diff options
Diffstat (limited to 'guix/build/python-build-system.scm')
| -rw-r--r-- | guix/build/python-build-system.scm | 46 |
1 files changed, 29 insertions, 17 deletions
diff --git a/guix/build/python-build-system.scm b/guix/build/python-build-system.scm index dd07986b94..376ea81f1a 100644 --- a/guix/build/python-build-system.scm +++ b/guix/build/python-build-system.scm @@ -1,9 +1,10 @@ ;;; GNU Guix --- Functional package management for GNU -;;; Copyright © 2013, 2015, 2016 Ludovic Courtès <ludo@gnu.org> +;;; Copyright © 2013, 2015, 2016, 2018 Ludovic Courtès <ludo@gnu.org> ;;; Copyright © 2013 Andreas Enge <andreas@enge.fr> ;;; Copyright © 2013 Nikita Karetnikov <nikita@karetnikov.org> -;;; Copyright © 2015 Mark H Weaver <mhw@netris.org> +;;; Copyright © 2015, 2018 Mark H Weaver <mhw@netris.org> ;;; Copyright © 2016 Hartmut Goebel <h.goebel@crazy-compilers.com> +;;; Copyright © 2018 Ricardo Wurmus <rekado@elephly.net> ;;; ;;; This file is part of GNU Guix. ;;; @@ -120,14 +121,15 @@ (format #t "running \"python setup.py\" with command ~s and parameters ~s~%" command params) (if use-setuptools? - (zero? (apply system* "python" "-c" setuptools-shim - command params)) - (zero? (apply system* "python" "./setup.py" command params)))) + (apply invoke "python" "-c" setuptools-shim + command params) + (apply invoke "python" "./setup.py" command params))) (error "no setup.py found"))) (define* (build #:key use-setuptools? #:allow-other-keys) "Build a given Python package." - (call-setuppy "build" '() use-setuptools?)) + (call-setuppy "build" '() use-setuptools?) + #t) (define* (check #:key tests? test-target use-setuptools? #:allow-other-keys) "Run the test suite of a given Python package." @@ -137,15 +139,12 @@ ;; (given with `package_dir`). This will by copied to the output, too, ;; so we need to remove. (let ((before (find-files "build" "\\.egg-info$" #:directories? #t))) - (if (call-setuppy test-target '() use-setuptools?) - (let* ((after (find-files "build" "\\.egg-info$" #:directories? #t)) - (inter (lset-difference eqv? after before))) - (for-each delete-file-recursively inter) - #t) - #f)) - (begin - (format #t "test suite not run~%") - #t))) + (call-setuppy test-target '() use-setuptools?) + (let* ((after (find-files "build" "\\.egg-info$" #:directories? #t)) + (inter (lset-difference string=? after before))) + (for-each delete-file-recursively inter))) + (format #t "test suite not run~%")) + #t) (define (get-python-version python) (let* ((version (last (string-split python #\-))) @@ -182,7 +181,8 @@ when running checks after installing the package." "--root=/") '()) configure-flags))) - (call-setuppy "install" params use-setuptools?))) + (call-setuppy "install" params use-setuptools?) + #t)) (define* (wrap #:key inputs outputs #:allow-other-keys) (define (list-of-files dir) @@ -211,7 +211,8 @@ when running checks after installing the package." (let ((files (list-of-files dir))) (for-each (cut wrap-program <> var) files))) - bindirs))) + bindirs) + #t)) (define* (rename-pth-file #:key name inputs outputs #:allow-other-keys) "Rename easy-install.pth to NAME.pth to avoid conflicts between packages @@ -243,10 +244,21 @@ installed with setuptools." #t)) #t)) +(define* (enable-bytecode-determinism #:rest _) + "Improve determinism of pyc files." + ;; Set DETERMINISTIC_BUILD to override the embedded mtime in pyc files. + (setenv "DETERMINISTIC_BUILD" "1") + ;; Use deterministic hashes for strings, bytes, and datetime objects. + (setenv "PYTHONHASHSEED" "0") + #t) + (define %standard-phases ;; 'configure' phase is not needed. (modify-phases gnu:%standard-phases (add-after 'unpack 'ensure-no-mtimes-pre-1980 ensure-no-mtimes-pre-1980) + (add-after 'ensure-no-mtimes-pre-1980 'enable-bytecode-determinism + enable-bytecode-determinism) + (delete 'bootstrap) (delete 'configure) (replace 'install install) (replace 'check check) |