Re: Shared libobjc in gcc 3.0.2 doesn't work with "make check"

["H . J . Lu" <hjl@lucon.org>]

On Wed, Oct 17, 2001 at 09:58:29AM +0200, Franz Sirl wrote:
> At 08:46 17.10.2001, H . J . Lu wrote:
> >The ObjC testcase doesn't work at all unless there is libgcc_s.so.1
> >somewhere available for dynamic linker. It is because the shared
> >libobjc has libgcc_s.so.1 in DT_NEEDED and the GNU linker treats
> >it just like dynamic linker. That means ld won't search -L for
> >libgcc_s.so.1. If there is no libgcc_s.so.1 for dynamic linker,
> >which happens when you never install gcc 3.x before, all ObjC tests
> >will fail. For ObjC test, you should use LD_LIBRARY_PATH Or -rpath
> >for the final link.
> 
> AFAIR this was fixed in the mainline by:
> 
> 2001-06-16  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
> 
>          * gccspec.c (lang_specific_driver): If compiling ObjC, add
>          -shared-libgcc when necessary.
>          * Makefile.in (gccspec.o): Compile with DRIVER_DEFINES.
> 
> Hmm, totally forgot about that, it should have gone into 3.0.1 already...

Why not backport it to 3.0.x?


H.J.