[U-Boot] [PATCH v4 1/2] tools, config.mk: add binutils-version

[Allen Martin <amartin@nvidia.com>]

On Wed, Aug 01, 2012 at 04:01:41PM -0700, Mike Frysinger wrote:
> On Wednesday 01 August 2012 18:46:18 Allen Martin wrote:
> > But maybe I'll rewrite it in prolog just to mess with you guys
> 
> i'd ack it if it were written in bf
> -mike
> 

Challenge accepted

#!/bin/sh
#
# binutils-version [-p] gas-command
#
# Prints the binutils version of `gas-command' in a canonical 4-digit
#form
# such as `0222' for binutils 2.22
#

gas="$*"

if [ ${#gas} -eq 0 ]; then
        echo "Error: No assembler specified."
        printf "Usage:\n\t$0 <gas-command>\n"
        exit 1
fi

tmp=$(mktemp)
echo '>>++++[<++++++++>-]>>+++++[>+++++++++<-]>+>,[>>++++[<++++++++>-]>>+++++[>\
+++++++++<-]>+>,]<<<<<<[<<<<<<]>>>>>>[<[<+>-]>[<<-<+>>>-]<<<[>>>+<<<-]>[>+<[-]]\
>>>>>>>>]<<<<<<[<<<<<<]>>>>>[>>>>>>]><<<<<<<<<<<<[-]<[-]++++++[>++++++++<-]>.>>\
>>>>.>>>>>>>>>>>>.>>>>>>.' > $tmp
$gas --version | bf -n $tmp
rm $tmp

-Allen
-- 
nvpublic