--- misc/CoinMP-1.7.6/CoinUtils/src/CoinSignal.hpp	2011-01-04 00:31:00.000000000 +0100
+++ misc/build/CoinMP-1.7.6/CoinUtils/src/CoinSignal.hpp	2015-09-28 10:45:02.000000000 +0200
@@ -44,7 +44,11 @@
 //-----------------------------------------------------------------------------
 
 #if defined(__FreeBSD__) && defined(__GNUC__)
-   typedef typeof(SIG_DFL) CoinSighandler_t;
+   #if defined(__clang__)
+     typedef __decltype(SIG_DFL) CoinSighandler_t;
+   #else
+     typedef typeof(SIG_DFL) CoinSighandler_t;
+   #endif
 #  define CoinSighandler_t_defined
 #endif
 
@@ -95,7 +99,10 @@
 
 //-----------------------------------------------------------------------------
 
-#if defined(__MACH__) && defined(__GNUC__)
+#if defined(__clang__) && !defined(CoinSighandler_t_defined)
+   typedef void(*CoinSighandler_t)(int);
+#  define CoinSighandler_t_defined
+#elif defined(__MACH__) && defined(__GNUC__)
    typedef typeof(SIG_DFL) CoinSighandler_t;
 #  define CoinSighandler_t_defined
 #endif