FreeBSD needs LD_32_LIBRARY_PATH support in lit for 32-bit dynamic ASan tests #42238
Description
| Bugzilla Link | 42893 |
| Resolution | FIXED |
| Resolved on | Aug 27, 2019 07:12 |
| Version | 9.0 |
| OS | FreeBSD |
| Blocks | #41819 |
| CC | @emaste,@zmodem |
Extended Description
When running the dynamic ASan tests on FreeBSD amd64, the 32-bit parts of them will fail with errors similar to:
ld-elf32.so.1: Shared object "libclang_rt.asan-i386.so" not found, required by "Asan-i386-inline-Dynamic-Test"
This is because the dynamic linker for 32-bit executables on 64-bit FreeBSD uses the environment variable LD_32_LIBRARY_PATH instead of LD_LIBRARY_PATH to find dynamic libraries.
Review with path posted here: https://reviews.llvm.org/D65772