------- Additional Comments From lucier at math dot purdue dot edu 2005-06-15
19:32 -------
Subject: Re: Can't link 64-bit shared libraries with Xcode 2.1
On Jun 15, 2005, at 2:27 PM, pinskia at gcc dot gnu dot org wrote:
>
> ------- Additional Comments From pinskia at gcc dot gnu dot org
> 2005-06-15 19:27 -------
> Nope, 64bit multilib support was disabled before the release of 4.0.0:
> 2005-04-02 Geoffrey Keating <[EMAIL PROTECTED]>
>
> * config/rs6000/t-darwin8: Comment out ppc64 multilib.
You keep saying this, yet I get (as I reported in my last e-mail)
[descartes:/pkgs/gcc-4.0.0] lucier% /pkgs/gcc-4.0.0/bin/gcc -mcpu=970
-m64 -force_cpusubtype_ALL -o conftest -dynamiclib conftest.c -v
Using built-in specs.
Target: powerpc-apple-darwin8.1.0
Configured with: ../configure --prefix=/pkgs/gcc-4.0.0 --with-gmp=/
pkgs/gmp-4.1.3 --with-mpfr=/pkgs/gmp-4.1.3
Thread model: posix
gcc version 4.0.0
/pkgs/gcc-4.0.0/libexec/gcc/powerpc-apple-darwin8.1.0/4.0.0/cc1 -
quiet -v -D__DYNAMIC__ -D__APPLE_CC__=1 conftest.c -fPIC -quiet -
dumpbase conftest.c -mcpu=970 -m64 -auxbase conftest -version -o /var/
tmp//ccKu5zS6.s
ignoring nonexistent directory "/usr/local/include"
ignoring nonexistent directory "/pkgs/gcc-4.0.0/lib/gcc/powerpc-apple-
darwin8.1.0/4.0.0/../../../../powerpc-apple-darwin8.1.0/include"
#include "..." search starts here:
#include <...> search starts here:
/pkgs/gcc-4.0.0/include
/pkgs/gcc-4.0.0/lib/gcc/powerpc-apple-darwin8.1.0/4.0.0/include
/usr/include
/System/Library/Frameworks
/Library/Frameworks
End of search list.
GNU C version 4.0.0 (powerpc-apple-darwin8.1.0)
compiled by GNU C version 4.0.0.
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-
heapsize=131072
as -arch ppc64 -force_cpusubtype_ALL -o /var/tmp//ccCtfLGH.o /var/
tmp//ccKu5zS6.s
/usr/bin/libtool -dynamic -arch_only ppc64 -noall_load -
weak_reference_mismatches non-weak -o conftest -L/pkgs/gcc-4.0.0/lib/
gcc/powerpc-apple-darwin8.1.0/4.0.0 -L/pkgs/gcc-4.0.0/lib/gcc/powerpc-
apple-darwin8.1.0/4.0.0/../../.. /var/tmp//ccCtfLGH.o -lgcc_s -lgcc -
lSystemStubs -lmx -lSystem
[descartes:/pkgs/gcc-4.0.0] lucier% file conftest
conftest: Mach-O 64-bit dynamically linked shared library ppc64
[descartes:/pkgs/gcc-4.0.0] lucier% cat conftest.c
int
main ()
{
return 0;
}
So, it works in practice, but not in theory?
Can you please address the examples I'm giving you?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22082
