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authorTobias Geerinckx-Rice <me@tobias.gr>2019-05-09 01:08:08 +0200
committerTobias Geerinckx-Rice <me@tobias.gr>2019-05-09 01:14:55 +0200
commit429a38a0093cf054cbc504225ce481c7ef6481cc (patch)
tree6c03822c11f0313ae7a99982fd499a43a3ae40c8 /gnu/packages/linux.scm
parenta6592732cfcc26d0f7ebbc05a3f63a3d72101a79 (diff)
gnu: usbutils: Add ‘python’ output.
* gnu/packages/linux.scm (usbutils)[outputs]: Add ‘python’. [arguments]: Add ‘separate-python-output’ phase.
Diffstat (limited to 'gnu/packages/linux.scm')
-rw-r--r--gnu/packages/linux.scm15
1 files changed, 14 insertions, 1 deletions
diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm
index d7d9b46fae..f9ad6c596c 100644
--- a/gnu/packages/linux.scm
+++ b/gnu/packages/linux.scm
@@ -824,6 +824,7 @@ slabtop, and skill.")
(sha256
(base32 "0iiy0q7fzikavmdsjsb0sl9kp3gfh701qwyjjccvqh0qz4jlcqw8"))))
(build-system gnu-build-system)
+ (outputs (list "out" "python"))
(arguments
`(#:phases
(modify-phases %standard-phases
@@ -835,7 +836,19 @@ slabtop, and skill.")
;; Don't let autogen.sh run configure with bogus options & CFLAGS.
(substitute* "autogen.sh"
(("^\\./configure.*") ""))
- #t)))))
+ #t))
+ (add-after 'install 'separate-python-output
+ ;; Separating one Python script shaves more than 106 MiB from :out.
+ (lambda* (#:key outputs #:allow-other-keys)
+ (let ((out (assoc-ref outputs "out"))
+ (out:python (assoc-ref outputs "python")))
+ (for-each (lambda (file)
+ (let ((old (string-append out "/" file))
+ (new (string-append out:python "/" file)))
+ (mkdir-p (dirname new))
+ (rename-file old new)))
+ (list "bin/lsusb.py"))
+ #t))))))
(inputs
`(("eudev" ,eudev)
("libusb" ,libusb)