01/03: gnu: flann: Strip .mex file.

[Ludovic Courtès]

civodul pushed a commit to branch master
in repository guix.

commit 39b3033731283b81ae36f022c6476634ab1d0455
Author: Ludovic Courtès <address@hidden>
Date:   Thu May 19 11:47:27 2016 +0200

    gnu: flann: Strip .mex file.
    
    * gnu/packages/maths.scm (flann)[arguments]: Add #:strip-directories.
---
 gnu/packages/maths.scm |    8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
index 2926c1c..da7bfa6 100644
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@@ -12,6 +12,7 @@
 ;;; Copyright © 2015 Fabian Harfert <address@hidden>
 ;;; Copyright © 2016 Roel Janssen <address@hidden>
 ;;; Copyright © 2016 Kei Kebreau <address@hidden>
+;;; Copyright © 2016 Ludovic Courtès <address@hidden>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -2208,7 +2209,12 @@ in finite element programs.")
        ;; ("python2-numpy" ,python2-numpy) ; only required for the tests
        ("zlib" ,zlib)))
     (arguments
-     `(#:tests? #f)) ; The test data are downloaded from the Internet.
+     `(;; The 'share/flann/octave' contains a .mex file, which is an ELF file
+       ;; taken 46 MiB unstripped, and 6 MiB stripped.
+       #:strip-directories '("lib" "lib64" "libexec"
+                             "bin" "sbin" "share/flann/octave")
+
+       #:tests? #f)) ; The test data are downloaded from the Internet.
     (home-page "http://www.cs.ubc.ca/research/flann/";)
     (synopsis "Library for approximate nearest neighbors computation")
     (description "FLANN is a library for performing fast approximate