#! /bin/bash tools_version="" if [ $# -eq 0 ] then tmp_file=/tmp/tmp$$ echo "Xcode: "`xcodebuild -version -version 2>/dev/null | 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