From 35f2cb28419cd6a7205d1e24032dac166c38faca Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Fri, 5 Oct 2018 14:40:44 +0900
Subject: [PATCH] sd-resolve: make struct addrinfo defined

---
 src/systemd/meson.build  | 4 +---
 src/systemd/sd-resolve.h | 5 +++++
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/systemd/meson.build b/src/systemd/meson.build
index 470328c..dde0aaf 100644
--- a/src/systemd/meson.build
+++ b/src/systemd/meson.build
@@ -31,12 +31,10 @@ _not_installed_headers = '''
         sd-network.h
         sd-path.h
         sd-radv.h
+        sd-resolve.h
         sd-utf8.h
 '''.split()
 
-# The following headers do not pass tests.
-#  sd-resolve.h
-
 install_headers(
         systemd_headers,
         '_sd-common.h',
diff --git a/src/systemd/sd-resolve.h b/src/systemd/sd-resolve.h
index 954b9f0..5695119 100644
--- a/src/systemd/sd-resolve.h
+++ b/src/systemd/sd-resolve.h
@@ -17,6 +17,11 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
+/* 'struct addrinfo' needs _GNU_SOURCE */
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE 1
+#endif
+
 #include <inttypes.h>
 #include <netdb.h>
 #include <sys/socket.h>
-- 
2.7.4