kc3-lang/dlfcn-win32/cmake/modules/Macros.cmake

• Show log

  Commit

• Hash : 2821345e
  Author :
  Date : 2020-11-02T13:06:55
  

  cmake: add option ENABLE_WINE to enable support for running cross compiled tests with wine For details about the ENABLE_WINE option, which support three modes AUTO|ON|OFF see the documentation of cmake macro check_auto_option(). A custom path for the wine executable can be specified by adding -DWINE_EXECUTABLE=<path> to the cmake command line. The cmake related macros were copied from https://gitlab.freedesktop.org/dbus/dbus/-/blob/master/cmake/modules/Macros.cmake

Download

• cmake/modules/Macros.cmake

• #
  # provide option with three states AUTO, ON, OFF
  #
  macro(add_auto_option _name _text _default)
      if(NOT DEFINED ${_name})
          set(${_name} ${_default} CACHE STRING "${_text}" FORCE)
      else()
          set(${_name} ${_default} CACHE STRING "${_text}")
      endif()
      set_property(CACHE ${_name} PROPERTY STRINGS AUTO ON OFF)
  endmacro()
  
  #
  # Ensure that if a tristate ON/OFF/AUTO feature is set to ON,
  # its requirements have been met. Fail with a fatal error if not.
  #
  # _name: name of a variable ENABLE_FOO representing a tristate ON/OFF/AUTO feature
  # _text: human-readable description of the feature enabled by _name, for the
  #        error message
  # _var: name of a variable representing a system property we checked for,
  #       such as an executable that must exist for the feature enabled by _name to work
  # _vartext: what we checked for, for the error message
  #
  macro(check_auto_option _name _text _var _vartext)
      set(_nameval ${${_name}})
      set(_varval ${${_var}})
      #message("debug: _name ${_name} ${_nameval}  _var ${_var} ${_varval}")
      if(_nameval AND NOT _nameval STREQUAL "AUTO" AND NOT _varval)
          message(FATAL_ERROR "${_text} requested but ${_vartext} not found")
      endif()
  endmacro()
  
  

Download