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Author SHA1 Message Date
Jeremy Soller 8cd00decac Update for beta 9 tag 2025-12-03 08:34:58 -07:00
221a9856f3 docs: Update README.md for Fedora (#1361)
* Update README.md for Fedora

Change cli instructions so that the user now uses the Fedora main repo.

Also changed where to find more info to the Cosmic SIG page.

* readd copr repo README.md

* Update Fedora installation instructions

---------

Co-authored-by: Jacob Kauffmann <[email protected]>
2025-11-25 14:04:02 -07:00
Jeremy Soller ea32f6c30b Update cosmic-osd 2025-11-25 11:49:10 -07:00
Jeremy Soller 102efba5ae Update for beta 8 tag 2025-11-25 08:39:22 -07:00
Jeremy Soller 3ede740ebd Update for beta 7 tag 2025-11-19 13:45:22 -07:00
Jeremy Soller f15e88c4c6 Prepare for beta 6 tag 2025-11-12 10:50:24 -07:00
Jeremy Soller e9a8b4be7f Prepare for beta 5 tag 2025-11-04 15:25:53 -07:00
daweandAshley Wulber 6fb8b35cf5 Improve markdown and wording in DEBUGGING.md 2025-10-30 18:42:44 -04:00
Jeremy Soller 39ea8cb129 Updates for beta 4 tags 2025-10-28 13:50:09 -06:00
Jeremy Soller 759fb8efea Update cosmic-settings before beta 3 tag 2025-10-21 15:09:19 -06:00
Jeremy Soller cba864f0cb Updates before beta 3 2025-10-21 09:00:22 -06:00
Jeremy Soller b027c4fc10 Update for beta 2 tag 2025-10-15 10:28:33 -06:00
Prasanna LoganatharandGitHub b8d349fd33 fix: install from justfile 2025-10-05 23:39:56 +02:00
Jacob KauffmannandMichael Murphy d539f2b331 docs: Update README verbiage & add translation info 2025-10-05 23:36:43 +02:00
Jeremy Soller a07aecf6a2 Minor beta fixes 2025-09-25 06:51:28 -06:00
Carl RichellandGitHub 534c1c132f Update README.md for beta
Also added cosmic-initial-setup
2025-09-23 18:01:27 -06:00
27 changed files with 142 additions and 129 deletions
+112 -99
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@@ -1,7 +1,6 @@
# COSMIC Desktop
Currently an incomplete **alpha**. Testing instructions below for various distributions.
Currently in **beta** for Epoch 1 (the first release), which is nearly feature-complete and in the final bug fixing stage. Testing instructions for various distributions are below.
## Components of COSMIC Desktop
* [cosmic-applets](https://github.com/pop-os/cosmic-applets)
@@ -13,6 +12,7 @@ Currently an incomplete **alpha**. Testing instructions below for various distri
* [cosmic-greeter](https://github.com/pop-os/cosmic-greeter)
* [cosmic-icons](https://github.com/pop-os/cosmic-icons)
* [cosmic-idle](https://github.com/pop-os/cosmic-idle)
* [cosmic-initial-setup](https://github.com/pop-os/cosmic-initial-setup)
* [cosmic-launcher](https://github.com/pop-os/cosmic-launcher)
* [cosmic-notifications](https://github.com/pop-os/cosmic-notifications)
* [cosmic-osd](https://github.com/pop-os/cosmic-osd)
@@ -36,108 +36,24 @@ Currently an incomplete **alpha**. Testing instructions below for various distri
* [cosmic-text](https://github.com/pop-os/cosmic-text)
* [cosmic-theme](https://github.com/pop-os/cosmic-theme)
* [cosmic-time](https://github.com/pop-os/cosmic-time)
### COSMIC toolkit for apps and applets
* [libcosmic](https://github.com/pop-os/libcosmic)
## Setup on distributions without packaging of cosmic components
The COSMIC desktop environment requires a few dependencies:
(This list does not try to be exhaustive, but rather tries to provide a decent starting point. For detailed instructions, check out the individual projects):
- [just](https://github.com/casey/just)
- rustc
- libwayland
- mesa (or third-party libEGL/libGL implementations, though interfacing with mesa's libglvnd is generally recommended).
