I get this error:
Undefined symbols for architecture i386:
"_OBJC_CLASS_$_GameCenterManager", referenced from:
objc-class-ref in BT_viewController.o
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)
My Info:
Ld /Users/Raoul/Library/Developer/Xcode/DerivedData/latintogopro-fbrntyvxhakjwlfaxcckdbvsvcli/Build/Products/Debug-iphonesimulator/LatinToGo.app/LatinToGo normal i386
cd /Users/Raoul/Downloads/latintogopro_v15_iOS
setenv MACOSX_DEPLOYMENT_TARGET 10.6
setenv PATH "/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.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 i386 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator5.0.sdk -L/Users/Raoul/Library/Developer/Xcode/DerivedData/latintogopro-fbrntyvxhakjwlfaxcckdbvsvcli/Build/Products/Debug-iphonesimulator -L/Users/Raoul/Downloads/latintogopro_v15_iOS/BT_Objects/TwitterOAuth/SAOAuthTwitterEngine -F/Users/Raoul/Library/Developer/Xcode/DerivedData/latintogopro-fbrntyvxhakjwlfaxcckdbvsvcli/Build/Products/Debug-iphonesimulator -F/Users/Raoul/Downloads/latintogopro_v15_iOS/BT_Objects -filelist /Users/Raoul/Library/Developer/Xcode/DerivedData/latintogopro-fbrntyvxhakjwlfaxcckdbvsvcli/Build/Intermediates/latintogopro.build/Debug-iphonesimulator/latintogopro.build/Objects-normal/i386/LatinToGo.LinkFileList -mmacosx-version-min=10.6 -Xlinker -objc_abi_version -Xlinker 2 -Xlinker -no_implicit_dylibs -D__IPHONE_OS_VERSION_MIN_REQUIRED=50000 -framework Security -framework GameKit -lxml2.2 -framework CoreAudio -framework CoreLocation -framework Foundation -framework SystemConfiguration -weak_framework UIKit -framework MobileCoreServices -framework AVFoundation -weak_framework MessageUI -lOAuth -framework MapKit -weak_framework MediaPlayer -framework CoreGraphics -framework QuartzCore -weak_framework iAd -o /Users/Raoul/Library/Developer/Xcode/DerivedData/latintogopro-fbrntyvxhakjwlfaxcckdbvsvcli/Build/Products/Debug-iphonesimulator/LatinToGo.app/LatinToGo
Go to your project, click on Build phases, Compile sources, Add GameCenterManager.m to the list.
Hope this will help :)
Presumably your code refers to the class called GameCenterManager but your project doesn't link to the framework that defines it.
If this is a built-in framework, then link to that framework: edit the target, in the Summary scroll down to the linked frameworks, press the Plus button to add the framework.
If this is a third-party framework, they should provide instructions for linking to their framework.
Related
while trying to run in Xcode 7.3.1, I am getting the following error :
Ld /Users/ecdev/Library/Developer/Xcode/DerivedData/birdybobble-hfiarbprydmxgtbmjresfgzerqom/Build/Products/Debug-iphonesimulator/birdybobble\ iOS.app/birdybobble\ iOS normal i386
cd /Volumes/WORK/birdybobble/proj.ios_mac
export IPHONEOS_DEPLOYMENT_TARGET=8.0
export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -arch i386 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator9.3.sdk -L/Users/ecdev/Library/Developer/Xcode/DerivedData/birdybobble-hfiarbprydmxgtbmjresfgzerqom/Build/Products/Debug-iphonesimulator -Lsdkbox.framework -LPluginChartboost.framework -LChartboost.framework -LPluginAdMob.framework -LGoogleMobileAds.framework -LPluginIAP.framework -F/Users/ecdev/Library/Developer/Xcode/DerivedData/birdybobble-hfiarbprydmxgtbmjresfgzerqom/Build/Products/Debug-iphonesimulator -F/Volumes/WORK/birdybobble/proj.ios_mac -filelist /Users/ecdev/Library/Developer/Xcode/DerivedData/birdybobble-hfiarbprydmxgtbmjresfgzerqom/Build/Intermediates/birdybobble.build/Debug-iphonesimulator/birdybobble\ iOS.build/Objects-normal/i386/birdybobble\ iOS.LinkFileList -mios-simulator-version-min=8.0 -Xlinker -no_deduplicate -Xlinker -objc_abi_version -Xlinker 2 -ObjC -stdlib=libc++ -fobjc-link-runtime -lbz2.1.0 -lz.1 -framework OpenGLES -framework UIKit -framework CoreMotion -framework Security /Users/ecdev/Library/Developer/Xcode/DerivedData/birdybobble-hfiarbprydmxgtbmjresfgzerqom/Build/Products/Debug-iphonesimulator/libcocos2d\ iOS.a -framework Foundation -framework CoreGraphics -framework QuartzCore -framework OpenAL -framework AVFoundation -framework AudioToolbox -framework sdkbox -framework PluginChartboost -framework Chartboost -framework StoreKit -framework AdSupport -framework SystemConfiguration -framework PluginAdMob -framework GoogleMobileAds -framework CoreMedia -framework CoreTelephony -framework EventKit -framework EventKitUI -framework MessageUI -framework GameController -framework MediaPlayer -framework PluginIAP -Xlinker -dependency_info -Xlinker /Users/ecdev/Library/Developer/Xcode/DerivedData/birdybobble-hfiarbprydmxgtbmjresfgzerqom/Build/Intermediates/birdybobble.build/Debug-iphonesimulator/birdybobble\ iOS.build/Objects-normal/i386/birdybobble\ iOS_dependency_info.dat -o /Users/ecdev/Library/Developer/Xcode/DerivedData/birdybobble-hfiarbprydmxgtbmjresfgzerqom/Build/Products/Debug-iphonesimulator/birdybobble\ iOS.app/birdybobble\ iOS
duplicate symbol _strerror$UNIX2003 in:
/Users/ecdev/Library/Developer/Xcode/DerivedData/birdybobble-hfiarbprydmxgtbmjresfgzerqom/Build/Intermediates/birdybobble.build/Debug-iphonesimulator/birdybobble iOS.build/Objects-normal/i386/asd.o
/Users/ecdev/Library/Developer/Xcode/DerivedData/birdybobble-hfiarbprydmxgtbmjresfgzerqom/Build/Products/Debug-iphonesimulator/libcocos2d iOS.a(CCImage.o)
duplicate symbol _fopen$UNIX2003 in:
/Users/ecdev/Library/Developer/Xcode/DerivedData/birdybobble-hfiarbprydmxgtbmjresfgzerqom/Build/Intermediates/birdybobble.build/Debug-iphonesimulator/birdybobble iOS.build/Objects-normal/i386/asd.o
/Users/ecdev/Library/Developer/Xcode/DerivedData/birdybobble-hfiarbprydmxgtbmjresfgzerqom/Build/Products/Debug-iphonesimulator/libcocos2d iOS.a(CCImage.o)
duplicate symbol _fwrite$UNIX2003 in:
/Users/ecdev/Library/Developer/Xcode/DerivedData/birdybobble-hfiarbprydmxgtbmjresfgzerqom/Build/Intermediates/birdybobble.build/Debug-iphonesimulator/birdybobble iOS.build/Objects-normal/i386/asd.o
/Users/ecdev/Library/Developer/Xcode/DerivedData/birdybobble-hfiarbprydmxgtbmjresfgzerqom/Build/Products/Debug-iphonesimulator/libcocos2d iOS.a(CCImage.o)
ld: 3 duplicate symbols for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)
ld: 3 duplicate symbols for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)
If someone can help, it will be a great help !!!
Thanks in advance.
From Xcode 7.3 onwards you can you can's use any custom variable twice. If you want to use then just Go to Build Setting and search for No Common Blocks and set it NO. And build again you will not get this error again.
I have been stuck on this problem for awhile now. Countless hours and time and I still can't figure it out. Is there a solution to this problem that I have?
