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| author | fanquake <fanquake@gmail.com> | 2023-12-22 10:42:58 +0000 |
|---|---|---|
| committer | fanquake <fanquake@gmail.com> | 2024-05-22 08:51:33 +0100 |
| commit | 9ec238d0f3c7b97aec83dbeb4c7a6950c8f5125e (patch) | |
| tree | 5e765b893a7b525e9eec0a484204b1a3b430037b /contrib/macdeploy/README.md | |
| parent | f836f7e9b3e091eb27cdefb624e2a6f2a921fa55 (diff) | |
| download | bitcoin-9ec238d0f3c7b97aec83dbeb4c7a6950c8f5125e.tar.xz | |
guix: remove ZERO_AR_DATE export
LLD enables ZERO_AR_DATE by default, setting it to zero would enable
non-determinism, setting it to any other value is ignored.
See:
https://github.com/llvm/llvm-project/blob/main/lld/docs/MachO/ld64-vs-lld.rst.
Diffstat (limited to 'contrib/macdeploy/README.md')
| -rw-r--r-- | contrib/macdeploy/README.md | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/contrib/macdeploy/README.md b/contrib/macdeploy/README.md index ed945b72d1..78f61685e1 100644 --- a/contrib/macdeploy/README.md +++ b/contrib/macdeploy/README.md @@ -63,9 +63,6 @@ functionality so that a vanilla clang can take advantage. It supports the use of `-target`, `-mmacosx-version-min`, and `-isysroot`, which are all necessary when building for macOS. -These tools inject timestamps by default, which produce non-deterministic binaries. The -`ZERO_AR_DATE` environment variable is used to disable that. - To complicate things further, all builds must target an Apple SDK. These SDKs are free to download, but not redistributable. See the SDK Extraction notes above for how to obtain it. |