Installing Dependencies Required for Compiling Driver Source Code

For details about the dependencies, check commands, and installation commands required for compiling the driver source code of each OS, see this section.

Debian OSs: Debian, Ubuntu, veLinux

**Table 1**
OS	Required Dependency	Dependency Check Command	Dependency Installation Command
Debian	make dkms gcc linux-headers	make -v dpkg-query -s xxx If the software package version information is displayed, the software package has been installed. If it is not installed, you need to run the installation command to install it. For a linux-header software package, you need to add -$(uname -r) to the end of the package name during the check, for example, linux-headers-$(uname -r).	apt-get install -y xxx For a linux-header software package, add -$(uname -r) to the end of the package name during installation, for example, linux-headers-$(uname -r). If the dependency installation fails, you can obtain the installation package from the OS vendor website and install it.
Ubuntu
veLinux

openEuler series: openEuler, CentOS, Kylin, BCLinux, UOS V20, AntOS, AliOS, CTyunOS, CULinux, Tlinux, MTOS, vesselOS

**Table 2**
OS	Required Dependency	Dependency Check Command	Dependency Installation Command
openEuler	make dkms gcc kernel-headers kernel-devel	make -v rpm -qa \| grep xxx If the software package version information is displayed, the software package has been installed. If it is not installed, you need to run the installation command to install it. For the kernel-devel and kernel-headers software packages, you need to add -$(uname -r) to the end of the package name during the check, for example, kernel-headers-$(uname -r).	yum install -y xxx For the kernel-devel and kernel-headers software packages, add -$(uname -r) to the end of the package name during the installation, for example, kernel-headers-$(uname -r). If the dependency installation fails, you can obtain the installation package from the OS vendor website and install it.
AntOS
AliOS
BCLinux
CULinux
MTOS
vesselOS
Kylin	make dkms gcc kernel-devel
CentOS 7.6 CentOS 8.2	make dkms gcc kernel-headers kernel-devel elfutils-libelf-devel (installed only on CentOS 8.2 for the x86 architecture)
CTyunOS	make gcc kernel-devel
UOS V20	make dkms gcc kernel-devel
Tlinux	TLinux 3.1: make, dkms, gcc, kernel-headers, kernel-devel TLinux 3.2: make, dkms, gcc, kernel-tlinux4-devel, kernel-tlinux4-headers

For CentOS, obtain the kernel package by referring to the following content and then perform the installation.

x86 architecture: Click kernel-headers and kernel-devel to download them.
Arm architecture: Click kernel-headers and kernel-devel to download them.

If the DKMS installation fails in OSs (openEuler series) that use RPM package, perform the following steps:

Click here to download the software package.
After uploading the software package to the server, run the rpm -ivh xxx.rpm command to install the RPM package.
If the following error information is displayed:
1 2
error: Failed dependencies: elfutils-libelf-devel is needed by dkms-2.6.1-1.el7.noarch
Run the following command to install the dependency:
```
yum install -y elfutils-libelf-devel
```
Run the rpm -ivh xxx.rpm command to install the RPM package.

Parent topic: Appendix B: Common Operations