message: cmake: fix __STDC macros for opencv_world build
diff: @@ -223,8 +223,10 @@ macro(ocv_add_module _name)
  if(NOT BUILD_${the_module})
  return() # extra protection from redefinition
  endif()
  - if((NOT OPENCV_MODULE_${the_module}_IS_PART_OF_WORLD AND NOT ${the_module} STREQUAL opencv_world) OR NOT ${BUILD_opencv_world})
  + if(NOT OPENCV_MODULE_${the_module}_IS_PART_OF_WORLD OR NOT ${BUILD_opencv_world})
  + if (NOT ${the_module} STREQUAL opencv_world)
  project(${the_module})
  + endif()
  add_definitions(
  -D_USE_MATH_DEFINES # M_PI constant in MSVS
  -D__STDC_CONSTANT_MACROS -D__STDC_LIMIT_MACROS -D__STDC_FORMAT_MACROS # to use C libraries from C++ code (ffmpeg)
  