MYCMD=`echo "$0" | sed 's%\/% %g' | awk '{print $NF}' -`
cat <<_EOF
Usage: $MYCMD [options] file....
Available $MYCMD options:
-echo - Show exactly what this program is doing.
This option should normally not be used.
-show - Show the commands that would be used without runnning them.
-compile-info - Show how to compile a program.
-link-info - Show how to link a program.
-v - Version info of $MYCMD and its native compiler $NC.
-help - Give this help message.
-profile=XXX - Use profiling configuration file,
$sysconfdir/XXX.conf
As a special case, libXXX.so or libXXX.la may be used
if the library is in $libdir.
-config=XXX - Use configuration file, $MYCMD-XXX.conf.
_EOF