Re: Issues linking gnustep-base under Debian with libobjc2 + GCC 4.6

[Fred Kiefer]

Not sure if this helps, but the first thing I would try is to 
re-configure, re-compile and re-install GNUstep make. You have to do 
that when your version of libobjc changes. Next you could try again to 
compile base.

Fred

On 21.05.2011 16:46, Ivan Vučica wrote:
> I've had GNUstep installed previously. It was installed as following:
>    CC=gcc-4.6 CXX=g++-4.6 ./configure ; make ; sudo make install
> I decided to compile libobjc2. I checked it out, and just ran make&&  sudo
> make install.
>
> Then I tried to recompile gnustep-base:
>    sudo make uninstall ; make clean ; CC=gcc-4.6 CXX=g++-4.6 ./configure ;
> make ; sudo make install
> This is what I got:
>
> ivucica@theevilmacbook:~/Programs/gnustep/modules/core/base$ make
> This is gnustep-make 2.6.0. Type 'make print-gnustep-make-help' for help.
> Making all in Source ...
> Making all in Additions ...
> Making all for subproject Additions...
> make[4]: Nothing to be done for `internal-subproject-compile'.
> Making all in subprojects of library libgnustep-base...
> Making all for subproject ObjectiveC2...
> make[5]: Nothing to be done for `internal-subproject-compile'.
> Making all for subproject Additions...
> make[5]: Nothing to be done for `internal-subproject-compile'.
> Making all for subproject unix...
> make[5]: Nothing to be done for `internal-subproject-compile'.
> Making all for library libgnustep-base...
> make[4]: Nothing to be done for `internal-library-compile'.
> Making all in SSL ...
> make[2]: Nothing to be done for `internal-master-bundle-all'.
> Making all in Tools ...
> Making all for tool autogsdoc...
>   Linking tool autogsdoc ...
> ../Source/./obj/libgnustep-base.so: undefined reference to
> `__objc_uninstalled_dtable'
> ../Source/./obj/libgnustep-base.so: undefined reference to `objc_mutex_lock'
> ../Source/./obj/libgnustep-base.so: undefined reference to
> `sel_getTypeEncoding'
> ../Source/./obj/libgnustep-base.so: undefined reference to
> `objc_mutex_unlock'
> ../Source/./obj/libgnustep-base.so: undefined reference to
> `objc_setUncaughtExceptionHandler'
> ../Source/./obj/libgnustep-base.so: undefined reference to
> `sel_getTypedSelector'
> ../Source/./obj/libgnustep-base.so: undefined reference to
> `__objc_update_dispatch_table_for_class'
> collect2: ld returned 1 exit status
> make[4]: *** [obj/autogsdoc] Error 1
> make[3]: *** [internal-tool-all_] Error 2
> make[2]: *** [autogsdoc.all.tool.variables] Error 2
> make[1]: *** [internal-all] Error 2
> make: *** [internal-all] Error 2
>
> This is with revision 33074 of GNUstep and libobjc2.