Emscripten workarounds and llvm syntax fixes

[platform/core/uifw/dali-core.git] / capi / dali / public-api / common / dali-common.h

diff --git a/capi/dali/public-api/common/dali-common.h b/capi/dali/public-api/common/dali-common.h
index d3f6057..a3eaf75 100644 (file)
--- a/capi/dali/public-api/common/dali-common.h
+++ b/capi/dali/public-api/common/dali-common.h
@@ -60,6 +60,21 @@
 // C++0x not supported
 #endif
 
+#ifdef EMSCRIPTEN
+
+#ifndef __clang__
+# error not clang?
+#endif
+
+// clang cpp11 check is per feature
+#if !__has_feature(cxx_constexpr)
+# error constexpr needed for compile-time-math. Use --std=c11
+#endif
+
+#define _CPP11
+
+#endif
+
 namespace Dali
 {