_INSTALL_LIB_DIR lib)
# SET(KWSYS_INSTALL_INCLUDE_DIR include)
# SET(KWSYS_INSTALL_COMPONENT_NAME_RUNTIME Runtime)
# SET(KWSYS_INSTALL_COMPONENT_NAME_DEVELOPMENT Development)
# Once configured, kwsys should be used as follows from C or C++ code:
#
# #include <foosys/Directory.hxx>
# ...
# foosys::Directory directory;
#
# NOTE: This library is intended for internal use by Kitware-driven
# projects. In order to keep it simple no attempt will be made to
# maintain backward compatibility when changes are made to KWSys.
# When an incompatible change is made Kitware's projects that use
# KWSys will be fixed, but no notification will necessarily be sent to
# any outside mailing list and no documentation of the change will be
# written.
CMAKE_MINIMUM_REQUIRED(VERSION 2.6.3 FATAL_ERROR)
#-----------------------------------------------------------------------------
# If a namespace is not specified, use "kwsys" and enable testing.
# This should be the case only when kwsys is not included inside
# another project and is being tested.
IF(NOT KWSYS_NAMESPACE)
SET(KWSYS_NAMESPACE "kwsys")
SET(KWSYS_STANDALONE 1)
ENDIF(NOT KWSYS_NAMESPACE)
#-----------------------------------------------------------------------------
# The project name is that of the specified namespace.
PROJECT(${KWSYS_NAMESPACE})
# Tell CMake how to follow dependencies of sources in this directory.
SET_PROPERTY(DIRECTORY
PROPERTY IMPLICIT_DEPENDS_INCLUDE_TRANSFORM
"KWSYS_HEADER(%)=<${KWSYS_NAMESPACE}/%>"
)
# Select library components.
IF(KWSYS_STANDALONE OR CMake_SOURCE_DIR)
SET(KWSYS_ENABLE_C 1)
# Enable all components.
SET(KWSYS_USE_Base64 1)
SET(KWSYS_USE_Directory 1)
SET(KWSYS_USE_DynamicLoader 1)
SET(KWSYS_USE_Glob 1)
SET(KWSYS_USE_MD5 1)
SET(KWSYS_USE_Process 1)
SET(KWSYS_USE_RegularExpression 1)
SET(KWSYS_USE_Registry 1)
SET(KWSYS_USE_System 1)
SET(KWSYS_USE_SystemTools 1)
SET(KWSYS_USE_CommandLineArguments 1)
SET(KWSYS_USE_FundamentalType 1)
SET(KWSYS_USE_Terminal 1)
SET(KWSYS_USE_IOStream 1)
SET(KWSYS_USE_String 1)
SET(KWSYS_USE_SystemInformation 1)
SET(KWSYS_USE_CPU 1)
ENDIF(KWSYS_STANDALONE OR CMake_SOURCE_DIR)
# Enforce component dependencies.
IF(KWSYS_USE_SystemTools)
SET(KWSYS_USE_Directory 1)
ENDIF(KWSYS_USE_SystemTools)
IF(KWSYS_USE_Glob)
SET(KWSYS_USE_Directory 1)
SET(KWSYS_USE_SystemTools 1)
SET(KWSYS_USE_RegularExpression 1)
ENDIF(KWSYS_USE_Glob)
IF(KWSYS_USE_Process)
SET(KWSYS_USE_System 1)
ENDIF(KWSYS_USE_Process)
IF(KWSYS_USE_SystemInformation)
SET(KWSYS_USE_Process 1)
ENDIF(KWSYS_USE_SystemInformation)
# Setup the large file support default.
IF(KWSYS_LFS_DISABLE)
SET(KWSYS_LFS_REQUESTED 0)
ELSE(KWSYS_LFS_DISABLE)
SET(KWSYS_LFS_REQUESTED 1)
ENDIF(KWSYS_LFS_DISABLE)
# Enable testing if building standalone.
IF(KWSYS_STANDALONE)
INCLUDE(Dart)
MARK_AS_ADVANCED(BUILD_TESTING DART_ROOT TCL_TCLSH)
IF(BUILD_TESTING)
ENABLE_TESTING()
ENDIF(BUILD_TESTING)
ENDIF(KWSYS_STANDALONE)
# Include helper macros.
INCLUDE(${CMAKE_CURRENT_SOURCE_DIR}/kwsysPlatformTests.cmake)
INCLUDE(CheckTypeSize)
# Do full dependency headers.
INCLUDE_REGULAR_EXPRESSION("^.*$")
# Use new KWSYS_INSTALL_*_DIR variable names to control installation.
# Take defaults from the old names. Note that there was no old name
# for the bin dir, so we take the old lib dir name so DLLs will be
# installed in a compatible way for old code.
IF(NOT KWSYS_INSTALL_INCLUDE_DIR)
STRING(REGEX REPLACE "^/" "" KWSYS_INSTALL_INCLUDE_DIR
"${KWSYS_HEADER_INSTALL_DIR}")
ENDIF(NOT KWSYS_INSTALL_INCLUDE_DIR)
IF(NOT KWSYS_INSTALL_LIB_DIR)
STRING(REGEX REPLACE "^/" "" KWSYS_INSTALL_LIB_DIR
"${KWSYS_LIBRARY_INSTALL_DIR}")
ENDIF(NOT KWSYS_INSTALL_LIB_DIR)
IF(NOT KWSYS_INSTALL_BIN_DIR)
STRING(REGEX REPLACE "^/" "" KWSYS_INSTALL_BIN_DIR
"${KWSYS_LIBRARY_INSTALL_DIR}")
ENDIF(NOT KWSYS_INSTALL_BIN_DIR)
# Setup header install rules.
SET(KWSYS_INSTALL_INCLUDE_OPTIONS)
IF(KWSYS_INSTALL_COMPONENT_NAME_DEVELOPMENT)
SET(KWSYS_INSTALL_INCLUDE_OPTIONS ${KWSYS_INSTALL_INCLUDE_OPTIONS}
COMPONENT ${KWSYS_INSTALL_COMPONENT_NAME_DEVELOPMENT}
)
ENDIF(KWSYS_INSTALL_COMPONENT_NAME_DEVELOPMENT)
# Setup library install rules.
SET(KWSYS_INSTALL_LIBRARY_RULE)
IF(KWSYS_INSTALL_LIB_DIR)
IF(KWSYS_INSTALL_EXPORT_NAME)
LIST(APPEND KWSYS_INSTALL_LIBRARY_RULE EXPORT ${KWSYS_INSTALL_EXPORT_NAME})
ENDIF()
# Install the shared library to the lib directory.
SET(KWSYS_INSTALL_LIBRARY_RULE ${KWSYS_INSTALL_LIBRARY_RULE}
LIBRARY DESTINATION ${KWSYS_INSTALL_LIB_DIR}
)
# Assign the shared library to the runtime component.
IF(KWSYS_INSTALL_COMPONENT_NAME_RUNTIME)
SET(KWSYS_INSTALL_LIBRARY_RULE ${KWSYS_INSTALL_LIBRARY_RULE}
COMPONENT ${KWSYS_INSTALL_COMPONENT_NAME_RUNTIME}
)
ENDIF(KWSYS_INSTALL_COMPONENT_NAME_RUNTIME)
