From 303effad5c8d19da7cfbde14b8a94cf6575aa23f Mon Sep 17 00:00:00 2001
From: Mathieu Lirzin <mthl@gnu.org>
Date: Fri, 19 Jan 2018 00:38:34 +0100
Subject: tests: Let 'ltorder.sh' run successfully with Guix dynamic loader

* t/ltorder.sh: Set GUIX_LD_WRAPPER_ALLOW_IMPURITIES environment variable to
unlock the dynamic loader provided by GNU Guix.
---
 t/ltorder.sh | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/t/ltorder.sh b/t/ltorder.sh
index 74cd6ff5d..4cfdddf7a 100644
--- a/t/ltorder.sh
+++ b/t/ltorder.sh
@@ -52,6 +52,12 @@ $AUTOMAKE --add-missing
 
 ./configure --prefix="$(pwd)/inst"
 
+# XXX: This is a workaround for a purity mechanism implemented by GNU Guix.
+# For more details see
+# <https://www.gnu.org/s/guix/manual/html_node/Application-Setup.html#index-ld_002dwrapper>.
+GUIX_LD_WRAPPER_ALLOW_IMPURITIES=1
+export GUIX_LD_WRAPPER_ALLOW_IMPURITIES
+
 $MAKE
 run_make -E install
 grep 'has not been installed' stderr && exit 1
-- 
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