[PATCH] prevent make from going crazy without SUITE

[Jeffrey Oldham]

Richard Guenther wrote:
> Hi!
> 
> The following patch prevents make from going crazy without a
> configured tree (i.e. no SUITE) (remember: exit 1 doesnt do
> anything good in $(shell ...) invocations...)
> 
> Ok?
> 
> Richard.
> 
> diff -Nru a/r2/config/Shared/findsuite.sh b/r2/config/Shared/findsuite.sh
> --- a/r2/config/Shared/findsuite.sh	Wed Jan  8 17:09:35 2003
> +++ b/r2/config/Shared/findsuite.sh	Wed Jan  8 17:09:35 2003
> @@ -28,11 +28,12 @@
> 
> 
>  cd $1
> -flist=`ls -1 config/*.suite.mk`
> +flist=`ls 2>/dev/null -1 config/*.suite.mk`
> 
> -if [ "$flist" = "" ]; then
> -  echo "Cannot find SUITE file.  SUITE not set."
> -  exit 1
> +if test -z "$flist"; then
> +# return some weird suite to let make fail
> +  echo "#NoSuiteFound"
> +  exit
>  fi
> 
>  for f in $flist; do

I believe the original echo message provides more intuitive information 
to the user.  Can we use it with your change to 'exit'?

Thanks,
Jeffrey D. Oldham
oldham at codesourcery.com