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| author | 宋文武 <iyzsong@gmail.com> | 2016-10-16 10:44:29 +0800 |
|---|---|---|
| committer | 宋文武 <iyzsong@gmail.com> | 2016-10-17 18:53:50 +0800 |
| commit | 3969ca548c3230815242e95d07eee05d45b2947d (patch) | |
| tree | 7ba2bd437ea0110cc71665d24e4f056906efc2e4 /gnu | |
| parent | 964fc66936894471498b36356631231c706c81e2 (diff) | |
| download | guix-3969ca548c3230815242e95d07eee05d45b2947d.tar.gz | |
gnu: wrap-python3: Use a bash wrapper for 'python3-config'.
See <http://lists.gnu.org/archive/html/guix-devel/2016-07/msg00008.html> for details. * gnu/packages/python.scm (wrap-python3)[arguments]: Use a bash wrapper instead of a symlink for python3-config.
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/packages/python.scm | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/gnu/packages/python.scm b/gnu/packages/python.scm index 032530c69d..e49d33635a 100644 --- a/gnu/packages/python.scm +++ b/gnu/packages/python.scm @@ -52,6 +52,7 @@ #:use-module (gnu packages adns) #:use-module (gnu packages attr) #:use-module (gnu packages backup) + #:use-module (gnu packages bash) #:use-module (gnu packages compression) #:use-module (gnu packages databases) #:use-module (gnu packages django) @@ -379,6 +380,7 @@ data types.") (source #f) (build-system trivial-build-system) (outputs '("out")) + (inputs `(("bash" ,bash))) (propagated-inputs `(("python" ,python))) (arguments `(#:modules ((guix build utils)) @@ -392,8 +394,20 @@ data types.") (lambda (old new) (symlink (string-append python old) (string-append bin "/" new))) - `("python3" ,"pydoc3" ,"idle3" ,"pip3" ,"python3-config") - `("python" ,"pydoc" ,"idle" ,"pip" ,"python-config")))))) + `("python3" ,"pydoc3" ,"idle3" ,"pip3") + `("python" ,"pydoc" ,"idle" ,"pip")) + ;; python-config outputs search paths based upon its location, + ;; use a bash wrapper to avoid changing its outputs. + (let ((bash (string-append (assoc-ref %build-inputs "bash") + "/bin/bash")) + (old (string-append python "python3-config")) + (new (string-append bin "/python-config"))) + (with-output-to-file new + (lambda () + (format #t "#!~a~%" bash) + (format #t "exec \"~a\" \"$@\"~%" old) + (chmod new #o755) + #t))))))) (synopsis "Wrapper for the Python 3 commands") (description "This package provides wrappers for the commands of Python@tie{}3.x such |