Environment Requirements

Table 1 lists the hardware requirements.

**Table 1** Hardware requirements
Item	Description
OS	openEuler 22.03 LTS SP3

Table 2 lists the software requirements.

**Table 2** Software requirements
Item	Version	Download URL
Open source software Megahit	Megahit 1.2.9	https://github.com/voutcn/megahit.git

Table 3 lists the OS requirements.

**Table 3** OS requirements
Item	Version	Download URL
openEuler	22.03 LTS SP3	https://repo.openeuler.org/openEuler-22.03-LTS-SP3/ISO/aarch64/
Kernel	4.14.0-115.el7a.0.1	Included in the OS image.
CMake	3.0 or later	https://cmake.org/files/
Python	3.0 or later	https://www.python.org/downloads/source/

Parent topic: Practice 2: Porting Megahit Source Code