# Install the archive to the lib directory.
SET(KWSYS_INSTALL_LIBRARY_RULE ${KWSYS_INSTALL_LIBRARY_RULE}
ARCHIVE DESTINATION ${KWSYS_INSTALL_LIB_DIR}
)
# Assign the archive to the development component.
IF(KWSYS_INSTALL_COMPONENT_NAME_DEVELOPMENT)
SET(KWSYS_INSTALL_LIBRARY_RULE ${KWSYS_INSTALL_LIBRARY_RULE}
COMPONENT ${KWSYS_INSTALL_COMPONENT_NAME_DEVELOPMENT}
)
ENDIF(KWSYS_INSTALL_COMPONENT_NAME_DEVELOPMENT)
ENDIF(KWSYS_INSTALL_LIB_DIR)
IF(KWSYS_INSTALL_BIN_DIR)
# Install the runtime library to the bin directory.
SET(KWSYS_INSTALL_LIBRARY_RULE ${KWSYS_INSTALL_LIBRARY_RULE}
RUNTIME DESTINATION ${KWSYS_INSTALL_BIN_DIR}
)
# Assign the runtime library to the runtime component.
IF(KWSYS_INSTALL_COMPONENT_NAME_RUNTIME)
SET(KWSYS_INSTALL_LIBRARY_RULE ${KWSYS_INSTALL_LIBRARY_RULE}
COMPONENT ${KWSYS_INSTALL_COMPONENT_NAME_RUNTIME}
)
ENDIF(KWSYS_INSTALL_COMPONENT_NAME_RUNTIME)
ENDIF(KWSYS_INSTALL_BIN_DIR)
# Do not support old KWSYS_*a_INSTALL_DIR variable names.
SET(KWSYS_HEADER_INSTALL_DIR)
SET(KWSYS_LIBRARY_INSTALL_DIR)
# Generated source files will need this header.
STRING(COMPARE EQUAL "${PROJECT_SOURCE_DIR}" "${PROJECT_BINARY_DIR}"
KWSYS_IN_SOURCE_BUILD)
IF(NOT KWSYS_IN_SOURCE_BUILD)
CONFIGURE_FILE(${PROJECT_SOURCE_DIR}/kwsysPrivate.h
${PROJECT_BINARY_DIR}/kwsysPrivate.h COPY_ONLY IMMEDIATE)
ENDIF(NOT KWSYS_IN_SOURCE_BUILD)
# Select plugin module file name convention.
IF(NOT KWSYS_DynamicLoader_PREFIX)
SET(KWSYS_DynamicLoader_PREFIX ${CMAKE_SHARED_MODULE_PREFIX})
ENDIF()
IF(NOT KWSYS_DynamicLoader_SUFFIX)
SET(KWSYS_DynamicLoader_SUFFIX ${CMAKE_SHARED_MODULE_SUFFIX})
ENDIF()
#-----------------------------------------------------------------------------
# We require ANSI support from the C compiler. Add any needed flags.
IF(CMAKE_ANSI_CFLAGS)
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${CMAKE_ANSI_CFLAGS}")
ENDIF(CMAKE_ANSI_CFLAGS)
#-----------------------------------------------------------------------------
# Adjust compiler flags for some platforms.
IF(NOT CMAKE_COMPILER_IS_GNUCXX)
IF(CMAKE_SYSTEM MATCHES "OSF1-V.*")
STRING(REGEX MATCH "-timplicit_local"
KWSYS_CXX_FLAGS_HAVE_IMPLICIT_LOCAL "${CMAKE_CXX_FLAGS}")
STRING(REGEX MATCH "-no_implicit_include"
KWSYS_CXX_FLAGS_HAVE_NO_IMPLICIT_INCLUDE "${CMAKE_CXX_FLAGS}")
IF(NOT KWSYS_CXX_FLAGS_HAVE_IMPLICIT_LOCAL)
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -timplicit_local")
ENDIF(NOT KWSYS_CXX_FLAGS_HAVE_IMPLICIT_LOCAL)
IF(NOT KWSYS_CXX_FLAGS_HAVE_NO_IMPLICIT_INCLUDE)
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -no_implicit_include")
ENDIF(NOT KWSYS_CXX_FLAGS_HAVE_NO_IMPLICIT_INCLUDE)
ENDIF(CMAKE_SYSTEM MATCHES "OSF1-V.*")
IF(CMAKE_SYSTEM MATCHES "HP-UX")
SET(KWSYS_PLATFORM_CXX_TEST_EXTRA_FLAGS "+p")
ENDIF(CMAKE_SYSTEM MATCHES "HP-UX")
ENDIF(NOT CMAKE_COMPILER_IS_GNUCXX)
#-----------------------------------------------------------------------------
# Configure Large File Support.
KWSYS_PLATFORM_CXX_TEST(KWSYS_CXX_HAS_CSTDIO
"Checking whether header cstdio is available" DIRECT)
SET(KWSYS_LFS_AVAILABLE 0)
IF(KWSYS_LFS_REQUESTED)
# Large File Support is requested.
SET(KWSYS_LFS_REQUESTED 1)
# Check for large file support.
SET(KWSYS_PLATFORM_CXX_TEST_DEFINES
-DKWSYS_CXX_HAS_CSTDIO=${KWSYS_CXX_HAS_CSTDIO})
KWSYS_PLATFORM_CXX_TEST_RUN(KWSYS_LFS_WORKS
"Checking for Large File Support" DIRECT)
SET(KWSYS_PLATFORM_CXX_TEST_DEFINES)
IF(KWSYS_LFS_WORKS)
SET(KWSYS_LFS_AVAILABLE 1)
ENDIF(KWSYS_LFS_WORKS)
ELSE(KWSYS_LFS_REQUESTED)
# Large File Support is not requested.
SET(KWSYS_LFS_REQUESTED 0)
ENDIF(KWSYS_LFS_REQUESTED)
