kc3-lang/libxml2/libxml2-config.cmake.cmake.in
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Hash : 9d534522
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Date : 2023-09-10T13:50:18
cmake: Check whether static linking dependencies found in config files If they were required when building libxml2 then they will also be required when statically linking against it. Failing to find them will just lead to undefined references later so detect this early.
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libxml2-config.cmake.cmake.in
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# libxml2-config.cmake # -------------------- # # Libxml2 cmake module. # This module sets the following variables: # # :: # # LIBXML2_INCLUDE_DIR - Directory where LibXml2 headers are located. # LIBXML2_INCLUDE_DIRS - list of the include directories needed to use LibXml2. # LIBXML2_LIBRARY - path to the LibXml2 library. # LIBXML2_LIBRARIES - xml2 libraries to link against. # LIBXML2_DEFINITIONS - the compiler switches required for using LibXml2. # LIBXML2_VERSION_MAJOR - The major version of libxml2. # LIBXML2_VERSION_MINOR - The minor version of libxml2. # LIBXML2_VERSION_PATCH - The patch version of libxml2. # LIBXML2_VERSION_STRING - version number as a string (ex: "2.3.4") # LIBXML2_MODULES - whether libxml2 has dso support # LIBXML2_XMLLINT_EXECUTABLE - path to the XML checking tool xmllint coming with LibXml2 include("${CMAKE_CURRENT_LIST_DIR}/libxml2-export.cmake") @PACKAGE_INIT@ set(LIBXML2_VERSION_MAJOR @LIBXML_MAJOR_VERSION@) set(LIBXML2_VERSION_MINOR @LIBXML_MINOR_VERSION@) set(LIBXML2_VERSION_PATCH @LIBXML_MICRO_VERSION@) set(LIBXML2_VERSION_STRING "@VERSION@") set(LIBXML2_INSTALL_PREFIX ${PACKAGE_PREFIX_DIR}) set(LIBXML2_INCLUDE_DIR ${PACKAGE_PREFIX_DIR}/@CMAKE_INSTALL_INCLUDEDIR@/libxml2) set(LIBXML2_LIBRARY_DIR ${PACKAGE_PREFIX_DIR}/@CMAKE_INSTALL_LIBDIR@) macro(select_library_location target basename) if(TARGET ${target}) foreach(property IN ITEMS IMPORTED_LOCATION IMPORTED_IMPLIB) get_target_property(${basename}_${property}_DEBUG ${target} ${property}_DEBUG) get_target_property(${basename}_${property}_MINSIZEREL ${target} ${property}_MINSIZEREL) get_target_property(${basename}_${property}_NOCONFIG ${target} ${property}_NOCONFIG) get_target_property(${basename}_${property}_RELEASE ${target} ${property}_RELEASE) get_target_property(${basename}_${property}_RELWITHDEBINFO ${target} ${property}_RELWITHDEBINFO) if(${basename}_${property}_DEBUG AND ${basename}_${property}_RELEASE) set(${basename}_LIBRARY debug ${${basename}_${property}_DEBUG} optimized ${${basename}_${property}_RELEASE}) elseif(${basename}_${property}_DEBUG AND ${basename}_${property}_RELWITHDEBINFO) set(${basename}_LIBRARY debug ${${basename}_${property}_DEBUG} optimized ${${basename}_${property}_RELWITHDEBINFO}) elseif(${basename}_${property}_DEBUG AND ${basename}_${property}_MINSIZEREL) set(${basename}_LIBRARY debug ${${basename}_${property}_DEBUG} optimized ${${basename}_${property}_MINSIZEREL}) elseif(${basename}_${property}_RELEASE) set(${basename}_LIBRARY ${${basename}_${property}_RELEASE}) elseif(${basename}_${property}_RELWITHDEBINFO) set(${basename}_LIBRARY ${${basename}_${property}_RELWITHDEBINFO}) elseif(${basename}_${property}_MINSIZEREL) set(${basename}_LIBRARY ${${basename}_${property}_MINSIZEREL}) elseif(${basename}_${property}_DEBUG) set(${basename}_LIBRARY ${${basename}_${property}_DEBUG}) elseif(${basename}_${property}_NOCONFIG) set(${basename}_LIBRARY ${${basename}_${property}_NOCONFIG}) endif() endforeach() endif() endmacro() macro(select_executable_location