[33483] trunk/base/src/port1.0/portconfigure.tcl

[Ryan Schmidt]

On Jan 27, 2008, at 14:40, afb at macports.org wrote:

> Revision: 33483
>           http://trac.macosforge.org/projects/macports/changeset/33483
> Author:   afb at macports.org
> Date:     2008-01-27 12:40:10 -0800 (Sun, 27 Jan 2008)
>
> Log Message:
> -----------
> set canonical system name, for universal configure
>
> Modified Paths:
> --------------
>     trunk/base/src/port1.0/portconfigure.tcl
>
> Modified: trunk/base/src/port1.0/portconfigure.tcl
> ===================================================================
> --- trunk/base/src/port1.0/portconfigure.tcl	2008-01-27 20:32:06  
> UTC (rev 33482)
> +++ trunk/base/src/port1.0/portconfigure.tcl	2008-01-27 20:40:10  
> UTC (rev 33483)
> @@ -116,9 +116,23 @@
>      ui_msg "$UI_PREFIX [format [msgcat::mc "Configuring %s"]  
> [option portname]]"
>  }
>
> +# internal function to determine canonical system name for configure
> +proc configure_get_universal_system_name {args} {
> +    global configure.universal_target
> +    switch -- ${configure.universal_target} {
> +        "10.4"  { return "i686-apple-darwin8" }
> +        "10.5"  { return "i686-apple-darwin9" }
> +    }
> +    return ""
> +}
> +
>  # internal function to determine the universal args for configure.cmd
>  proc configure_get_universal_args {args} {
> +    set system [configure_get_universal_system_name]
>      set params "--disable-dependency-tracking"
> +    if {[info exists system] && $system != ""} {
> +        set params "$params --host=${system} --target=${system}"
> +    }
>      return $params
>  }

This works on PowerPC Macs too?

What problem does this solve? Just curious.