Bug 935305 – sys-fs/bcachefs-tools-1.9.1 - error: linking with `clang-18` failed: exit status: 1, = note: ld.lld: error: undefined symbol: __cpu_model >>> referenced by tools-util.c >>> tools-util.o:(crc32c) in archive ./libbcachefs.a

• Product: Gentoo Linux
• Status: UNCONFIRMED ---

[Description ernsteiswuerfel 2024-07-01 21:43:53 UTC]

Created attachment 896737 [details]
build.log (amd64, 1.9.1)

https://github.com/koverstreet/bcachefs-tools/issues/213 is fixed and bcachefs-tools-1.9.1 (almost) builds on musl-1.2.5 with this issue left:

[...]
     Running `rustc --crate-name bcachefs --edition=2021 src/bcachefs.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C opt-level=3 -C embed-bitcode=no -C metadata=b50901a3765225fe -C extra-filename=-b50901a3765225fe --out-dir /var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps -C strip=debuginfo -L dependency=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps --extern anyhow=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libanyhow-9e31083891bd4549.rlib --extern bch_bindgen=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libbch_bindgen-964cab78f36b6033.rlib --extern byteorder=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libbyteorder-265fe4aec0896d2b.rlib --extern clap=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libclap-a4f679c624c865f5.rlib --extern clap_complete=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libclap_complete-f8afcb4ccb668f99.rlib --extern colored=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libcolored-f96a155423524568.rlib --extern either=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libeither-4f87be036e4ed6e6.rlib --extern errno=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/liberrno-568ff7d64c3d9ad5.rlib --extern libc=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/liblibc-52f68a03b88e7d57.rlib --extern log=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/liblog-b97fb30593cc5eb5.rlib --extern rpassword=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/librpassword-bbf13e15e4ebe344.rlib --extern strum=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libstrum-028bf9870bc635a0.rlib --extern strum_macros=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libstrum_macros-63fe86a8ec39496b.so --extern udev=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libudev-46534f7ad8bb0e12.rlib --extern uuid=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libuuid-0097d70ce688700c.rlib --extern zeroize=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libzeroize-0a6c2b08ab5c2bf3.rlib -C opt-level=2 -C target-cpu=x86-64-v2 -C codegen-units=4 -L . -l 'static:+whole-archive=bcachefs' -l urcu -l zstd -l blkid -l uuid -l sodium -l z -l lz4 -l zstd -l udev -l keyutils -l aio -L native=/usr/lib -L native=/usr/lib -L native=/usr/lib`
error: linking with `clang-18` failed: exit status: 1
  |
  = note: LC_ALL="C" PATH="/usr/lib/rust/1.78.0/lib/rustlib/x86_64-unknown-linux-musl/bin:/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/temp/python3.12/bin:/usr/lib/portage/python3.12/ebuild-helpers/xattr:/usr/lib/portage/python3.12/ebuild-helpers:/usr/local/sbin:/usr/local/bin:/usr/bin:/opt/bin:/usr/lib/llvm/18/bin" VSLANG="1033" "clang-18" "-m64" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/temp/rustck0ACp5/symbols.o" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/bcachefs-b50901a3765225fe.bcachefs.4f24321039f24b0a-cgu.0.rcgu.o" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/bcachefs-b50901a3765225fe.bcachefs.4f24321039f24b0a-cgu.1.rcgu.o" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/bcachefs-b50901a3765225fe.bcachefs.4f24321039f24b0a-cgu.2.rcgu.o" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/bcachefs-b50901a3765225fe.bcachefs.4f24321039f24b0a-cgu.3.rcgu.o" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/bcachefs-b50901a3765225fe.1wpmd31zcur1mf80.rcgu.o" "-Wl,--as-needed" "-L" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps" "-L" "." "-L" "/usr/lib" "-L" "/usr/lib" "-L" "/usr/lib" "-L" "/usr/lib/rust/1.78.0/lib/rustlib/x86_64-unknown-linux-musl/lib" "-Wl,-Bstatic" "-Wl,--whole-archive" "-lbcachefs" "-Wl,--no-whole-archive" "-Wl,-Bdynamic" "-lurcu" "-lblkid" "-luuid" "-lsodium" "-lz" "-llz4" "-lzstd" "-ludev" "-lkeyutils" "-laio" "-Wl,-Bstatic" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/librpassword-bbf13e15e4ebe344.rlib" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/librtoolbox-282068159219988d.rlib" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libudev-46534f7ad8bb0e12.rlib" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/liblibudev_sys-1e1ccf21224cb64d.rlib" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libstrum-028bf9870bc635a0.rlib" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/liberrno-568ff7d64c3d9ad5.rlib" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/liblibc-52f68a03b88e7d57.rlib" