cmake/modules/FindUdfread.cmake

   1 #.rst:
   2 # FindUdfread
   3 # --------
   4 # Finds the udfread library
   5 #
   6 # This will define the following target:
   7 #
   8 #   ${APP_NAME_LC}::Udfread - The libudfread library
   9
  10 if(NOT TARGET ${APP_NAME_LC}::${CMAKE_FIND_PACKAGE_NAME})
  11
  12   macro(buildudfread)
  13     set(UDFREAD_VERSION ${${MODULE}_VER})
  14     set(BUILD_NAME udfread_build)
  15
  16     set(CONFIGURE_COMMAND autoreconf -vif &&
  17                           ./configure
  18                           --enable-static
  19                           --disable-shared
  20                           --prefix=${DEPENDS_PATH})
  21     set(BUILD_IN_SOURCE 1)
  22
  23     BUILD_DEP_TARGET()
  24   endmacro()
  25
  26   if(WIN32 OR WINDOWS_STORE)
  27     include(FindPackageMessage)
  28
  29     find_package(libudfread CONFIG QUIET
  30                             HINTS ${DEPENDS_PATH}/lib/cmake
  31                             ${${CORE_PLATFORM_NAME_LC}_SEARCH_CONFIG})
  32
  33     if(libudfread_FOUND)
  34       # Specifically tailored to kodi windows cmake config - Debug and RelWithDebInfo available
  35       get_target_property(UDFREAD_LIBRARY_RELEASE libudfread::libudfread IMPORTED_LOCATION_RELWITHDEBINFO)
  36       get_target_property(UDFREAD_LIBRARY_DEBUG libudfread::libudfread IMPORTED_LOCATION_DEBUG)
  37       get_target_property(UDFREAD_INCLUDE_DIR libudfread::libudfread INTERFACE_INCLUDE_DIRECTORIES)
  38
  39       include(SelectLibraryConfigurations)
  40       select_library_configurations(UDFREAD)
  41       unset(UDFREAD_LIBRARIES)
  42     endif()
  43   else()
  44     find_package(PkgConfig QUIET)
  45     pkg_check_modules(libudfread libudfread IMPORTED_TARGET GLOBAL QUIET)
  46
  47     include(cmake/scripts/common/ModuleHelpers.cmake)
  48
  49     set(MODULE_LC udfread)
  50     SETUP_BUILD_VARS()
  51
  52     # Check for existing UDFREAD. If version >= UDFREAD-VERSION file version, dont build
  53     # A corner case, but if a linux/freebsd user WANTS to build internal udfread, build anyway
  54     if((libudfread_VERSION VERSION_LESS ${${MODULE}_VER} AND ENABLE_INTERNAL_UDFREAD) OR
  55        ((CORE_SYSTEM_NAME STREQUAL linux OR CORE_SYSTEM_NAME STREQUAL freebsd) AND ENABLE_INTERNAL_UDFREAD))
  56       buildudfread()
  57
  58     else()
  59       if(TARGET PkgConfig::libudfread)
  60         get_target_property(UDFREAD_LIBRARY PkgConfig::libudfread INTERFACE_LINK_LIBRARIES)
  61         get_target_property(UDFREAD_INCLUDE_DIR PkgConfig::libudfread INTERFACE_INCLUDE_DIRECTORIES)
  62         set(UDFREAD_VERSION ${libudfread_VERSION})
  63       endif()
  64     endif()
  65   endif()
  66
  67   find_package_handle_standard_args(Udfread
  68                                     REQUIRED_VARS UDFREAD_LIBRARY UDFREAD_INCLUDE_DIR
  69                                     VERSION_VAR UDFREAD_VERSION)
  70
  71   if(UDFREAD_FOUND)
  72     # pkgconfig populate target that is sufficient version
  73     if(TARGET PkgConfig::libudfread AND NOT TARGET udfread_build)
  74       add_library(${APP_NAME_LC}::${CMAKE_FIND_PACKAGE_NAME} ALIAS PkgConfig::libudfread)
  75       set_target_properties(PkgConfig::libudfread PROPERTIES
  76                                                   INTERFACE_COMPILE_DEFINITIONS HAS_UDFREAD)
  77     # windows cmake config populated target
  78     elseif(TARGET libudfread::libudfread)
  79       add_library(${APP_NAME_LC}::${CMAKE_FIND_PACKAGE_NAME} ALIAS libudfread::libudfread)
  80       set_target_properties(libudfread::libudfread PROPERTIES
  81                                                    INTERFACE_COMPILE_DEFINITIONS HAS_UDFREAD)
  82     # otherwise we are building
  83     elseif(TARGET udfread_build)
  84       add_library(${APP_NAME_LC}::${CMAKE_FIND_PACKAGE_NAME} UNKNOWN IMPORTED)
  85       set_target_properties(${APP_NAME_LC}::${CMAKE_FIND_PACKAGE_NAME} PROPERTIES
  86                                                                        IMPORTED_LOCATION "${UDFREAD_LIBRARY}"
  87                                                                        INTERFACE_INCLUDE_DIRECTORIES "${UDFREAD_INCLUDE_DIR}"
  88                                                                        INTERFACE_COMPILE_DEFINITIONS HAS_UDFREAD)
  89       add_dependencies(${APP_NAME_LC}::${CMAKE_FIND_PACKAGE_NAME} udfread_build)
  90     endif()
  91   endif()
  92 endif()