From fbfceebce2121831904f2f7115252dd03b413a6d Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Tue, 19 Sep 2017 18:52:53 -0700
Subject: [PATCH] IntelRDFPMathLib20U1: Check for __DEFINED_wchar_t

This is defined by musl if wchar_t is already defined

avoids errors like

src/third_party/IntelRDFPMathLib20U1/LIBRARY/src/bid_functions.h:46:15: error: typedef redefinition with different types
      ('int' vs 'unsigned int')
typedef int   wchar_t;

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

 src/third_party/IntelRDFPMathLib20U1/LIBRARY/src/bid_functions.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/third_party/IntelRDFPMathLib20U1/LIBRARY/src/bid_functions.h b/src/third_party/IntelRDFPMathLib20U1/LIBRARY/src/bid_functions.h
index 2b3f76db86..cc80305775 100755
--- a/src/third_party/IntelRDFPMathLib20U1/LIBRARY/src/bid_functions.h
+++ b/src/third_party/IntelRDFPMathLib20U1/LIBRARY/src/bid_functions.h
@@ -42,7 +42,7 @@
 #include <ctype.h>
 
 // Fix system header issue on Sun solaris and define required type by ourselves
-#if !defined(_WCHAR_T) && !defined(_WCHAR_T_DEFINED) && !defined(__QNX__)
+#if !defined(_WCHAR_T) && !defined(_WCHAR_T_DEFINED) && !defined(__QNX__) && !defined(__DEFINED_wchar_t)
 typedef int   wchar_t;
 #endif
 
-- 
2.14.1