- libseat
- libxkbcommon
- libinput
- udev
- dbus
optionally (though the build-system might currently require these libraries):
- libsystem
- libpulse
- pop-launcher
- libexpat1
- libfontconfig
- libfreetype
- lld
- cargo
- libgbm-dev
- libclang-dev
- libpipewire-0.3-dev
Note: `libfontconfig`, `libfreetype`, and `lld` are packages specific to Linux distributions. You may need to find the equivalent version for your distribution if you are not using Pop!_OS.
The required ones can be installed with:
```
sudo apt install just rustc libglvnd-dev libwayland-dev libseat-dev libxkbcommon-dev libinput-dev udev dbus libdbus-1-dev libpam0g-dev libpixman-1-dev libssl-dev libflatpak-dev -y
```
and the optional ones with:
```
sudo apt install libsystemd-dev libpulse-dev pop-launcher libexpat1-dev libfontconfig-dev libfreetype-dev mold cargo libgbm-dev libclang-dev libpipewire-0.3-dev -y
```
They can be installed all at once with:
```
sudo apt install just rustc libglvnd-dev libwayland-dev libseat-dev libxkbcommon-dev libinput-dev udev dbus libdbus-1-dev libsystemd-dev libpixman-1-dev libssl-dev libflatpak-dev libpulse-dev pop-launcher libexpat1-dev libfontconfig-dev libfreetype-dev mold cargo libgbm-dev libclang-dev libpipewire-0.3-dev libpam0g-dev -y
```
### Testing
The easiest way to test COSMIC DE currently is by building a systemd system extension (see `man systemd-sysext`).
```
git clone --recurse-submodules https://github.com/pop-os/cosmic-epoch
cd cosmic-epoch
just sysext
```
This will create a system-extension called `cosmic-sysext`, that you can move (without renaming!) into e.g. `/var/lib/extensions`.
After starting systemd-sysext.service (`sudo systemctl enable --now systemd-sysext`) and refreshing (`sudo systemd-sysext refresh`) or rebooting,
*COSMIC* will be an available option in your favorite display manager.
If you have SELinux enabled (e.g. on Fedora), the installed extension won't have the correct labels applied.
To test COSMIC, you can temporarily disable it and restart `gdm` (note that this will close your running programs).
```shell
sudo setenforce 0
sudo systemctl restart gdm
```
**Note**: An extension created this way will be linked against specific libraries on your system and will not work on other distributions.
It also requires the previously mentioned libraries/dependencies at runtime to be installed in your system (the system extension does not carry these libraries).
**Read-Only Filesystem**: If you're not on an immutable distro you may notice that `/usr/` and `/opt/` are read-only.
this is caused by `systemd-sysext` being enabled, when you are done testing you can disable `systemd-sysext` (`sudo systemctl disable --now systemd-sysext`)
It is thus no proper method for long term deployment.
### Packaging
COSMIC DE is packaged for Pop!_OS. For reference, look at the `debian` folders in the projects repositories.
These and the `justfile` inside this repository may be used as references on how to package COSMIC DE, though no backwards-compatibility guarantees are provided at this stage.
### Versioning
COSMIC DE is very much still work-in-progress and thus does not follow a versioning scheme so far.
We do our best to keep the referenced submodule commits in this repository building and working together, as a consequence they might not contain the latest updates and features from these repositories (yet).
Notes on versioning and packaging all these components together properly will be added at a later stage once COSMIC DE gets its first release.
## Installing on Pop!\_OS
COSMIC DE is in its first alpha release. Using and testing the alpha is welcome. Bugs and breakage are expected.
