string can't find

1、缺少c++文件 地址 按照說明操作
2、target --> build Phases --> Link Binary 添加libc++.tbd
3、target --> build setting 按圖示設(shè)置

截屏2020-10-28 17.34.49.png

macOS no find

target --> build setting --> base SDK 設(shè)置為支持的版本

打開文件奔潰問題

1、DataController.mm 164 line方法做如下修改

- (void)writeString:(NSString *)str toFile:(FILE *)pFile
{
    if (str) {
        fwrite(CSTRING(str), [str length] + 1, 1, pFile);
    }
  
}

2、document.mm 449 line(handleThreadStateChanged)方法作如下修改

- (void)handleThreadStateChanged:(NSNotification *)notification
{
  if ([notification object] == dataController)
  {
    NSString * threadState = [[notification userInfo] objectForKey:MVStatusUserInfoKey];
    if ([threadState isEqualToString:MVStatusTaskStarted] == YES)
    {
      if (OSAtomicIncrement32(&threadCount) == 1)
      {
          dispatch_async(dispatch_get_main_queue(), ^{
            [progressIndicator setUsesThreadedAnimation:YES];
            [progressIndicator startAnimation:nil];
            [stopButton setHidden:NO];
          });
      }
    }
    else if ([threadState isEqualToString:MVStatusTaskTerminated] == YES)
    {
      if (OSAtomicDecrement32(&threadCount) == 0)
      {
        dispatch_async(dispatch_get_main_queue(), ^{
            [progressIndicator stopAnimation:nil];
            [statusText setStringValue:@""];
            [stopButton setHidden:YES];
        });
      }
    }
  }
}

最后運行成功,將運行得到的MachOView.app 拖至 applications 即可使用