[clang] [llvm] [Driver] Improve error when a compiler-rt library is not found (PR #81037)

2024-02-07 Thread Martin Storsjö via cfe-commits
mstorsjo wrote: I would, generally, prefer to not hardcode `LLVM_ENABLE_PER_TARGET_RUNTIME_DIR` (which only affects how runtimes are installed) into Clang. Runtimes may or may not be built at the same time as Clang, and one build of Clang can be used for a multitude of targets with different s

[clang] [llvm] [Driver] Improve error when a compiler-rt library is not found (PR #81037)

2024-02-07 Thread Fangrui Song via cfe-commits
https://github.com/MaskRay updated https://github.com/llvm/llvm-project/pull/81037 >From e276cf4e52fd6328860bb31d73d2bb1b6a11c45d Mon Sep 17 00:00:00 2001 From: Fangrui Song Date: Wed, 7 Feb 2024 12:56:05 -0800 Subject: [PATCH] [Driver] Improve error when a compiler-rt library is not found BS

[clang] [llvm] [Driver] Improve error when a compiler-rt library is not found (PR #81037)

2024-02-07 Thread Fangrui Song via cfe-commits
https://github.com/MaskRay created https://github.com/llvm/llvm-project/pull/81037 BSD/Linux/OS390x enable `LLVM_ENABLE_PER_TARGET_RUNTIME_DIR` by default. When a compiler-rt library is not found, we currently report an incorrect filename `libclang_rt.XXX-$arch.a` ``` % /tmp/Debug/bin/clang++ a.