Re: pb linking with libobjc.a under msys

[Adam Fedor]

Try putting the -lobjc at the end:

gcc HelloObjC.c main.o -lobjc

On Monday, June 9, 2003, at 04:41 AM, Fred Klein wrote:

> I just installed Install-GNUstep-Development-Environment-0.4.1.exe
> from
> ftp://ftp.gnustep.org/pub/gnustep/windows
> (many thanks to Adam Fedor for the link)
> and tried to compile and link 2 Objective-c (.m) files. Compilation
> was ok.
> Here's the error when linking.
>
> $ gcc -lobjc HelloObjC.o main.o
> HelloObjC.o(.text+0x15):HelloObjC.m: undefined reference to
> `__objc_exec_class'
> HelloObjC.o(.data+0xd4):HelloObjC.m: undefined reference to
> `__objc_class_name_Object'
> main.o(.text+0x3f):main.m: undefined reference to `objc_get_class'
> main.o(.text+0x4a):main.m: undefined reference to `objc_msg_lookup'
> main.o(.text+0x60):main.m: undefined reference to `objc_msg_lookup'
> main.o(.text+0x8f):main.m: undefined reference to `__objc_exec_class'
>
> I've tried to copy libobjc.a and libiconv.a from
> C:\GNUstep\System\Libraries\ix86\mingw32
> into
> C:\GNUstep\Development\msys\1.0\mingw\lib
> but that did not help
> Thanks in advance for your assitance.
> Regards - Fred
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