Updated boost to v1.55.0

[rsem.git] / boost / config / platform / cygwin.hpp

diff --git a/boost/config/platform/cygwin.hpp b/boost/config/platform/cygwin.hpp
index 5627dd60fb5230cb3f2aefc2fd76d899ec8fe64f..b7ef572fa6485c5b3f75c3213980e41c2fab436d 100644 (file)
--- a/boost/config/platform/cygwin.hpp
+++ b/boost/config/platform/cygwin.hpp
@@ -39,8 +39,18 @@
 #define BOOST_HAS_STDINT_H
 #endif
 
+/// Cygwin has no fenv.h
+#define BOOST_NO_FENV_H
+
 // boilerplate code:
 #include <boost/config/posix_features.hpp>
+
+//
+// Cygwin lies about XSI conformance, there is no nl_types.h:
+//
+#ifdef BOOST_HAS_NL_TYPES_H
+#  undef BOOST_HAS_NL_TYPES_H
+#endif