systemd: Fix build with glibc 2.27

(From OE-Core rev: cf4fc7804f093f5b570eaeaa39cb5dce5db1e379)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 28 insertions, 0 deletions

diff --git a/meta/recipes-core/systemd/systemd/0001-meson-update-header-file-to-detect-memfd_create.patch b/meta/recipes-core/systemd/systemd/0001-meson-update-header-file-to-detect-memfd_create.patch
new file mode 100644
index 0000000000..c6431209d0
--- /dev/null
+++ b/meta/recipes-core/systemd/systemd/0001-meson-update-header-file-to-detect-memfd_create.patch
@@ -0,0 +1,28 @@
+From 2207e1ffe4f7e2dcc5e745dadb48738aa1048d63 Mon Sep 17 00:00:00 2001
+From: Yu Watanabe <watanabe.yu+github@gmail.com>
+Date: Sun, 26 Nov 2017 02:17:06 +0900
+Subject: [PATCH 1/3] meson: update header file to detect memfd_create()
+
+---
+Upstream-Status: Backport
+
+ meson.build | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/meson.build b/meson.build
+index 20b27c860..550dd4ad8 100644
+--- a/meson.build
++++ b/meson.build
+@@ -414,7 +414,8 @@ foreach ident : ['secure_getenv', '__secure_getenv']
+ endforeach
+ 
+ foreach ident : [
+-        ['memfd_create',      '''#include <sys/memfd.h>'''],
++        ['memfd_create',      '''#define _GNU_SOURCE
++                                 #include <sys/mman.h>'''],
+         ['gettid',            '''#include <sys/types.h>'''],
+         ['pivot_root',        '''#include <stdlib.h>'''],     # no known header declares pivot_root
+         ['name_to_handle_at', '''#define _GNU_SOURCE
+-- 
+2.16.1
+