--- a/gdb-10.2.patch
+++ b/gdb-10.2.patch
@@ -2078,3 +2078,14 @@ exit 0
  
    return new_type;
  }
+--- gdb-10.2/gnulib/import/libc-config.h.orig
++++ gdb-10.2/gnulib/import/libc-config.h
+@@ -156,7 +156,7 @@
+ #undef __warndecl
+ 
+ /* Include our copy of glibc <sys/cdefs.h>.  */
+-#include <cdefs.h>
++#include <sys/cdefs.h>
+ 
+ /* <cdefs.h> __inline is too pessimistic for non-GCC.  */
+ #undef __inline