I added the line
src/gc/system.c -...@optimize@}
in the file "config/gen/makefiles/CFLAGS.in".
Then I run:
$ perl Configure.pl --optimize="-O2"
$ make
and it works on amd64.
OS: SUSE Linux Enterprise Server 10 (x86_64), PATCHLEVEL = 2
Gerd Pokorra
Am Donnerstag, den 05.03.2009, 08:27 +0100 schrieb Andy Dougherty:
> This is a guess for a workaround that might make --optimized builds
> work on amd64. Could someone who has an amd64 system give it a spin
> and report back? If it works, could someone apply it?
>
> Ideally, the entry should be conditional on arch == 'amd64', but I
> don't know how to do that in Parrot's Configure/build system.
>
> Thanks.
>
> diff -u parrot-0.9.1/config/gen/makefiles/CFLAGS.in
> parrot-andy/config/gen/makefiles/CFLAGS.in
> --- parrot-0.9.1/config/gen/makefiles/CFLAGS.in 2009-02-17
> 15:42:16.000000000 -0500
> +++ parrot-andy/config/gen/makefiles/CFLAGS.in 2009-03-04
> 20:38:44.000000000 -0500
> @@ -11,6 +11,9 @@
> src/ops/core_ops_cg.c -...@optimize@} # takes too long
> src/ops/core_ops_switch.c -...@optimize@} # Overwhelms some compilers.
>
> +# XXX TT ??? Paper over unknown problem on amd64
> +src/gc/system.c -...@optimize@}
> +
> # io should be -Wunused clean
> {^src/io/} s/-Wno-unused/-Wunused/
>
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