How To Install devhelp-devel on CentOS 8
devhelp-devel is Library to embed Devhelp in other applications - Development files Library to embed Devhelp in other applications - Development files
Introduction
In this tutorial we learn how to install devhelp-devel on CentOS 8.
What is devhelp-devel
Devhelp is an API documentation browser for the GNOME desktop. This package contains the development files for the library that can be used for embedding devhelp into other applications such as IDEs. devhelp-devel 1 3.28.1 5.el8 x86_64 65 k devhelp-3.28.1-5.el8.src.rpm powertools Library to embed Devhelp in other applications - Development files https GPLv2+ and LGPL2+ Devhelp is an API documentation browser for the GNOME desktop. This package contains the development files for the library that can be used for embedding devhelp into other applications such as IDEs.
We can use yum or dnf to install devhelp-devel on CentOS 8. In this tutorial we discuss both methods but you only need to choose one of method to install devhelp-devel.
Install devhelp-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 devhelp-devel using dnf by running the following command:
sudo dnf -y install devhelp-devel
Install devhelp-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 devhelp-devel using yum by running the following command:
sudo yum -y install devhelp-devel
How To Uninstall devhelp-devel on CentOS 8
To uninstall only the devhelp-devel package we can use the following command:
sudo dnf remove devhelp-devel
devhelp-devel Package Contents on CentOS 8
/usr/include/devhelp-3.0
/usr/include/devhelp-3.0/devhelp
/usr/include/devhelp-3.0/devhelp/devhelp.h
/usr/include/devhelp-3.0/devhelp/dh-assistant-view.h
/usr/include/devhelp-3.0/devhelp/dh-book-manager.h
/usr/include/devhelp-3.0/devhelp/dh-book-tree.h
/usr/include/devhelp-3.0/devhelp/dh-book.h
/usr/include/devhelp-3.0/devhelp/dh-completion.h
/usr/include/devhelp-3.0/devhelp/dh-enum-types.h
/usr/include/devhelp-3.0/devhelp/dh-init.h
/usr/include/devhelp-3.0/devhelp/dh-keyword-model.h
/usr/include/devhelp-3.0/devhelp/dh-link.h
/usr/include/devhelp-3.0/devhelp/dh-sidebar.h
/usr/lib/libdevhelp-3.so
/usr/lib/pkgconfig/libdevhelp-3.0.pc
/usr/share/gir-1.0/Devhelp-3.0.gir
/usr/share/gtk-doc/html
/usr/share/gtk-doc/html/devhelp-3
/usr/share/gtk-doc/html/devhelp-3/DhAssistantView.html
/usr/share/gtk-doc/html/devhelp-3/DhBook.html
/usr/share/gtk-doc/html/devhelp-3/DhBookManager.html
/usr/share/gtk-doc/html/devhelp-3/DhBookTree.html
/usr/share/gtk-doc/html/devhelp-3/DhCompletion.html
/usr/share/gtk-doc/html/devhelp-3/DhKeywordModel.html
/usr/share/gtk-doc/html/devhelp-3/DhLink.html
/usr/share/gtk-doc/html/devhelp-3/DhSidebar.html
/usr/share/gtk-doc/html/devhelp-3/annexes.html
/usr/share/gtk-doc/html/devhelp-3/annotation-glossary.html
/usr/share/gtk-doc/html/devhelp-3/api-breaks.html
/usr/share/gtk-doc/html/devhelp-3/api-index-full.html
/usr/share/gtk-doc/html/devhelp-3/api-reference.html
/usr/share/gtk-doc/html/devhelp-3/assistant.html
/usr/share/gtk-doc/html/devhelp-3/data.html
/usr/share/gtk-doc/html/devhelp-3/devhelp-3.devhelp2