#-----------------------------------------------------------------------------
# Configure the standard library header wrappers based on compiler's
# capabilities and parent project's request. Enforce 0/1 as only
# possible values for configuration into Configure.hxx.
KWSYS_PLATFORM_CXX_TEST(KWSYS_STL_HAVE_STD
"Checking whether STL classes are in std namespace" DIRECT)
IF(KWSYS_IOS_FORCE_OLD)
SET(KWSYS_IOS_USE_ANSI 0)
ELSE(KWSYS_IOS_FORCE_OLD)
KWSYS_PLATFORM_CXX_TEST(KWSYS_IOS_USE_ANSI
"Checking whether ANSI stream headers are available" DIRECT)
ENDIF(KWSYS_IOS_FORCE_OLD)
IF(KWSYS_IOS_USE_ANSI)
KWSYS_PLATFORM_CXX_TEST(KWSYS_IOS_HAVE_STD
"Checking whether ANSI streams are in std namespace" DIRECT)
KWSYS_PLATFORM_CXX_TEST(KWSYS_IOS_USE_SSTREAM
"Checking whether ANSI string stream is available" DIRECT)
ELSE(KWSYS_IOS_USE_ANSI)
SET(KWSYS_IOS_HAVE_STD 0)
SET(KWSYS_IOS_USE_SSTREAM 0)
ENDIF(KWSYS_IOS_USE_ANSI)
IF(KWSYS_IOS_USE_SSTREAM)
SET(KWSYS_IOS_USE_STRSTREAM_H 0)
SET(KWSYS_IOS_USE_STRSTREA_H 0)
ELSE(KWSYS_IOS_USE_SSTREAM)
KWSYS_PLATFORM_CXX_TEST(KWSYS_IOS_USE_STRSTREAM_H
"Checking whether strstream.h is available" DIRECT)
IF(KWSYS_IOS_USE_STRSTREAM_H)
SET(KWSYS_IOS_USE_STRSTREA_H 0)
ELSE(KWSYS_IOS_USE_STRSTREAM_H)
KWSYS_PLATFORM_CXX_TEST(KWSYS_IOS_USE_STRSTREA_H
"Checking whether strstrea.h is available" DIRECT)
ENDIF(KWSYS_IOS_USE_STRSTREAM_H)
ENDIF(KWSYS_IOS_USE_SSTREAM)
KWSYS_PLATFORM_CXX_TEST(KWSYS_CXX_HAS_CSTDDEF
"Checking whether header cstddef is available" DIRECT)
SET(KWSYS_PLATFORM_CXX_TEST_DEFINES
-DKWSYS_STL_HAVE_STD=${KWSYS_STL_HAVE_STD})
KWSYS_PLATFORM_CXX_TEST(KWSYS_STL_STRING_HAVE_NEQ_CHAR
"Checking whether stl string has operator!= for char*" DIRECT)
KWSYS_PLATFORM_CXX_TEST(KWSYS_STL_HAS_ITERATOR_TRAITS
"Checking whether stl has iterator_traits" DIRECT)
IF(KWSYS_STL_HAS_ITERATOR_TRAITS)
SET(KWSYS_STL_HAS_ITERATOR_CATEGORY 0)
SET(KWSYS_STL_HAS___ITERATOR_CATEGORY 0)
ELSE(KWSYS_STL_HAS_ITERATOR_TRAITS)
KWSYS_PLATFORM_CXX_TEST(KWSYS_STL_HAS_ITERATOR_CATEGORY
"Checking whether stl has old iterator_category" DIRECT)
IF(KWSYS_STL_HAS_ITERATOR_CATEGORY)
SET(KWSYS_STL_HAS___ITERATOR_CATEGORY 0)
ELSE(KWSYS_STL_HAS_ITERATOR_CATEGORY)
KWSYS_PLATFORM_CXX_TEST(KWSYS_STL_HAS___ITERATOR_CATEGORY
"Checking whether stl has internal __iterator_category" DIRECT)
ENDIF(KWSYS_STL_HAS_ITERATOR_CATEGORY)
ENDIF(KWSYS_STL_HAS_ITERATOR_TRAITS)
KWSYS_PLATFORM_CXX_TEST(KWSYS_STL_HAS_ALLOCATOR_TEMPLATE
"Checking whether stl has standard template allocator" DIRECT)
IF(KWSYS_STL_HAS_ALLOCATOR_TEMPLATE)
SET(KWSYS_STL_HAS_ALLOCATOR_NONTEMPLATE 0)
KWSYS_PLATFORM_CXX_TEST(KWSYS_STL_HAS_ALLOCATOR_REBIND
"Checking for rebind member of stl allocator" DIRECT)
KWSYS_PLATFORM_CXX_TEST(KWSYS_STL_HAS_ALLOCATOR_MAX_SIZE_ARGUMENT
"Checking for non-standard argument to stl allocator<>::max_size" DIRECT)
ELSE(KWSYS_STL_HAS_ALLOCATOR_TEMPLATE)
KWSYS_PLATFORM_CXX_TEST(KWSYS_STL_HAS_ALLOCATOR_NONTEMPLATE
"Checking whether stl has old non-template allocator" DIRECT)
SET(KWSYS_STL_HAS_ALLOCATOR_REBIND 0)
SET(KWSYS_STL_HAS_ALLOCATOR_MAX_SIZE_ARGUMENT 0)
ENDIF(KWSYS_STL_HAS_ALLOCATOR_TEMPLATE)
KWSYS_PLATFORM_CXX_TEST(KWSYS_STL_HAS_ALLOCATOR_OBJECTS
"Checking whether stl containers support allocator objects." DIRECT)
IF(KWSYS_IOS_USE_ANSI AND NOT WATCOM)
# ANSI streams always have string operators.
SET(KWSYS_STL_STRING_HAVE_OSTREAM 1)
SET(KWSYS_STL_STRING_HAVE_ISTREAM 1)
ELSE(KWSYS_IOS_USE_ANSI AND NOT WATCOM)
# There may not be string operators for old streams.
KWSYS_PLATFORM_CXX_TEST(KWSYS_STL_STRING_HAVE_OSTREAM
"Checking whether stl string has ostream operator<<" DIRECT)
KWSYS_PLATFORM_CXX_TEST(KWSYS_STL_STRING_HAVE_ISTREAM
"Checking whether stl string has istream operator>>" DIRECT)
ENDIF(KWSYS_IOS_USE_ANSI AND NOT WATCOM)
SET(KWSYS_PLATFORM_CXX_TEST_DEFINES
-DKWSYS_IOS_USE_ANSI=${KWSYS_IOS_USE_ANSI}
-DKWSYS_IOS_HAVE_STD=${KWSYS_IOS_HAVE_STD})
KWSYS_PLATFORM_CXX_TEST(KWSYS_IOS_HAVE_BINARY
"Checking whether ios has binary openmode" DIRECT)
SET(KWSYS_PLATFORM_CXX_TEST_DEFINES)
KWSYS_PLATFORM_CXX_TEST(KWSYS_CXX_HAS_NULL_TEMPLATE_ARGS
"Checking whether \"<>\" is needed for template friends" INVERT)
KWSYS_PLATFORM_CXX_TEST(KWSYS_CXX_HAS_MEMBER_TEMPLATES
"Checking for member template support" DIRECT)
KWSYS_PLATFORM_CXX_TEST(KWSYS_CXX_HAS_FULL_SPECIALIZATION
"Checking for standard template specialization syntax" DIRECT)
KWSYS_PLATFORM_CXX_TEST(KWSYS_CXX_HAS_ARGUMENT_DEPENDENT_LOOKUP
"Checking whether argument dependent lookup is supported" DIRECT)
IF(UNIX)
KWSYS_PLATFORM_CXX_TEST(KWSYS_STAT_HAS_ST_MTIM
"Checking whether struct stat has st_mtim member" DIRECT)
ENDIF(UNIX)
# Check existence and uniqueness of long long and __int64.
KWSYS_PLATFORM_CXX_TEST(KWSYS_CXX_HAS_LONG_LONG
"Checking whether C++ compiler has 'long long'" DIRECT)
KWSYS_PLATFORM_CXX_TEST(KWSYS_CXX_HAS___INT64
"Checking whether C++ compiler has '__int64'" DIRECT)
IF(KWSYS_CXX_HAS___INT64)
KWSYS_PLATFORM_CXX_TEST(KWSYS_CXX_SAME_LONG_AND___INT64
"Checking whether long and __int64 are the same type" DIRECT)
IF(KWSYS_CXX_HAS_LONG_LONG)
KWSYS_PLATFORM_CXX_TEST(KWSYS_CXX_SAME_LONG_LONG_AND___INT64
"Checking whether long long and __int64 are the same type" DIRECT)
ENDIF()
ENDIF()
