On Thu, Feb 03, 2022 at 04:40:25PM +0100, Martin Liška wrote:
> --- a/fixincludes/fixinc.in
> +++ b/fixincludes/fixinc.in
> @@ -258,12 +258,23 @@ then echo "All directories (including links to
> directories):"
> echo $all_dirs
> fi
>
> -for file in $all_dirs; do
> - rm -rf $LIB/$file
> - if [ ! -d $LIB/$file ]
> - then mkdir $LIB/$file
> - fi
> -done
> +ARG_MAX=`getconf ARG_MAX 2>/dev/null`
> +LENGTH=`expr length "$all_dirs" + 10`
> +
> +if test -n "$ARG_MAX" && test $LENGTH -lt $ARG_MAX
> +then
> + cd $LIB
> + mkdir -p $all_dirs
> + cd ..
> +else
> + for file in $all_dirs; do
> + rm -rf $LIB/$file
> + if [ ! -d $LIB/$file ]
> + then mkdir $LIB/$file
> + fi
> + done
> +fi
Is getconf and expr length sufficiently portable?
Can't you use
echo "$all_dirs" | xargs mkdir -p
instead?
Jakub
