From eaf54b598f1066653222f4a6e58833b6aa5bf22b Mon Sep 17 00:00:00 2001
From: Ludovic Courtès <ludovic.courtes@inria.fr>
Date: Thu, 4 Apr 2024 16:05:30 +0200
Subject: gnu: hwloc: Remove dependency on graphics libraries when
 cross-compiling.

* gnu/packages/mpi.scm (hwloc-1)[inputs]: Remove dependency on graphics
libraries when cross-compiling.

Change-Id: I698ac3f8aadda634f6753bdeba0f5fbd77e608df
---
 gnu/packages/mpi.scm | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'gnu/packages/mpi.scm')

diff --git a/gnu/packages/mpi.scm b/gnu/packages/mpi.scm
index 85afc8cefc..f1e4414bac 100644
--- a/gnu/packages/mpi.scm
+++ b/gnu/packages/mpi.scm
@@ -1,6 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2014, 2015, 2018, 2019 Eric Bavier <bavier@member.fsf.org>
-;;; Copyright © 2014-2023 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2014-2024 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2014 Ian Denhardt <ian@zenhack.net>
 ;;; Copyright © 2016 Andreas Enge <andreas@enge.fr>
 ;;; Copyright © 2017 Dave Love <fx@gnu.org>
@@ -78,7 +78,9 @@
                "doc"           ;400+ section 3 man pages
                "debug"))
     (inputs
-     (append (list libx11 cairo ncurses expat)
+     (append (if (%current-target-system)
+                 '()                  ;fewer dependencies when cross-compiling
+                 (list libx11 cairo ncurses expat))
              (if (target-arm32?) '() (list numactl))))
     (propagated-inputs
      ;; hwloc.pc lists it in 'Requires.private'.
-- 
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