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libzeroize-0a6c2b08ab5c2bf3.rlib" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libeither-4f87be036e4ed6e6.rlib" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libcolored-f96a155423524568.rlib" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/liblazy_static-47c2bc8343c03c6b.rlib" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/liblog-b97fb30593cc5eb5.rlib" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libbch_bindgen-964cab78f36b6033.rlib" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libuuid-0097d70ce688700c.rlib" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libanyhow-9e31083891bd4549.rlib" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libbitflags-054010b60f5665a5.rlib" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libbyteorder-265fe4aec0896d2b.rlib" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libmemoffset-5d78ae11666648ba.rlib" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libbitfield-deeb57517cf31868.rlib" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libclap_complete-f8afcb4ccb668f99.rlib" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libclap-a4f679c624c865f5.rlib" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libclap_builder-3537e637afd287dc.rlib" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libterminal_size-7e646be71f32b5ea.rlib" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/librustix-2651941186d5ed06.rlib" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libbitflags-a2a4d60848da9441.rlib" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/liblinux_raw_sys-b0036ef5646c4c75.rlib" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libstrsim-c2f41c9d3dd23286.rlib" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libanstream-b84c5933c51aa813.rlib" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libanstyle_query-7b6392612db3b2c7.rlib" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libcolorchoice-ca1441dc4f93fae8.rlib" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libanstyle_parse-fe6aea7403760578.rlib" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libutf8parse-dcb6aaec7a65e2c3.rlib" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libclap_lex-c5d89e66c210dbe9.rlib" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libanstyle-68acc112685a96b9.rlib" "/usr/lib/rust/1.78.0/lib/rustlib/x86_64-unknown-linux-musl/lib/libstd-3030366656dda628.rlib" "/usr/lib/rust/1.78.0/lib/rustlib/x86_64-unknown-linux-musl/lib/libpanic_unwind-0a54776be57b4285.rlib" "/usr/lib/rust/1.78.0/lib/rustlib/x86_64-unknown-linux-musl/lib/libobject-efd5eda1a09ec684.rlib" "/usr/lib/rust/1.78.0/lib/rustlib/x86_64-unknown-linux-musl/lib/libmemchr-83a334aaf25b6dce.rlib" "/usr/lib/rust/1.78.0/lib/rustlib/x86_64-unknown-linux-musl/lib/libaddr2line-e311e6072e99409c.rlib" "/usr/lib/rust/1.78.0/lib/rustlib/x86_64-unknown-linux-musl/lib/libgimli-6eaf30fd6e79d09e.rlib" "/usr/lib/rust/1.78.0/lib/rustlib/x86_64-unknown-linux-musl/lib/librustc_demangle-58c77c307b61256e.rlib" "/usr/lib/rust/1.78.0/lib/rustlib/x86_64-unknown-linux-musl/lib/libstd_detect-d0dd1a63dcc91352.rlib" "/usr/lib/rust/1.78.0/lib/rustlib/x86_64-unknown-linux-musl/lib/libhashbrown-bc19cc6cf09ee3d5.rlib" "/usr/lib/rust/1.78.0/lib/rustlib/x86_64-unknown-linux-musl/lib/librustc_std_workspace_alloc-5dc18f0b0b4d9730.rlib" "/usr/lib/rust/1.78.0/lib/rustlib/x86_64-unknown-linux-musl/lib/libminiz_oxide-24496d543445aa45.rlib" "/usr/lib/rust/1.78.0/lib/rustlib/x86_64-unknown-linux-musl/lib/libadler-49447664bab2bcec.rlib" "/usr/lib/rust/1.78.0/lib/rustlib/x86_64-unknown-linux-musl/lib/libunwind-65168e0ede086d81.rlib" "/usr/lib/rust/1.78.0/lib/rustlib/x86_64-unknown-linux-musl/lib/libcfg_if-cb940365c9a52f85.rlib" "/usr/lib/rust/1.78.0/lib/rustlib/x86_64-unknown-linux-musl/lib/liblibc-512f15422bbf1c0b.rlib" "/usr/lib/rust/1.78.0/lib/rustlib/x86_64-unknown-linux-musl/lib/liballoc-374d091f02965fae.rlib" "/usr/lib/rust/1.78.0/lib/rustlib/x86_64-unknown-linux-musl/lib/librustc_std_workspace_core-44d2cff05e2c2841.rlib" "/usr/lib/rust/1.78.0/lib/rustlib/x86_64-unknown-linux-musl/lib/libcore-2696c5f5042e3f70.rlib" "/usr/lib/rust/1.78.0/lib/rustlib/x86_64-unknown-linux-musl/lib/libcompiler_builtins-0fbb2f4ec9d6df0e.rlib" "-Wl,-Bdynamic" "-ludev" "-lurcu-common" "-lurcu" "-lkeyutils" "-lunwind" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/usr/lib/rust/1.78.0/lib/rustlib/x86_64-unknown-linux-musl/lib" "-o" "/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/bcachefs-b50901a3765225fe" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-Wl,--strip-debug" "-nodefaultlibs"
  = note: ld.lld: error: undefined symbol: __cpu_model
          >>> referenced by tools-util.c
          >>>               tools-util.o:(crc32c) in archive ./libbcachefs.a
          clang-18: error: linker command failed with exit code 1 (use -v to see invocation)
          

