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Re: [Groff] `groff' options for other programs

From: Werner LEMBERG
Subject: Re: [Groff] `groff' options for other programs
Date: Sun, 28 Apr 2013 07:31:04 +0200 (CEST)

>> > 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?


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