[Minor] Fix build on some systems

rspamd · Oct 12, 2023 · 79edca0 · 79edca0
1 parent 8103287
commit 79edca0
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/contrib/backward-cpp/backward.hpp b/contrib/backward-cpp/backward.hpp
@@ -379,7 +379,13 @@ typedef SSIZE_T ssize_t;
 
 #if BACKWARD_HAS_UNWIND == 1
 
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE
+#include <unwind.h>
+#undef _GNU_SOURCE
+#else
 #include <unwind.h>
+#endif
 // while gcc's unwind.h defines something like that:
 //  extern _Unwind_Ptr _Unwind_GetIP (struct _Unwind_Context *);
 //  extern _Unwind_Ptr _Unwind_GetIPInfo (struct _Unwind_Context *, int *);