textproc/hyperscan 5.4.2p0-ssse3 OpenBSD

Hyperscan is a high-performance multiple regex matching library. It follows the regular expression syntax of the commonly-used libpcre library, but is a standalone library with its own C API.

Hyperscan uses hybrid automata techniques to allow simultaneous matching of large numbers (up to tens of thousands) of regular expressions and for the matching of regular expressions across streams of data.

Hyperscan is built for specific CPU microarchitectures - you must choose one:

ssse3	(uses -march=core2, for most amd64 and clone CPUs)
sse4\_2	(uses -march=corei7, requires SSE4\_2 and POPCNT)
avx2	(uses -march=core-avx2, requires AVX2)
native	(uses -march=native, optimise for local machine)