# Enable the "long long" type if it is available. It is standard in
# C99 and C++03 but not in earlier standards.
IF(KWSYS_CXX_HAS_LONG_LONG)
SET(KWSYS_USE_LONG_LONG 1)
ELSE()
SET(KWSYS_USE_LONG_LONG 0)
ENDIF()
# Enable the "__int64" type if it is available and unique. It is not
# standard.
SET(KWSYS_USE___INT64 0)
IF(KWSYS_CXX_HAS___INT64)
IF(NOT KWSYS_CXX_SAME_LONG_AND___INT64)
IF(NOT KWSYS_CXX_SAME_LONG_LONG_AND___INT64)
SET(KWSYS_USE___INT64 1)
ENDIF()
ENDIF()
ENDIF()
IF(KWSYS_USE_FundamentalType)
# Look for type size helper macros.
KWSYS_PLATFORM_INFO_TEST(C KWSYS_C_TYPE_MACROS
"Checking for C type size macros")
SET(macro_regex ".*INFO:macro\\[([^]]*)\\].*")
FOREACH(info ${KWSYS_C_TYPE_MACROS})
IF("${info}" MATCHES "${macro_regex}")
STRING(REGEX REPLACE "${macro_regex}" "\\1" macro "${info}")
SET(KWSYS_C_HAS_MACRO_${macro} 1)
ENDIF()
ENDFOREACH()
# Determine type sizes at preprocessing time if possible, and
# otherwise fall back to a try-compile.
SET(KWSYS_C_TYPE_NAME_CHAR "char")
SET(KWSYS_C_TYPE_NAME_SHORT "short")
SET(KWSYS_C_TYPE_NAME_INT "int")
SET(KWSYS_C_TYPE_NAME_LONG "long")
SET(KWSYS_C_TYPE_NAME_LONG_LONG "long long")
SET(KWSYS_C_TYPE_NAME___INT64 "__int64")
FOREACH(type CHAR SHORT INT LONG LONG_LONG __INT64)
IF(KWSYS_C_HAS_MACRO___SIZEOF_${type}__)
# Use __SIZEOF_${type}__ macro.
SET(KWSYS_SIZEOF_${type} TRUE)
SET(KWSYS_C_CODE_SIZEOF_${type} "#define ${KWSYS_NAMESPACE}_SIZEOF_${type} __SIZEOF_${type}__")
ELSEIF(KWSYS_C_HAS_MACRO___${type}_MAX__)
# Use __${type}_MAX__ macro.
SET(KWSYS_SIZEOF_${type} TRUE)
SET(KWSYS_C_CODE_SIZEOF_${type} "#if __${type}_MAX__ == 0x7f
# define ${KWSYS_NAMESPACE}_SIZEOF_${type} 1
#elif __${type}_MAX__ == 0x7fff
# define ${KWSYS_NAMESPACE}_SIZEOF_${type} 2
#elif __${type}_MAX__ == 0x7fffffff
# define ${KWSYS_NAMESPACE}_SIZEOF_${type} 4
#elif __${type}_MAX__>>32 == 0x7fffffff
# define ${KWSYS_NAMESPACE}_SIZEOF_${type} 8
#else
# error \"Cannot determine sizeof(${KWSYS_C_TYPE_NAME_${type}}).\"
#endif")
ELSE()
# Configure a hard-coded type size.
CHECK_TYPE_SIZE("${KWSYS_C_TYPE_NAME_${type}}" KWSYS_SIZEOF_${type})
IF(NOT KWSYS_SIZEOF_${type})
SET(KWSYS_SIZEOF_${type} 0)
ENDIF()
SET(KWSYS_C_CODE_SIZEOF_${type}
"#define ${KWSYS_NAMESPACE}_SIZEOF_${type} ${KWSYS_SIZEOF_${type}}")
ENDIF()
ENDFOREACH()
IF(KWSYS_USE___INT64)
KWSYS_PLATFORM_CXX_TEST(KWSYS_CAN_CONVERT_UI64_TO_DOUBLE
"Checking whether unsigned __int64 can convert to double" DIRECT)
ELSE(KWSYS_USE___INT64)
SET(KWSYS_CAN_CONVERT_UI64_TO_DOUBLE 1)
ENDIF(KWSYS_USE___INT64)
# Check signedness of "char" type.
KWSYS_PLATFORM_CXX_TEST_RUN(KWSYS_CHAR_IS_SIGNED
"Checking whether char is signed" DIRECT)
ENDIF(KWSYS_USE_FundamentalType)
IF(KWSYS_USE_IOStream)
# Determine whether iostreams support long long.
SET(KWSYS_PLATFORM_CXX_TEST_DEFINES
-DKWSYS_IOS_USE_ANSI=${KWSYS_IOS_USE_ANSI}
-DKWSYS_IOS_HAVE_STD=${KWSYS_IOS_HAVE_STD})
IF(KWSYS_CXX_HAS_LONG_LONG)
KWSYS_PLATFORM_CXX_TEST(KWSYS_IOS_HAS_ISTREAM_LONG_LONG
"Checking if istream supports long long" DIRECT)
KWSYS_PLATFORM_CXX_TEST(KWSYS_IOS_HAS_OSTREAM_LONG_LONG
"Checking if ostream supports long long" DIRECT)
ELSE()
SET(KWSYS_IOS_HAS_ISTREAM_LONG_LONG 0)
SET(KWSYS_IOS_HAS_OSTREAM_LONG_LONG 0)
ENDIF()
IF(KWSYS_CXX_HAS___INT64)
KWSYS_PLATFORM_CXX_TEST(KWSYS_IOS_HAS_ISTREAM___INT64
"Checking if istream supports __int64" DIRECT)
KWSYS_PLATFORM_CXX_TEST(KWSYS_IOS_HAS_OSTREAM___INT64
"Checking if ostream supports __int64" DIRECT)
ELSE()
SET(KWSYS_IOS_HAS_ISTREAM___INT64 0)
SET(KWSYS_IOS_HAS_OSTREAM___INT64 0)
ENDIF()
SET(KWSYS_PLATFORM_CXX_TEST_DEFINES)
ENDIF(KWSYS_USE_IOStream)
IF(KWSYS_NAMESPACE MATCHES "^kwsys$")
SET(KWSYS_NAME_IS_KWSYS 1)
ELSE(KWSYS_NAMESPACE MATCHES "^kwsys$")
SET(KWSYS_NAME_IS_KWSYS 0)
ENDIF(KWSYS_NAMESPACE MATCHES "^kwsys$")
# Choose default shared/static build if not specified.
IF(KWSYS_BUILD_SHARED MATCHES "^KWSYS_BUILD_SHARED$")
SET(KWSYS_BUILD_SHARED ${BUILD_SHARED_LIBS})
ENDIF(KWSYS_BUILD_SHARED MATCHES "^KWSYS_BUILD_SHARED$")
IF(KWSYS_BUILD_SHARED)
SET(KWSYS_BUILD_SHARED 1)
SET(KWSYS_LIBRARY_TYPE SHARED)
ELSE(KWSYS_BUILD_SHARED)
SET(KWSYS_BUILD_SHARED 0)
SET(KWSYS_LIBRARY_TYPE STATIC)
ENDIF(KWSYS_BUILD_SHARED)
