Forums » Help » Weird iOS Behaviour

So i got a build working on itouch 2nd gen, then i got the example app running on a 3gs and im thinking im doing great for a change.

So i duplicate the running demo app folder and try to build it, no joy. Now the 2n gen wont build but the example still builds. Ive no spaces in folder names etc, why if i LITERRALLY copy and paste a working folder the same as the demo app and try to build it do i get this error:


cd /Users/macbookapple/Sites/Dropbox/impact/iOSImpact-dontchange2/iOSImpact
setenv IBC_MINIMUM_COMPATIBILITY_VERSION 5.0
setenv PATH "/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin"
setenv XCODE_DEVELOPER_USR_PATH /Developer/usr/bin/..
/Developer/usr/bin/ibtool --errors --warnings --notices --output-format human-readable-text --compile /Users/macbookapple/Library/Developer/Xcode/DerivedData/iOSImpact-grquwbimpatxdsacknwdetaosico/Build/Products/Debug-iphoneos/iOSImpact.app/MainWindow.nib /Users/macbookapple/Sites/Dropbox/impact/iOSImpact-dontchange2/iOSImpact/MainWindow.xib --sdk /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS5.0.sdk

dyld: Library not loaded: /System/Library/Frameworks/CoreText.framework/CoreText
Referenced from: /Developer/Platforms/iPhoneSimulator.platform/Developer/Library/Xcode/Agents/Interface Builder Cocoa Touch Tool
Reason: image not found
Command /Developer/usr/bin/ibtool failed with exit code 255

Ive spent 4 hours trying to work out why, its beyond me...

So if i go and re download the iosimpact and then try to RUN it it fails:

CompileXIB MainWindow.xib
    cd /Users/macbookapple/Sites/Dropbox/impact/iOSImpact-0/iOSImpact
    setenv IBC_MINIMUM_COMPATIBILITY_VERSION 5.0
    setenv PATH "/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin"
    setenv XCODE_DEVELOPER_USR_PATH /Developer/usr/bin/..
    /Developer/usr/bin/ibtool --errors --warnings --notices --output-format human-readable-text --compile /Users/macbookapple/Library/Developer/Xcode/DerivedData/iOSImpact-etfonzdnhizndofaxolmthgipfpt/Build/Products/Debug-iphoneos/iOSImpact.app/MainWindow.nib /Users/macbookapple/Sites/Dropbox/impact/iOSImpact-0/iOSImpact/MainWindow.xib --sdk /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS5.0.sdk

dyld: Library not loaded: /System/Library/Frameworks/CoreText.framework/CoreText
  Referenced from: /Developer/Platforms/iPhoneSimulator.platform/Developer/Library/Xcode/Agents/Interface Builder Cocoa Touch Tool
  Reason: image not found
Command /Developer/usr/bin/ibtool failed with exit code 255

I then COPY the working folder to my dektop and try to build it their and get the error WTF IS GOING ON

CompileXIB MainWindow.xib
    cd /Users/macbookapple/Desktop/iOSImpact-dontchange/iOSImpact
    setenv IBC_MINIMUM_COMPATIBILITY_VERSION 5.0
    setenv PATH "/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin"
    setenv XCODE_DEVELOPER_USR_PATH /Developer/usr/bin/..
    /Developer/usr/bin/ibtool --errors --warnings --notices --output-format human-readable-text --compile /Users/macbookapple/Library/Developer/Xcode/DerivedData/iOSImpact-dologzfcewqdooexrevicvjfxdcx/Build/Products/Debug-iphonesimulator/iOSImpact.app/MainWindow.nib /Users/macbookapple/Desktop/iOSImpact-dontchange/iOSImpact/MainWindow.xib --sdk /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator5.0.sdk

