How To Install fann-devel on CentOS 8
Introduction
In this tutorial we learn how to install fann-devel on CentOS 8.
What is fann-devel
This package is only needed if you intend to develop and/or compile programs based on the FANN library.
We can use yum or dnf to install fann-devel on CentOS 8. In this tutorial we discuss both methods but you only need to choose one of method to install fann-devel.
Install fann-devel on CentOS 8 Using dnf
Update yum database with dnf using the following command.
sudo dnf makecache --refresh
The output should look something like this:
CentOS Linux 8 - AppStream 43 kB/s | 4.3 kB 00:00
CentOS Linux 8 - BaseOS 65 kB/s | 3.9 kB 00:00
CentOS Linux 8 - ContinuousRelease 43 kB/s | 3.0 kB 00:00
CentOS Linux 8 - Extras 23 kB/s | 1.5 kB 00:00
CentOS Linux 8 - FastTrack 40 kB/s | 3.0 kB 00:00
CentOS Linux 8 - HighAvailability 36 kB/s | 3.9 kB 00:00
CentOS Linux 8 - Plus 24 kB/s | 1.5 kB 00:00
CentOS Linux 8 - PowerTools 50 kB/s | 4.3 kB 00:00
Extra Packages for Enterprise Linux Modular 8 - x86_64 13 kB/s | 9.2 kB 00:00
Extra Packages for Enterprise Linux 8 - x86_64 24 kB/s | 8.5 kB 00:00
Metadata cache created.
After updating yum database, We can install fann-devel using dnf by running the following command:
sudo dnf -y install fann-devel
Install fann-devel on CentOS 8 Using yum
Update yum database with yum using the following command.
sudo yum makecache --refresh
The output should look something like this:
CentOS Linux 8 - AppStream 43 kB/s | 4.3 kB 00:00
CentOS Linux 8 - BaseOS 65 kB/s | 3.9 kB 00:00
CentOS Linux 8 - ContinuousRelease 43 kB/s | 3.0 kB 00:00
CentOS Linux 8 - Extras 23 kB/s | 1.5 kB 00:00
CentOS Linux 8 - FastTrack 40 kB/s | 3.0 kB 00:00
CentOS Linux 8 - HighAvailability 36 kB/s | 3.9 kB 00:00
CentOS Linux 8 - Plus 24 kB/s | 1.5 kB 00:00
CentOS Linux 8 - PowerTools 50 kB/s | 4.3 kB 00:00
Extra Packages for Enterprise Linux Modular 8 - x86_64 13 kB/s | 9.2 kB 00:00
Extra Packages for Enterprise Linux 8 - x86_64 24 kB/s | 8.5 kB 00:00
Metadata cache created.
After updating yum database, We can install fann-devel using yum by running the following command:
sudo yum -y install fann-devel
How To Uninstall fann-devel on CentOS 8
To uninstall only the fann-devel package we can use the following command:
sudo dnf remove fann-devel
fann-devel Package Contents on CentOS 8
/usr/include/compat_time.h
/usr/include/doublefann.h
/usr/include/fann.h
/usr/include/fann_activation.h
/usr/include/fann_cascade.h
/usr/include/fann_cpp.h
/usr/include/fann_data.h
/usr/include/fann_error.h
/usr/include/fann_internal.h
/usr/include/fann_io.h
/usr/include/fann_train.h
/usr/include/fixedfann.h
/usr/include/floatfann.h
/usr/lib64/libdoublefann.so
/usr/lib64/libfann.so
/usr/lib64/libfixedfann.so
/usr/lib64/libfloatfann.so
/usr/lib64/pkgconfig/fann.pc
References
Summary
In this tutorial we learn how to install fann-devel on CentOS 8 using yum and dnf.