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Re: [PATCH 10/12] grep: change the internal PCRE macro names to be PCRE1

On Tue, Apr 11, 2017 at 12:51:09PM +0200, Ævar Arnfjörð Bjarmason wrote:

> > Yeah, I think it's nice to keep the build-time knobs compatible. In the
> > long run I assume we'll want to add a USE_LIBPCRE1 flag and USE_LIBPCRE
> > just becomes a synonym for it (in fact, we could do that in this
> > commit).
> I could just add that. Hints for how to do that without entirely
> copy/pasting the "ifdef USE_LIBPCRE" in the Makefile welcome. The
> Makefile syntax doesn't support some form of "ifdef X || ifdef Y"
> AFAICT, so it looks like I'll need to copy those lines...


  ifdef USE_LIBPCRE1