Arch Linux User Repository

Thanks! rust 1.87 is in testing, you can try building in a chroot with the testing repo enabled, I suspect it will fail for now (until llvm and clang get updated to 20 probably).

Hello @gyscos, thanks for testing! I’ve included your change regarding the toolchain file, that seems reasonable. Note that I test the build in a chroot (https://wiki.archlinux.org/title/DeveloperWiki:Building_in_a_clean_chroot) so I install rust 1.86 from the repository, not with Rustup.

Hi, and thanks for maintaining this package!

I'm getting a bunch of similar compilation errors on the latest version:

error: linking with `clang` failed: exit status: 1
  |
  = note:  "clang" "-m64" "/tmp/rustcmjrLb9/symbols.o" "<6 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_
demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,liballoc-*,librustc_std_workspace_core-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-
lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcmjrLb9/raw-dylibs" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-Wl,-plugin-opt=O0,-plugin-opt=mcpu=x86-64" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/run/user/60039/paru/clone/ty/sr
c/git/ruff/target/release/build/portable-atomic-218e7280e7e9c8cd/build_script_build-218e7280e7e9c8cd" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-Wl,--strip-debug" "-nodefaultlibs" "-fuse-ld=lld"
  = note: some arguments are omitted. use `--verbose` to show all linker arguments
  = note: ld.lld: error: /run/user/60039/paru/clone/ty/src/git/ruff/target/release/build/portable-atomic-218e7280e7e9c8cd/build_script_build-218e7280e7e9c8cd.build_script_build.10ec10f10cc06f1d-cgu.0.rcgu.o: Invalid record
          clang: error: linker command failed with exit code 1 (use -v to see invocation)


error: could not compile `portable-atomic` (build script) due to 1 previous error

This here is for portable-atomic, but there are dozens of similar errors for probably all the other dependencies being built.

Running simply python -m build --wheel works, so something might be off with the lto/linker options given in the PKGBUILD?

I do have the lto option enabled in my /etc/makepkg.conf. But if I disable it for this package with options=(!lto) it doesn't fix anything, so I guess it's not the problem.

EDIT: Looks like it fails to build if I have the latest stable (1.87) installed. It looks like the repo specifies 1.86 in its rust-toolchain.toml, maybe some versions are crossed somewhere?

EDIT2: The problem might be that rust-toolchain.toml is under the ruff directory, and is apparently ignored. If I copy it in the parent directory, where python -m build --wheel is run, it looks like it works fine. It problably should be fixed upstream, but in the meantime this diff works for me:

diff --git a/PKGBUILD b/PKGBUILD
index b8c278d..5f9fb01 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -27,6 +27,7 @@ prepare() {

 build() {
   cd "${srcdir}/git"
+  cp ruff/rust-toolchain.toml .
   CC=clang RUSTFLAGS+=" -Clinker-plugin-lto -Clinker=clang -Clink-arg=-fuse-ld=lld" \
     python -m build --wheel
 }

Note: it's now beyond the scope of this, but if I update these rust-toolchain.toml to use 1.87, it fails with a different error:

error: linking with `clang` failed: exit status: 1
  |
  = note:  "clang" "-m64" "/tmp/rustcBZJ1Ed/symbols.o" "<3 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,liballoc-*,librustc_std_workspace_core-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcBZJ1Ed/raw-dylibs" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-Wl,-plugin-opt=O0,-plugin-opt=mcpu=x86-64" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/run/user/60039/paru/clone/ty/src/git/ruff/target/release/build/rustversion-676042f75fc38a3f/build_script_build-676042f75fc38a3f" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-Wl,--strip-debug" "-nodefaultlibs" "-fuse-ld=lld"
  = note: some arguments are omitted. use `--verbose` to show all linker arguments
  = note: ld.lld: error: Invalid summary version 12. Version should be in the range [1-10].
          ld.lld: error: Invalid summary version 12. Version should be in the range [1-10].
          ld.lld: error: Invalid summary version 12. Version should be in the range [1-10].
          clang: error: linker command failed with exit code 1 (use -v to see invocation)

Might be related to rust 1.87 bumping LLVM to 20, while clang and llvm are still at version 19 in the official arch packages.

The python build is not using the system python but the terminal python. So if you have a venv enabled it will try to use that to build with.

==> Starting build()...
***/.venv/bin/python: No module named build

Also requires rust 1.84 and doesn't support rust 1.82

 rustc 1.82.0 is not supported by the following packages:
  ruff_annotate_snippets@0.1.0 requires rustc 1.84
... (29 other packages)