[LLVMdev] Undefined symbols for architecture i386: "EH_frame0",

[Carlo Kok]

Op 21-11-2012 22:18, Carlo Kok schreef:
> linking this IR file: http://pastebin.com/HnUsSshB
>
> with triple i386-apple-ios to an .o file
>
> and linking it using:
>
> ld -arch i386 -ObjC "EmptyProject17.o"  -lSystem -lobjc  -framework
> CoreGraphics -framework Foundation -framework UIKit -dynamic -o
> "i386-EmptyProject17"  -objc_abi_version 2 -no_implicit_dylibs -lcrt1.o
> -syslibroot
> "/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator6.0.sdk"
> -force_load
> "/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/arc/libarclite_iphonesimulator.a"
> -demangle -ios_simulator_version_min 5.0
>
> I get this error:
> Undefined symbols for architecture i386:
>    "EH_frame0", referenced from:
> _main in EmptyProject17
>
>
> what am i missing here?


This ended up being line 16:
@"\01L_OBJC_PROTO_REF_$_0_IIntf"

if that gets renamed to:
@"\01l_OBJC_PROTO_REF_$_0_IIntf"

It all works fine.