diff options
Diffstat (limited to 'doc/manual/src')
| -rw-r--r-- | doc/manual/src/advanced-topics/diff-hook.md | 34 | ||||
| -rw-r--r-- | doc/manual/src/command-ref/nix-store.md | 4 | ||||
| -rw-r--r-- | doc/manual/src/release-notes/rl-next.md | 3 |
3 files changed, 3 insertions, 38 deletions
diff --git a/doc/manual/src/advanced-topics/diff-hook.md b/doc/manual/src/advanced-topics/diff-hook.md index 161e64b2a..4a742c160 100644 --- a/doc/manual/src/advanced-topics/diff-hook.md +++ b/doc/manual/src/advanced-topics/diff-hook.md @@ -121,37 +121,3 @@ error: are not valid, so checking is not possible Run the build without `--check`, and then try with `--check` again. - -# Automatic and Optionally Enforced Determinism Verification - -Automatically verify every build at build time by executing the build -multiple times. - -Setting `repeat` and `enforce-determinism` in your `nix.conf` permits -the automated verification of every build Nix performs. - -The following configuration will run each build three times, and will -require the build to be deterministic: - - enforce-determinism = true - repeat = 2 - -Setting `enforce-determinism` to false as in the following -configuration will run the build multiple times, execute the build -hook, but will allow the build to succeed even if it does not build -reproducibly: - - enforce-determinism = false - repeat = 1 - -An example output of this configuration: - -```console -$ nix-build ./test.nix -A unstable -this derivation will be built: - /nix/store/ch6llwpr2h8c3jmnf3f2ghkhx59aa97f-unstable.drv -building '/nix/store/ch6llwpr2h8c3jmnf3f2ghkhx59aa97f-unstable.drv' (round 1/2)... -building '/nix/store/ch6llwpr2h8c3jmnf3f2ghkhx59aa97f-unstable.drv' (round 2/2)... -output '/nix/store/6xg356v9gl03hpbbg8gws77n19qanh02-unstable' of '/nix/store/ch6llwpr2h8c3jmnf3f2ghkhx59aa97f-unstable.drv' differs from '/nix/store/6xg356v9gl03hpbbg8gws77n19qanh02-unstable.check' from previous round -/nix/store/6xg356v9gl03hpbbg8gws77n19qanh02-unstable -``` diff --git a/doc/manual/src/command-ref/nix-store.md b/doc/manual/src/command-ref/nix-store.md index 1251888e9..9102aff2d 100644 --- a/doc/manual/src/command-ref/nix-store.md +++ b/doc/manual/src/command-ref/nix-store.md @@ -104,10 +104,6 @@ The following flags are available: previous build, the new output path is left in `/nix/store/name.check.` - See also the `build-repeat` configuration option, which repeats a - derivation a number of times and prevents its outputs from being - registered as “valid” in the Nix store unless they are identical. - Special exit codes: - `100`\ diff --git a/doc/manual/src/release-notes/rl-next.md b/doc/manual/src/release-notes/rl-next.md index bf51aa1f7..faead26c2 100644 --- a/doc/manual/src/release-notes/rl-next.md +++ b/doc/manual/src/release-notes/rl-next.md @@ -46,3 +46,6 @@ * `nix build --json` now prints some statistics about top-level derivations, such as CPU statistics when cgroups are enabled. + +* The `repeat` and `enforce-determinism` options have been removed + since they had been broken under many circumstances for a long time. |