COSMIC DE is in its first beta release. We're in a bug fixing stage of development with features largely complete for the first release. Using and testing the beta is welcome.
### Pop!\_OS 24.04 Alpha
### Pop!\_OS 24.04 Beta
The recommended way to test COSMIC Epoch on Pop!\_OS is by using the Pop!\_OS 24.04 LTS Alpha release. There are two ways to get the 24.04 Alpha:
The recommended way to test COSMIC Epoch on Pop!\_OS is by using the Pop!\_OS 24.04 LTS Beta release. There are two ways to get the 24.04 Beta:
- Install it from the [latest Alpha release ISO](https://system76.com/cosmic/).
- Install it from the [latest Beta release ISO](https://system76.com/cosmic/).
- Upgrade an existing Pop!\_OS 22.04 installation using the following command: `pop-upgrade release upgrade -f`
- If you experience problems during the upgrade, please open an issue in the [pop-upgrade GitHub repository](https://github.com/pop-os/upgrade) or join the [Pop!\_OS Mattermost chat server](https://chat.pop-os.org) for assistance.
Pop!\_OS 24.04 Alpha installations will be upgradable to the final 24.04 release, but some manual interventions may occasionally be required during development. If you're using Pop!\_OS 24.04 Alpha, then it's recommended to join the [Pop!\_OS Mattermost chat server](https://chat.pop-os.org) to receive news about the 24.04 development cycle.
Pop!\_OS 24.04 Beta installations will be upgradable to the final 24.04 release, but some manual interventions may occasionally be required during development. If you're using Pop!\_OS 24.04 Beta, then it's recommended to join the [Pop!\_OS Mattermost chat server](https://chat.pop-os.org) to receive news about the 24.04 development cycle. Join the COSMIC Epoch channel.
### Pop!\_OS 22.04
@@ -202,14 +118,21 @@ Then log out, click on your user, and a sprocket at the bottom right shows an ad
For a more detailed discussion, consider the [relevant section in the Arch wiki](https://wiki.archlinux.org/title/COSMIC).
## Installing on Fedora Linux
Cosmic may be installed via a Fedora COPR repository.
COSMIC can be installed from the built-in repositories on Fedora 41+:
```
dnf copr enable ryanabx/cosmic-epoch
dnf install cosmic-desktop
sudo dnf install @cosmic-desktop-environment
```
Then log out, click on your user, and a sprocket at the bottom right shows an additional entry alongside your desktop environments. Change to COSMIC and proceed with log in.
For further information, you may check the [COPR page](https://copr.fedorainfracloud.org/coprs/ryanabx/cosmic-epoch/).
Alternatively, for more up-to-date COSMIC packages (but less quality control), you can use the nightly COPR builds:
```
sudo dnf copr enable ryanabx/cosmic-epoch && sudo dnf install cosmic-desktop
```
After installing, log out, click on your user, and use the sprocket in the bottom right to select the COSMIC desktop environment before logging in.
For more information, check the [Fedora Wiki COSMIC SIG page](https://fedoraproject.org/wiki/SIGs/COSMIC) or the [COPR page](https://copr.fedorainfracloud.org/coprs/ryanabx/cosmic-epoch/).
## Installing on NixOS
The COSMIC module on NixOS can be enabled by adding the following lines to
@@ -251,6 +174,96 @@ Next, install the COSMIC desktop environment and its associated themes:
Then log out, click on your user, and a sprocket at the bottom right shows an additional entry alongside your desktop environments. Change to COSMIC and proceed with log in.
For further information, you may check the [Gentoo Wiki](https://wiki.gentoo.org/wiki/COSMIC) or [Overlay Repository](https://github.com/fsvm88/cosmic-overlay).
## Setup on distributions without packaging of COSMIC components
The COSMIC desktop environment requires a few dependencies:
(This list does not try to be exhaustive, but rather tries to provide a decent starting point. For detailed instructions, check out the individual projects):
- [just](https://github.com/casey/just)
- rustc
- libwayland
- mesa (or third-party libEGL/libGL implementations, though interfacing with mesa's libglvnd is generally recommended).