Ld /Users/alangibson/Library/Developer/Xcode/DerivedData/PumpkinMenace-ddpkivitawzujwdpdfyngakgkyxs/Build/Products/Debug-iphonesimulator/PumpkinMenace.app/PumpkinMenace normal i386
cd "/Users/alangibson/GameMaker-Studio/Pumpkin Menace/PumpkinMenace"
export IPHONEOS_DEPLOYMENT_TARGET=5.1.1
export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.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 i386 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator8.0.sdk -L/Users/alangibson/Library/Developer/Xcode/DerivedData/PumpkinMenace-ddpkivitawzujwdpdfyngakgkyxs/Build/Products/Debug-iphonesimulator -L. -LFw -LPumpkinMenace -LFw/iOSSource -LPumpkinMenace/Game -LPumpkinMenace/Supporting\ Files -LFw/iOSSource/Source -LPumpkinMenace/Game/iOSSource -LPumpkinMenace/Supporting\ Files/__MACOSX -LPumpkinMenace/Supporting\ Files/games -LPumpkinMenace/Supporting\ Files/InAppSettings.bundle -LFw/iOSSource/Source/GoogleAdMobAdsSdkiOS-6.8.0 -LPumpkinMenace/Game/iOSSource/Source -LPumpkinMenace/Game/iOSSource/Source/GoogleAdMobAdsSdkiOS-6.8.0 -F/Users/alangibson/Library/Developer/Xcode/DerivedData/PumpkinMenace-ddpkivitawzujwdpdfyngakgkyxs/Build/Products/Debug-iphonesimulator -F/Users/alangibson/GameMaker-Studio/Pumpkin\ Menace/PumpkinMenace/Fw -F/Users/alangibson/GameMaker-Studio/Pumpkin\ Menace/PumpkinMenace/PumpkinMenace/Supporting\ Files -filelist /Users/alangibson/Library/Developer/Xcode/DerivedData/PumpkinMenace-ddpkivitawzujwdpdfyngakgkyxs/Build/Intermediates/Pumpkin\ Menace.build/Debug-iphonesimulator/PumpkinMenace.build/Objects-normal/i386/PumpkinMenace.LinkFileList -Xlinker -objc_abi_version -Xlinker 2 -objC -all_load -fobjc-arc -stdlib=libstdc++ -fobjc-link-runtime -Xlinker -no_implicit_dylibs -mios-simulator-version-min=5.1.1 -liconv -framework CoreMedia -framework SystemConfiguration -framework EventKit -framework EventKitUI -framework CoreTelephony -framework CoreData -framework CoreText -framework StoreKit -framework MapKit -framework AddressBookUI -framework CFNetwork -framework MobileCoreServices -framework Security -lsqlite3.0 -framework AddressBook -framework CoreLocation -framework MessageUI -framework MediaPlayer -framework AudioToolbox -framework GameKit -framework AVFoundation -lz -framework OpenGLES -framework QuartzCore -framework OpenAL -framework UIKit -framework Foundation -framework CoreGraphics -lFlurry -lyoyo_interpreted -framework GameController -framework FacebookSDK -framework AdSupport -framework iAd -lGoogleAdMobAds -Xlinker -dependency_info -Xlinker /Users/alangibson/Library/Developer/Xcode/DerivedData/PumpkinMenace-ddpkivitawzujwdpdfyngakgkyxs/Build/Intermediates/Pumpkin\ Menace.build/Debug-iphonesimulator/PumpkinMenace.build/Objects-normal/i386/PumpkinMenace_dependency_info.dat -o /Users/alangibson/Library/Developer/Xcode/DerivedData/PumpkinMenace-ddpkivitawzujwdpdfyngakgkyxs/Build/Products/Debug-iphonesimulator/PumpkinMenace.app/PumpkinMenace
This is the Error
ld: warning: ignoring file PumpkinMenace/Supporting Files/libyoyo_interpreted.a, file was built for archive which is not the architecture being linked (i386): PumpkinMenace/Supporting Files/libyoyo_interpreted.a
Undefined symbols for architecture i386:
"_main", referenced from:
implicit entry/start for main executable
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)
Yes, every iPhone project has a "main.m" file (in Xcode 6.1, it's usually hiding in the "Supporting Files" folder of your project).
If you don't have that main.m file (which contains a main C-style function), that's why you are seeing the error you are seeing.
Here is what the main function looks like:
int main(int argc, char * argv[]) {
#autoreleasepool {
return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
}
}
"Undefined symbols for architecture i386"
maybe the problem is in libyoyo_interpreted.a file because it was built for ios simulator architecture (i386), but you attempt to run application on device (which is arm7/armv7/arm64).