#-----------------------------------------------------------------------------
# Configure some implementation details.
KWSYS_PLATFORM_C_TEST(KWSYS_C_HAS_PTRDIFF_T
"Checking whether C compiler has ptrdiff_t in stddef.h" DIRECT)
KWSYS_PLATFORM_C_TEST(KWSYS_C_HAS_SSIZE_T
"Checking whether C compiler has ssize_t in unistd.h" DIRECT)
SET_SOURCE_FILES_PROPERTIES(ProcessUNIX.c System.c PROPERTIES
COMPILE_FLAGS "-DKWSYS_C_HAS_PTRDIFF_T=${KWSYS_C_HAS_PTRDIFF_T} -DKWSYS_C_HAS_SSIZE_T=${KWSYS_C_HAS_SSIZE_T}"
)
IF(KWSYS_USE_SystemTools)
KWSYS_PLATFORM_CXX_TEST(KWSYS_CXX_HAS_SETENV
"Checking whether CXX compiler has setenv" DIRECT)
KWSYS_PLATFORM_CXX_TEST(KWSYS_CXX_HAS_UNSETENV
"Checking whether CXX compiler has unsetenv" DIRECT)
KWSYS_PLATFORM_CXX_TEST(KWSYS_CXX_HAS_ENVIRON_IN_STDLIB_H
"Checking whether CXX compiler has environ in stdlib.h" DIRECT)
SET_SOURCE_FILES_PROPERTIES(SystemTools.cxx PROPERTIES
COMPILE_FLAGS "-DKWSYS_CXX_HAS_SETENV=${KWSYS_CXX_HAS_SETENV} -DKWSYS_CXX_HAS_UNSETENV=${KWSYS_CXX_HAS_UNSETENV} -DKWSYS_CXX_HAS_ENVIRON_IN_STDLIB_H=${KWSYS_CXX_HAS_ENVIRON_IN_STDLIB_H}")
ENDIF()
IF(KWSYS_USE_SystemInformation)
IF(NOT CYGWIN)
INCLUDE(CheckIncludeFiles)
CHECK_INCLUDE_FILES("sys/types.h;ifaddrs.h" KWSYS_SYS_HAS_IFADDRS_H)
IF(KWSYS_SYS_HAS_IFADDRS_H)
SET_PROPERTY(SOURCE SystemInformation.cxx APPEND PROPERTY
COMPILE_DEFINITIONS KWSYS_SYS_HAS_IFADDRS_H=1)
ENDIF()
ENDIF()
IF(WIN32)
INCLUDE(CheckSymbolExists)
SET(CMAKE_REQUIRED_LIBRARIES Psapi)
CHECK_SYMBOL_EXISTS(GetProcessMemoryInfo "windows.h;psapi.h" KWSYS_SYS_HAS_PSAPI)
UNSET(CMAKE_REQUIRED_LIBRARIES)
IF(KWSYS_SYS_HAS_PSAPI)
SET_PROPERTY(SOURCE SystemInformation.cxx APPEND PROPERTY
COMPILE_DEFINITIONS KWSYS_SYS_HAS_PSAPI=1)
IF(MSVC70 OR MSVC71)
# Suppress LNK4089: all references to 'PSAPI.DLL' discarded by /OPT:REF
SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /IGNORE:4089")
ENDIF()
ENDIF()
ENDIF()
IF(KWSYS_LFS_AVAILABLE AND NOT KWSYS_LFS_DISABLE)
SET(KWSYS_PLATFORM_CXX_TEST_DEFINES -DKWSYS_HAS_LFS=1)
ENDIF()
KWSYS_PLATFORM_CXX_TEST(KWSYS_CXX_HAS_RLIMIT64
"Checking whether CXX compiler has rlimit64" DIRECT)
SET(KWSYS_PLATFORM_CXX_TEST_DEFINES)
IF(KWSYS_CXX_HAS_RLIMIT64)
SET_PROPERTY(SOURCE SystemInformation.cxx APPEND PROPERTY
COMPILE_DEFINITIONS KWSYS_CXX_HAS_RLIMIT64=1)
ENDIF()
KWSYS_PLATFORM_CXX_TEST(KWSYS_CXX_HAS_ATOL
"Checking whether CXX compiler has atol" DIRECT)
IF(KWSYS_CXX_HAS_ATOL)
SET_PROPERTY(SOURCE SystemInformation.cxx APPEND PROPERTY
COMPILE_DEFINITIONS KWSYS_CXX_HAS_ATOL=1)
ENDIF()
KWSYS_PLATFORM_CXX_TEST(KWSYS_CXX_HAS_ATOLL
"Checking whether CXX compiler has atoll" DIRECT)
IF(KWSYS_CXX_HAS_ATOLL)
SET_PROPERTY(SOURCE SystemInformation.cxx APPEND PROPERTY
COMPILE_DEFINITIONS KWSYS_CXX_HAS_ATOLL=1)
ENDIF()
KWSYS_PLATFORM_CXX_TEST(KWSYS_CXX_HAS__ATOI64
"Checking whether CXX compiler has _atoi64" DIRECT)
IF(KWSYS_CXX_HAS__ATOI64)
SET_PROPERTY(SOURCE SystemInformation.cxx APPEND PROPERTY
COMPILE_DEFINITIONS KWSYS_CXX_HAS__ATOI64=1)
ENDIF()
IF(KWSYS_USE___INT64)
SET_PROPERTY(SOURCE SystemInformation.cxx testSystemInformation.cxx APPEND PROPERTY
COMPILE_DEFINITIONS KWSYS_USE___INT64=1)
ENDIF()
IF(KWSYS_USE_LONG_LONG)
SET_PROPERTY(SOURCE SystemInformation.cxx testSystemInformation.cxx APPEND PROPERTY
COMPILE_DEFINITIONS KWSYS_USE_LONG_LONG=1)
ENDIF()
IF(KWSYS_IOS_HAS_OSTREAM_LONG_LONG)
SET_PROPERTY(SOURCE SystemInformation.cxx testSystemInformation.cxx APPEND PROPERTY
COMPILE_DEFINITIONS KWSYS_IOS_HAS_OSTREAM_LONG_LONG=1)
ENDIF()
IF(KWSYS_IOS_HAS_OSTREAM___INT64)
SET_PROPERTY(SOURCE SystemInformation.cxx testSystemInformation.cxx APPEND PROPERTY
COMPILE_DEFINITIONS KWSYS_IOS_HAS_OSTREAM___INT64=1)
ENDIF()
IF(KWSYS_BUILD_SHARED)
SET_PROPERTY(SOURCE SystemInformation.cxx APPEND PROPERTY
COMPILE_DEFINITIONS KWSYS_BUILD_SHARED=1)
ENDIF()
ENDIF()
#-----------------------------------------------------------------------------
# Choose a directory for the generated headers.
IF(NOT KWSYS_HEADER_ROOT)
SET(KWSYS_HEADER_ROOT "${PROJECT_BINARY_DIR}")
ENDIF(NOT KWSYS_HEADER_ROOT)
SET(KWSYS_HEADER_DIR "${KWSYS_HEADER_ROOT}/${KWSYS_NAMESPACE}")
INCLUDE_DIRECTORIES(${KWSYS_HEADER_ROOT})
#-----------------------------------------------------------------------------
IF(KWSYS_INSTALL_DOC_DIR)
# Assign the license to the runtime component since it must be
# distributed with binary forms of this software.
IF(KWSYS_INSTALL_COMPONENT_NAME_RUNTIME)
SET(KWSYS_INSTALL_LICENSE_OPTIONS ${KWSYS_INSTALL_LICENSE_OPTIONS}
COMPONENT ${KWSYS_INSTALL_COMPONENT_NAME_RUNTIME}
)
ENDIF(KWSYS_INSTALL_COMPONENT_NAME_RUNTIME)
