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CMake/Source/kwsys/CMakeLists.txt
Brad King 357096d35a KWSys: Build tests after libraries 
The TestSharedForward executable and TestDynload module do not actually
link to a KWSys library, but it is nice to build them after the
libraries just like all other test binaries.

This also works around a universal binary bug in Xcode 2.x.  It forgets
to create the output directory for the executable before linking it.  We
avoid the problem by putting the library in the directory first.
2009-12-15 14:15:27 -05:00

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#=============================================================================
# KWSys - Kitware System Library
# Copyright 2000-2009 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 work in one of two ways.
# The modern way utilizes the CMake 2.4 INSTALL command. Settings
# for this mode 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.
#
# 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)
#
# The old way uses the original CMake INSTALL_* commands. Settings
# for this mode are as follows:
#
# KWSYS_LIBRARY_INSTALL_DIR = The installation target directories into
# KWSYS_HEADER_INSTALL_DIR which the libraries and headers from
# kwsys should be installed by a "make install".
# The values should be specified relative to
# the installation prefix and start with a '/'.
# Example:
#
# SET(KWSYS_LIBRARY_INSTALL_DIR /lib)
# SET(KWSYS_HEADER_INSTALL_DIR /include)
#
# The modern way will be used whenever the INSTALL command is
# available. If the settings are not available the old names will be
# used to construct them. The old way will be used whenever the
# INSTALL command is not available. If the settings are not available
# the new names will be used to construct them.
# 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 2.4.5 FATAL_ERROR)
IF(COMMAND CMAKE_POLICY)
CMAKE_POLICY(SET CMP0003 NEW)
ENDIF(COMMAND CMAKE_POLICY)
# Allow empty endif() and such with CMake 2.4.
SET(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS 1)
#-----------------------------------------------------------------------------
# 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(${KWSYS_NAMESPACE})
# Some properties we set only with CMake 2.6 and above.
IF(COMMAND SET_PROPERTY)
MACRO(KWSYS_SET_PROPERTY)
SET_PROPERTY(${ARGV})
ENDMACRO(KWSYS_SET_PROPERTY)
ELSE(COMMAND SET_PROPERTY)
MACRO(KWSYS_SET_PROPERTY)
ENDMACRO(KWSYS_SET_PROPERTY)
ENDIF(COMMAND SET_PROPERTY)
# Tell CMake how to follow dependencies of sources in this directory.
IF(COMMAND SET_PROPERTY)
SET_PROPERTY(DIRECTORY
PROPERTY IMPLICIT_DEPENDS_INCLUDE_TRANSFORM
"KWSYS_HEADER(%)=<${KWSYS_NAMESPACE}/%>"
)
ENDIF(COMMAND SET_PROPERTY)
# add option to disable memory cleanup at exit of putenv memory
IF(DEFINED KWSYS_DO_NOT_CLEAN_PUTENV)
SET(KWSYS_DO_NOT_CLEAN_PUTENV 1)
ELSE(DEFINED KWSYS_DO_NOT_CLEAN_PUTENV)
SET(KWSYS_DO_NOT_CLEAN_PUTENV 0)
ENDIF(DEFINED KWSYS_DO_NOT_CLEAN_PUTENV)
# Select library components.
IF(KWSYS_STANDALONE OR CMake_SOURCE_DIR)
SET(KWSYS_ENABLE_C 1)
# Enable all components.
SET(KWSYS_USE_Base64 1)
SET(KWSYS_USE_Directory 1)
SET(KWSYS_USE_DynamicLoader 1)
SET(KWSYS_USE_Glob 1)
SET(KWSYS_USE_MD5 1)
SET(KWSYS_USE_Process 1)
SET(KWSYS_USE_RegularExpression 1)
SET(KWSYS_USE_Registry 1)
SET(KWSYS_USE_System 1)
SET(KWSYS_USE_SystemTools 1)
SET(KWSYS_USE_CommandLineArguments 1)
SET(KWSYS_USE_FundamentalType 1)
SET(KWSYS_USE_Terminal 1)
SET(KWSYS_USE_IOStream 1)
SET(KWSYS_USE_DateStamp 1)
SET(KWSYS_USE_String 1)
SET(KWSYS_USE_SystemInformation 1)
SET(KWSYS_USE_CPU 1)
ENDIF(KWSYS_STANDALONE OR CMake_SOURCE_DIR)
