1# libxml2-config.cmake 2# -------------------- 3# 4# Libxml2 cmake module. 5# This module sets the following variables: 6# 7# :: 8# 9# LIBXML2_FOUND - True if libxml2 headers and libraries were found 10# LIBXML2_INCLUDE_DIR - Directory where LibXml2 headers are located. 11# LIBXML2_INCLUDE_DIRS - list of the include directories needed to use LibXml2. 12# LIBXML2_LIBRARY - path to the LibXml2 library. 13# LIBXML2_LIBRARIES - xml2 libraries to link against. 14# LIBXML2_DEFINITIONS - the compiler switches required for using LibXml2. 15# LIBXML2_VERSION_MAJOR - The major version of libxml2. 16# LIBXML2_VERSION_MINOR - The minor version of libxml2. 17# LIBXML2_VERSION_PATCH - The patch version of libxml2. 18# LIBXML2_VERSION_STRING - version number as a string (ex: "2.3.4") 19# LIBXML2_MODULES - whether libxml2 has dso support 20# LIBXML2_XMLLINT_EXECUTABLE - path to the XML checking tool xmllint coming with LibXml2 21# 22# The following targets are defined: 23# 24# LibXml2::LibXml2 - the LibXml2 library 25# LibXml2::xmllint - the xmllint command-line executable 26 27get_filename_component(_libxml2_rootdir ${CMAKE_CURRENT_LIST_DIR}/../../../ ABSOLUTE) 28 29set(LIBXML2_VERSION_MAJOR @LIBXML_MAJOR_VERSION@) 30set(LIBXML2_VERSION_MINOR @LIBXML_MINOR_VERSION@) 31set(LIBXML2_VERSION_MICRO @LIBXML_MICRO_VERSION@) 32set(LIBXML2_VERSION_STRING "@VERSION@") 33set(LIBXML2_DEFINITIONS "@XML_CFLAGS@") 34set(LIBXML2_INSTALL_PREFIX ${_libxml2_rootdir}) 35set(LIBXML2_INCLUDE_DIR ${_libxml2_rootdir}/include/libxml2) 36set(LIBXML2_LIBRARY_DIR ${_libxml2_rootdir}/lib) 37 38find_library(LIBXML2_LIBRARY NAMES xml2 HINTS ${LIBXML2_LIBRARY_DIR} NO_DEFAULT_PATH) 39find_program(LIBXML2_XMLCATALOG_EXECUTABLE NAMES xmlcatalog HINTS ${_libxml2_rootdir}/bin NO_DEFAULT_PATH) 40find_program(LIBXML2_XMLLINT_EXECUTABLE NAMES xmllint HINTS ${_libxml2_rootdir}/bin NO_DEFAULT_PATH) 41 42set(LIBXML2_LIBRARIES ${LIBXML2_LIBRARY}) 43set(LIBXML2_INCLUDE_DIRS ${LIBXML2_INCLUDE_DIR}) 44unset(LIBXML2_INTERFACE_LINK_LIBRARIES) 45 46include(CMakeFindDependencyMacro) 47 48set(LIBXML2_WITH_ICONV @WITH_ICONV@) 49set(LIBXML2_WITH_THREADS @WITH_THREADS@) 50set(LIBXML2_WITH_ICU @WITH_ICU@) 51set(LIBXML2_WITH_LZMA @WITH_LZMA@) 52set(LIBXML2_WITH_ZLIB @WITH_ZLIB@) 53 54if(LIBXML2_WITH_ICONV) 55 find_dependency(Iconv) 56 list(APPEND LIBXML2_LIBRARIES ${Iconv_LIBRARIES}) 57 list(APPEND LIBXML2_INCLUDE_DIRS ${Iconv_INCLUDE_DIRS}) 58 list(APPEND LIBXML2_INTERFACE_LINK_LIBRARIES "Iconv::Iconv") 59 if(NOT Iconv_FOUND) 60 set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE) 61 set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "Iconv dependency was not found") 62 return() 63 endif() 64endif() 65 66if(LIBXML2_WITH_THREADS) 67 find_dependency(Threads) 68 list(APPEND LIBXML2_LIBRARIES ${CMAKE_THREAD_LIBS_INIT}) 69 list(APPEND LIBXML2_INTERFACE_LINK_LIBRARIES "\$<LINK_ONLY:Threads::Threads>") 70 if(NOT Threads_FOUND) 71 set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE) 72 