--- a/src/Makefile.am	Thu Aug 11 19:50:57 2011 -0500
+++ b/src/Makefile.am	Fri Aug 12 14:05:48 2011 -0400
@@ -539,7 +539,7 @@
     ../libcruft/libcruft.la \
     ../libcruft/libranlib.la \
     ../libgnu/libgnu.la \
-    $(FFTW_XLDFLAGS) $(FFTW_XLIBS)
+    $(FFTW_XLDFLAGS) $(FFTW_XLIBS) \
     $(QHULL_LDFLAGS) $(QHULL_LIBS) \
     $(QRUPDATE_LDFLAGS) $(QRUPDATE_LIBS) \
     $(SPARSE_XLDFLAGS) $(SPARSE_XLIBS) \

--- a/src/oct-stream.cc	Thu Aug 11 19:50:57 2011 -0500
+++ b/src/oct-stream.cc	Fri Aug 12 14:05:48 2011 -0400
@@ -3002,38 +3002,51 @@
     {
       clearerr ();
 
+      // Find current position so we can return to it if needed.
+
       long orig_pos = rep->tell ();
 
-      status = rep->seek (offset, origin);
+      // Move to end of file.  If successful, find the offset of the end.
+
+      status = rep->seek (0, SEEK_END);
 
       if (status == 0)
         {
-          long save_pos = rep->tell ();
-
-          rep->seek (0, SEEK_END);
-
-          long pos_eof = rep->tell ();
-
-          // I don't think save_pos can be less than zero, but we'll
-          // check anyway...
-
-          if (save_pos > pos_eof || save_pos < 0)
+          long eof_pos = rep->tell ();
+
+          // Attempt to move to desired position; may be outside bounds
+          // of existing file.
+
+          status = rep->seek (offset, origin);
+
+          if (status == 0)
             {
-              // Seek outside bounds of file.  Failure should leave
-              // position unchanged.
+              // Where are we after moving to desired position?
+
+              long desired_pos = rep->tell ();
+
+              // I don't think desired_pos can be less than zero, but
+              // we'll check anyway...
+
+              if (desired_pos > eof_pos || desired_pos < 0)
+                {
+                  // Seek outside bounds of file.  Failure should leave
+                  // position unchanged.
+
+                  rep->seek (orig_pos, SEEK_SET);
+
+                  status = -1;
+                }
+            }
+          else
+            {
+              // Seeking to the desired position failed.  Move back to
+              // original position and return failure status.
 
               rep->seek (orig_pos, SEEK_SET);
 
               status = -1;
             }
-          else
-            {
-              // Is it possible for this to fail?  We are just
-              // returning to a position after the first successful
-              // seek.
-
-              rep->seek (save_pos, SEEK_SET);
-            }
         }
     }