I included Google Firebase MLKit to my project without cocoapods. When I try to build, I'm getting the Undefined symbol
error: 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)
So far I have tried :
symbols hidden by default
under Build Settings
to No
Although the framework TextDetector
is linked to the right target.All these does not seems to work. I followed Integrate without CocoaPods for the framework setup.
This has been resolved. I added all the other frameworks which were that came along with .zip
file in the above mentioned link of Firebase. List of Frameworks. This is not a straightforward setup and is neither mentioned in readme
nor in the website. May be all these frameworks are not required but many are inter dependent as they are specified in module.modulemap
of each framework.