set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "Threads dependency was not found") 73 return() 74 endif() 75endif() 76 77if(LIBXML2_WITH_ICU) 78 find_dependency(ICU COMPONENTS data i18n uc) 79 list(APPEND LIBXML2_LIBRARIES ${ICU_LIBRARIES}) 80 list(APPEND LIBXML2_INTERFACE_LINK_LIBRARIES "\$<LINK_ONLY:ICU::data>;\$<LINK_ONLY:ICU::i18n>;\$<LINK_ONLY:ICU::uc>") 81 if(NOT ICU_FOUND) 82 set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE) 83 set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "ICU dependency was not found") 84 return() 85 endif() 86endif() 87 88if(LIBXML2_WITH_LZMA) 89 find_dependency(LibLZMA) 90 list(APPEND LIBXML2_LIBRARIES ${LIBLZMA_LIBRARIES}) 91 list(APPEND LIBXML2_INTERFACE_LINK_LIBRARIES "\$<LINK_ONLY:LibLZMA::LibLZMA>") 92 if(NOT LibLZMA_FOUND) 93 set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE) 94 set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "LibLZMA dependency was not found") 95 return() 96 endif() 97endif() 98 99if(LIBXML2_WITH_ZLIB) 100 find_dependency(ZLIB) 101 list(APPEND LIBXML2_LIBRARIES ${ZLIB_LIBRARIES}) 102 list(APPEND LIBXML2_INTERFACE_LINK_LIBRARIES "\$<LINK_ONLY:ZLIB::ZLIB>") 103 if(NOT ZLIB_FOUND) 104 set(${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE) 105 set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "ZLIB dependency was not found") 106 return() 107 endif() 108endif() 109 110if(UNIX) 111 list(APPEND LIBXML2_LIBRARIES m) 112 list(APPEND LIBXML2_INTERFACE_LINK_LIBRARIES "\$<LINK_ONLY:m>") 113endif() 114 115if(WIN32) 116 list(APPEND LIBXML2_LIBRARIES ws2_32) 117 list(APPEND LIBXML2_INTERFACE_LINK_LIBRARIES "\$<LINK_ONLY:ws2_32>") 118endif() 119 120# whether libxml2 has dso support 121set(LIBXML2_MODULES @WITH_MODULES@) 122 123mark_as_advanced(LIBXML2_LIBRARY LIBXML2_XMLCATALOG_EXECUTABLE LIBXML2_XMLLINT_EXECUTABLE) 124 125if(DEFINED LIBXML2_LIBRARY AND DEFINED LIBXML2_INCLUDE_DIRS) 126 set(LIBXML2_FOUND TRUE) 127endif() 128 129if(NOT TARGET LibXml2::LibXml2 AND DEFINED LIBXML2_LIBRARY AND DEFINED LIBXML2_INCLUDE_DIRS) 130 add_library(LibXml2::LibXml2 UNKNOWN IMPORTED) 131 set_target_properties(LibXml2::LibXml2 PROPERTIES IMPORTED_LOCATION "${LIBXML2_LIBRARY}") 132 set_target_properties(LibXml2::LibXml2 PROPERTIES INTERFACE_COMPILE_OPTIONS "${LIBXML2_DEFINITIONS}") 133 set_target_properties(LibXml2::LibXml2 PROPERTIES INTERFACE_INCLUDE_DIRECTORIES "${LIBXML2_INCLUDE_DIRS}") 134 set_target_properties(LibXml2::LibXml2 PROPERTIES INTERFACE_LINK_LIBRARIES "${LIBXML2_INTERFACE_LINK_LIBRARIES}") 135endif() 136 137if(NOT TARGET LibXml2::xmlcatalog AND DEFINED LIBXML2_XMLCATALOG_EXECUTABLE) 138 add_executable(LibXml2::xmlcatalog IMPORTED) 139 set_target_properties(LibXml2::xmlcatalog PROPERTIES IMPORTED_LOCATION "${LIBXML2_XMLCATALOG_EXECUTABLE}") 140endif() 141 142if(NOT TARGET LibXml2::xmllint AND DEFINED LIBXML2_XMLLINT_EXECUTABLE) 143 add_executable(LibXml2::xmllint IMPORTED) 144 set_target_properties(LibXml2::xmllint PROPERTIES IMPORTED_LOCATION "${LIBXML2_XMLLINT_EXECUTABLE}") 145endif() 146