# Enforce component dependencies.
IF(KWSYS_USE_SystemTools)
SET(KWSYS_USE_Directory 1)
ENDIF(KWSYS_USE_SystemTools)
IF(KWSYS_USE_Glob)
SET(KWSYS_USE_Directory 1)
SET(KWSYS_USE_SystemTools 1)
SET(KWSYS_USE_RegularExpression 1)
ENDIF(KWSYS_USE_Glob)
IF(KWSYS_USE_Process)
SET(KWSYS_USE_System 1)
ENDIF(KWSYS_USE_Process)
IF(KWSYS_USE_SystemInformation)
SET(KWSYS_USE_FundamentalType 1)
SET(KWSYS_USE_Process 1)
ENDIF(KWSYS_USE_SystemInformation)
# Setup the large file support default.
IF(KWSYS_LFS_DISABLE)
SET(KWSYS_LFS_REQUESTED 0)
ELSE(KWSYS_LFS_DISABLE)
SET(KWSYS_LFS_REQUESTED 1)
ENDIF(KWSYS_LFS_DISABLE)
# Enable testing if building standalone.
IF(KWSYS_STANDALONE)
INCLUDE(Dart)
MARK_AS_ADVANCED(BUILD_TESTING DART_ROOT TCL_TCLSH)
IF(BUILD_TESTING)
ENABLE_TESTING()
ENDIF(BUILD_TESTING)
ENDIF(KWSYS_STANDALONE)
# Include helper macros.
INCLUDE(${CMAKE_CURRENT_SOURCE_DIR}/kwsysPlatformTests.cmake)
INCLUDE(CheckTypeSize)
# Do full dependency headers.
INCLUDE_REGULAR_EXPRESSION("^.*$")
# Choose which kind of install commands to use.
IF(COMMAND INSTALL)
# Use new KWSYS_INSTALL_*_DIR variable names to control installation.
# Take defaults from the old names. Note that there was no old name
# for the bin dir, so we take the old lib dir name so DLLs will be
# installed in a compatible way for old code.
IF(NOT KWSYS_INSTALL_INCLUDE_DIR)
STRING(REGEX REPLACE "^/" "" KWSYS_INSTALL_INCLUDE_DIR
"${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)
# 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 ${KWSYS_INSTALL_COMPONENT_NAME_RUNTIME}
)
ENDIF(KWSYS_INSTALL_COMPONENT_NAME_RUNTIME)
ENDIF(KWSYS_INSTALL_BIN_DIR)
# Do not support old KWSYS_*_INSTALL_DIR variable names.
SET(KWSYS_HEADER_INSTALL_DIR)
SET(KWSYS_LIBRARY_INSTALL_DIR)
ELSE(COMMAND INSTALL)
# Use old KWSYS_*_INSTALL_DIR variable names.
# Take defaults from the new names.
IF(KWSYS_INSTALL_LIB_DIR)
IF(NOT KWSYS_LIBRARY_INSTALL_DIR)
SET(KWSYS_LIBRARY_INSTALL_DIR "/${KWSYS_INSTALL_LIB_DIR}")
ENDIF(NOT KWSYS_LIBRARY_INSTALL_DIR)
ENDIF(KWSYS_INSTALL_LIB_DIR)
IF(KWSYS_INSTALL_INCLUDE_DIR)
IF(NOT KWSYS_HEADER_INSTALL_DIR)
SET(KWSYS_HEADER_INSTALL_DIR "/${KWSYS_INSTALL_INCLUDE_DIR}")
ENDIF(NOT KWSYS_HEADER_INSTALL_DIR)
ENDIF(KWSYS_INSTALL_INCLUDE_DIR)
# Do not support new KWSYS_INSTALL_*_DIR variable names.
SET(KWSYS_INSTALL_BIN_DIR)
SET(KWSYS_INSTALL_INCLUDE_DIR)
SET(KWSYS_INSTALL_LIB_DIR)
ENDIF(COMMAND INSTALL)
# Generated source files will need this header.
STRING(COMPARE EQUAL "${PROJECT_SOURCE_DIR}" "${PROJECT_BINARY_DIR}"
KWSYS_IN_SOURCE_BUILD)
IF(NOT KWSYS_IN_SOURCE_BUILD)
CONFIGURE_FILE(${PROJECT_SOURCE_DIR}/kwsysPrivate.h
${PROJECT_BINARY_DIR}/kwsysPrivate.h COPY_ONLY IMMEDIATE)
ENDIF(NOT KWSYS_IN_SOURCE_BUILD)
#-----------------------------------------------------------------------------
# We require ANSI support from the C compiler. Add any needed flags.
IF(CMAKE_ANSI_CFLAGS)
SET(CMAKE_C_FLAGS "${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)
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()
