Is there a way to turn off the new objc stubs optimizations in Xcode 14?

Question

Created Jun ’22

Replies 4

Boosts 0

Views 2.8k

Participants 5

My app depends on some precompiled libraries that aren't built with Xcode 14 and I'm running into linker errors when building for device like the following:

Undefined symbol: _objc_msgSend$CGColor

Undefined symbol: _objc_msgSend$CGImage

Undefined symbol: _objc_msgSend$CGPointValue

Undefined symbol: _objc_msgSend$CGRectValue

Undefined symbol: _objc_msgSend$CPUArchForCPUType:subType:

Undefined symbol: _objc_msgSend$HTTPBody

Undefined symbol: _objc_msgSend$HTTPCookieRepresentationForDomain:

Undefined symbol: _objc_msgSend$HTTPHeaders

Undefined symbol: _objc_msgSend$HTTPMaximumConnectionsPerHost

Undefined symbol: _objc_msgSend$HTTPMethod

Can I turn off this optimization?

Boost

Answer 1

xiaohuapunk OP

Sep ’22

The same problem，Xcode14 compiler framework, used in Xcode13

Undefined symbols for architecture arm64:
\"_objc_msgSend$setInsidequote:\", referenced from:
+[JSBCGovrmentUtil setInsidequote:] in JSBCGovermentSDK(JSBCGovrmentUtil.o)
\"_objc_msgSend$setInsideApp:\", referenced from:
+[JSBCGovrmentUtil setInsideApp:] in JSBCGovermentSDK(JSBCGovrmentUtil.o)
\"_objc_msgSend$setNav_color:\", referenced from:
+[JSBCGovrmentUtil setNavColor:] in JSBCGovermentSDK(JSBCGovrmentUtil.o)
\"_objc_msgSend$setINTERFACE_DOMIAN:\", referenced from:
+[JSBCGovrmentUtil setDomain:] in JSBCGovermentSDK(JSBCGovrmentUtil.o)
\"_objc_msgSend$setRealNameAppId:\", referenced from:
+[JSBCGovrmentUtil startReregister] in JSBCGovermentSDK(JSBCGovrmentUtil.o)
\"_objc_msgSend$arrayWithObjects:count:\", referenced from:
+[JSBCGovrmentUtil load] in JSBCGovermentSDK(JSBCGovrmentUtil.o)
\"_objc_msgSend$bundleIdentifier\", referenced from:
+[JSBCGovrmentUtil load] in JSBCGovermentSDK(JSBCGovrmentUtil.o)
\"_objc_msgSend$containsObject:\", referenced from:
+[JSBCGovrmentUtil load] in JSBCGovermentSDK(JSBCGovrmentUtil.o)

0

Answer 2

iSailor OP

Sep ’22

The same problem，Xcode14 compiler framework, used in Xcode13


Showing Recent Messages
Undefined symbol: _objc_msgSend$setAudioRouterState:

Undefined symbol: _objc_msgSend$onListenExitWithNotify:error:

Undefined symbol: _objc_msgSend$role

Undefined symbol: _objc_msgSend$setRole:

Undefined symbol: _objc_msgSend$notifyRoomNotifyWithAccount:

Undefined symbol: _objc_msgSend$onListenKickoutWithNotify:error:

Undefined symbol: _objc_msgSend$notifyLeaveWithAccount:

Undefined symbol: _objc_msgSend$onListenRoomBeginWithNotify:error:

Undefined symbol: _objc_msgSend$onListenRoomEndedWithNotify:error:

Undefined symbol: _objc_msgSend$notifyRoomNotifyWithMyAccount:

Undefined symbol: _objc_msgSend$onListenMyAccountWithNotify:error:firstNotify:

Undefined symbol: _objc_msgSend$onListenPassthroughWithNotify:error:

Undefined symbol: _objc_msgSend$onListenChatWithNotify:error:

Undefined symbol: _objc_msgSend$onListenRoomRecoveryHostWithNotify:error:

Undefined symbol: _objc_msgSend$onListenRoomMoveHostWithNotify:error:

Undefined symbol: _objc_msgSend$onListenRoomChatEventWithNotify:error:

0

Answer 3

Kimball-Han OP

Oct ’22

The same problem，Xcode14 compiler framework, used in Xcode13

0

Answer 4

BensonZhang OP

Feb ’23

The same problem，Xcode14 compiler framework, used in Xcode13

 
 "_objc_msgSend$backgroundColor", referenced from:
 "_objc_msgSend$instancesRespondToSelector:", referenced from:
 "_objc_msgSend$initWithTitle:message:delegate:cancelButtonTitle:otherButtonTitles:", referenced from:
 "_objc_msgSend$dataWithContentsOfURL:", referenced from:
 "_objc_msgSend$indexPathForRow:inSection:", referenced from:
 "_objc_msgSend$setObject:forKey:", referenced from:
   ...
 "_objc_msgSend$actionWithTitle:style:handler:", referenced from:
   ...
 "_objc_msgSend$norImg", referenced from:
 "_objc_msgSend$whiteColor", referenced from:
   ...
 "_objc_msgSend$string", referenced from:
 "_objc_msgSend$clearSubView", referenced from:
 "_objc_msgSend$viewControllers", referenced from:
 "_objc_msgSend$setFlashMode:", referenced from:
 "_objc_msgSend$setAttributedText:", referenced from:
 "_objc_msgSend$openFileWithPaths:", referenced from:
 "_objc_msgSend$setZoomScale:animated:", referenced from:
 "_objc_msgSend$setSafeBottom:", referenced from:
 "_objc_msgSend$isEqualToString:", referenced from:
   ...
 "_objc_msgSend$deviceInputWithDevice:error:", referenced from:
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

0