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| author | Ludovic Courtès <ludo@gnu.org> | 2012-07-01 15:37:58 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2012-07-02 01:35:39 +0200 |
| commit | 4b1786aa2c2e21e5b0c439cf6ad91f157376af5e (patch) | |
| tree | 9954de1a8f96a374a6210c1db8e40f608c49e4d1 | |
| parent | 062c6927adf60d369ae00f8e191168c0b19b093a (diff) | |
Fix `derivation-hash' for outputs not sorted alphabetically.
* guix/derivations.scm (derivation-hash): Reorder OUTPUTS.
* tests/derivations.scm ("multiple-output derivation, non-alphabetic
order"): New test.
| -rw-r--r-- | guix/derivations.scm | 3 | ||||
| -rw-r--r-- | tests/derivations.scm | 18 |
2 files changed, 21 insertions, 0 deletions
diff --git a/guix/derivations.scm b/guix/derivations.scm index a2bff44a5f..f85666bcb9 100644 --- a/guix/derivations.scm +++ b/guix/derivations.scm @@ -293,6 +293,9 @@ in SIZE bytes." (string<? (derivation-input-path i1) (derivation-input-path i2))))) (sources (sort sources string<?)) + (outputs (sort outputs + (lambda (o1 o2) + (string<? (car o1) (car o2))))) (drv (make-derivation outputs inputs sources system builder args env-vars))) (sha256 diff --git a/tests/derivations.scm b/tests/derivations.scm index b6bd4dab0d..cdb1942539 100644 --- a/tests/derivations.scm +++ b/tests/derivations.scm @@ -145,6 +145,24 @@ (and (eq? 'one (call-with-input-file one read)) (eq? 'two (call-with-input-file two read))))))) +(test-assert "multiple-output derivation, non-alphabetic order" + ;; Here, the outputs are not listed in alphabetic order. Yet, the store + ;; path computation must reorder them first. + (let* ((builder (add-text-to-store %store "my-fixed-builder.sh" + "echo one > $out ; echo two > $AAA" + '())) + (drv-path (derivation %store "fixed" (%current-system) + "/bin/sh" `(,builder) + '() + `((,builder)) + #:outputs '("out" "AAA"))) + (succeeded? (build-derivations %store (list drv-path)))) + (and succeeded? + (let ((one (derivation-path->output-path drv-path "out")) + (two (derivation-path->output-path drv-path "AAA"))) + (and (eq? 'one (call-with-input-file one read)) + (eq? 'two (call-with-input-file two read))))))) + (define %coreutils (false-if-exception (nixpkgs-derivation "coreutils"))) |