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gnu: petsc: Make header generation reproducible.

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* gnu/packages/maths.scm (petsc)[arguments]: Scrub timestamp from
  petscmachineinfo.h header.
This commit is contained in:
Eric Bavier 2016-07-08 10:29:02 -05:00
parent 64dcc28963
commit b730b43770
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GPG key ID: 1EBBD204781F962C
1 changed files with 4 additions and 2 deletions
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6
gnu/packages/maths.scm
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@ -842,11 +842,13 @@ (define-public petsc
(format #t "configure flags: ~s~%" flags)
(zero? (apply system* "./configure" flags)))))
(add-after 'configure 'clean-local-references
;; Try to keep build directory names from leaking into compiled code
(lambda* (#:key inputs outputs #:allow-other-keys)
(let ((out (assoc-ref outputs "out")))
(substitute* (find-files "." "^petsc(conf|machineinfo).h$")
(((getcwd)) out)))))
;; Prevent build directory from leaking into compiled code
(((getcwd)) out)
;; Scrub timestamp for reproducibility
((".*Libraries compiled on.*") "")))))
(add-after 'install 'clean-install
;; Try to keep installed files from leaking build directory names.
(lambda* (#:key inputs outputs #:allow-other-keys)