~ A Clang-optimized Portage overlay ~
38 (2024-09-13 02:30 CEST)
Counted by:
ls -Fd */* | grep '/$' | grep -Ev '^(profiles|metadata)' | wc -l
Taken from a very cool overlay
This is a personal portage overlay, which was initially created with a goal in mind of adding patches to C/C++ programs which can't compile on Clang either with default CFLAGS, or with my more extreme ones (per features/stylize).
Now this repo is primarily for packages related to gnome, such as video-trimmer or secrets, and Source Engine/SRCDS related tools. The rest is programs I haven't seen packaged in any other repo, that I use.
Note
I want to keep this repo relatively minimal for ease of maintenance. Before remaking this README, there were 72 ebuilds in total.
To enable this overlay, use eselect-repository.
eselect repository enable xira
emaint sync -r xira
Every ebuild I wrote here is licensed under the ISC License. Ebuilds I have copied from e.g. the main repository preserve their original GPLv2 header and authors.
Important
I am not a legal expert. As far as I understand ISC is GPLv2 compatible, but if there are any issues, please make an issue or message me here.
- GURU Overlay
- The following ebuilds contain depends already existing in GURU:
- gui-apps/gradience (dep: dev-python/material-color-utilities)
- The following ebuilds contain depends already existing in GURU:
- LLVM profile
- Best is to install using the LLVM stage3.
- Use either the main repository LLVM profile, or the
llvm-desktopprofiles here. I personally use llvm-systemd-desktop-gnome on my systems.
- x86-64-v3 compatible machine
- CFLAGS in profiles and some ebuilds explicitly state
-march=x86-64-v3, as of 2024-04-08.
- CFLAGS in profiles and some ebuilds explicitly state
Note
Everything in this repository should compile using either LLVM/Clang or GCC.
I only test using portage settings from features/stylize, i.e. ThinLTO, x86-64-v3, LLVM toolchain.
Warning
The LLVM profiles from here use the main Gentoo ones as parent, but contain extra changes, through features/stylize.
Most notably, they set -flto=thin and -fsplit-lto-unit in C(XX)FLAGS.
Due to -fsplit-lto-unit, ALL installed Qt dev-qt packages need to be rebuilt, if they don't use it.
If you have any suggestions or think something's wrong with it, please make an issue or PR.
A directory structure and explanations are listed below.
Warning
llvm-complete & openwrt-prequisites may or may not be removed soon.
They don't serve that much of a purpose, see TODO.md
2024-09-02
xira
├── [ebuild categories]
├── metadata
├── profiles
│ ├── features
│ │ └── stylize
│ ├── llvm-desktop
│ ├── llvm-desktop-gnome
│ ├── llvm-systemd-desktop
│ └── llvm-systemd-desktop-gnome
└── metadata/sets
├── llvm-complete
├── mail-prequisites
└── openwrt-prequisites- profiles
- features/stylize
- Primary features, currently including: *FLAGS changes.
- features/stylize
- metadata/sets
- llvm-complete
- Every package related to LLVM.
- mail-prequisites
- Packages related to creating a mail server. I recommend using Docker instead of bare-metal for the agony that mailservers are.
- openwrt-prequisites
- Packages required for compiling an OpenWrt image.
- uup-prequisites
- Packages for creating a Windows ISO through uupdump, if you need that.
- llvm-complete