done
fi
# remove unexpanded m4 macros if any
aclocal_opts=$(echo ${aclocal_opts} | sed -e s:@\.*@::g)
[[ ! -f aclocal.m4 || -n $(grep -e 'generated.*by aclocal' aclocal.m4) ]] && \
autotools_run_tool aclocal "$@" ${aclocal_opts}
}