# Install the license under the documentation directory.
INSTALL(FILES ${CMAKE_CURRENT_SOURCE_DIR}/Copyright.txt
DESTINATION ${KWSYS_INSTALL_DOC_DIR}/${KWSYS_NAMESPACE}
${KWSYS_INSTALL_LICENSE_OPTIONS})
ENDIF(KWSYS_INSTALL_DOC_DIR)
#-----------------------------------------------------------------------------
# Create STL header wrappers to block warnings in the STL headers and
# give standard names by which they may be included.
SET(KWSYS_STL_HEADER_EXTRA_string 1)
FOREACH(header
algorithm
deque
exception
functional
iterator
list
map
memory
new
numeric
queue
set
stack
stdexcept
string
utility
vector
)
# Configure the header wrapper.
SET(KWSYS_STL_HEADER "${header}")
IF(KWSYS_STL_HEADER_EXTRA_${header})
SET(KWSYS_STL_HEADER_EXTRA
"#define ${KWSYS_NAMESPACE}_stl_${header}_including_hxx\n# include <${KWSYS_NAMESPACE}/stl/${header}.hxx>\n#undef ${KWSYS_NAMESPACE}_stl_${header}_including_hxx\n")
CONFIGURE_FILE(${PROJECT_SOURCE_DIR}/kwsys_stl_${header}.hxx.in
${KWSYS_HEADER_DIR}/stl/${header}.hxx
@ONLY IMMEDIATE)
IF(KWSYS_INSTALL_INCLUDE_DIR)
INSTALL(FILES ${KWSYS_HEADER_DIR}/stl/${header}.hxx
DESTINATION ${KWSYS_INSTALL_INCLUDE_DIR}/${KWSYS_NAMESPACE}/stl
${KWSYS_INSTALL_INCLUDE_OPTIONS})
ENDIF(KWSYS_INSTALL_INCLUDE_DIR)
ELSE(KWSYS_STL_HEADER_EXTRA_${header})
SET(KWSYS_STL_HEADER_EXTRA "")
ENDIF(KWSYS_STL_HEADER_EXTRA_${header})
CONFIGURE_FILE(${PROJECT_SOURCE_DIR}/kwsys_stl.hxx.in
${KWSYS_HEADER_DIR}/stl/${header}
@ONLY IMMEDIATE)
# Create an install target for the header wrapper.
IF(KWSYS_INSTALL_INCLUDE_DIR)
INSTALL(FILES ${KWSYS_HEADER_DIR}/stl/${header}
DESTINATION ${KWSYS_INSTALL_INCLUDE_DIR}/${KWSYS_NAMESPACE}/stl
${KWSYS_INSTALL_INCLUDE_OPTIONS})
ENDIF(KWSYS_INSTALL_INCLUDE_DIR)
ENDFOREACH(header)
# Provide cstddef header.
CONFIGURE_FILE(${PROJECT_SOURCE_DIR}/kwsys_cstddef.hxx.in
${KWSYS_HEADER_DIR}/cstddef
@ONLY IMMEDIATE)
IF(KWSYS_INSTALL_INCLUDE_DIR)
INSTALL(FILES ${KWSYS_HEADER_DIR}/cstddef
DESTINATION ${KWSYS_INSTALL_INCLUDE_DIR}/${KWSYS_NAMESPACE}
${KWSYS_INSTALL_INCLUDE_OPTIONS})
ENDIF(KWSYS_INSTALL_INCLUDE_DIR)
#-----------------------------------------------------------------------------
# Create streams header wrappers to give standard names by which they
# may be included.
FOREACH(header iostream fstream sstream iosfwd)
# Configure the header wrapper.
CONFIGURE_FILE(${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_INSTALL_INCLUDE_DIR)
INSTALL(FILES ${KWSYS_HEADER_DIR}/ios/${header}
DESTINATION ${KWSYS_INSTALL_INCLUDE_DIR}/${KWSYS_NAMESPACE}/ios
${KWSYS_INSTALL_INCLUDE_OPTIONS})
ENDIF(KWSYS_INSTALL_INCLUDE_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 String
hashtable hash_fun hash_map hash_set
auto_ptr
)
# Add selected C++ classes.
SET(cppclasses
Directory DynamicLoader Glob RegularExpression SystemTools
CommandLineArguments Registry IOStream SystemInformation
)
FOREACH(cpp ${cppclasses})
IF(KWSYS_USE_${cpp})
# Use the corresponding class.
SET(KWSYS_CLASSES ${KWSYS_CLASSES} ${cpp})
# Load component-specific CMake code.
IF(EXISTS ${PROJECT_SOURCE_DIR}/kwsys${cpp}.cmake)
INCLUDE(${PROJECT_SOURCE_DIR}/kwsys${cpp}.cmake)
ENDIF(EXISTS ${PROJECT_SOURCE_DIR}/kwsys${cpp}.cmake)
ENDIF(KWSYS_USE_${cpp})
ENDFOREACH(cpp)
# Add selected C components.
FOREACH(c
Process Base64 FundamentalType MD5 Terminal System String CPU
)
IF(KWSYS_USE_${c})
# Use the corresponding header file.
SET(KWSYS_H_FILES ${KWSYS_H_FILES} ${c})
# Load component-specific CMake code.
IF(EXISTS ${PROJECT_SOURCE_DIR}/kwsys${c}.cmake)
INCLUDE(${PROJECT_SOURCE_DIR}/kwsys${c}.cmake)
ENDIF(EXISTS ${PROJECT_SOURCE_DIR}/kwsys${c}.cmake)
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 ${KWSYS_C_SRCS} ProcessUNIX.c)
ENDIF(NOT UNIX)
ENDIF(KWSYS_USE_Process)
# Add selected C sources.
FOREACH(c Base64 MD5 Terminal System String)
IF(KWSYS_USE_${c})
SET(KWSYS_C_SRCS ${KWSYS_C_SRCS} ${c}.c)
ENDIF(KWSYS_USE_${c})
ENDFOREACH(c)
# 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)
SET(KWSYS_CXX_SRCS ${KWSYS_CXX_SRCS} ${KWSYS_HEADER_DIR}/${c}.hxx)
# Create an install target for the header.
IF(KWSYS_INSTALL_INCLUDE_DIR)
INSTALL(FILES ${KWSYS_HEADER_DIR}/${c}.hxx
DESTINATION ${KWSYS_INSTALL_INCLUDE_DIR}/${KWSYS_NAMESPACE}
${KWSYS_INSTALL_INCLUDE_OPTIONS})
ENDIF(KWSYS_INSTALL_INCLUDE_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)
SET(KWSYS_C_SRCS ${KWSYS_C_SRCS} ${KWSYS_HEADER_DIR}/${h}.h)
# Create an install target for the header.
IF(KWSYS_INSTALL_INCLUDE_DIR)
INSTALL(FILES ${KWSYS_HEADER_DIR}/${h}.h
DESTINATION ${KWSYS_INSTALL_INCLUDE_DIR}/${KWSYS_NAMESPACE}
${KWSYS_INSTALL_INCLUDE_OPTIONS})
ENDIF(KWSYS_INSTALL_INCLUDE_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)
SET(KWSYS_CXX_SRCS ${KWSYS_CXX_SRCS} ${KWSYS_HEADER_DIR}/${h}.hxx)
