Question

我下载了该项目（github），进行构建并将.framework文件带到我的测试项目中。然后，我嵌入并签署了swiftytesseract.framework文件，如附件图像中所示。 enter image description here

Xcode screenshots

我能够构建和运行我的应用

现在，我将此代码提供给另一位开发人员，当他构建并运行该代码时，他遇到了编译器错误“缺少必需的模块libtesseract和libleptonic”

这是我的应用代码

import UIKit
import SwiftyTesseract

class ViewController: UIViewController {
    @IBOutlet weak var txt: UILabel!

    fileprivate let tesseract = SwiftyTesseract(language: .custom("ocrb"), bundle: Bundle(for: ViewController.self), engineMode: .tesseractLstmCombined)
    @IBOutlet weak var img: UIImageView!
    override func viewDidLoad() {
        super.viewDidLoad()

        // Do any additional setup after loading the view.
    }

    @IBAction func ocr(_ sender: Any) {
        let image = UIImage(named: "sample")!
               let result: Result<String, Error> = tesseract.performOCR(on: image)
               print(result)
    }

}

Answer 1

在根目录下创建module.modulemap文件，如下所示：

module libtesseract {
header 
"yourpath/dependencies/include/tesseract/capi.h"
export *
}

module libleptonica {
header 

"yourpath/dependencies/include/leptonica/allheaders.h"
export *
}

缺少必需的模块“ libtesseract libleptonica”

1 个答案: