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| author | Greg V <greg@unrelenting.technology> | 2020-07-31 02:55:12 +0300 |
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| committer | Greg V <greg@unrelenting.technology> | 2020-08-09 17:52:00 +0300 |
| commit | ddbc45673b11f706e94fa17730eaa5c113f224d7 (patch) | |
| tree | dbb045a5f104185487eb9927913306a966a22f9c /compiler/rustc_errors/src | |
| parent | 2f39477ecffb0dd3a08bf76bfb44aafcdb4aae6a (diff) | |
| download | rust-ddbc45673b11f706e94fa17730eaa5c113f224d7.tar.gz rust-ddbc45673b11f706e94fa17730eaa5c113f224d7.zip | |
Add RUST_STD_FREEBSD_12_ABI env variable
Unfortunately, sanitizers do not support versioned symbols[1], so they break filesystem access via the legacy, pre-ino64 ABI. To use sanitizers on FreeBSD >= 12, we need to build the libc crate with LIBC_CI=1 to use the new ABI -- including the libc used for std. But that removes the st_lspare field std was expecting for the deprecated metadata extension. Add a way to skip that field to allow the build to work. [1]: https://github.com/google/sanitizers/issues/628
Diffstat (limited to 'compiler/rustc_errors/src')
0 files changed, 0 insertions, 0 deletions