01/01: gnu: djvulibre: Remove timestamps from .svgz files.

[Ludovic Courtès]

civodul pushed a commit to branch master
in repository guix.

commit 5fe2a139dfdef058f544fc4b83742628e1fa04bc
Author: Z. Ren <address@hidden>
Date:   Tue Aug 8 14:22:18 2017 +0800

    gnu: djvulibre: Remove timestamps from .svgz files.
    
    * gnu/packages/djvu.scm (djvulibre)[arguments]: New field.
    
    Signed-off-by: Ludovic Courtès <address@hidden>
---
 gnu/packages/djvu.scm | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/gnu/packages/djvu.scm b/gnu/packages/djvu.scm
index e739df3..10cdbf3 100644
--- a/gnu/packages/djvu.scm
+++ b/gnu/packages/djvu.scm
@@ -34,6 +34,14 @@
                (base32
                 "0psh3zl9dj4n4r3lx25390nx34xz0bg0ql48zdskhq354ljni5p6"))))
     (build-system gnu-build-system)
+    (arguments
+     `(#:phases (modify-phases %standard-phases
+                  (add-after 'unpack 'reproducible
+                    (lambda _
+                      ;; Ensure there are no timestamps in .svgz files.
+                      (substitute* "desktopfiles/Makefile.in"
+                        (("gzip") "gzip -n"))
+                      #t)))))
     (home-page "http://djvu.sourceforge.net/";)
     (synopsis "Implementation of DjVu, the document format")
     (description "DjVuLibre is an implementation of DjVu,