My XCode version is 4.2 for iOS 5.0. I choose "LLVM GCC 4.2" as the compiler. When I compile my project, it show me the following error:
ld: warning: directory not found for option '-L/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS5.0.sdk/usr/lib/gcc/arm-apple-darwin10/4.0.1'
ld: warning: directory not found for option '-L/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS5.0.sdk/usr/lib/gcc/arm-apple-darwin10/4.2.1'
ld: library not found for -lz.1.2.3
Command /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/llvm-g++-4.2 failed with exit code 1
Please help me figure out why this is happening and how to fix it.
The libz.1.2.3 library does not exist anymore (or at least is not included in the SDK). In your project settings, link with a newer version of the library like libz.1.2.5.
Related
I'm trying to publish an .ipa file using Adobe AIR via Animate and have started getting this error:
Invalid input.
ld: library not found for -lclang_rt.ios
Would anyone have an idea what this might be related to?
Thanks
To update the SDK you will need to copy the library libclang_rt.ios.a into your AIR SDK and place it at: [AIR_SDK]/lib/aot/lib
You can grab the library file here: https://www.dropbox.com/s/kvhk8yxxomy3tpn/libclang_rt.ios.a?dl=0
Or from your Xcode installation:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/*/lib/darwin/libclang_rt.ios.a
If you don’t do this correctly, you will see something like the following error when packaging:
ld: library not found for -lclang_rt.ios
Compilation failed while executing : ld64
While building my project, I am getting this error.
ld: library not found for -lopencv_imgproc
clang: error: linker command failed with exit code 1 (use -v to see invocation)
What kind of library it is.? Can somebody explain.
Hello friend there are a lot of reason of linkers error. Some basic reason:
1. You can remove linker error goto Build Setting>Build Active Architecture Only set to No for Target and Project both.
2. Sometimes unnecessary .a files created Target>General. Delete irrelevant .a files.
3. Delete all library paths from Build Setting>Search Paths(o top) which you are not using like AFNetworking then pls delete -lAFNetworking path.
Try this if still you got the error show me the screenshot.
Thanks
Everything was fine. I just deleted the old TestFlight folder from my Xcode project, and then dragged the new TestFlight SDK 3.0 into my project, and tried to build and got these errors.
ld: warning: directory not found for option
'-L"/Desktop/Work/Games/ClanKingdom/Game/src/Classes/TestFlightSDK1.2.4"'
ld: warning: directory not found for option
'-L"/Desktop/Work/Games/ClanKingdom/Game/src/Classes/Flurry"' ld:
warning: directory not found for option
'-L"/Desktop/Work/Games/ClanKingdom/Game/src/TestFlightSDK2.0.0"' ld:
warning: directory not found for option
'-L"/Desktop/Work/Games/ClanKingdom/Game/src/Flurry"' ld: warning:
directory not found for option
'-F"/Desktop/Work/Games/ClanKingdom/Game/src/FacebookSDK"' ld: library
not found for -lFlurry_4.2.3 clang: error: linker command failed with
exit code 1 (use -v to see invocation)
Why would it be giving me some issue for Flurry? I've not changed anything for Flurry, also I'm not sure why it's trying to link those older versions of TestFlight as I've deleted them.
Any ideas?
I know you've resolved this issue already, but for completeness you were linking your libraries using absolute file paths to a location where they no longer existed.
It looks like you were linking to the TestFlight library on your desktop. This is a really bad idea, you should either keep all your libraries in one sensible location, or keep copies of them locally in the source code of your project. That way you can modify your 'Library Search Paths' to a relative link, e.g.
$(SRCROOT)/Code\ Folder/Third\ Party\ Classes/Google\ Analytics
So $(SRCROOT) will point to the directory in which your xcode project lives, and you can manually enter the path to your library from there. The advantage being you will be able to move your libraries around with your codebase, but also in this instance simply replace the files within the folder at the path you've chosen, and everything should magically work!
I am trying to build a native OS X app with the new Firebase Templates:
Firebase Gitub
I am encountering linker errors, that make me think the definition of the class FServerValues is missing:
Undefined symbols for architecture x86_64:
"_OBJC_CLASS_$_FServerValues", referenced from:
objc-class-ref in Firebase(FRepo.o)
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
Has anyone else tried to build a simple project using the Firebase Templates in Xcode 4.6.3? If so did you get these errors? Were you able to fix them?
Should be fixed now. Please replace your copy of Firebase.framework with the latest one, available here: https://www.firebase.com/docs/downloads.html
Apologies for the oversight, and please let me know if you run in to any more trouble.
I just upgraded xcode to 4.5 and now i get an error when compiling :
ld: library not found for -lxml2.2.7.3
cland: error: linker command failed with exit code 1
I did not change my code after the upgrade...
So?
thanks!
Click on your projekt ☞ target ☞ build phases ☞ link binary with libraries
then remove lxml2.2.7.3.dylib and add lxml2.dylib (if your project does not depend on a specific version of that library).
For my ionic project, I found that opening the .xcworkspace instead of .xcodeproj fixed this issue