error: could not compile `bcachefs-tools` (bin "bcachefs") due to 1 previous error

Caused by:
  process didn't exit successfully: `rustc --crate-name bcachefs --edition=2021 src/bcachefs.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C opt-level=3 -C embed-bitcode=no -C metadata=b50901a3765225fe -C extra-filename=-b50901a3765225fe --out-dir /var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps -C strip=debuginfo -L dependency=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps --extern anyhow=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libanyhow-9e31083891bd4549.rlib --extern bch_bindgen=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libbch_bindgen-964cab78f36b6033.rlib --extern byteorder=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libbyteorder-265fe4aec0896d2b.rlib --extern clap=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libclap-a4f679c624c865f5.rlib --extern clap_complete=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libclap_complete-f8afcb4ccb668f99.rlib --extern colored=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libcolored-f96a155423524568.rlib --extern either=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libeither-4f87be036e4ed6e6.rlib --extern errno=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/liberrno-568ff7d64c3d9ad5.rlib --extern libc=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/liblibc-52f68a03b88e7d57.rlib --extern log=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/liblog-b97fb30593cc5eb5.rlib --extern rpassword=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/librpassword-bbf13e15e4ebe344.rlib --extern strum=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libstrum-028bf9870bc635a0.rlib --extern strum_macros=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libstrum_macros-63fe86a8ec39496b.so --extern udev=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libudev-46534f7ad8bb0e12.rlib --extern uuid=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libuuid-0097d70ce688700c.rlib --extern zeroize=/var/tmp/portage/sys-fs/bcachefs-tools-1.9.1/work/bcachefs-tools-1.9.1/target/release/deps/libzeroize-0a6c2b08ab5c2bf3.rlib -C opt-level=2 -C target-cpu=x86-64-v2 -C codegen-units=4 -L . -l 'static:+whole-archive=bcachefs' -l urcu -l zstd -l blkid -l uuid -l sodium -l z -l lz4 -l zstd -l udev -l keyutils -l aio -L native=/usr/lib -L native=/usr/lib -L native=/usr/lib` (exit status: 1)
make: *** [Makefile:179: bcachefs] Error 101
 * ERROR: sys-fs/bcachefs-tools-1.9.1::gentoo failed (compile phase):

[Comment 1 ernsteiswuerfel 2024-07-01 21:45:00 UTC]

Created attachment 896738 [details]
emerge --info

[Comment 2 ernsteiswuerfel 2024-07-01 21:48:13 UTC]

This is upstream issue: https://github.com/koverstreet/bcachefs-tools/issues/300

The upstream issue is marked as 'closed' but the issue not really fixed, only a workaround is described. ^^

[Comment 3 Marco Rebhan 2024-11-14 21:27:02 UTC]

Applying the patch at https://github.com/koverstreet/bcachefs-tools/commit/10dc29d5b9a44e7bb8aff657e73c0c68dccc32b9 from 2 days ago (linked in the above issue) finally fixed this for me.

(I guess the reason the workaround described in the issue doesn't work for me is that the Makefile overrides RUSTFLAGS, so setting it in /etc/portage/env did nothing.)