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| author | eternaleye <eternaleye@gmail.com> | 2015-07-22 23:54:59 -0700 |
|---|---|---|
| committer | eternaleye <eternaleye@gmail.com> | 2015-07-22 23:54:59 -0700 |
| commit | 4e67f9c611e31691aa1be1f2b1e09dc523fa7056 (patch) | |
| tree | 717f366604956ae5a315f7c3204b757f1558e7d9 /src/rustllvm/ArchiveWrapper.cpp | |
| parent | 8d91bbd90afeaf2e4b262cd48db7d29e9b8d1f49 (diff) | |
| download | rust-4e67f9c611e31691aa1be1f2b1e09dc523fa7056.tar.gz rust-4e67f9c611e31691aa1be1f2b1e09dc523fa7056.zip | |
Write deterministic archives
Currently, `rustc` generates nondeterministic archives, which contain system timestamps. These don't really serve any useful purpose, and enabling deterministic archives moves us a little closer to completely deterministic builds. For a small toy library using `std::ops::{Deref,DerefMut}`, this change actually results in a bit-for-bit identical build every time.Diffstat (limited to 'src/rustllvm/ArchiveWrapper.cpp')
| -rw-r--r-- | src/rustllvm/ArchiveWrapper.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/rustllvm/ArchiveWrapper.cpp b/src/rustllvm/ArchiveWrapper.cpp index 86225874df7..a40f0a245d1 100644 --- a/src/rustllvm/ArchiveWrapper.cpp +++ b/src/rustllvm/ArchiveWrapper.cpp @@ -168,7 +168,7 @@ LLVMRustWriteArchive(char *Dst, Members.push_back(NewArchiveIterator(Member->child, Member->name)); } } - auto pair = writeArchive(Dst, Members, WriteSymbtab, Kind, false); + auto pair = writeArchive(Dst, Members, WriteSymbtab, Kind, true); if (!pair.second) return 0; LLVMRustSetLastError(pair.second.message().c_str()); |