- libseat
- libxkbcommon
- libinput
- udev
- dbus
optionally (though the build-system might currently require these libraries):
- libsystem
- libpulse
- pop-launcher
- libexpat1
- libfontconfig
- libfreetype
- lld
- cargo
- libgbm-dev
- libclang-dev
- libpipewire-0.3-dev
Note: `libfontconfig`, `libfreetype`, and `lld` are packages specific to Linux distributions. You may need to find the equivalent version for your distribution if you are not using Pop!_OS.
The required ones can be installed with:
```
sudo apt install just rustc libglvnd-dev libwayland-dev libseat-dev libxkbcommon-dev libinput-dev udev dbus libdbus-1-dev libpam0g-dev libpixman-1-dev libssl-dev libflatpak-dev -y
```
and the optional ones with:
```
sudo apt install libsystemd-dev libpulse-dev pop-launcher libexpat1-dev libfontconfig-dev libfreetype-dev mold cargo libgbm-dev libclang-dev libpipewire-0.3-dev -y
```
They can be installed all at once with:
```
sudo apt install just rustc libglvnd-dev libwayland-dev libseat-dev libxkbcommon-dev libinput-dev udev dbus libdbus-1-dev libsystemd-dev libpixman-1-dev libssl-dev libflatpak-dev libpulse-dev pop-launcher libexpat1-dev libfontconfig-dev libfreetype-dev mold cargo libgbm-dev libclang-dev libpipewire-0.3-dev libpam0g-dev -y
```
### Testing
The easiest way to test COSMIC DE currently is by building a systemd system extension (see `man systemd-sysext`).
```
git clone --recurse-submodules https://github.com/pop-os/cosmic-epoch
cd cosmic-epoch
just sysext
```
This will create a system-extension called `cosmic-sysext`, which you can move (without renaming!) into e.g. `/var/lib/extensions`.
After starting systemd-sysext.service (`sudo systemctl enable --now systemd-sysext`) and refreshing (`sudo systemd-sysext refresh`) or rebooting,
COSMIC will be an available option in your favorite display manager.
If you have SELinux enabled (e.g. on Fedora), the installed extension won't have the correct labels applied.
To test COSMIC, you can temporarily disable it and restart `gdm` (note that this will close your running programs).
```shell
sudo setenforce 0
sudo systemctl restart gdm
```
**Note**: An extension created this way will be linked against specific libraries on your system and will not work on other distributions.
It also requires the previously mentioned libraries/dependencies at runtime to be installed in your system (the system extension does not carry these libraries).
**Read-Only Filesystem**: If you're not on an immutable distro you may notice that `/usr/` and `/opt/` are read-only.
this is caused by `systemd-sysext` being enabled, when you are done testing you can disable `systemd-sysext` (`sudo systemctl disable --now systemd-sysext`)
It is thus not a proper method for long term deployment.
### Packaging
COSMIC DE is packaged for Pop!_OS. For reference, look at the `debian` folders in the projects repositories.
These and the `justfile` inside this repository may be used as references on how to package COSMIC DE, though no backwards-compatibility guarantees are provided at this stage.
### Versioning
COSMIC DE is still a work-in-progress and thus does not follow a versioning scheme yet.
We do our best to keep the referenced submodule commits in this repository building and working together; as a consequence, they might not contain the latest updates and features from these repositories (yet).
The commits corresponding with the current beta release are tagged `epoch-1.0.0-beta.X.Y`, where `X` is the beta release and `Y` is the minor release.
