Commit ce6d624af223a855a83664106957d4453dd56fcd
2019-05-19T10:30:04
regex: optionally use PCRE2 Use PCRE2 and its POSIX compatibility layer if requested by the user. Although PCRE2 is adequate for our needs, the PCRE2 POSIX layer as installed on Debian and Ubuntu systems is broken, so we do not opt-in to it by default to avoid breaking users on those platforms.