How To Install librttr on Fedora 34

librttr is Run Time Type Reflection for C++ Run Time Type Reflection for C++

Introduction

In this tutorial we learn how to install librttr on Fedora 34.

What is `librttr`

Run Time Type Reflection is the the ability of a computer program to introspect and modify objects at runtime. It is also the name of the library itself, which is written in C++. librttr 0.9.6 3.fc34 x86_64 203 k rttr-0.9.6-3.fc34.src.rpm fedora Run Time Type Reflection for C++ https MIT Run Time Type Reflection is the the ability of a computer program to introspect and modify objects at runtime. It is also the name of the library itself, which is written in C++.

We can use yum or dnf to install librttr on Fedora 34. In this tutorial we discuss both methods but you only need to choose one of method to install librttr.

Install librttr on Fedora 34 Using dnf

Update yum database with dnf using the following command.

sudo dnf makecache --refresh

The output should look something like this:

Fedora 34 - x86_64                               20 kB/s | 6.6 kB     00:00
Fedora 34 openh264 (From Cisco) - x86_64        1.4 kB/s | 989  B     00:00
Fedora Modular 34 - x86_64                       68 kB/s | 6.5 kB     00:00
Fedora 34 - x86_64 - Updates                    3.5 kB/s | 6.2 kB     00:01
Fedora Modular 34 - x86_64 - Updates             17 kB/s | 5.9 kB     00:00
Metadata cache created.

After updating yum database, We can install librttr using dnf by running the following command:

sudo dnf -y install librttr

Install librttr on Fedora 34 Using yum

Update yum database with yum using the following command.

sudo yum makecache --refresh

The output should look something like this:

Fedora 34 - x86_64                               20 kB/s | 6.6 kB     00:00
Fedora 34 openh264 (From Cisco) - x86_64        1.4 kB/s | 989  B     00:00
Fedora Modular 34 - x86_64                       68 kB/s | 6.5 kB     00:00
Fedora 34 - x86_64 - Updates                    3.5 kB/s | 6.2 kB     00:01
Fedora Modular 34 - x86_64 - Updates             17 kB/s | 5.9 kB     00:00
Metadata cache created.

After updating yum database, We can install librttr using yum by running the following command:

sudo yum -y install librttr

How To Uninstall librttr on Fedora 34

To uninstall only the librttr package we can use the following command:

sudo dnf remove librttr

librttr Package Contents on Fedora 34

/usr/lib/.build-id
/usr/lib/.build-id/a0
/usr/lib/.build-id/a0/f43b87b769fc0df6ebbd3fd587a25a5f61288a
/usr/lib64/librttr_core.so.0.9.6
/usr/share/doc/librttr
/usr/share/doc/librttr/README.md
/usr/share/licenses/librttr
/usr/share/licenses/librttr/LICENSE.txt
/usr/lib/.build-id
/usr/lib/.build-id/fd
/usr/lib/.build-id/fd/7ffc4e6ed679f3b268c77c8ab11d009523b556
/usr/lib/librttr_core.so.0.9.6
/usr/share/doc/librttr
/usr/share/doc/librttr/README.md
/usr/share/licenses/librttr
/usr/share/licenses/librttr/LICENSE.txt

References

[librttr website](https://www.rttr.org https://www.rttr.org)

Summary

In this tutorial we learn how to install librttr on Fedora 34 using yum and dnf.