2023-11-01 06:11:15 +08:00
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# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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# file Copyright.txt or https://cmake.org/licensing for details.
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#[=======================================================================[.rst:
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FindLibXslt
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-----------
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2023-11-01 06:20:22 +08:00
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Find the XSL Transformations, Extensible Stylesheet Language
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Transformations (XSLT) library (LibXslt)
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2023-11-01 06:11:15 +08:00
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Once done this will define
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::
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LIBXSLT_FOUND - system has LibXslt
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LIBXSLT_INCLUDE_DIR - the LibXslt include directory
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LIBXSLT_LIBRARIES - Link these to LibXslt
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LIBXSLT_DEFINITIONS - Compiler switches required for using LibXslt
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LIBXSLT_VERSION_STRING - version of LibXslt found (since CMake 2.8.8)
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Additionally, the following two variables are set (but not required
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for using xslt):
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``LIBXSLT_EXSLT_LIBRARIES``
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Link to these if you need to link against the exslt library.
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``LIBXSLT_XSLTPROC_EXECUTABLE``
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Contains the full path to the xsltproc executable if found.
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#]=======================================================================]
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# use pkg-config to get the directories and then use these values
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# in the find_path() and find_library() calls
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find_package(PkgConfig QUIET)
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PKG_CHECK_MODULES(PC_LIBXSLT QUIET libxslt)
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set(LIBXSLT_DEFINITIONS ${PC_LIBXSLT_CFLAGS_OTHER})
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find_path(LIBXSLT_INCLUDE_DIR NAMES libxslt/xslt.h
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HINTS
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${PC_LIBXSLT_INCLUDEDIR}
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${PC_LIBXSLT_INCLUDE_DIRS}
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)
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find_library(LIBXSLT_LIBRARIES NAMES xslt libxslt
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HINTS
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${PC_LIBXSLT_LIBDIR}
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${PC_LIBXSLT_LIBRARY_DIRS}
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)
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find_library(LIBXSLT_EXSLT_LIBRARY NAMES exslt libexslt
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HINTS
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${PC_LIBXSLT_LIBDIR}
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${PC_LIBXSLT_LIBRARY_DIRS}
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)
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set(LIBXSLT_EXSLT_LIBRARIES ${LIBXSLT_EXSLT_LIBRARY} )
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find_program(LIBXSLT_XSLTPROC_EXECUTABLE xsltproc)
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if(PC_LIBXSLT_VERSION)
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set(LIBXSLT_VERSION_STRING ${PC_LIBXSLT_VERSION})
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elseif(LIBXSLT_INCLUDE_DIR AND EXISTS "${LIBXSLT_INCLUDE_DIR}/libxslt/xsltconfig.h")
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file(STRINGS "${LIBXSLT_INCLUDE_DIR}/libxslt/xsltconfig.h" libxslt_version_str
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REGEX "^#define[\t ]+LIBXSLT_DOTTED_VERSION[\t ]+\".*\"")
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string(REGEX REPLACE "^#define[\t ]+LIBXSLT_DOTTED_VERSION[\t ]+\"([^\"]*)\".*" "\\1"
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LIBXSLT_VERSION_STRING "${libxslt_version_str}")
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unset(libxslt_version_str)
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endif()
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include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(LibXslt
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REQUIRED_VARS LIBXSLT_LIBRARIES LIBXSLT_INCLUDE_DIR
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VERSION_VAR LIBXSLT_VERSION_STRING)
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mark_as_advanced(LIBXSLT_INCLUDE_DIR
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LIBXSLT_LIBRARIES
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LIBXSLT_EXSLT_LIBRARY
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LIBXSLT_XSLTPROC_EXECUTABLE)
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