Port: __STRINGIFY exists on Cygwin

Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>

diff --git a/include/babeltrace/babeltrace-internal.h b/include/babeltrace/babeltrace-internal.h
index 1bdd79ece3ee19e6ca5b6005f9cf9ed21b6adf09..583d949ca2ebe72d4f9874cf074affd5ec7527b3 100644 (file)
--- a/include/babeltrace/babeltrace-internal.h
+++ b/include/babeltrace/babeltrace-internal.h
@@ -79,7 +79,10 @@
 #define BT_HIDDEN __attribute__((visibility("hidden")))
 #endif
 
+#ifndef __STRINGIFY
 #define __STRINGIFY(x) #x
+#endif
+
 #define TOSTRING(x)    __STRINGIFY(x)
 
 #endif