>> > OPTS_WITH_ARG=`echo $OPTS \ >> > | sed "s/[$OPTS_NO_ARG:]//g"` >> > > There is no reason to get the `groff' options in the > configuration. So I used again > `<groff_top>/src/roff/groff/Makefile.sub'.
[I've sent you a separate mail why `:=' and `$(shell ...)' should be
avoided in groff Makefiles.]
> Moreover I could not use `` in GNU make. But
> $(shell ...) cou;d be used instead.
Backticks do work in Makefiles. What's the problem?
Werner
