Re: [Sawfish] [PATCH] librep compile with gcc-4.7 for x86_64

[Christopher Roy Bratusek]

On Saturday 14 January 2012 23:27:36 Kim B. Heino wrote:
> librep/configure tries to autodetect stack direction if it's not
> specified. It's forced to "downwards" for sparc/i?86/powerpc, but not
> for x86_64. The autodetect has worked so far but not anymore with
> gcc-4.7. Compiling librep runs self-test, which detects correctly
> "downwards" and conflicts with configure's "upwards". Attached patch
> forces it to "downwards" on x86_64 too.
> 
> Comment in the source says that "upwards" is not even tested.
> 
> 
> diff --git a/configure.in b/configure.in
> index 525cc40..85ececd 100644
> --- a/configure.in
> +++ b/configure.in
> @@ -536,7 +536,7 @@ AC_ARG_WITH(stack-direction,
>   [with_stack_direction=unknown])
>  if test "${with_stack_direction}" = unknown; then
>    case ${host_cpu} in
> -    sparc|i?86|powerpc)
> +    sparc|i?86|powerpc|x86_64)
>        AC_MSG_RESULT([assuming downwards])
>        with_stack_direction="-1"
>        ;;
> 
> ---
> --
> Sawfish ML

applied, thanks.

Chris

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