1# libxml2-config.cmake 2# -------------------- 3# 4# Libxml2 cmake module. 5# This module sets the following variables: 6# 7# :: 8# 9# LIBXML2_INCLUDE_DIR - Directory where LibXml2 headers are located. 10# LIBXML2_INCLUDE_DIRS - list of the include directories needed to use LibXml2. 11# LIBXML2_LIBRARY - path to the LibXml2 library. 12# LIBXML2_LIBRARIES - xml2 libraries to link against. 13# LIBXML2_DEFINITIONS - the compiler switches required for using LibXml2. 14# LIBXML2_VERSION_MAJOR - The major version of libxml2. 15# LIBXML2_VERSION_MINOR - The minor version of libxml2. 16# LIBXML2_VERSION_PATCH - The patch version of libxml2. 17# LIBXML2_VERSION_STRING - version number as a string (ex: "2.3.4") 18# LIBXML2_MODULES - whether libxml2 has dso support 19# LIBXML2_XMLLINT_EXECUTABLE - path to the XML checking tool xmllint coming with LibXml2 20# 21# The following targets are defined: 22# 23# LibXml2::LibXml2 - the LibXml2 library 24# LibXml2::xmllint - the xmllint command-line executable 25 26get_filename_component(_libxml2_rootdir ${CMAKE_CURRENT_LIST_DIR}/../../../ ABSOLUTE) 27 28set(LIBXML2_VERSION_MAJOR @LIBXML_MAJOR_VERSION@) 29set(LIBXML2_VERSION_MINOR @LIBXML_MINOR_VERSION@) 30set(LIBXML2_VERSION_MICRO @LIBXML_MICRO_VERSION@) 31set(LIBXML2_VERSION_STRING "@VERSION@") 32set(LIBXML2_DEFINITIONS "@XML_CFLAGS@") 33set(LIBXML2_INSTALL_PREFIX ${_libxml2_rootdir}) 34set(LIBXML2_INCLUDE_DIR ${_libxml2_rootdir}/include/libxml2) 35set(LIBXML2_LIBRARY_DIR ${_libxml2_rootdir}/lib) 36 37find_library(LIBXML2_LIBRARY NAMES xml2 HINTS ${LIBXML2_LIBRARY_DIR} NO_DEFAULT_PATH) 38find_program(LIBXML2_XMLCATALOG_EXECUTABLE NAMES xmlcatalog HINTS ${_libxml2_rootdir}/bin NO_DEFAULT_PATH) 39find_program(LIBXML2_XMLLINT_EXECUTABLE NAMES xmllint HINTS ${_libxml2_rootdir}/bin NO_DEFAULT_PATH) 40 41set(LIBXML2_LIBRARIES ${LIBXML2_LIBRARY}) 42set(LIBXML2_INCLUDE_DIRS ${LIBXML2_INCLUDE_DIR}) 43unset(LIBXML2_INTERFACE_LINK_LIBRARIES) 44 45include(CMakeFindDependencyMacro) 46 47set(LIBXML2_WITH_ICONV @WITH_ICONV@) 48set(LIBXML2_WITH_THREADS @WITH_THREADS@) 49set(LIBXML2_WITH_ICU @WITH_ICU@) 50set(LIBXML2_WITH_LZMA @WITH_LZMA@) 51set(LIBXML2_WITH_ZLIB @WITH_ZLIB@) 52 53if(LIBXML2_WITH_ICONV) 54 find_dependency(Iconv) 55 list(APPEND LIBXML2_LIBRARIES ${Iconv_LIBRARIES}) 56 list(APPEND LIBXML2_INCLUDE_DIRS ${Iconv_INCLUDE_DIRS}) 57 list(APPEND LIBXML2_INTERFACE_LINK_LIBRARIES "Iconv::Iconv") 58 if(NOT Iconv_FOUND) 59 set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE) 60 set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "Iconv dependency was not found") 61 return() 62 endif() 63endif() 64 65if(LIBXML2_WITH_THREADS) 66 find_dependency(Threads) 67 list(APPEND LIBXML2_LIBRARIES ${CMAKE_THREAD_LIBS_INIT}) 68 list(APPEND LIBXML2_INTERFACE_LINK_LIBRARIES "\$<LINK_ONLY:Threads::Threads>") 69 if(NOT Threads_FOUND) 70 set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE) 71 