02/03: gnu: openbox: Keep librsvg dependency on x86_64 only.

[guix-commits]

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

commit 7668f7c6f3772882aeab80e2fb8ac0d96938433c
Author: Ludovic Courtès <ludo@gnu.org>
AuthorDate: Fri Nov 26 23:00:16 2021 +0100

    gnu: openbox: Keep librsvg dependency on x86_64 only.
    
    * gnu/packages/openbox.scm (openbox)[inputs]: Make LIBRSVG conditional.
---
 gnu/packages/openbox.scm | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/openbox.scm b/gnu/packages/openbox.scm
index 00c93c3..d89b8c1 100644
--- a/gnu/packages/openbox.scm
+++ b/gnu/packages/openbox.scm
@@ -22,6 +22,7 @@
   #:use-module ((guix licenses) #:select (gpl2+))
   #:use-module (guix packages)
   #:use-module (guix download)
+  #:use-module (guix utils)
   #:use-module (guix build-system gnu)
   #:use-module (gnu packages freedesktop)
   #:use-module (gnu packages gettext)
@@ -51,7 +52,14 @@
     (propagated-inputs `(("python2-pyxdg" ,python2-pyxdg)))
     (inputs `(("imlib2" ,imlib2)
               ("libxml2" ,libxml2)
-              ("librsvg" ,librsvg)
+
+              ;; Librsvg, an optional dependency, depends on Rust, which is
+              ;; well supported only on x86_64.  Thus, remove it on other
+              ;; architectures.
+              ,@(if (target-x86-64?)
+                    `(("librsvg" ,librsvg))
+                    '())
+
               ("libsm" ,libsm)
               ("libxcursor" ,libxcursor)
               ("libxinerama" ,libxinerama)