Re: GNUstep base fails - libobjc2 on NetBSD x86

[Frederik Seiffert]

Hi Riccardo,

Looks like the conftest executable is aborting. Can you try running it with a 
debugger to see where it fails?

Frederik


> Am 02.01.2021 um 23:14 schrieb Riccardo Mottola <riccardo.mottola@libero.it>:
> 
> Hi,
> 
> I am still struggling to get GNUstep running on NetBSD/i386... strange thing. 
> I am trying to get it runing with libobjc2. I just updated that one too.
> WIth David some fixes where done in libobjc2 some weeks ago.
> 
> make:
>  $ ./configure --with-library-combo=ng-gnu-gnu prefix=/ --with-layout=gnustep
> 
> 
> I configured libobcj2 with:
> CMAKE_C_FLAGS                    -march=i686 -mtune=i686
> 
> 
> the arch is to avoid atomics issues on NetBSD.
> 
> I tried both the bfd and the cold linker.... no help
> 
> Currently I fail with:
> configure:7872: checking whether objc really works
> configure:7892: clang -o conftest -g -O2  -I/Local/Library/Headers 
> -I/Local/Library/Headers -I/System/Library/Headers -
> I/usr/pkg/include -I/System/Library/Headers  -x objective-c  
> -L/Local/Library/Libraries -L/Local/Library/Libraries -L/S
> ystem/Library/Libraries -Wl,-R/usr/pkg/lib -L/usr/pkg/lib 
> -L/System/Library/Libraries conftest.c -lrt  -lpthread -pthre
> ad -fexceptions -rdynamic -fobjc-runtime=gnustep-2.0 -fblocks 
> -L/home/multix/GNUstep/Library/Libraries -L/Local/Library
> /Libraries -L/System/Library/Libraries -Wl,-R/usr/pkg/lib -L/usr/pkg/lib 
> -lobjc -lm     >&5
> In file included from conftest.c:104:
> In file included from ././config/config.objc.m:2:
> ././config/objc-common.g:54:3: warning: assignment to Objective-C's isa is 
> deprecated in favor of object_setClass() [-W
> deprecated-objc-isa-usage]
>  obj->isa = self;
>  ^  ~~~~~~~
>  object_setClass( , )
> ././config/objc-common.g:47:5: note: instance variable is declared here
> id isa;
>    ^
> 1 warning generated.
> configure:7892: $? = 0
> configure:7892: ./conftest
> [1]   Abort trap              ./conftest${ac_exeext}
> configure:7892: $? = 134
> 
> 
> any ideas?
> 
> Riccardo
> 
>