## Translating
To submit translations for COSMIC in your language, please use Weblate: https://hosted.weblate.org/projects/pop-os/
## Contact
- [Mattermost](https://chat.pop-os.org/)
- [Twitter](https://twitter.com/pop_os_official)
+2 -2
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@@ -34,8 +34,8 @@ https://gitlab.freedesktop.org/wlroots/wlroots/-/wikis/DRM-Debugging documents h
## Frozen desktop
If the desktop is frozen and `ctrl+alt+f*` don't work to change to a TTY, [the magic SysRq key](https://www.kernel.org/doc/html/latest/admin-guide/sysrq.html) with `r` can be used to swich input in raw mode, so the kernel will handle the tty switch key binding. /etc/sysctl.conf` or `/etc/sysctl.d` may need to be edited first to set `kernel.sysrq=1` or another value that allows this command.
If the desktop is frozen and `ctrl+alt+f*` don't work to change to a TTY, [the magic SysRq key](https://www.kernel.org/doc/html/latest/admin-guide/sysrq.html) with `r` can be used to switch input into raw mode, so the kernel will handle the tty switch key binding. `/etc/sysctl.conf` or `/etc/sysctl.d` may need to be edited first to set `kernel.sysrq=1` or another value that allows this command.
It is also possible to connect over `ssh` from another computer.
Then `pidof cosmic-comp` can be used to get the PID of the compositor. Then it is possible to investigate further with tools like `gdb`, using `sudo gdb` then `attach <pid>`.
Then `pidof cosmic-comp` can be used to get the PID of the compositor. Then it is possible to investigate further with tools like `gdb`, using `sudo gdb` and then `attach <pid>`.
+4 -4
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@@ -15,7 +15,7 @@ build:
{{ just }} cosmic-initial-setup/build-release
{{ just }} cosmic-launcher/build-release
{{ just }} cosmic-notifications/build-release
{{ make }} -C cosmic-osd all
{{ just }} cosmic-osd/build-release
{{ just }} cosmic-panel/build-release
{{ just }} cosmic-player/build-release
{{ just }} cosmic-randr/build-release
@@ -43,19 +43,19 @@ install rootdir="" prefix="/usr/local": build
{{ just }} rootdir={{rootdir}} prefix={{prefix}} cosmic-initial-setup/install
{{ just }} rootdir={{rootdir}} prefix={{prefix}} cosmic-launcher/install
{{ just }} rootdir={{rootdir}} prefix={{prefix}} cosmic-notifications/install
{{ make }} -C cosmic-osd install DESTDIR={{rootdir}} prefix={{prefix}}
{{ just }} rootdir={{rootdir}} prefix={{prefix}} cosmic-osd/install
{{ just }} rootdir={{rootdir}} prefix={{prefix}} cosmic-panel/install
{{ just }} rootdir={{rootdir}} prefix={{prefix}} cosmic-player/install
{{ just }} rootdir={{rootdir}} prefix={{prefix}} cosmic-randr/install
{{ just }} rootdir={{rootdir}} prefix={{prefix}} cosmic-screenshot/install
{{ just }} rootdir={{rootdir}} prefix={{prefix}} cosmic-settings/install
{{ make }} -C cosmic-settings-daemon install DESTDIR={{rootdir}} prefix={{prefix}}
{{ just }} rootdir={{rootdir}} prefix={{rootdir + prefix}} cosmic-session/install
{{ just }} rootdir={{rootdir}} prefix={{prefix}} cosmic-session/install
{{ just }} rootdir={{rootdir}} prefix={{prefix}} cosmic-store/install
{{ just }} rootdir={{rootdir}} prefix={{prefix}} cosmic-term/install
{{ make }} -C cosmic-wallpapers install DESTDIR={{rootdir}} prefix={{prefix}}
{{ make }} -C cosmic-workspaces-epoch install DESTDIR={{rootdir}} prefix={{prefix}}
{{ just }} rootdir={{rootdir}} prefix={{prefix}} pop-launcher/install
{{ just }} rootdir={{rootdir}} pop-launcher/install
{{ make }} -C xdg-desktop-portal-cosmic install DESTDIR={{rootdir}} prefix={{prefix}}
_mkdir dir: