On Sat, 26 Jun 2010 11:52:16 +0100, Andrew Benton <[email protected]> wrote:
> In chapter 5 the grep page says to use the option --disable-perl-regexp
> to ensure that the grep program does not get linked against a Perl
> Compatible Regular Expression (PCRE) library that may be present on the
> host.
> In my experience, grep has to be told to link against libpcre with
> --enable-perl-regexp otherwise the default is --disable-perl-regexp

I've just done a plain './configure' run here, with pcre installed, and
it correctly detects the presence of the headers + libraries.  So, I
think the instructions to use '--disable-perl-regexp' are correct.

Thanks,

Matt.

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