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| author | Marius Bakke <mbakke@fastmail.com> | 2018-07-23 20:53:50 +0200 |
|---|---|---|
| committer | Marius Bakke <mbakke@fastmail.com> | 2018-07-28 15:52:26 +0200 |
| commit | a422e2478e695bd1211fda827c767134de39fb2c (patch) | |
| tree | 436f58356faff7a4680017ebe7ed63e76ebe83f1 | |
| parent | 81d967075ebe0facc4cbaf6718b89405ea9195d8 (diff) | |
| download | guix-a422e2478e695bd1211fda827c767134de39fb2c.tar.gz | |
gnu: python: Build reproducibly.
\o/ * gnu/packages/python.scm (python-3.7)[arguments]: Set PYTHONHASHSEED before rebuilding all bytecode. Adjust regex so that lib2to3_ex.py gets compiled.
| -rw-r--r-- | gnu/packages/python.scm | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gnu/packages/python.scm b/gnu/packages/python.scm index 3d924f7476..6cab84715a 100644 --- a/gnu/packages/python.scm +++ b/gnu/packages/python.scm @@ -361,6 +361,9 @@ data types.") (add-after 'remove-tests 'rebuild-bytecode (lambda* (#:key outputs #:allow-other-keys) (let ((out (assoc-ref outputs "out"))) + ;; Disable hash randomization to ensure the generated .pycs + ;; are reproducible. + (setenv "PYTHONHASHSEED" "0") (for-each (lambda (opt) (format #t "Compiling with optimization level: ~a\n" @@ -372,7 +375,7 @@ data types.") "-m" "compileall" "-f" ; force rebuild ;; Don't build lib2to3, because it's Python 2 code. - "-x" "lib2to3.*" + "-x" "lib2to3/.*" ,file))) (find-files out "\\.py$"))) (list '() '("-O") '("-OO"))) |