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In the write_basic_package_version_file(), the VERSION argument
is now optional. If none is given, it falls back to ${PROJECT_VERSION}.
Alex
59 lines
1.9 KiB
CMake
59 lines
1.9 KiB
CMake
#.rst:
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# WriteBasicConfigVersionFile
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# ---------------------------
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#
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#
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#
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# ::
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#
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# WRITE_BASIC_CONFIG_VERSION_FILE( filename [VERSION major.minor.patch] COMPATIBILITY (AnyNewerVersion|SameMajorVersion) )
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#
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#
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#
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# Deprecated, see WRITE_BASIC_PACKAGE_VERSION_FILE(), it is identical.
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#=============================================================================
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# Copyright 2008-2011 Alexander Neundorf, <neundorf@kde.org>
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# Copyright 2004-2009 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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include(CMakeParseArguments)
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function(WRITE_BASIC_CONFIG_VERSION_FILE _filename)
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set(options )
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set(oneValueArgs VERSION COMPATIBILITY )
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set(multiValueArgs )
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cmake_parse_arguments(CVF "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
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if(CVF_UNPARSED_ARGUMENTS)
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message(FATAL_ERROR "Unknown keywords given to WRITE_BASIC_CONFIG_VERSION_FILE(): \"${CVF_UNPARSED_ARGUMENTS}\"")
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endif()
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set(versionTemplateFile "${CMAKE_ROOT}/Modules/BasicConfigVersion-${CVF_COMPATIBILITY}.cmake.in")
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if(NOT EXISTS "${versionTemplateFile}")
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message(FATAL_ERROR "Bad COMPATIBILITY value used for WRITE_BASIC_CONFIG_VERSION_FILE(): \"${CVF_COMPATIBILITY}\"")
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endif()
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if("${CVF_VERSION}" STREQUAL "")
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if ("${PROJECT_VERSION}" STREQUAL "")
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message(FATAL_ERROR "No VERSION specified for WRITE_BASIC_CONFIG_VERSION_FILE()")
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else()
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set(CVF_VERSION "${PROJECT_VERSION}")
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endif()
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endif()
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configure_file("${versionTemplateFile}" "${_filename}" @ONLY)
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endfunction()
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