163 lines
6.1 KiB
CMake
163 lines
6.1 KiB
CMake
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#.rst:
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# FindXalanC
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# -----------
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#
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# Find the Apache Xalan-C++ XSL transform processor headers and libraries.
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#
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# Imported targets
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# ^^^^^^^^^^^^^^^^
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#
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# This module defines the following :prop_tgt:`IMPORTED` targets:
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#
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# ``XalanC::XalanC``
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# The Xalan-C++ ``xalan-c`` library, if found.
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#
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# Result variables
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# ^^^^^^^^^^^^^^^^
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#
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# This module will set the following variables in your project:
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#
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# ``XalanC_FOUND``
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# true if the Xalan headers and libraries were found
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# ``XalanC_VERSION``
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# Xalan release version
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# ``XalanC_INCLUDE_DIRS``
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# the directory containing the Xalan headers; note
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# ``XercesC_INCLUDE_DIRS`` is also required
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# ``XalanC_LIBRARIES``
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# Xalan libraries to be linked; note ``XercesC_LIBRARIES`` is also
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# required
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#
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# Cache variables
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# ^^^^^^^^^^^^^^^
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#
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# The following cache variables may also be set:
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#
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# ``XalanC_INCLUDE_DIR``
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# the directory containing the Xalan headers
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# ``XalanC_LIBRARY``
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# the Xalan library
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# Written by Roger Leigh <rleigh@codelibre.net>
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#=============================================================================
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# Copyright 2016 University of Dundee
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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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function(_XalanC_GET_VERSION version_hdr)
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file(STRINGS ${version_hdr} _contents REGEX "^[ \t]*#define XALAN_VERSION_.*")
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if(_contents)
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string(REGEX REPLACE "[^*]*#define XALAN_VERSION_MAJOR[ \t]+([0-9]+).*" "\\1" XalanC_MAJOR "${_contents}")
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string(REGEX REPLACE "[^*]*#define XALAN_VERSION_MINOR[ \t]+([0-9]+).*" "\\1" XalanC_MINOR "${_contents}")
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string(REGEX REPLACE "[^*]*#define XALAN_VERSION_REVISION[ \t]+([0-9]+).*" "\\1" XalanC_PATCH "${_contents}")
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if(NOT XalanC_MAJOR MATCHES "^[0-9]+$")
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message(FATAL_ERROR "Version parsing failed for XALAN_VERSION_MAJOR!")
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endif()
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if(NOT XalanC_MINOR MATCHES "^[0-9]+$")
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message(FATAL_ERROR "Version parsing failed for XALAN_VERSION_MINOR!")
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endif()
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if(NOT XalanC_PATCH MATCHES "^[0-9]+$")
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message(FATAL_ERROR "Version parsing failed for XALAN_VERSION_REVISION!")
