X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fpch.h;h=05a5d0419fed87eff49fbc5687ac666469c81a4f;hb=b9aa557b359463dfb0a2132b665570c8d1e5d605;hp=96a24fa00df3d4207f6f86d0fd60595722e1152e;hpb=53cea42f883c34a7741dfc3c5633d3bb9e8bb578;p=lyx.git

diff --git a/src/pch.h b/src/pch.h
index 96a24fa00d..05a5d0419f 100644
--- a/src/pch.h
+++ b/src/pch.h
@@ -15,19 +15,30 @@
 #include <boost/scoped_ptr.hpp>
 #include <boost/shared_ptr.hpp>
 #include <boost/signals/connection.hpp>
-#include <boost/signals/signal0.hpp>
-#include <boost/signals/signal1.hpp>
-#include <boost/signals/signal2.hpp>
+#include <boost/signal.hpp>
 #include <boost/signals/trackable.hpp>
-#include <boost/test/detail/nullstream.hpp>
+#include <boost/version.hpp>
+
+#if BOOST_VERSION < 103300
+# include <boost/test/detail/nullstream.hpp>
+#else
+# include <boost/test/utils/nullstream.hpp>
+#endif
+
 #include <boost/tokenizer.hpp>
 #include <boost/tuple/tuple.hpp>
 #include <boost/utility.hpp>
 
 #include <fcntl.h>
-#include <sys/select.h>
-#include <sys/stat.h>
-#include <sys/time.h>
+#ifdef HAVE_SYS_SELECT_H
+# include <sys/select.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef HAVE_SYS_TIME_H
+# include <sys/time.h>
+#endif
 
 #include <algorithm>
 #include <cerrno>
@@ -53,5 +64,6 @@
 #include <stack>
 #include <string>
 #include <utility>
+
 #include <utime.h>
 #include <vector>