# Create an install target for the header.
IF(KWSYS_INSTALL_INCLUDE_DIR)
INSTALL(FILES ${KWSYS_HEADER_DIR}/${h}.hxx
DESTINATION ${KWSYS_INSTALL_INCLUDE_DIR}/${KWSYS_NAMESPACE}
${KWSYS_INSTALL_INCLUDE_OPTIONS})
ENDIF(KWSYS_INSTALL_INCLUDE_DIR)
ENDFOREACH(h)
#-----------------------------------------------------------------------------
# Add the library with the configured name and list of sources.
IF(KWSYS_C_SRCS OR KWSYS_CXX_SRCS)
ADD_LIBRARY(${KWSYS_NAMESPACE} ${KWSYS_LIBRARY_TYPE}
${KWSYS_C_SRCS} ${KWSYS_CXX_SRCS})
SET_PROPERTY(TARGET ${KWSYS_NAMESPACE} PROPERTY LABELS ${KWSYS_LABELS_LIB})
IF(KWSYS_USE_DynamicLoader)
IF(UNIX)
TARGET_LINK_LIBRARIES(${KWSYS_NAMESPACE} ${CMAKE_DL_LIBS})
ENDIF(UNIX)
ENDIF(KWSYS_USE_DynamicLoader)
IF(KWSYS_USE_SystemInformation AND WIN32)
TARGET_LINK_LIBRARIES(${KWSYS_NAMESPACE} ws2_32)
IF(KWSYS_SYS_HAS_PSAPI)
TARGET_LINK_LIBRARIES(${KWSYS_NAMESPACE} Psapi)
ENDIF()
ENDIF(KWSYS_USE_SystemInformation AND WIN32)
# Apply user-defined target properties to the library.
IF(KWSYS_PROPERTIES_CXX)
SET_TARGET_PROPERTIES(${KWSYS_NAMESPACE} PROPERTIES
${KWSYS_PROPERTIES_CXX}
)
ENDIF(KWSYS_PROPERTIES_CXX)
# Create an install target for the library.
IF(KWSYS_INSTALL_LIBRARY_RULE)
INSTALL(TARGETS ${KWSYS_NAMESPACE} ${KWSYS_INSTALL_LIBRARY_RULE})
ENDIF(KWSYS_INSTALL_LIBRARY_RULE)
ENDIF(KWSYS_C_SRCS OR KWSYS_CXX_SRCS)
# Add a C-only library if requested.
IF(KWSYS_ENABLE_C AND KWSYS_C_SRCS)
ADD_LIBRARY(${KWSYS_NAMESPACE}_c ${KWSYS_LIBRARY_TYPE} ${KWSYS_C_SRCS})
SET_PROPERTY(TARGET ${KWSYS_NAMESPACE}_c PROPERTY LABELS ${KWSYS_LABELS_LIB})
# Apply user-defined target properties to the library.
IF(KWSYS_PROPERTIES_C)
SET_TARGET_PROPERTIES(${KWSYS_NAMESPACE} PROPERTIES
${KWSYS_PROPERTIES_C}
)
ENDIF(KWSYS_PROPERTIES_C)
# Create an install target for the library.
IF(KWSYS_INSTALL_LIBRARY_RULE)
INSTALL(TARGETS ${KWSYS_NAMESPACE}_c ${KWSYS_INSTALL_LIBRARY_RULE})
ENDIF(KWSYS_INSTALL_LIBRARY_RULE)
ENDIF(KWSYS_ENABLE_C AND KWSYS_C_SRCS)
# For building kwsys itself, we use a macro defined on the command
# line to configure the namespace in the C and C++ source files.
ADD_DEFINITIONS("-DKWSYS_NAMESPACE=${KWSYS_NAMESPACE}")
# Disable deprecation warnings for standard C functions.
IF(MSVC OR (WIN32 AND "${CMAKE_C_COMPILER_ID}" MATCHES "^(Intel)$"))
ADD_DEFINITIONS(
-D_CRT_NONSTDC_NO_DEPRECATE
-D_CRT_SECURE_NO_DEPRECATE
-D_CRT_SECURE_NO_WARNINGS
-D_SCL_SECURE_NO_DEPRECATE
)
ENDIF()
IF(KWSYS_USE_String)
# Activate code in "String.c". See the comment in the source.
SET_SOURCE_FILES_PROPERTIES(String.c PROPERTIES
COMPILE_FLAGS "-DKWSYS_STRING_C")
ENDIF(KWSYS_USE_String)
#-----------------------------------------------------------------------------
# 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)
SET_PROPERTY(TARGET ${KWSYS_NAMESPACE}ProcessFwd9x PROPERTY RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
SET_PROPERTY(TARGET ${KWSYS_NAMESPACE}EncodeExecutable PROPERTY RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
SET_PROPERTY(TARGET ${KWSYS_NAMESPACE}ProcessFwd9x PROPERTY LABELS ${KWSYS_LABELS_EXE})
SET_PROPERTY(TARGET ${KWSYS_NAMESPACE}EncodeExecutable PROPERTY LABELS ${KWSYS_LABELS_EXE})
SET(CFG_INTDIR "/${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 ${CMAKE_CURRENT_BINARY_DIR}${CFG_INTDIR}/${KWSYS_NAMESPACE}EncodeExecutable.exe)
SET(FWD ${CMAKE_CURRENT_BINARY_DIR}${CFG_INTDIR}/${KWSYS_NAMESPACE}ProcessFwd9x.exe)
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} ${FWD})
# Make sure build occurs in proper order.
ADD_DEPENDENCIES(${KWSYS_NAMESPACE} ${KWSYS_NAMESPACE}ProcessFwd9x
${KWSYS_NAMESPACE}EncodeExecutable)
ENDIF(NOT UNIX)
ENDIF(KWSYS_USE_Process)
#-----------------------------------------------------------------------------
# Setup testing if not being built as part of another project.
IF(KWSYS_STANDALONE OR CMake_SOURCE_DIR)
IF(BUILD_TESTING)
