kc3-lang/SDL/cmake/macros.cmake

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• Hash : f848adff
  Author :
  Date : 2013-11-29T10:06:08
  

  Improve Android pause/resume behavior.
  

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• cmake/macros.cmake

• macro(SET_OPTION _NAME _DESC)
    list(APPEND ALLOPTIONS ${_NAME})
    if(${ARGC} EQUAL 3)
      set(_DEFLT ${ARGV2})
    else()
      set(_DEFLT OFF)
    endif()
    option(${_NAME} ${_DESC} ${_DEFLT})
  endmacro()
  
  macro(DEP_OPTION _NAME _DESC _DEFLT _DEPTEST _FAILDFLT)
    list(APPEND ALLOPTIONS ${_NAME})
    cmake_dependent_option(${_NAME} ${_DESC} ${_DEFLT} ${_DEPTEST} ${_FAILDFLT})
  endmacro()
  
  macro(OPTION_STRING _NAME _DESC _VALUE)
    list(APPEND ALLOPTIONS ${_NAME})
    set(${_NAME} ${_VALUE} CACHE STRING "${_DESC}")
    set(HAVE_${_NAME} ${_VALUE})
  ENDMACRO()
  
  # Message Output
  macro(MESSAGE_WARN _TEXT)
    message(STATUS "*** WARNING: ${_TEXT}")
  endmacro()
  
  macro(MESSAGE_ERROR _TEXT)
    message(FATAL_ERROR "*** ERROR: ${_TEXT}")
  endmacro()
  
  macro(MESSAGE_BOOL_OPTION _NAME _VALUE)
    if(${_VALUE})
      message(STATUS "  ${_NAME}:\tON")
    else()
      message(STATUS "  ${_NAME}:\tOFF")
    endif()
  endmacro()
  
  macro(MESSAGE_TESTED_OPTION _NAME)
    set(_REQVALUE ${${_NAME}})
    set(_PAD " ")
    if(${ARGC} EQUAL 2)
      set(_PAD ${ARGV1})
    endif()
    if(NOT HAVE_${_NAME})
      set(HAVE_${_NAME} OFF)
    elseif("${HAVE_${_NAME}}" MATCHES "1|TRUE|YES|Y")
      set(HAVE_${_NAME} ON)
    endif()
    message(STATUS "  ${_NAME}${_PAD}(Wanted: ${_REQVALUE}): ${HAVE_${_NAME}}")
  endmacro()
  
  macro(LISTTOSTR _LIST _OUTPUT)
    if(${ARGC} EQUAL 3)
      # prefix for each element
      set(_LPREFIX ${ARGV2})
    else()
      set(_LPREFIX "")
    endif()
    # Do not use string(REPLACE ";" " ") here to avoid messing up list
    # entries
    foreach(_ITEM ${${_LIST}})
      set(${_OUTPUT} "${_LPREFIX}${_ITEM} ${${_OUTPUT}}")
    endforeach()
  endmacro()
  
  macro(CHECK_OBJC_SOURCE_COMPILES SOURCE VAR)
    set(PREV_REQUIRED_DEFS "${CMAKE_REQUIRED_DEFINITIONS}")
    set(CMAKE_REQUIRED_DEFINITIONS "-ObjC ${PREV_REQUIRED_DEFS}")
    CHECK_C_SOURCE_COMPILES(${SOURCE} ${VAR})
    set(CMAKE_REQUIRED_DEFINITIONS "${PREV_REQUIRED_DEFS}")
  endmacro()
  
  

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