Rebuild libyoyo_interpreted.a for arm7/armv7 architectures. (it helped to me http://blog.diogot.com/blog/2013/09/18/static-libs-with-support-to-ios-5-and-arm64/)
I'm new to IOS Development and I'm trying to Restkit via cocoapods using this tutorial with no success. I'm getting the following error:
Ld /Users/noor/Library/Developer/Xcode/DerivedData/EZ-POINT-cltwbuksnzhbqpabqekhgkzqspjw/Build/Products/Debug-iphonesimulator/EZ-POINT.app/EZ-POINT normal i386
cd /Users/noor/Documents/Apps/EZ-POINT.BK
setenv IPHONEOS_DEPLOYMENT_TARGET 6.1
setenv PATH "/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.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 i386 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator6.1.sdk -L/Users/noor/Library/Developer/Xcode/DerivedData/EZ-POINT-cltwbuksnzhbqpabqekhgkzqspjw/Build/Products/Debug-iphonesimulator -F/Users/noor/Library/Developer/Xcode/DerivedData/EZ-POINT-cltwbuksnzhbqpabqekhgkzqspjw/Build/Products/Debug-iphonesimulator -filelist /Users/noor/Library/Developer/Xcode/DerivedData/EZ-POINT-cltwbuksnzhbqpabqekhgkzqspjw/Build/Intermediates/EZ-POINT.build/Debug-iphonesimulator/EZ-POINT.build/Objects-normal/i386/EZ-POINT.LinkFileList -Xlinker -objc_abi_version -Xlinker 2 -ObjC -framework CFNetwork -framework CoreData -framework CoreGraphics -framework MobileCoreServices -framework Security -framework SystemConfiguration -fobjc-arc -fobjc-link-runtime -Xlinker -no_implicit_dylibs -mios-simulator-version-min=6.1 -framework CoreLocation -framework MapKit -framework UIKit -framework Foundation -framework CoreGraphics -lPods -o /Users/noor/Library/Developer/Xcode/DerivedData/EZ-POINT-cltwbuksnzhbqpabqekhgkzqspjw/Build/Products/Debug-iphonesimulator/EZ-POINT.app/EZ-POINT
ld: library not found for -lPods
clang: error: linker command failed with exit code 1 (use -v to see invocation)
Any suggestion?
You should open your project by .xcworkspace not by .xproject :-)
Besides, I find this one might help you solve your problem
You should read this, you need a workspace, not a project http://docs.cocoapods.org/guides/integrating_a_project.html
I have purchased reddle kit for ipad pdf viewer. when i try to run the demo program i am getting following error
Ld /Users/svp/Library/Developer/Xcode/DerivedData/RDPDFKitSample-gjablgzmrirtqteckhbcytapkwcc/Build/Products/Debug-iphonesimulator/RDPDFKitSample.app/RDPDFKitSample normal i386
cd /Users/svp/Desktop/RDPDFKitDemo_1_2
setenv MACOSX_DEPLOYMENT_TARGET 10.6
setenv PATH "/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin"
/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/llvm-g++-4.2 -arch i386 -isysroot /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.3.sdk -L/Users/svp/Library/Developer/Xcode/DerivedData/RDPDFKitSample-gjablgzmrirtqteckhbcytapkwcc/Build/Products/Debug-iphonesimulator -L/Users/svp/Desktop/RDPDFKitDemo_1_2/RDPDFKit.embeddedframework/RDPDFKit.framework/Versions/A -F/Users/svp/Library/Developer/Xcode/DerivedData/RDPDFKitSample-gjablgzmrirtqteckhbcytapkwcc/Build/Products/Debug-iphonesimulator -F/Users/svp/Desktop/RDPDFKitDemo_1_2/RDPDFKit.embeddedframework -filelist /Users/svp/Library/Developer/Xcode/DerivedData/RDPDFKitSample-gjablgzmrirtqteckhbcytapkwcc/Build/Intermediates/RDPDFKitSample.build/Debug-iphonesimulator/RDPDFKitSample.build/Objects-normal/i386/RDPDFKitSample.LinkFileList -mmacosx-version-min=10.6 -Xlinker -objc_abi_version -Xlinker 2 -framework SystemConfiguration -framework RDPDFKit -framework Security -framework OpenGLES -framework QuartzCore -lz -framework CoreText -framework MessageUI -weak_framework UIKit -weak_framework Foundation -framework CoreGraphics -o /Users/svp/Library/Developer/Xcode/DerivedData/RDPDFKitSample-gjablgzmrirtqteckhbcytapkwcc/Build/Products/Debug-iphonesimulator/RDPDFKitSample.app/RDPDFKitSample
Undefined symbols for architecture i386:
"_OBJC_CLASS_$_NSFileCoordinator", referenced from:
objc-class-ref in RDPDFKit(libRDPDFKit.a-i386-master.o)
"_OBJC_CLASS_$_UIReferenceLibraryViewController", referenced from:
objc-class-ref in RDPDFKit(libRDPDFKit.a-i386-master.o)
ld: symbol(s) not found for architecture i386
collect2: ld returned 1 exit status
how can i solve this issue.
