Re: Linux 2.4.25-pre4

[Andrzej Krzysztofowicz]

Sorry for previous bogus messge.

> --- linux-2.4/drivers/scsi/Config.in.orig	Tue Jan  6 18:11:10 2004
> +++ linux-2.4/drivers/scsi/Config.in	Tue Jan  6 18:23:29 2004
> @@ -66,8 +66,13 @@
>  dep_tristate 'AdvanSys SCSI support' CONFIG_SCSI_ADVANSYS $CONFIG_SCSI
>  dep_tristate 'Always IN2000 SCSI support' CONFIG_SCSI_IN2000 $CONFIG_SCSI
>  dep_tristate 'AM53/79C974 PCI SCSI support' CONFIG_SCSI_AM53C974 $CONFIG_SCSI $CONFIG_PCI
> -dep_tristate 'AMI MegaRAID support' CONFIG_SCSI_MEGARAID $CONFIG_SCSI
> -dep_tristate 'AMI MegaRAID2 support' CONFIG_SCSI_MEGARAID2 $CONFIG_SCSI
> +
> +if [ "$CONFIG_SCSI_MEGARAID2" == "n" -o "$CONFIG_SCSI_MEGARAID2" == "" ]; then
> +  dep_tristate 'AMI MegaRAID support' CONFIG_SCSI_MEGARAID $CONFIG_SCSI
> +fi
> +if [ "$CONFIG_SCSI_MEGARAID" == "n" -o "$CONFIG_SCSI_MEGARAID" == "" ]; then
> +  dep_tristate 'AMI MegaRAID2 support' CONFIG_SCSI_MEGARAID2 $CONFIG_SCSI
> +fi
>  
>  dep_tristate 'BusLogic SCSI support' CONFIG_SCSI_BUSLOGIC $CONFIG_SCSI
>  if [ "$CONFIG_SCSI_BUSLOGIC" != "n" ]; then

This way you disallow using both as modules.
2.4 config language generally does not support back references, so it is
safer to do sth like this:


dep_tristate 'AMI MegaRAID support' CONFIG_SCSI_MEGARAID $CONFIG_SCSI
if [ "$CONFIG_SCSI_MEGARAID" = "m" ]  
   define_tristate CONFIG_SCSI_MEGARAID2_DEP m
else
   define_tristate CONFIG_SCSI_MEGARAID2_DEP y
fi
if [ "$CONFIG_SCSI_MEGARAID" != "y" ]
   dep_tristate 'AMI MegaRAID2 support' CONFIG_SCSI_MEGARAID2 $CONFIG_SCSI_MEGARAID2_DEP $CONFIG_SCSI
fi



Using the same variable name in many interactive definitions breaks xconfig.

-- 
=======================================================================
  Andrzej M. Krzysztofowicz               ankry@xxxxxxxxxxxxx
  phone (48)(58) 347 14 61
Faculty of Applied Phys. & Math.,   Gdansk University of Technology
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