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- option (ENABLE_HYPERSCAN "Enable hyperscan for fast regexp processing [default: OFF]" OFF)
-
- if (ENABLE_HYPERSCAN MATCHES "ON")
- if (NOT ("${ARCH}" STREQUAL "x86_64" OR "${ARCH}" STREQUAL "i386"))
- MESSAGE(FATAL_ERROR "Hyperscan is supported only on x86_64/i386 architectures")
- endif ()
- ProcessPackage (HYPERSCAN LIBRARY hs INCLUDE hs.h INCLUDE_SUFFIXES
- hs include/hs
- ROOT ${HYPERSCAN_ROOT_DIR} MODULES libhs)
- set (WITH_HYPERSCAN 1)
-
- # For static linking with Hyperscan we need to link using CXX
- if (ENABLE_HYPERSCAN MATCHES "ON")
- if (${HYPERSCAN_LIBRARY} MATCHES ".*[.]a$" OR STATIC_HYPERSCAN)
- enable_language (CXX)
- set (USE_CXX_LINKER 1)
- endif ()
- endif ()
- endif ()
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