Bug 855989 – dev-libs/rccl-5.0.2 fails to compile (lto): error loading plugin: LLVMgold.so: cannot open shared object file: No such file or directory

• Status: CONFIRMED
• Product: Gentoo Linux

[Description Agostino Sarubbo 2022-07-02 19:01:02 UTC]

https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/

Issue: dev-libs/rccl-5.0.2 fails to compile (lto).
Discovered on: amd64 (internal ref: lto_tinderbox)

NOTE:
This machine uses lto with CFLAGS=-flto -Werror=odr -Werror=lto-type-mismatch -Werror=strict-aliasing

[Comment 1 Agostino Sarubbo 2022-07-02 19:01:05 UTC]

Created attachment 789659 [details]
build.log

build log and emerge --info

[Comment 2 Agostino Sarubbo 2022-07-02 19:01:06 UTC]

Created attachment 789662 [details]
1-CMakeError.log

1-CMakeError.log

[Comment 3 Agostino Sarubbo 2022-07-02 19:01:07 UTC]

Created attachment 789665 [details]
1-CMakeOutput.log

1-CMakeOutput.log

[Comment 4 Agostino Sarubbo 2022-07-02 19:01:09 UTC]

Error(s) that match a know pattern in addition to what has been reported in the summary:


    /usr/lib/gcc/x86_64-pc-linux-gnu/12.1.1/../../../../x86_64-pc-linux-gnu/bin/ld: /usr/lib/llvm/roc/bin/../lib/LLVMgold.so: error loading plugin: /usr/lib/llvm/roc/bin/../lib/LLVMgold.so: cannot open shared object file: No such file or directory
    clang-14: error: linker command failed with exit code 1 (use -v to see invocation)