Jonathan McCrohan
998c8468d3
sslh: disable libpcre probe support
Backport upstream commit 3aefaf3 which allows sslh to be built without
libpcre support. This was brought about by the move to musl which
doesn't support the non-POSIX REG_STARTEND regexec eflag.
Fixes: #1506
Signed-off-by: Jonathan McCrohan <jmccrohan@gmail.com>