message: Macos iodbc unicode fix
diff: @@ -18,6 +18,9 @@ if (UNICODE)
  if(ODBC_IODBC)
  #option (ODBC_CHAR16 "Strange option for iodbc" 1)
  endif()
  + if (ODBC_IODBC AND APPLE)
  + set(ODBC_WCHAR 1)
  + endif()
  set(_config_add w)
  else ()
  @@ -29,18 +32,11 @@ endif ()
  # not unicode char 1
  # unicode:
  # win wchar_t 2
  -# iodbc wchar_t 4
  +# iodbc LINUX wchar_t 2
  +# iodbc APPLE wchar_t 4
  # unixodbc wchar_t 4 true == SQL_WCHART_CONVERT
  # unixodbc char16_t 2 false == SQL_WCHART_CONVERT
  -if (UNICODE)
  - if (ODBC_UNIXODBC AND NOT SQL_WCHART_CONVERT)
  - # char16
  - else()
  - #set(ODBC_WCHAR 1) # APPLE?
  - endif()
  -endif()
  -
  message (STATUS "${libname}: UNICODE=${UNICODE} SQL_WCHART_CONVERT=${SQL_WCHART_CONVERT} ODBC_WCHAR=${ODBC_WCHAR} ODBC_CHAR16=${ODBC_CHAR16}")
  configure_file (${CMAKE_CURRENT_SOURCE_DIR}/config_cmake.h.in ${CMAKE_CURRENT_BINARY_DIR}/config_cmake${_config_add}.h)
  