lib/database-private: undef XAPIAN_DEPRECATED before redefining it

Silences compiler warnings about redefining a macro.

diff --git a/lib/database-private.h b/lib/database-private.h
index 61232f1ae3ffcc51bb0dd6b96c91e1b9296e33d3..2959b3ac5029ca65b6d5467a283941ed0f47d8a2 100644 (file)
--- a/lib/database-private.h
+++ b/lib/database-private.h
@@ -35,6 +35,7 @@
 #define ARRAY_SIZE(arr) (sizeof (arr) / sizeof (arr[0]))
 
 #ifdef SILENCE_XAPIAN_DEPRECATION_WARNINGS
+#undef XAPIAN_DEPRECATED
 #define XAPIAN_DEPRECATED(D) D
 #endif