05/48: gnu: gnome-themes-standard: Don't install 'icon-theme.cache'.

[???]

iyzsong pushed a commit to branch core-updates
in repository guix.

commit 8ac70c7ff331918ecb105d1ae849774ae7520362
Author: 宋文武 <address@hidden>
Date:   Sat Aug 6 18:43:04 2016 +0800

    gnu: gnome-themes-standard: Don't install 'icon-theme.cache'.
    
    * gnu/packages/gnome.scm (gnome-themes-standard)[arguments]: New field.
---
 gnu/packages/gnome.scm |    6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/gnu/packages/gnome.scm b/gnu/packages/gnome.scm
index 1479885..a3f0a7a 100644
--- a/gnu/packages/gnome.scm
+++ b/gnu/packages/gnome.scm
@@ -1673,6 +1673,12 @@ engineering.")
         (base32
          "1p1vvmzfky1ax3yv9ld10xgqwydhmglxpgq3skrfc4539nrq9phw"))))
     (build-system gnu-build-system)
+    (arguments
+     '(#:configure-flags
+       ;; Don't create 'icon-theme.cache'.
+       (let* ((coreutils (assoc-ref %build-inputs "coreutils"))
+              (true      (string-append coreutils "/bin/true")))
+         (list (string-append "GTK_UPDATE_ICON_CACHE=" true)))))
     (inputs
      `(("gtk+" ,gtk+)
        ("gtk+-2" ,gtk+-2)