* buildsym.c (start_subfile): Properly cast sentinel in concat

call.
	* cp-name-parser.y: Include "config.h".
	* xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
	concat call.
	* gdb_select.h: Include sys/time.h if sys/select.h is not
	available.

gdb/gdb_select.h

@@ -22,6 +22,8 @@
 
 #ifdef HAVE_SYS_SELECT_H
 #include <sys/select.h>
+#else
+#include <sys/time.h>
 #endif
 
 #ifdef USE_WIN32API