#!/bin/bash

 # Parses all samples on the command line, and for each of them, prints

 # the versions of the main tools

 # GREP_OPTIONS screws things up.

 export GREP_OPTIONS=

 # Dump a single sample

 dump_single_sample() {

     local width="$1"

     local sample="$2"

     . "${CT_TOP_DIR}/samples/${sample}/crosstool.config"

     # Build the components string

     local str="${CT_KERNEL}-${CT_KERNEL_VERSION}"

     str="${str} binutils-${CT_BINUTILS_VERSION}"

     str="${str} ${CT_CC}-${CT_CC_VERSION}"

     str="${str} ${CT_LIBC}-${CT_LIBC_VERSION}"

     printf "  %-*s - %s\n" ${width} "${sample}" "${str}"

 }

 # Get largest sample width

 width=0

 for sample in "${@}"; do

     [ ${#sample} -gt ${width} ] && width=${#sample}

 done

 for sample in "${@}"; do

     ( dump_single_sample ${width} "${sample}" )

 done