dyld: Library not loaded: /System/Library/Frameworks/CoreText.framework/CoreText
  Referenced from: /Developer/Platforms/iPhoneSimulator.platform/Developer/Library/Xcode/Agents/Interface Builder Cocoa Touch Tool
  Reason: image not found
2012-05-22 23:52:10.536 ibtoold[2374:107] [MT] DVTAssertions: ASSERTION FAILURE in /SourceCache/IDEInterfaceBuilderCocoaTouch/IDEInterfaceBuilderCocoaTouch-933/IBPlugin/Utilities/IBObjectMarshalling.m:179
Details:  Interface Builder encountered an error communicating with the iOS Simulator. "Interface Builder Cocoa Touch Tool" (2375) failed to launch and exited with status (null), signal 5. Please check Console.app for crash reports for "Interface Builder Cocoa Touch Tool" for further information.
Function: NSDistantObject<IBCocoaTouchToolProtocol> *IBAttachToCocoaTouchTool(IBCocoaTouchTargetRuntime *)
Thread:   <NSThread: 0x2014f30>{name = (null), num = 1}
Hints: None
Backtrace:
  0  0x0000000000765a32 -[DVTAssertionHandler handleFailureInFunction:fileName:lineNumber:messageFormat:arguments:] (in DVTFoundation)
  1  0x0000000000752728 _DVTAssertionHandler (in DVTFoundation)
  2  0x00000000007656db _DVTAssertionFailureHandler (in DVTFoundation)
  3  0x000000000d003871 IBAttachToCocoaTouchTool (in IDEInterfaceBuilderCocoaTouchIntegration)
  4  0x000000000d003332 IBAskClassInTargetRuntimeForValueForKeyPathUsingResultMarshallerWithContext (in IDEInterfaceBuilderCocoaTouchIntegration)
  5  0x000000000d003118 IBAskClassInTargetRuntimeForValueForKeyPathUsingResultMarshallerWithContext (in IDEInterfaceBuilderCocoaTouchIntegration)
  6  0x000000000d003087 IBAskClassInTargetRuntimeForValueForKeyPathUsingResultMarshaller (in IDEInterfaceBuilderCocoaTouchIntegration)
  7  0x000000000d002b57 IBUserPresentableStringForTargetedDeviceFamily (in IDEInterfaceBuilderCocoaTouchIntegration)
  8  0x000000000d031ace IBIPhoneOSSdkToDeploymentTargetMapping (in IDEInterfaceBuilderCocoaTouchIntegration)
  9  0x000000000d031b22 IBIPhoneOSSdkToDeploymentTargetMapping (in IDEInterfaceBuilderCocoaTouchIntegration)
 10  0x000000000d02c042 IBBestTargetRuntimeForConversionFromTargetRuntime (in IDEInterfaceBuilderCocoaTouchIntegration)
 11  0x000000000d02bcb3 IBBestTargetRuntimeForConversionFromTargetRuntime (in IDEInterfaceBuilderCocoaTouchIntegration)
 12  0x000000000d03ae33 IBBuildMarshalledDescriptionOfDocument (in IDEInterfaceBuilderCocoaTouchIntegration)
 13  0x000000000d0cd857 IBCocoaTouchFilesOwnerID (in IDEInterfaceBuilderCocoaTouchIntegration)
 14  0x000000000d0cda14 IBCocoaTouchFilesOwnerID (in IDEInterfaceBuilderCocoaTouchIntegration)
 15  0x000000000d0cdac5 IBCocoaTouchFilesOwnerID (in IDEInterfaceBuilderCocoaTouchIntegration)
 16  0x00000000000082d7
 17  0x000000000000507d
 18  0x0000000000004ccf
 19  0x0000000000004bc0
 20  0x0000000000010141
 21  0x00000000000046b5
 22  0x0000000000005a32
 23  0x0000000000002f15
Command /Developer/usr/bin/ibtool failed with exit code 255

Make sure you don't have a space in any of your folder names or file names when using iOSImpact. [edit] I see you tried that, so I'm not sure...

yes, this is a copy of working folders or the download from dominic which just sop working..