Check for static_assert support

CMakeLists.txt

@@ -73,6 +73,7 @@ if(HAVE_NULLPTR)
 	CHECK_CXX_SOURCE_COMPILES("#include <cstddef>
 	template<class T> void f(T &&); template<> void f(std::nullptr_t &&) {} int main() { f(NULL); }" NULL_IS_NULLPTR_T)
 endif()
+CHECK_CXX_SOURCE_COMPILES("int main() { static_assert(true, \"\"); }" HAVE_STATIC_ASSERT)
 
 if(MSVC_VERSION GREATER 1499)
 	# Activate minimal rebuild

config.h.cmake

@@ -191,3 +191,6 @@
 /* Define to 1 if your NULL is an instance of std::nullptr_t. */
 #cmakedefine NULL_IS_NULLPTR_T 1
 
+/* Define to 1 if your compiler supports static_assert */
+#cmakedefine HAVE_STATIC_ASSERT 1
+

src/platform/PlatformAbstraction.h

@@ -136,6 +136,13 @@ typedef ptrdiff_t ssize_t;
 
 
 
+#ifndef HAVE_STATIC_ASSERT
+#include <boost/static_assert.hpp>
+#define static_assert(x, y) BOOST_STATIC_ASSERT(x)
+#endif
+
+
+
 #if defined(__GNUC__)
 // Allow checks for correct printf-usage
 #define GNUC_FORMAT_ATTRIBUTE __attribute__ ((format (printf, 1, 2)))