We don't support building with iOS 4 SDK.
Make sure you are building with iOS 5 SDK. YOur application will still be able to run on device with iOS 4.0.
Danil Somsikov
Readdle Inc.
When i try to compile my project for the simulator or real devices, i get these errors:
Ld /Users/maumau/Library/Developer/Xcode/DerivedData/HarvestMoon-bciczopagtmfyqgxjxasrffzrnls/Build/Products/Debug-iphoneos/HarvestMoon.app/HarvestMoon normal armv7
cd /Users/maumau/Dropbox/Daten/Projekte/HMiOS
setenv IPHONEOS_DEPLOYMENT_TARGET 4.3
setenv PATH "/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin"
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/clang -arch armv7 -isysroot /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS5.0.sdk -L/Users/maumau/Library/Developer/Xcode/DerivedData/HarvestMoon-bciczopagtmfyqgxjxasrffzrnls/Build/Products/Debug-iphoneos -L/Users/maumau/Dropbox/Daten/Projekte/HMiOS/../../../../Library/Developer/Xcode/DerivedData/HarvestMoon-bciczopagtmfyqgxjxasrffzrnls/Build/Products/Debug-iphoneos -F/Users/maumau/Library/Developer/Xcode/DerivedData/HarvestMoon-bciczopagtmfyqgxjxasrffzrnls/Build/Products/Debug-iphoneos -filelist /Users/maumau/Library/Developer/Xcode/DerivedData/HarvestMoon-bciczopagtmfyqgxjxasrffzrnls/Build/Intermediates/HarvestMoon.build/Debug-iphoneos/HarvestMoon.build/Objects-normal/armv7/HarvestMoon.LinkFileList -dead_strip -ObjC -framework Foundation -framework UIKit -miphoneos-version-min=4.3 /Users/maumau/Library/Developer/Xcode/DerivedData/HarvestMoon-bciczopagtmfyqgxjxasrffzrnls/Build/Products/Debug-iphoneos/libbox2d.a -framework QuartzCore -framework OpenGLES -framework OpenAL -framework AudioToolbox -framework AVFoundation -framework UIKit -framework Foundation -framework CoreGraphics -o /Users/maumau/Library/Developer/Xcode/DerivedData/HarvestMoon-bciczopagtmfyqgxjxasrffzrnls/Build/Products/Debug-iphoneos/HarvestMoon.app/HarvestMoon
Undefined symbols for architecture armv7:
"_OBJC_CLASS_$_CCRepeatForever", referenced from:
objc-class-ref in KBPlayer.o
"_OBJC_METACLASS_$_CCTMXTiledMap", referenced from:
_OBJC_METACLASS_$_KBTMXTiledMap in KBTMXTiledMap.o
"_OBJC_CLASS_$_CCDirector", referenced from:
.... more errors ....
ld: symbol(s) not found for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)
i use Xcode 4.2 and cocos2d-1.0. does anyone have an idea, how i can fix this?
You'd better to make sure that your project includes cocos2d source code or cocos2d static library. If you are using cocos2d static library, it must be compiled for armv7.
Your project is based on cocos2d application template?