Keith MARSHALL <[EMAIL PROTECTED]> schrieb am 21.06.05 12:44:20: > > > I'll simply use a modified version of Keith's suggestion: > > > > foo.ps: foo.ms > > groff --some-options foo.ms >$@ \ > > || ($(RM) $@; false) > > Indeed, you can use `false', instead of `exit 1', as I suggested. > But note that `false' is *not* a shell builtin in standard Bourne > shell -- it is in `ksh' or `bash' -- so you are potentially adding > an extra external process invocation here.
But `false' is part of POSIX. That should be enough. You cannot use the original Bourne style for much; it does not even have shell functions. Bernd Warken ______________________________________________________________ Verschicken Sie romantische, coole und witzige Bilder per SMS! Jetzt bei WEB.DE FreeMail: http://f.web.de/?mc=021193 _______________________________________________ Groff mailing list [email protected] http://lists.gnu.org/mailman/listinfo/groff
