File boost-thread.patch of Package boost.openSUSE_Leap_42.2_Update

Index: boost/config/compiler/gcc.hpp
===================================================================
--- boost/config/compiler/gcc.hpp.orig	2010-07-01 13:59:21.000000000 +0200
+++ boost/config/compiler/gcc.hpp	2010-08-24 14:01:18.000000000 +0200
@@ -93,7 +93,7 @@
 // those platforms where we can know for sure). It will get turned off again
 // later if no threading API is detected.
 //
-#if !defined(__MINGW32__) && !defined(linux) && !defined(__linux) && !defined(__linux__)
+#if !defined(__MINGW32__) 
 # define BOOST_HAS_THREADS
 #endif