How To Install libpmemblk-devel on CentOS 7
Introduction
In this tutorial we learn how to install libpmemblk-devel on CentOS 7.
What is libpmemblk-devel
The libpmemblk implements a pmem-resident array of blocks, all the same size, where a block is updated atomically with respect to power failure or program interruption (no torn blocks). For example, a program keeping a cache of fixed-size objects in pmem might find this library useful. This library is provided for cases requiring large arrays of objects at least 512 bytes each. Most developers will find higher level libraries like libpmemobj to be more generally useful.
We can use yum or dnf to install libpmemblk-devel on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install libpmemblk-devel.
Install libpmemblk-devel on CentOS 7 Using yum
Update yum database with yum using the following command.
After updating yum database, We can install libpmemblk-devel using yum by running the following command:
Install libpmemblk-devel on CentOS 7 Using dnf
If you don’t have dnf installed you can install DNF on CentOS 7 first.
Update yum database with dnf using the following command.
After updating yum database, We can install libpmemblk-devel using dnf by running the following command:
How To Uninstall libpmemblk-devel on CentOS 7
To uninstall only the libpmemblk-devel package we can use the following command:
References
Summary
In this tutorial we learn how to install libpmemblk-devel on CentOS 7 using yum and dnf.