From dc44a1da748ebbe97b2848776d3e2baceb8fb8f1 Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Dec 12 2017 08:01:10 +0000
Subject: use libidn2


---

diff --git a/systemd.spec b/systemd.spec
index 8747ca4..6b3f23b 100644
--- a/systemd.spec
+++ b/systemd.spec
@@ -70,7 +70,7 @@ BuildRequires:  xz
 BuildRequires:  lz4-devel
 BuildRequires:  lz4
 BuildRequires:  bzip2-devel
-BuildRequires:  libidn-devel
+BuildRequires:  libidn2-devel
 BuildRequires:  libcurl-devel
 BuildRequires:  kmod-devel
 BuildRequires:  elfutils-devel
@@ -301,7 +301,7 @@ CONFIGURE_OPTS=(
         -Dqrencode=true
         -Dgnutls=true
         -Dmicrohttpd=true
-        -Dlibidn=true
+        -Dlibidn2=true
         -Dlibiptc=true
         -Dlibcurl=true
         -Defi=true