set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "Threads dependency was not found") 72 return() 73 endif() 74endif() 75 76if(LIBXML2_WITH_ICU) 77 find_dependency(ICU COMPONENTS data i18n uc) 78 list(APPEND LIBXML2_LIBRARIES ${ICU_LIBRARIES}) 79 list(APPEND LIBXML2_INTERFACE_LINK_LIBRARIES "\$<LINK_ONLY:ICU::data>;\$<LINK_ONLY:ICU::i18n>;\$<LINK_ONLY:ICU::uc>") 80 if(NOT ICU_FOUND) 81 set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE) 82 set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "ICU dependency was not found") 83 return() 84 endif() 85endif() 86 87if(LIBXML2_WITH_LZMA) 88 find_dependency(LibLZMA) 89 list(APPEND LIBXML2_LIBRARIES ${LIBLZMA_LIBRARIES}) 90 list(APPEND LIBXML2_INTERFACE_LINK_LIBRARIES "\$<LINK_ONLY:LibLZMA::LibLZMA>") 91 if(NOT LibLZMA_FOUND) 92 set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE) 93 set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "LibLZMA dependency was not found") 94 return() 95 endif() 96endif() 97 98if(LIBXML2_WITH_ZLIB) 99 find_dependency(ZLIB) 100 list(APPEND LIBXML2_LIBRARIES ${ZLIB_LIBRARIES}) 101 list(APPEND LIBXML2_INTERFACE_LINK_LIBRARIES "\$<LINK_ONLY:ZLIB::ZLIB>") 102 if(NOT ZLIB_FOUND) 103 set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE) 104 set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "ZLIB dependency was not found") 105 return() 106 endif() 107endif() 108 109if(UNIX) 110 list(APPEND LIBXML2_LIBRARIES m) 111 list(APPEND LIBXML2_INTERFACE_LINK_LIBRARIES "\$<LINK_ONLY:m>") 112endif() 113 114if(WIN32) 115 list(APPEND LIBXML2_LIBRARIES ws2_32) 116 list(APPEND LIBXML2_INTERFACE_LINK_LIBRARIES "\$<LINK_ONLY:ws2_32>") 117endif() 118 119# whether libxml2 has dso support 120set(LIBXML2_MODULES @WITH_MODULES@) 121 122mark_as_advanced(LIBXML2_LIBRARY LIBXML2_XMLCATALOG_EXECUTABLE LIBXML2_XMLLINT_EXECUTABLE) 123 124if(NOT TARGET LibXml2::LibXml2 AND DEFINED LIBXML2_LIBRARY AND DEFINED LIBXML2_INCLUDE_DIRS) 125 add_library(LibXml2::LibXml2 UNKNOWN IMPORTED) 126 set_target_properties(LibXml2::LibXml2 PROPERTIES IMPORTED_LOCATION "${LIBXML2_LIBRARY}") 127 set_target_properties(LibXml2::LibXml2 PROPERTIES INTERFACE_COMPILE_OPTIONS "${LIBXML2_DEFINITIONS}") 128 set_target_properties(LibXml2::LibXml2 PROPERTIES INTERFACE_INCLUDE_DIRECTORIES "${LIBXML2_INCLUDE_DIRS}") 129 set_target_properties(LibXml2::LibXml2 PROPERTIES INTERFACE_LINK_LIBRARIES "${LIBXML2_INTERFACE_LINK_LIBRARIES}") 130endif() 131 132if(NOT TARGET LibXml2::xmlcatalog AND DEFINED LIBXML2_XMLCATALOG_EXECUTABLE) 133 add_executable(LibXml2::xmlcatalog IMPORTED) 134 set_target_properties(LibXml2::xmlcatalog PROPERTIES IMPORTED_LOCATION "${LIBXML2_XMLCATALOG_EXECUTABLE}") 135endif() 136 137if(NOT TARGET LibXml2::xmllint AND DEFINED LIBXML2_XMLLINT_EXECUTABLE) 138 add_executable(LibXml2::xmllint IMPORTED) 139 set_target_properties(LibXml2::xmllint PROPERTIES IMPORTED_LOCATION "${LIBXML2_XMLLINT_EXECUTABLE}") 140endif() 141