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#=============================================================================
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# Copyright 2002-2009 Kitware, Inc.
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#
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# Distributed under the OSI-approved BSD License (the "License");
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# see accompanying file Copyright.txt for details.
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#
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# This software is distributed WITHOUT ANY WARRANTY; without even the
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# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See the License for more information.
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#=============================================================================
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# (To distribute this file outside of CMake, substitute the full
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# License text for the above reference.)
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# This module is shared by multiple languages; use include blocker.
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if(__LINUX_COMPILER_INTEL)
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return()
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endif()
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set(__LINUX_COMPILER_INTEL 1)
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if(NOT XIAR)
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set(_intel_xiar_hints)
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foreach(lang C CXX Fortran)
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if(IS_ABSOLUTE "${CMAKE_${lang}_COMPILER}")
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get_filename_component(_hint "${CMAKE_${lang}_COMPILER}" PATH)
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list(APPEND _intel_xiar_hints ${_hint})
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endif()
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endforeach()
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find_program(XIAR NAMES xiar HINTS ${_intel_xiar_hints})
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mark_as_advanced(XIAR)
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endif()
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macro(__linux_compiler_intel lang)
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set(CMAKE_${lang}_COMPILE_OPTIONS_PIC "-fPIC")
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set(CMAKE_${lang}_COMPILE_OPTIONS_PIE "-fPIE")
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set(CMAKE_SHARED_LIBRARY_${lang}_FLAGS "-fPIC")
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set(CMAKE_SHARED_LIBRARY_CREATE_${lang}_FLAGS "-shared")
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# We pass this for historical reasons. Projects may have
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# executables that use dlopen but do not set ENABLE_EXPORTS.
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set(CMAKE_SHARED_LIBRARY_LINK_${lang}_FLAGS "-rdynamic")
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if(XIAR)
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# INTERPROCEDURAL_OPTIMIZATION
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set(CMAKE_${lang}_COMPILE_OPTIONS_IPO -ipo)
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set(CMAKE_${lang}_CREATE_STATIC_LIBRARY_IPO
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"${XIAR} cr <TARGET> <LINK_FLAGS> <OBJECTS> "
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"${XIAR} -s <TARGET> ")
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endif()
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endmacro()
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