target basename) if(TARGET ${target}) get_target_property(${basename}_IMPORTED_LOCATION_DEBUG ${target} IMPORTED_LOCATION_DEBUG) get_target_property(${basename}_IMPORTED_LOCATION_MINSIZEREL ${target} IMPORTED_LOCATION_MINSIZEREL) get_target_property(${basename}_IMPORTED_LOCATION_NOCONFIG ${target} IMPORTED_LOCATION_NOCONFIG) get_target_property(${basename}_IMPORTED_LOCATION_RELEASE ${target} IMPORTED_LOCATION_RELEASE) get_target_property(${basename}_IMPORTED_LOCATION_RELWITHDEBINFO ${target} IMPORTED_LOCATION_RELWITHDEBINFO) if(${basename}_IMPORTED_LOCATION_RELEASE) set(${basename}_EXECUTABLE ${${basename}_IMPORTED_LOCATION_RELEASE}) elseif(${basename}_IMPORTED_LOCATION_RELWITHDEBINFO) set(${basename}_EXECUTABLE ${${basename}_IMPORTED_LOCATION_RELWITHDEBINFO}) elseif(${basename}_IMPORTED_LOCATION_MINSIZEREL) set(${basename}_EXECUTABLE ${${basename}_IMPORTED_LOCATION_MINSIZEREL}) elseif(${basename}_IMPORTED_LOCATION_DEBUG) set(${basename}_EXECUTABLE ${${basename}_IMPORTED_LOCATION_DEBUG}) elseif(${basename}_IMPORTED_LOCATION_NOCONFIG) set(${basename}_EXECUTABLE ${${basename}_IMPORTED_LOCATION_NOCONFIG}) endif() endif() endmacro() select_library_location(LibXml2::LibXml2 LIBXML2) select_executable_location(LibXml2::xmlcatalog LIBXML2_XMLCATALOG) select_executable_location(LibXml2::xmllint LIBXML2_XMLLINT) set(LIBXML2_LIBRARIES ${LIBXML2_LIBRARY}) set(LIBXML2_INCLUDE_DIRS ${LIBXML2_INCLUDE_DIR}) include(CMakeFindDependencyMacro) set(LIBXML2_SHARED @BUILD_SHARED_LIBS@) set(LIBXML2_WITH_ICONV @LIBXML2_WITH_ICONV@) set(LIBXML2_WITH_THREADS @LIBXML2_WITH_THREADS@) set(LIBXML2_WITH_ICU @LIBXML2_WITH_ICU@) set(LIBXML2_WITH_LZMA @LIBXML2_WITH_LZMA@) set(LIBXML2_WITH_ZLIB @LIBXML2_WITH_ZLIB@) if(LIBXML2_WITH_ICONV) find_dependency(Iconv) list(APPEND LIBXML2_LIBRARIES ${Iconv_LIBRARIES}) list(APPEND LIBXML2_INCLUDE_DIRS ${Iconv_INCLUDE_DIRS}) if(NOT Iconv_FOUND) set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE) set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "Iconv dependency was not found") return() endif() endif() if(NOT LIBXML2_SHARED) set(LIBXML2_DEFINITIONS -DLIBXML_STATIC) if(LIBXML2_WITH_THREADS) find_dependency(Threads) list(APPEND LIBXML2_LIBRARIES ${CMAKE_THREAD_LIBS_INIT}) if(NOT Threads_FOUND) set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE) set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "Threads dependency was not found") return() endif() endif() if(LIBXML2_WITH_ICU) find_dependency(ICU COMPONENTS data i18n uc) list(APPEND LIBXML2_LIBRARIES ${ICU_LIBRARIES}) if(NOT ICU_FOUND) set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE) set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "ICU dependency was not found") return() endif() endif() if(LIBXML2_WITH_LZMA) find_dependency(LibLZMA) list(APPEND LIBXML2_LIBRARIES ${LIBLZMA_LIBRARIES}) if(NOT LibLZMA_FOUND) set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE) set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "LibLZMA dependency was not found") return() endif() endif() if(LIBXML2_WITH_ZLIB) find_dependency(ZLIB) list(APPEND LIBXML2_LIBRARIES ${ZLIB_LIBRARIES}) if(NOT ZLIB_FOUND) set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE) set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "ZLIB dependency was not found") return() endif() endif() if(UNIX) list(APPEND LIBXML2_LIBRARIES m) endif() if(WIN32) list(APPEND LIBXML2_LIBRARIES ws2_32) endif() endif() # whether libxml2 has dso support set(LIBXML2_MODULES @LIBXML2_WITH_MODULES@) mark_as_advanced(LIBXML2_LIBRARY LIBXML2_XMLCATALOG_EXECUTABLE LIBXML2_XMLLINT_EXECUTABLE)