/usr/share/gtk-doc/html/devhelp-3/devhelp-Initialization-and-Finalization.html
/usr/share/gtk-doc/html/devhelp-3/general.html
/usr/share/gtk-doc/html/devhelp-3/home.png
/usr/share/gtk-doc/html/devhelp-3/index.html
/usr/share/gtk-doc/html/devhelp-3/left-insensitive.png
/usr/share/gtk-doc/html/devhelp-3/left.png
/usr/share/gtk-doc/html/devhelp-3/misc.html
/usr/share/gtk-doc/html/devhelp-3/object-tree.html
/usr/share/gtk-doc/html/devhelp-3/right-insensitive.png
/usr/share/gtk-doc/html/devhelp-3/right.png
/usr/share/gtk-doc/html/devhelp-3/side-panel.html
/usr/share/gtk-doc/html/devhelp-3/style.css
/usr/share/gtk-doc/html/devhelp-3/up-insensitive.png
/usr/share/gtk-doc/html/devhelp-3/up.png
/usr/include/devhelp-3.0
/usr/include/devhelp-3.0/devhelp
/usr/include/devhelp-3.0/devhelp/devhelp.h
/usr/include/devhelp-3.0/devhelp/dh-assistant-view.h
/usr/include/devhelp-3.0/devhelp/dh-book-manager.h
/usr/include/devhelp-3.0/devhelp/dh-book-tree.h
/usr/include/devhelp-3.0/devhelp/dh-book.h
/usr/include/devhelp-3.0/devhelp/dh-completion.h
/usr/include/devhelp-3.0/devhelp/dh-enum-types.h
/usr/include/devhelp-3.0/devhelp/dh-init.h
/usr/include/devhelp-3.0/devhelp/dh-keyword-model.h
/usr/include/devhelp-3.0/devhelp/dh-link.h
/usr/include/devhelp-3.0/devhelp/dh-sidebar.h
/usr/lib64/libdevhelp-3.so
/usr/lib64/pkgconfig/libdevhelp-3.0.pc
/usr/share/gir-1.0/Devhelp-3.0.gir
/usr/share/gtk-doc/html
/usr/share/gtk-doc/html/devhelp-3
/usr/share/gtk-doc/html/devhelp-3/DhAssistantView.html
/usr/share/gtk-doc/html/devhelp-3/DhBook.html
/usr/share/gtk-doc/html/devhelp-3/DhBookManager.html
/usr/share/gtk-doc/html/devhelp-3/DhBookTree.html
/usr/share/gtk-doc/html/devhelp-3/DhCompletion.html
/usr/share/gtk-doc/html/devhelp-3/DhKeywordModel.html
/usr/share/gtk-doc/html/devhelp-3/DhLink.html
/usr/share/gtk-doc/html/devhelp-3/DhSidebar.html
/usr/share/gtk-doc/html/devhelp-3/annexes.html
/usr/share/gtk-doc/html/devhelp-3/annotation-glossary.html
/usr/share/gtk-doc/html/devhelp-3/api-breaks.html
/usr/share/gtk-doc/html/devhelp-3/api-index-full.html
/usr/share/gtk-doc/html/devhelp-3/api-reference.html
/usr/share/gtk-doc/html/devhelp-3/assistant.html
/usr/share/gtk-doc/html/devhelp-3/data.html
/usr/share/gtk-doc/html/devhelp-3/devhelp-3.devhelp2
/usr/share/gtk-doc/html/devhelp-3/devhelp-Initialization-and-Finalization.html
/usr/share/gtk-doc/html/devhelp-3/general.html
/usr/share/gtk-doc/html/devhelp-3/home.png
/usr/share/gtk-doc/html/devhelp-3/index.html
/usr/share/gtk-doc/html/devhelp-3/left-insensitive.png
/usr/share/gtk-doc/html/devhelp-3/left.png
/usr/share/gtk-doc/html/devhelp-3/misc.html
/usr/share/gtk-doc/html/devhelp-3/object-tree.html
/usr/share/gtk-doc/html/devhelp-3/right-insensitive.png
/usr/share/gtk-doc/html/devhelp-3/right.png
/usr/share/gtk-doc/html/devhelp-3/side-panel.html
/usr/share/gtk-doc/html/devhelp-3/style.css
/usr/share/gtk-doc/html/devhelp-3/up-insensitive.png
/usr/share/gtk-doc/html/devhelp-3/up.png
References
- [devhelp-devel website](https://wiki.gnome.org/Apps/Devhelp https://wiki.gnome.org/Apps/Devhelp)
Summary
In this tutorial we learn how to install devhelp-devel on CentOS 8 using yum and dnf.