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endif()
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set(XalanC_VERSION "${XalanC_MAJOR}.${XalanC_MINOR}.${XalanC_PATCH}" PARENT_SCOPE)
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set(XalanC_VERSION_MAJOR "${XalanC_MAJOR}" PARENT_SCOPE)
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set(XalanC_VERSION_MINOR "${XalanC_MINOR}" PARENT_SCOPE)
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set(XalanC_VERSION_PATCH "${XalanC_PATCH}" PARENT_SCOPE)
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else()
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message(FATAL_ERROR "Include file ${version_hdr} does not exist or does not contain expected version information")
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endif()
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endfunction()
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# Find include directory
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find_path(XalanC_INCLUDE_DIR
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NAMES "xalanc/XalanTransformer/XalanTransformer.hpp"
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DOC "Xalan-C++ include directory")
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mark_as_advanced(XalanC_INCLUDE_DIR)
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if(XalanC_INCLUDE_DIR)
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_XalanC_GET_VERSION("${XalanC_INCLUDE_DIR}/xalanc/Include/XalanVersion.hpp")
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endif()
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if(NOT XalanC_LIBRARY)
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# Find all XalanC libraries
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find_library(XalanC_LIBRARY_RELEASE
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NAMES "Xalan-C" "xalan-c"
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"Xalan-C_${XalanC_VERSION_MAJOR}"
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"Xalan-C_${XalanC_VERSION_MAJOR}_${XalanC_VERSION_MINOR}"
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DOC "Xalan-C++ libraries (release)")
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find_library(XalanC_LIBRARY_DEBUG
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NAMES "Xalan-CD" "xalan-cd"
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"Xalan-C_${XalanC_VERSION_MAJOR}D"
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"Xalan-C_${XalanC_VERSION_MAJOR}_${XalanC_VERSION_MINOR}D"
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DOC "Xalan-C++ libraries (debug)")
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include(${CMAKE_CURRENT_LIST_DIR}/SelectLibraryConfigurations.cmake)
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select_library_configurations(XalanC)
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mark_as_advanced(XalanC_LIBRARY_RELEASE XalanC_LIBRARY_DEBUG)
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endif()
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unset(XalanC_VERSION_MAJOR)
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unset(XalanC_VERSION_MINOR)
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unset(XalanC_VERSION_PATCH)
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unset(XalanC_XERCESC_REQUIRED)
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if(XalanC_FIND_REQUIRED)
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set(XalanC_XERCESC_REQUIRED REQUIRED)
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endif()
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find_package(XercesC ${XalanC_XERCESC_REQUIRED})
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unset(XalanC_XERCESC_REQUIRED)
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include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(XalanC
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FOUND_VAR XalanC_FOUND
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REQUIRED_VARS XalanC_LIBRARY
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XalanC_INCLUDE_DIR
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XalanC_VERSION
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XercesC_FOUND
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VERSION_VAR XalanC_VERSION
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FAIL_MESSAGE "Failed to find XalanC")
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if(XalanC_FOUND)
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set(XalanC_INCLUDE_DIRS "${XalanC_INCLUDE_DIR}" ${XercesC_INCLUDE_DIRS})
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set(XalanC_LIBRARIES "${XalanC_LIBRARY}" ${XercesC_LIBRARIES})
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# For header-only libraries
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if(NOT TARGET XalanC::XalanC)
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add_library(XalanC::XalanC UNKNOWN IMPORTED)
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if(XalanC_INCLUDE_DIRS)
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set_target_properties(XalanC::XalanC PROPERTIES
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INTERFACE_INCLUDE_DIRECTORIES "${XalanC_INCLUDE_DIRS}")
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endif()
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if(EXISTS "${XalanC_LIBRARY}")
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set_target_properties(XalanC::XalanC PROPERTIES
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IMPORTED_LINK_INTERFACE_LANGUAGES "CXX"
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IMPORTED_LOCATION "${XalanC_LIBRARY}")
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endif()
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if(EXISTS "${XalanC_LIBRARY_DEBUG}")
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set_property(TARGET XalanC::XalanC APPEND PROPERTY
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IMPORTED_CONFIGURATIONS DEBUG)
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set_target_properties(XalanC::XalanC PROPERTIES
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IMPORTED_LINK_INTERFACE_LANGUAGES_DEBUG "CXX"
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IMPORTED_LOCATION_DEBUG "${XalanC_LIBRARY_DEBUG}")
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endif()
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if(EXISTS "${XalanC_LIBRARY_RELEASE}")
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set_property(TARGET XalanC::XalanC APPEND PROPERTY
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IMPORTED_CONFIGURATIONS RELEASE)
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set_target_properties(XalanC::XalanC PROPERTIES
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IMPORTED_LINK_INTERFACE_LANGUAGES_RELEASE "CXX"
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IMPORTED_LOCATION_RELEASE "${XalanC_LIBRARY_RELEASE}")
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endif()
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set_target_properties(XalanC::XalanC PROPERTIES INTERFACE_LINK_LIBRARIES XercesC::XercesC)
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endif()
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endif()
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