Unity iOS plugin Xcode error

[Саша Иванов]

I create my project using step-by-step walkthrough, but when building in Xcode have this error:  

Ld /Users/oleg/Library/Developer/Xcode/DerivedData/Unity-iPhone-gtippugnnrtbebhdonqnprccntuf/Build/Products/ProductName.app/ProductName normal armv7

    cd "/Users/oleg/Desktop/Sasha/AdMob Test"

    setenv IPHONEOS_DEPLOYMENT_TARGET 4.3

    setenv PATH "/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin"

    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -arch armv7 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS7.0.sdk -L/Users/oleg/Library/Developer/Xcode/DerivedData/Unity-iPhone-gtippugnnrtbebhdonqnprccntuf/Build/Products -L/Users/oleg/Desktop/Sasha/AdMob\ Test -L\"/Users/oleg/Desktop/Sasha/AdMob\ Test/Libraries\" -L/Users/oleg/Desktop/Sasha/GoogleAdMobAdsSdkiOS-6.7.0 -F/Users/oleg/Library/Developer/Xcode/DerivedData/Unity-iPhone-gtippugnnrtbebhdonqnprccntuf/Build/Products -filelist /Users/oleg/Library/Developer/Xcode/DerivedData/Unity-iPhone-gtippugnnrtbebhdonqnprccntuf/Build/Intermediates/Unity-iPhone.build/Debug-iphoneos/Unity-iPhone.build/Objects-normal/armv7/ProductName.LinkFileList -dead_strip -weak_framework CoreMotion -weak-lSystem -ObjC -stdlib=libstdc++ -fobjc-link-runtime -miphoneos-version-min=4.3 -framework SystemConfiguration -framework StoreKit -framework MessageUI -framework CoreGraphics -weak_framework AVFoundation -framework AudioToolbox -framework AdSupport -framework Foundation -framework UIKit -framework OpenGLES -framework QuartzCore -framework OpenAL -liconv.2 -liPhone-lib -framework CFNetwork -lGoogleAdMobAds -framework MediaPlayer -framework CoreLocation -weak_framework iAd -framework CoreMedia -framework CoreVideo -weak_framework CoreMotion -weak_framework GameKit -Xlinker -dependency_info -Xlinker /Users/oleg/Library/Developer/Xcode/DerivedData/Unity-iPhone-gtippugnnrtbebhdonqnprccntuf/Build/Intermediates/Unity-iPhone.build/Debug-iphoneos/Unity-iPhone.build/Objects-normal/armv7/ProductName_dependency_info.dat -o /Users/oleg/Library/Developer/Xcode/DerivedData/Unity-iPhone-gtippugnnrtbebhdonqnprccntuf/Build/Products/ProductName.app/ProductName

ld: warning: directory not found for option '-L"/Users/oleg/Desktop/Sasha/AdMob Test/Libraries"'

ld: library not found for -liPhone-lib

clang: error: linker command failed with exit code 1 (use -v to see invocation)

What can I do to fix it?

[Eric Leichtenschlag]

What do your Library Search paths look like in build settings? Can you try removing the entries where you don't have any references? And for the iPhone-lib library, try removing the reference and re-adding it in XCode.

Finally, I would try removing the space from "AdMob Test" directory (call it "AdMobTest") so it doesn't cause any space issues in your search paths.

Hope this helps,
Eric

[Jason Walters]

I experienced this same issue.  To resolve:

1. In Xcode's project navigator, press the blue top-level project icon.
2. Click on your target, then the General tab.
3. Remove "libiPhone-lib.a" from the Linked Frameworks and Libraries.
4. Now re-add "libiPhone-lib.a" to the Linked Frameworks and Libraries.
5. Build and Run your Xcode project from Xcode.  Done.

Hopefully at this point you should be working.  :)

Best,

Jason

www.glitchbeam.com

@jasonrwalters

[Plato Evolved]

This worked a treat, thankyou!

[Nurlan Akylbekov]

I have followed this: 

• In Xcode's project navigator, press the blue top-level project icon.
• Click on your target, then the General tab.
• Remove "libiPhone-lib.a" from the Linked Frameworks and Libraries.
• Now re-add "libiPhone-lib.a" to the Linked Frameworks and Libraries.
• Build and Run your Xcode project from Xcode.  Done.   
• 
  

• But after removing "libiPhone-lib.a from the Linked Frameworks and Libraries I didn't find it! 

[Nurlan Akylbekov]

I found my libiPhone-lib.a file in trash folder. added manually. Now I have only one error: 

ld: warning: directory not found for option '-L"/Users/nurlanakylbekov/Desktop/TestBuild 2/Libraries"'

ld: library not found for -ladmob-ad-plugin

[Eric Leichtenschlag]

What is admob-ad-plugin.a? Seems like you're using a third party AdMob Unity solution.

Anyways, if you check your "Library Search Paths" under Build Settings, you must not have an admob-ad-plugin.a file anywhere inside any of those directories.