From 7d1863b47877129376f37613d29d3a5ba084af66 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Krause?= <joerg.krause@embedded.rocks>
Date: Sat, 2 Apr 2016 19:45:14 +0200
Subject: [PATCH 2/3] Avoid wchar_t redefinition
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The musl C library does not define _WCHAR_T. Use autoconf to check for wchar_t.

Upstream status: Pending
https://sourceforge.net/p/ipmitool/mailman/message/35007331/

Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
---
 configure.ac             | 2 ++
 src/plugins/imb/imbapi.h | 7 ++++++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 1d74fcf..c2ba1eb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -22,6 +22,8 @@ AC_CHECK_HEADERS([stdlib.h string.h sys/ioctl.h sys/stat.h unistd.h paths.h])
 AC_CHECK_HEADERS([arpa/inet.h fcntl.h netdb.h netinet/in.h sys/socket.h])
 AC_CHECK_HEADERS([sys/byteorder.h byteswap.h])
 
+AC_CHECK_TYPES([wchar_t])
+
 AC_C_CONST
 AC_C_INLINE
 AC_C_BIGENDIAN
diff --git a/src/plugins/imb/imbapi.h b/src/plugins/imb/imbapi.h
index 74975c6..ead8956 100644
--- a/src/plugins/imb/imbapi.h
+++ b/src/plugins/imb/imbapi.h
@@ -35,6 +35,11 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *----------------------------------------------------------------------*/
 #ifndef	_WINDEFS_H
 #define	_WINDEFS_H
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
 #ifndef FALSE
 #define FALSE   0
 #endif
@@ -46,7 +51,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #endif
 #ifndef WIN32   
 /* WIN32 defines this in stdio.h */
-#ifndef _WCHAR_T
+#if !defined(HAVE_WCHAR_T)
 #define _WCHAR_T
 typedef long    wchar_t;
 #endif
-- 
2.8.0

