new file mode 100644
--- /dev/null
+++ b/liboctave/f2c-main.c
@@ -0,0 +1,50 @@
+/*
+
+Copyright (C) 1996 John W. Eaton
+
+This file is part of Octave.
+
+Octave is free software; you can redistribute it and/or modify it
+under the terms of the GNU General Public License as published by the
+Free Software Foundation; either version 2, or (at your option) any
+later version.
+
+Octave is distributed in the hope that it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with Octave; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+*/
+
+#include <assert.h>
+
+// I think that this is really only needed if linking to Fortran
+// compiled libraries on a Sun.  It also seems to be needed on
+// some Linux/ELF systems with g77.  It should never be called.
+
+#if defined (sun)
+int
+MAIN_ ()
+{
+  assert (0);
+  return 0;
+}
+#elif defined (__linux__)
+int
+MAIN__ ()
+{
+  assert (0);
+  return 0;
+}
+#endif
+
+/*
+;;; Local Variables: ***
+;;; mode: C++ ***
+;;; End: ***
+*/
+