#! /bin/bash

receipts=/Library/Receipts/DeveloperTools.pkg/Contents/Info.plist
tools_version=`grep "IFPkgBuildVersion" $receipts -A 1 | grep string | cut -c10- | sed s/\<.*$//`
    
echo "Dev Tools:      $tools_version"

if [ $# -eq 0 ]
    then
    tmp_file=/tmp/tmp$$
    echo "Xcode:          "`xcodebuild -version | sed 's/^.*s: //'`
    echo "gdb:            "`gdb -v | grep version | sed 's/^.*gdb/gdb/'`
    gcc -v 2> $tmp_file; echo "gcc:            "`grep version $tmp_file`
    echo "ld:             "`ld -v | sed 's/^.*version //'`
    echo "dwarfutils:     "`dsymutil --version | sed 's/^.*d/d/'`
    #dwarfdump --version | sed 's/^.*d/d/'
    rm $tmp_file
fi