K 10
svn:author
V 6
kevans
K 8
svn:date
V 27
2020-12-30T01:14:44.552531Z
K 7
svn:log
V 407
build: flip the bsdgrep default back to WITH_GNU_GREP_COMPAT

libregex is a more functional provider of gnugrep compatibility.  Turn the
option back on by default for folks that opt to use bsdgrep.

This is a direct commit to stable/12, because the option was removed from
13.0 rather than cycling back through default-on.

Git Hash:   c0e78ec7ff1523be5bcd4ec67933b71d6c2f779c
Git Author: kevans@FreeBSD.org
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