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Software Requirements

Before installing and compiling software, obtain the software packages by referring to the links provided in this section.

Software Requirements

Table 1 lists the software requirements.

**Table 1** Software requirements
Software	Version	Description	How to Obtain
GCC	10.3 or later	Required.	-
CMake	2.8.11 or later	Required.	-
Ragel	6.9 or later	Required. The compilation depends on Ragel.	Link
Boost	1.57 or later	Required. The compilation depends on the Boost header file.	Link
PCRE	8.41 or later	Optional. The compilation of the Hyperscan verification tool hscollider depends on PCRE 8.41 or later.	Link
SQLite	SQLite 3	Optional. The compilation of the Hyperscan test tool hsbench depends on SQLite 3.	Use Yum to install it.
Hyperscan	5.4.2	Required. Software to be compiled.	Link
KHSEL	1.1.0	Required. Enhancement package that optimizes string matching algorithms FDR and Shufti.	KHSEL is integrated in the BoostKit-ksl_2.5.1.zip software package. To obtain the package, see Obtaining the Software Package and Verifying Its Integrity. khsel_enhanced.patch and build.sh: link

Obtaining the Software Package and Verifying Its Integrity

Obtain the software digital certificate and installation package from Huawei technical support.
Package name: BoostKit-ksl_2.5.1.zip

Before using the software package, read and agree to Kunpeng BoostKit User License Agreement 2.0.
Obtain the verification tool and guide from the Huawei enterprise website.
Verify the package integrity by following instructions in the OpenPGP Signature Verification Guide obtained in 2.

Parent topic: Environment Requirements