1--- a/src/shared/CLucene/LuceneThreads.h
2+++ b/src/shared/CLucene/LuceneThreads.h
3@@ -7,6 +7,9 @@
4 #ifndef _LuceneThreads_h
5 #define _LuceneThreads_h
6
7+#if defined(_CL_HAVE_PTHREAD)
8+ #include <pthread.h>
9+#endif
10
11 CL_NS_DEF(util)
12 class CLuceneThreadIdCompare;
13
14