import-layers/yocto-poky/meta/recipes-core/systemd/systemd/0018-check-for-uchar.h-in-configure.patch

From 1355457092b02a15c646fc1c72e68b694a86dd99 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Mon, 22 Feb 2016 06:02:38 +0000
Subject: [PATCH 12/14] check for uchar.h in configure

Use ifdef to include uchar.h

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Pending

---
 configure.ac        | 1 +
 src/basic/missing.h | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/configure.ac b/configure.ac
index 1150ca50e..60e7df5ee 100644
--- a/configure.ac
+++ b/configure.ac
@@ -304,6 +304,7 @@ AM_CONDITIONAL([HAVE_PYTHON], [test "x$have_python" = "xyes"])
 
 # ------------------------------------------------------------------------------
 
+AC_CHECK_HEADERS([uchar.h], [], [])
 AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])])
 AC_CHECK_HEADERS([linux/btrfs.h], [], [])
 AC_CHECK_HEADERS([linux/memfd.h], [], [])
diff --git a/src/basic/missing.h b/src/basic/missing.h
index 25a11f351..d631b7e3e 100644
--- a/src/basic/missing.h
+++ b/src/basic/missing.h
@@ -37,7 +37,9 @@
 #include <sys/resource.h>
 #include <sys/socket.h>
 #include <sys/syscall.h>
+#ifdef HAVE_UCHAR_H
 #include <uchar.h>
+#endif
 #include <unistd.h>
 
 #ifdef HAVE_AUDIT
-- 
2.13.2