# Compute the location of executables.
SET(EXEC_DIR "${CMAKE_CURRENT_BINARY_DIR}")
IF(EXECUTABLE_OUTPUT_PATH)
SET(EXEC_DIR "${EXECUTABLE_OUTPUT_PATH}")
ENDIF(EXECUTABLE_OUTPUT_PATH)
# C tests
SET(KWSYS_C_TESTS
testEncode
testTerminal
)
IF(KWSYS_STANDALONE)
SET(KWSYS_C_TESTS ${KWSYS_C_TESTS} testFail)
ENDIF()
CREATE_TEST_SOURCELIST(
KWSYS_C_TEST_SRCS ${KWSYS_NAMESPACE}TestsC.c
${KWSYS_C_TESTS}
)
ADD_EXECUTABLE(${KWSYS_NAMESPACE}TestsC ${KWSYS_C_TEST_SRCS})
SET_PROPERTY(TARGET ${KWSYS_NAMESPACE}TestsC PROPERTY LABELS ${KWSYS_LABELS_EXE})
TARGET_LINK_LIBRARIES(${KWSYS_NAMESPACE}TestsC ${KWSYS_NAMESPACE}_c)
FOREACH(test ${KWSYS_C_TESTS})
ADD_TEST(kwsys.${test} ${EXEC_DIR}/${KWSYS_NAMESPACE}TestsC ${test} ${KWSYS_TEST_ARGS_${test}})
SET_PROPERTY(TEST kwsys.${test} PROPERTY LABELS ${KWSYS_LABELS_TEST})
ENDFOREACH(test)
# C++ tests
IF(NOT WATCOM)
SET(KWSYS_CXX_TESTS
testAutoPtr
testHashSTL
)
ENDIF(NOT WATCOM)
SET(KWSYS_CXX_TESTS ${KWSYS_CXX_TESTS}
testRegistry
testIOS
testSystemTools
testCommandLineArguments
testCommandLineArguments1
)
IF(KWSYS_USE_SystemInformation)
SET(KWSYS_CXX_TESTS ${KWSYS_CXX_TESTS} testSystemInformation)
ENDIF(KWSYS_USE_SystemInformation)
IF(KWSYS_USE_DynamicLoader)
SET(KWSYS_CXX_TESTS ${KWSYS_CXX_TESTS} testDynamicLoader)
# If kwsys contains the DynamicLoader, need extra library
ADD_LIBRARY(${KWSYS_NAMESPACE}TestDynload MODULE testDynload.c)
SET_PROPERTY(TARGET ${KWSYS_NAMESPACE}TestDynload PROPERTY LABELS ${KWSYS_LABELS_LIB})
ADD_DEPENDENCIES(${KWSYS_NAMESPACE}TestDynload ${KWSYS_NAMESPACE})
ENDIF(KWSYS_USE_DynamicLoader)
CREATE_TEST_SOURCELIST(
KWSYS_CXX_TEST_SRCS ${KWSYS_NAMESPACE}TestsCxx.cxx
${KWSYS_CXX_TESTS}
)
ADD_EXECUTABLE(${KWSYS_NAMESPACE}TestsCxx ${KWSYS_CXX_TEST_SRCS})
SET_PROPERTY(TARGET ${KWSYS_NAMESPACE}TestsCxx PROPERTY LABELS ${KWSYS_LABELS_EXE})
TARGET_LINK_LIBRARIES(${KWSYS_NAMESPACE}TestsCxx ${KWSYS_NAMESPACE})
SET(TEST_SYSTEMTOOLS_BIN_FILE
"${CMAKE_CURRENT_SOURCE_DIR}/testSystemTools.bin")
SET(TEST_SYSTEMTOOLS_SRC_FILE
"${CMAKE_CURRENT_SOURCE_DIR}/testSystemTools.cxx")
CONFIGURE_FILE(
${PROJECT_SOURCE_DIR}/testSystemTools.h.in
${PROJECT_BINARY_DIR}/testSystemTools.h)
INCLUDE_DIRECTORIES(${PROJECT_BINARY_DIR})
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)
SET(KWSYS_TEST_ARGS_testCommandLineArguments
--another-bool-variable
--long3=opt
--set-bool-arg1
-SSS ken brad bill andy
--some-bool-variable=true
--some-double-variable12.5
--some-int-variable 14
"--some-string-variable=test string with space"
--some-multi-argument 5 1 8 3 7 1 3 9 7 1
-N 12.5 -SS=andy -N 1.31 -N 22
-SS=bill -BBtrue -SS=brad
-BBtrue
-BBfalse
-SS=ken
-A
-C=test
--long2 hello
)
SET(KWSYS_TEST_ARGS_testCommandLineArguments1
--ignored
-n 24
--second-ignored
"-m=test value"
third-ignored
-p
some junk at the end
)
FOREACH(test ${KWSYS_CXX_TESTS})
ADD_TEST(kwsys.${test} ${EXEC_DIR}/${KWSYS_NAMESPACE}TestsCxx ${test} ${KWSYS_TEST_ARGS_${test}})
SET_PROPERTY(TEST kwsys.${test} PROPERTY LABELS ${KWSYS_LABELS_TEST})
ENDFOREACH(test)
# Process tests.
ADD_EXECUTABLE(${KWSYS_NAMESPACE}TestProcess testProcess.c)
SET_PROPERTY(TARGET ${KWSYS_NAMESPACE}TestProcess PROPERTY LABELS ${KWSYS_LABELS_EXE})
TARGET_LINK_LIBRARIES(${KWSYS_NAMESPACE}TestProcess ${KWSYS_NAMESPACE}_c)
IF(NOT CYGWIN)
SET(KWSYS_TEST_PROCESS_7 7)
ENDIF(NOT CYGWIN)
FOREACH(n 1 2 3 4 5 6 ${KWSYS_TEST_PROCESS_7})
ADD_TEST(kwsys.testProcess-${n} ${EXEC_DIR}/${KWSYS_NAMESPACE}TestProcess ${n})
SET_PROPERTY(TEST kwsys.testProcess-${n} PROPERTY LABELS ${KWSYS_LABELS_TEST})
SET_TESTS_PROPERTIES(kwsys.testProcess-${n} PROPERTIES TIMEOUT 120)
ENDFOREACH(n)
# Some Apple compilers produce bad optimizations in this source.
IF(APPLE AND "${CMAKE_C_COMPILER_ID}" MATCHES "^(GNU|LLVM)$")
SET_SOURCE_FILES_PROPERTIES(testProcess.c PROPERTIES COMPILE_FLAGS -O0)
ENDIF()
# Test SharedForward
CONFIGURE_FILE(${PROJECT_SOURCE_DIR}/testSharedForward.c.in
${PROJECT_BINARY_DIR}/testSharedForward.c @ONLY IMMEDIATE)
ADD_EXECUTABLE(${KWSYS_NAMESPACE}TestSharedForward
${PROJECT_BINARY_DIR}/testSharedForward.c)
SET_PROPERTY(TARGET ${KWSYS_NAMESPACE}TestSharedForward PROPERTY LABELS ${KWSYS_LABELS_EXE})
ADD_DEPENDENCIES(${KWSYS_NAMESPACE}TestSharedForward ${KWSYS_NAMESPACE}_c)
ADD_TEST(kwsys.testSharedForward ${EXEC_DIR}/${KWSYS_NAMESPACE}TestSharedForward 1)
SET_PROPERTY(TEST kwsys.testSharedForward PROPERTY LABELS ${KWSYS_LABELS_TEST})
# Configure some test properties.
IF(KWSYS_STANDALONE)
# We expect test to fail
SET_TESTS_PROPERTIES(kwsys.testFail PROPERTIES WILL_FAIL ON)
GET_TEST_PROPERTY(kwsys.testFail WILL_FAIL wfv)
SET_TESTS_PROPERTIES(kwsys.testRegistry PROPERTIES FAIL_REGULAR_EXPRESSION "ERROR_NOT_VALGRIND;FAIL;Test failed")
SET_TESTS_PROPERTIES(kwsys.testRegistry PROPERTIES PASS_REGULAR_EXPRESSION "Test passed")
SET_TESTS_PROPERTIES(kwsys.testFail PROPERTIES MEASUREMENT "Some Key=Some Value")
MESSAGE(STATUS "GET_TEST_PROPERTY returned: ${wfv}")
ENDIF()
# Suppress known consistent failures on buggy systems.
IF(KWSYS_TEST_BOGUS_FAILURES)
SET_TESTS_PROPERTIES(${KWSYS_TEST_BOGUS_FAILURES} PROPERTIES WILL_FAIL ON)
ENDIF()
ENDIF(BUILD_TESTING)
ENDIF(KWSYS_STANDALONE OR CMake_SOURCE_DIR)
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