[PATCH] Make symlink-mesa.sh Bourne compatible

[Joerg Sonnenberger]

On Sat, Mar 08, 2008 at 08:56:55AM -0800, Dan Nicholson wrote:
> @@ -260,7 +260,7 @@ error() {
>  run_module() {
>      # $1 module
>      # $2 explanation
> -    echo -n $EXPLANATION for $1 module ...\ 
> +    echo $ECHO_N "$EXPLANATION for $1 module ... $ECHO_C"

printf "%s for %s module ..." "$EXPLANATION" "$1"

or something like that is better.

> @@ -337,8 +338,19 @@ check_args() {
>      B=`basename "$relpath"`
>      abspath="`cd \"$D\" 2>/dev/null && pwd || echo \"$D\"`/$B"
>  
> -    SRC_DIR=`( cd $1 ; pwd )`
> -    DST_DIR=`(cd $2 ; pwd )`
> +    SRC_DIR=`cd $1 ; pwd`
> +    DST_DIR=`cd $2 ; pwd`

I think it is better to use && here, but that is cosmetical.

Joerg