Fix the build from scratch.

diff --git a/org.glite.lb.server/src/purge.h b/org.glite.lb.server/src/purge.h
index 6bd038a..4252fdd 100644 (file)
--- a/org.glite.lb.server/src/purge.h
+++ b/org.glite.lb.server/src/purge.h
@@ -3,6 +3,7 @@
 
 #ident "$Header"
 
+#include <signal.h>
 #include "glite/lb/context.h"
 
 extern volatile sig_atomic_t purge_quit;