【发布时间】:2019-01-26 16:38:44
【问题描述】:
我在项目中加入了 Google Firebase MLKit,但没有使用 cocoapods。当我尝试构建时,我收到 Undefined symbol 错误:Xcode error image
Undefined symbols for architecture armv7:
"_OBJC_METACLASS_$_GMVDetector", referenced from:
l45918 in TextDetector
"_OBJC_CLASS_$_GMVDetector", referenced from:
l45917 in TextDetector
"_OBJC_CLASS_$_GMVFeature", referenced from:
_OBJC_CLASS_$_GMVTextBlockFeature in TextDetector
_OBJC_CLASS_$_GMVTextLineFeature in TextDetector
_OBJC_CLASS_$_GMVTextElementFeature in TextDetector
"_OBJC_METACLASS_$_GMVFeature", referenced from:
l45914 in TextDetector
l45915 in TextDetector
l45916 in TextDetector
"_OBJC_CLASS_$_GMVUtility", referenced from:
objc-class-ref in TextDetector
"_OBJC_CLASS_$_GMVLogger", referenced from:
objc-class-ref in TextDetector
"_GMVFeatureTypeTextLine", referenced from:
l31298 in TextDetector
"_GMVDetectorImageOrientation", referenced from:
l31341 in TextDetector
l31342 in TextDetector
"_GMVFeatureTypeTextElement", referenced from:
l31313 in TextDetector
"_GMVFeatureTypeTextBlock", referenced from:
l31279 in TextDetector
ld: symbol(s) not found for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)
到目前为止我已经尝试过:
- 退出 Xcode 然后清理构建
- 手动以及拖放框架
- 链接了所有需要的资源文件夹
- 删除 Xcode 临时文件
- 将
symbols hidden by default下的Build Settings设置为No虽然框架TextDetector链接到了正确的目标。
所有这些似乎都不起作用。我关注Integrate without CocoaPods 进行框架设置。
【问题讨论】:
-
请分享您的项目和目标构建设置的图像,上面写着
'Architecture'和'Valid Architectures' -
@George_E_2 我用截图编辑了我的帖子。
-
在我看来,好像您有一些与 armv7 不兼容的 Objective-C 代码。你在调用一些无效的 obj-c 函数吗?
标签: ios xcode xcode9 google-vision google-ios-vision