# Check uniqueness of types.
IF(KWSYS_SIZEOF___INT64)
KWSYS_PLATFORM_CXX_TEST(KWSYS_CXX_SAME_LONG_AND___INT64
"Checking whether long and __int64 are the same type" DIRECT)
IF(KWSYS_SIZEOF_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(KWSYS_SIZEOF_LONG_LONG)
ENDIF(KWSYS_SIZEOF___INT64)
# Enable the "long long" type if it is available. It is standard in
# C99 and C++03 but not in earlier standards.
IF(KWSYS_SIZEOF_LONG_LONG)
SET(KWSYS_USE_LONG_LONG 1)
ELSE(KWSYS_SIZEOF_LONG_LONG)
SET(KWSYS_USE_LONG_LONG 0)
ENDIF(KWSYS_SIZEOF_LONG_LONG)
# Enable the "__int64" type if it is available and unique. It is not
# standard.
SET(KWSYS_USE___INT64 0)
IF(KWSYS_SIZEOF___INT64)
IF(NOT KWSYS_CXX_SAME_LONG_AND___INT64)
IF(NOT KWSYS_CXX_SAME_LONG_LONG_AND___INT64)
SET(KWSYS_USE___INT64 1)
ENDIF(NOT KWSYS_CXX_SAME_LONG_LONG_AND___INT64)
ENDIF(NOT KWSYS_CXX_SAME_LONG_AND___INT64)
ENDIF(KWSYS_SIZEOF___INT64)
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.
KWSYS_PLATFORM_CXX_TEST(KWSYS_CXX_HAS_LONG_LONG
"Checking whether C++ compiler has 'long long'" DIRECT)
IF(KWSYS_CXX_HAS_LONG_LONG)
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_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)
SET(KWSYS_PLATFORM_CXX_TEST_DEFINES)
ELSE()
SET(KWSYS_IOS_HAS_ISTREAM_LONG_LONG 0)
SET(KWSYS_IOS_HAS_OSTREAM_LONG_LONG 0)
ENDIF()
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)
#-----------------------------------------------------------------------------
# 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
${KWSYS_INSTALL_INCLUDE_OPTIONS})
ENDIF(KWSYS_INSTALL_INCLUDE_DIR)
IF(KWSYS_HEADER_INSTALL_DIR)
INSTALL_FILES(${KWSYS_HEADER_INSTALL_DIR}/${KWSYS_NAMESPACE}/stl
FILES ${KWSYS_HEADER_DIR}/stl/${header}.hxx)
ENDIF(KWSYS_HEADER_INSTALL_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
${KWSYS_INSTALL_INCLUDE_OPTIONS})
ENDIF(KWSYS_INSTALL_INCLUDE_DIR)
IF(KWSYS_HEADER_INSTALL_DIR)
INSTALL_FILES(${KWSYS_HEADER_INSTALL_DIR}/${KWSYS_NAMESPACE}/stl
FILES ${KWSYS_HEADER_DIR}/stl/${header})
ENDIF(KWSYS_HEADER_INSTALL_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}
${KWSYS_INSTALL_INCLUDE_OPTIONS})
IF(KWSYS_HEADER_INSTALL_DIR)
INSTALL_FILES(${KWSYS_HEADER_INSTALL_DIR}/${KWSYS_NAMESPACE}
FILES ${KWSYS_HEADER_DIR}/cstddef)
ENDIF(KWSYS_HEADER_INSTALL_DIR)
ENDIF(KWSYS_INSTALL_INCLUDE_DIR)
#-----------------------------------------------------------------------------
# Create streams header wrappers to give standard names by which they
# may be included.
FOREACH(header iostream fstream sstream iosfwd)
# Configure the header wrapper.
CONFIGURE_FILE(${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
${KWSYS_INSTALL_INCLUDE_OPTIONS})
ENDIF(KWSYS_INSTALL_INCLUDE_DIR)
IF(KWSYS_HEADER_INSTALL_DIR)
INSTALL_FILES(${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 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_${cpp})
ENDFOREACH(cpp)
# Add selected C components.
FOREACH(c
Process Base64 FundamentalType MD5 Terminal System DateStamp String CPU
)
IF(KWSYS_USE_${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 ${KWSYS_C_SRCS} ProcessUNIX.c)
