Linking error when building release target (when no error with debug target)

Subject: Linking error when building release target (when no error with debug target)
From: Francis Derive <email@hidden>
Date: Wed, 1 Aug 2007 13:37:19 +0200

Hi,

That's it : building ( and running ) the debug target is fine, but building the release target gives the error below.

Ld /Volumes/DEV/fdiDevWorks/Kiosk/LangSelectAndLaunchApp/LangLaunchApp/build/Release/LangLaunchApp.app/Contents/MacOS/LangLaunchApp normal i386

mkdir /Volumes/DEV/fdiDevWorks/Kiosk/LangSelectAndLaunchApp/LangLaunchApp/build/Release/LangLaunchApp.app/Contents/MacOS

cd /Volumes/DEV/fdiDevWorks/Kiosk/LangSelectAndLaunchApp/LangLaunchApp

/usr/bin/gcc-4.0 -o /Volumes/DEV/fdiDevWorks/Kiosk/LangSelectAndLaunchApp/LangLaunchApp/build/Release/LangLaunchApp.app/Contents/MacOS/LangLaunchApp -L/Volumes/DEV/fdiDevWorks/Kiosk/LangSelectAndLaunchApp/LangLaunchApp/build/Release -F/Volumes/DEV/fdiDevWorks/Kiosk/LangSelectAndLaunchApp/LangLaunchApp/build/Release -F/Volumes/DEV/fdiDevWorks/Kiosk/LangSelectAndLaunchApp/LangLaunchApp/../../../Cocoa/StdAppPlugins/IBPalette/FDColorView/FDColorView/build/UninstalledProducts -F/Volumes/DEV/fdiDevWorks/Kiosk/LangSelectAndLaunchApp/LangLaunchApp/../../../Cocoa/StdAppPlugins/IBPalette/FDColorView/FDColorView/build/UninstalledProducts -filelist /Volumes/DEV/fdiDevWorks/Kiosk/LangSelectAndLaunchApp/LangLaunchApp/build/LangLaunchApp.build/Release/LangLaunchApp.build/Objects-normal/i386/LangLaunchApp.LinkFileList -framework Cocoa -framework FDColorViewFramework -arch i386 -Wl,-Y,1455 -mmacosx-version-min=10.4 -isysroot /Developer/SDKs/MacOSX10.4u.sdk

/usr/bin/ld: Undefined symbols:

_AESend

_SetSystemUIMode

/Volumes/DEV/fdiDevWorks/Kiosk/LangSelectAndLaunchApp/LangLaunchApp/build/LangLaunchApp.build/Release/LangLaunchApp.build/Objects-normal/i386/LangLaunch.o reference to undefined _AESend

/Volumes/DEV/fdiDevWorks/Kiosk/LangSelectAndLaunchApp/LangLaunchApp/build/LangLaunchApp.build/Release/LangLaunchApp.build/Objects-normal/i386/LangLaunch.o reference to undefined _SetSystemUIMode

/Volumes/DEV/fdiDevWorks/Kiosk/LangSelectAndLaunchApp/LangLaunchApp/build/LangLaunchApp.build/Release/LangLaunchApp.build/Objects-normal/i386/DSAdminWindowController.o reference to undefined _SetSystemUIMode

collect2: ld returned 1 exit status

Can't imagine the reason why the same symbols were known at one time and unknown next time ...

#import "LangLaunch.h"

#include <Carbon/Carbon.h>

@implementation LangLaunch

[...]

OSErr QuitFinder() {

int kFinderProcessSignature = 'MACS'; //we target Finder based on its unique signiture.

OSErr anErr = paramErr;

AppleEvent tAppleEvent = {typeNull,nil};

AppleEvent tReply;

AEBuildError tAEBuildError;

//Building the Apple event

anErr = AEBuildAppleEvent(kCoreEventClass, kAEQuitApplication,

typeApplSignature,&kFinderProcessSignature,sizeof(OSType),

kAutoGenerateReturnID,kAnyTransactionID,

&tAppleEvent,&tAEBuildError,"");

if (noErr == anErr)

{

// Send the event.

anErr = AESend( &tAppleEvent, &tReply, kAENoReply |

kAENeverInteract, kAENormalPriority, kNoTimeOut, nil, nil );

// always dispose of AEDescs when you are finished with them

(void) AEDisposeDesc(&tAppleEvent);

}

return anErr;

}

[...]

@end

Many thanks for your help,

Francis

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