On 7 March 2012 17:06, Eric Blake <ebl...@redhat.com> wrote: >>> # Print a helpful header at the top of config.log >>> echo "# QEMU configure log $(date)" >> config.log >>> -echo "# produced by $0 $*" >> config.log > > This left a trailing newline, > >>> +printf "# Configured with:" >> config.log >>> +printf " '%s'" "$0" "$@" >> config.log > > but this does not. You probably want to add another echo afterwards, so > that the next line of the log doesn't look like another configure argument.
If you look at the whole change, rather than just the fragment Stefan quoted to comment on: # Print a helpful header at the top of config.log echo "# QEMU configure log $(date)" >> config.log -echo "# produced by $0 $*" >> config.log +printf "# Configured with:" >> config.log +printf " '%s'" "$0" "$@" >> config.log +echo >> config.log echo "#" >> config.log ...you'll see that it does exactly what you suggest. -- PMM
