| Git Clone URL: | https://aur.archlinux.org/llvm-minimal-git.git (read-only, click to copy) |
|---|---|
| Package Base: | llvm-minimal-git |
| Description: | C language family frontend for LLVM (trimmed down git version) |
| Upstream URL: | https://llvm.org/ |
| Licenses: | Apache-2.0 WITH LLVM-exception |
| Conflicts: | clang, compiler-rt |
| Provides: | clang, clang-analyzer, clang-tools-extra, compiler-rt |
| Submitter: | Lone_Wolf |
| Maintainer: | Lone_Wolf |
| Last Packager: | Lone_Wolf |
| Votes: | 5 |
| Popularity: | 0.006928 |
| First Submitted: | 2019-05-14 19:32 (UTC) |
| Last Updated: | 2024-09-07 14:04 (UTC) |
I have encountered problems during building that indicate options=('!lto') is ignored by makepkg but OPTIONS=('!lto') does work.
See https://bbs.archlinux.org/viewtopic.php?id=293226 for more info
The issue was not having !debug in the PKGBUILD, corrected.
thanks for the headsup, will look into it.
Small heads up, LLVM version numbers are no longer contained in llvm-project/llvm/CMakeLists.txt, but are instead in llvm-project/cmake/Modules/LLVMVersion.cmake, which causes the PKGBUILD to generate a bad pkgver and break unless you point pkgver() at the new file.
Soname change issue was solved in https://github.com/llvm/llvm-project/pull/82660 .
https://github.com/llvm/llvm-project/commit/91a384621e5b762d9c173ffd247cfeadd5f436a2 changed soname of the libllvm library and broke this package.
That's just the default if you haven't set MAKEFLAGS.
Look at /etc/makepkg.conf , you'll see
#-- Make Flags: change this for DistCC/SMP systems
#MAKEFLAGS="-j2"
My main desktop has a 12C/24T processor and after some experimentation I found using 20 jobs gives fast compiling while still allowing me to do other things.
My /etc/makepkg.conf has this line just below the 2 shown above
MAKEFLAGS="-j20"
Hi, could you please add -j $(nproc) to every make command? This package builds very slowly because it uses only 1 CPU core.
thank you very much @Lone_Wolf. I was missing clang-minimal-git. Works perfectly now!
It does build everything needed for clang on x86_64 .
Just build without changing the PKGBUILD, after build is ready use pacman -U to install/update llvm-libs-minimal-git & clang-libs-minimal-git & clang-minimal-git .
Then run
$ clang --version
$ clang-format --version
to verify they are present and working.
Hello,
I have successfully built this package, with LLVM_ENABE_PROJECT=clang, but I still do not have access to the clang compiler. I am simply looking for a minimal build so that I can use the latest clang-format tool and the full llvm-git package cannot build on my system. This package doesn't seem to build the clang binaries unless I'm missing something?
Pinned Comments
Lone_Wolf commented on 2022-11-02 11:39 (UTC)
During building you may encounter lots of coredumps, slowing build down or even dramatically reducing the responsiveness of your system.
See https://wiki.archlinux.org/title/Core_dump for solutions/workarounds .
Lone_Wolf commented on 2020-08-22 12:30 (UTC) (edited on 2020-08-22 12:31 (UTC) by Lone_Wolf)
Archlinux currently has 3 llvm git implementations
this package
llvm-git
packages created & maintained by Lordheavy, an arch developer
Lone_Wolf commented on 2019-08-25 12:39 (UTC) (edited on 2021-01-30 21:15 (UTC) by Lone_Wolf)
Why does this package exist ?
Llvm & aur llvm-git are intended to provide a full development environment of llvm/clang suite that can replace eachother completely (aur llvm-git adds some xtra functionality)
llvm-minimal-git is a stripped-down llvm trunk build with these goals :
Some of the things that are stripped out :
Maintainers (and users) should only depend on llvm-miminal-git after verifying it satisfies what they need.
Lone_Wolf commented on 2019-08-21 13:51 (UTC) (edited on 2024-02-24 20:50 (UTC) by Lone_Wolf)
When building this you are likely to see test failures in terminal output / logs.
The command used for the tests has been changed to continue regardless of failures. Incase you don't want to run the tests you can use --nocheck option of makepkg.