From 9e6b25505ac07ffbf5ce16e4e08ae3dd626587b8 Mon Sep 17 00:00:00 2001
From: Maxime Devos <maximedevos@telenet.be>
Date: Tue, 24 Aug 2021 14:38:57 +0200
Subject: [PATCH] gnu: graphene: Don't build introspection data when
 cross-compiling.

* gnu/packages/gtk.scm (graphene)[arguments]<#:configure-flags>: Set
  introspection=false when cross-compiling.
---
 gnu/packages/gtk.scm | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/gtk.scm b/gnu/packages/gtk.scm
index d97a42f639..8a0c7c5f6e 100644
--- a/gnu/packages/gtk.scm
+++ b/gnu/packages/gtk.scm
@@ -2291,7 +2291,11 @@ (define-public graphene
      `(#:glib-or-gtk? #t     ; To wrap binaries and/or compile schemas
        #:configure-flags
        (list
-        "-Dinstalled_tests=false")))
+        "-Dinstalled_tests=false"
+        ,@(if (%current-target-system)
+              ;; Introspection requires running binaries for 'host' on 'build'.
+              '("-Dintrospection=false")
+              '()))))
     (native-inputs
      `(("git" ,git-minimal)
        ("gobject-introspection" ,gobject-introspection)