make "make distcheck" work

[lyx.git] / src / support / forkedcontr.C

diff --git a/src/support/forkedcontr.C b/src/support/forkedcontr.C
index c4ab4371ace9deac9f8e3adeaccf0cdf0c8d141e..a869bdc909b810d6012a8d9814d7c90107f22602 100644 (file)
--- a/src/support/forkedcontr.C
+++ b/src/support/forkedcontr.C
@@ -20,11 +20,12 @@
 #include "debug.h"
 
 #include <boost/bind.hpp>
-#include <boost/iterator/indirect_iterator.hpp>
 
 #include <cerrno>
 #include <cstdlib>
-#include <unistd.h>
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
 #include <sys/wait.h>
 
 using boost::bind;