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-rw-r--r--gnu/packages/python.scm28
1 files changed, 27 insertions, 1 deletions
diff --git a/gnu/packages/python.scm b/gnu/packages/python.scm
index 3d4ad98a09..39d0751f6a 100644
--- a/gnu/packages/python.scm
+++ b/gnu/packages/python.scm
@@ -96,6 +96,8 @@
'("python-2.7-search-paths.patch"
"python-2-deterministic-build-info.patch"
"python-2.7-source-date-epoch.patch")))))
+ (outputs '("out"
+ "tk")) ;tkinter; adds 50 MiB to the closure
(build-system gnu-build-system)
(arguments
`(#:tests? #f
@@ -200,7 +202,28 @@
(ftw "." (lambda (file stat flag)
(utime file circa-1980 circa-1980)
#t))
- #t))))))
+ #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
+ ;; that the main output doesn't contain a reference to Tcl/Tk.
+ (let ((out (assoc-ref outputs "out"))
+ (tk (assoc-ref outputs "tk")))
+ (when tk
+ (match (find-files out "tkinter.*\\.so")
+ ((tkinter.so)
+ ;; The .so is in OUT/lib/pythonX.Y/lib-dynload, but we
+ ;; want it under TK/lib/pythonX.Y/site-packages.
+ (let* ((len (string-length out))
+ (target (string-append
+ tk "/"
+ (string-drop
+ (dirname (dirname tkinter.so))
+ len)
+ "/site-packages")))
+ (install-file tkinter.so target)
+ (delete-file tkinter.so)))))
+ #t))))))
(inputs
`(("bzip2" ,bzip2)
("gdbm" ,gdbm)
@@ -261,6 +284,7 @@ data types.")
(define-public python2-minimal
(package (inherit python-2)
(name "python-minimal")
+ (outputs '("out"))
(arguments
(substitute-keyword-arguments (package-arguments python-2)
((#:configure-flags cf)
@@ -270,6 +294,7 @@ data types.")
(define-public python-minimal
(package (inherit python)
(name "python-minimal")
+ (outputs '("out"))
(arguments
(substitute-keyword-arguments (package-arguments python)
((#:configure-flags cf)
@@ -285,6 +310,7 @@ data types.")
(name name)
(source #f)
(build-system trivial-build-system)
+ (outputs '("out"))
(propagated-inputs `(("python" ,python)))
(arguments
`(#:modules ((guix build utils))