When I try to run my Xcode project, it shows that linker error which I uploaded the image

Question

I have a QR code reader project that uses Zbar SDK, but I get this error when I try to run it:

ld: warning: directory not found for option '-L/Users/rweber/work/cornell_qr_reader/TestFlightSDK2.1.4'

How can I resolve this error?

Answer 1

I think you have not properly put your third party library in your xcode bundle. Your library is not properly copied i think or some file is missing in library as warning shows that directory not found.

When drag and drop your library in xcode, you get a popup, in that copy item if needed and add to targets must be checked. and create group should be also checked.

Refer this post it may helpful.

Answer 2

For me its working

1. Click on your project in the left sidebar

2. Click 'Build Settings'

3. Go to 'Other Linker Flags'

4. Click 'Release'

5. Change the "-force_load" value from

   this ${TARGET_BUILD_DIR}/libCordova.a

   to ${BUILT_PRODUCTS_DIR}/libCordova.a

I hope its working for you