diff options
Diffstat (limited to 'gnu/packages/python.scm')
| -rw-r--r-- | gnu/packages/python.scm | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/gnu/packages/python.scm b/gnu/packages/python.scm index 5c74e8fde7..ce2e344880 100644 --- a/gnu/packages/python.scm +++ b/gnu/packages/python.scm @@ -215,6 +215,28 @@ file)))))) (call-with-output-file "__init__.py" (const #t)) #t))))))) + (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" + (if (null? opt) "none" (car opt))) + (for-each (lambda (file) + (apply invoke + `(,(string-append out "/bin/python") + ,@opt + "-m" "compileall" + "-f" ; force rebuild + ;; Don't build lib2to3, because it contains Python 3 code. + "-x" "lib2to3/.*" + ,file))) + (find-files out "\\.py$"))) + (list '() '("-O") '("-OO"))) + #t))) (add-after 'install 'move-tk-inter (lambda* (#:key outputs #:allow-other-keys) ;; When Tkinter support is built move it to a separate output so @@ -316,10 +338,7 @@ data types.") (lambda _ (unsetenv "SOURCE_DATE_EPOCH") #t)) (add-after 'check 'reset-SOURCE_DATE_EPOCH (lambda _ (setenv "SOURCE_DATE_EPOCH" "1") #t)) - ;; FIXME: Without this phase we have close to 400 files that - ;; differ across different builds of this package. With this phase - ;; there are 44 files left that differ. - (add-after 'remove-tests 'rebuild-bytecode + (replace 'rebuild-bytecode (lambda* (#:key outputs #:allow-other-keys) (let ((out (assoc-ref outputs "out"))) ;; Disable hash randomization to ensure the generated .pycs |