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| author | Marius Bakke <mbakke@fastmail.com> | 2020-03-11 21:49:38 +0100 |
|---|---|---|
| committer | Marius Bakke <mbakke@fastmail.com> | 2020-03-11 22:43:44 +0100 |
| commit | 7815afc9580f8a1bcadc064d0a62db2ad176e1e9 (patch) | |
| tree | 677d6d6ec37f504e9b6420112ac8a148e45e2887 | |
| parent | ebd4c251780c29c6d0190e56b99462f93bf85c4b (diff) | |
gnu: python2-virtualenv: Fix build.
* gnu/packages/python-xyz.scm (python-virtualenv)[properties]: New field.
(python2-virtualenv)[propagated-inputs]: Add PYTHON2-CONTEXTLIB2.
[arguments]: New field.
| -rw-r--r-- | gnu/packages/python-xyz.scm | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm index d14d60693a..af2bb43169 100644 --- a/gnu/packages/python-xyz.scm +++ b/gnu/packages/python-xyz.scm @@ -2426,10 +2426,39 @@ e.g. filters, callbacks and errbacks can all be promises.") (synopsis "Virtual Python environment builder") (description "Virtualenv is a tool to create isolated Python environments.") + (properties `((python2-variant . ,(delay python2-virtualenv)))) (license license:expat))) (define-public python2-virtualenv - (package-with-python2 python-virtualenv)) + (let ((base (package-with-python2 (strip-python2-variant python-virtualenv)))) + (package + (inherit base) + (arguments + `(#:python ,python-2 + #:phases + (modify-phases %standard-phases + (add-after 'set-paths 'adjust-PYTHONPATH + (lambda* (#:key inputs #:allow-other-keys) + (let* ((python (assoc-ref inputs "python")) + (python-sitedir (string-append python "/lib/python2.7" + "/site-packages"))) + ;; XXX: 'python2' always comes first on PYTHONPATH + ;; and shadows the 'setuptools' input. Move python2 + ;; last: this should be fixed in python-build-system + ;; in a future rebuild cycle. + (setenv "PYTHONPATH" + (string-append (string-join (delete python-sitedir + (string-split + (getenv "PYTHONPATH") + #\:)) + ":") + ":" python-sitedir)) + (format #t "environment variable `PYTHONPATH' changed to `~a'~%" + (getenv "PYTHONPATH")) + #t)))))) + (propagated-inputs + `(("python-contextlib2" ,python2-contextlib2) + ,@(package-propagated-inputs base)))))) (define-public python-markupsafe (package |