# Help ProcessUNIX.c compile properly on all platforms.
KWSYS_PLATFORM_C_TEST(KWSYS_C_HAS_PTRDIFF_T
"Checking whether C compiler has ptrdiff_t in stddef.h" DIRECT)
KWSYS_PLATFORM_C_TEST(KWSYS_C_HAS_SSIZE_T
"Checking whether C compiler has ssize_t in unistd.h" DIRECT)
SET_SOURCE_FILES_PROPERTIES(ProcessUNIX.c PROPERTIES
COMPILE_FLAGS "-DKWSYS_C_HAS_PTRDIFF_T=${KWSYS_C_HAS_PTRDIFF_T} -DKWSYS_C_HAS_SSIZE_T=${KWSYS_C_HAS_SSIZE_T}"
)
ENDIF(NOT UNIX)
ENDIF(KWSYS_USE_Process)
# Add selected C sources.
FOREACH(c Base64 MD5 Terminal System String)
IF(KWSYS_USE_${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}
${KWSYS_INSTALL_INCLUDE_OPTIONS})
ENDIF(KWSYS_INSTALL_INCLUDE_DIR)
IF(KWSYS_HEADER_INSTALL_DIR)
INSTALL_FILES(${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)
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}
${KWSYS_INSTALL_INCLUDE_OPTIONS})
ENDIF(KWSYS_INSTALL_INCLUDE_DIR)
IF(KWSYS_HEADER_INSTALL_DIR)
INSTALL_FILES(${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)
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}
${KWSYS_INSTALL_INCLUDE_OPTIONS})
ENDIF(KWSYS_INSTALL_INCLUDE_DIR)
IF(KWSYS_HEADER_INSTALL_DIR)
INSTALL_FILES(${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})
KWSYS_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)
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} ${KWSYS_INSTALL_LIBRARY_RULE})
ENDIF(KWSYS_INSTALL_LIBRARY_RULE)
IF(KWSYS_LIBRARY_INSTALL_DIR)
INSTALL_TARGETS(${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})
KWSYS_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 ${KWSYS_INSTALL_LIBRARY_RULE})
ENDIF(KWSYS_INSTALL_LIBRARY_RULE)
IF(KWSYS_LIBRARY_INSTALL_DIR)
INSTALL_TARGETS(${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}")
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)
KWSYS_SET_PROPERTY(TARGET ${KWSYS_NAMESPACE}ProcessFwd9x PROPERTY LABELS ${KWSYS_LABELS_EXE})
KWSYS_SET_PROPERTY(TARGET ${KWSYS_NAMESPACE}EncodeExecutable PROPERTY LABELS ${KWSYS_LABELS_EXE})
# 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
${KWSYS_NAMESPACE}EncodeExecutable)
ENDIF(NOT UNIX)
ENDIF(KWSYS_USE_Process)
#-----------------------------------------------------------------------------
# Setup testing if not being built as part of another project.
IF(KWSYS_STANDALONE OR CMake_SOURCE_DIR)
IF(BUILD_TESTING)
# Compute the location of executables.
SET(EXEC_DIR "${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(COMMAND SET_TESTS_PROPERTIES AND COMMAND GET_TEST_PROPERTY AND KWSYS_STANDALONE)
SET(KWSYS_C_TESTS ${KWSYS_C_TESTS} testFail)
ENDIF(COMMAND SET_TESTS_PROPERTIES AND COMMAND GET_TEST_PROPERTY AND KWSYS_STANDALONE)
CREATE_TEST_SOURCELIST(
KWSYS_C_TEST_SRCS ${KWSYS_NAMESPACE}TestsC.c
${KWSYS_C_TESTS}
)
ADD_EXECUTABLE(${KWSYS_NAMESPACE}TestsC ${KWSYS_C_TEST_SRCS})
KWSYS_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}})
KWSYS_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)
KWSYS_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})
KWSYS_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}})
KWSYS_SET_PROPERTY(TEST kwsys.${test} PROPERTY LABELS ${KWSYS_LABELS_TEST})
ENDFOREACH(test)
# Process tests.
ADD_EXECUTABLE(${KWSYS_NAMESPACE}TestProcess testProcess.c)
KWSYS_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 ${n})
KWSYS_SET_PROPERTY(TEST kwsys.testProcess-${n} PROPERTY LABELS ${KWSYS_LABELS_TEST})
ENDFOREACH(n)
# Some Apple compilers produce bad optimizations in this source.
IF(APPLE AND "${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)
KWSYS_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)
KWSYS_SET_PROPERTY(TEST kwsys.testSharedForward PROPERTY LABELS ${KWSYS_LABELS_TEST})
# Configure some test properties.
IF(COMMAND SET_TESTS_PROPERTIES AND COMMAND GET_TEST_PROPERTY AND 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(COMMAND SET_TESTS_PROPERTIES AND COMMAND GET_TEST_PROPERTY AND KWSYS_STANDALONE)
ENDIF(BUILD_TESTING)
ENDIF(KWSYS_STANDALONE OR CMake_SOURCE_DIR)
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