Odd; this compiled on OS X without needing #include "opal_stdint.h".

Linux appears to need it.  Shrug.

This commit was SVN r26858.

ompi/mca/pml/ob1/pml_ob1.c

@@ -31,6 +31,7 @@
 
 #include "opal/class/opal_bitmap.h"
 #include "opal/util/output.h"
+#include "opal_stdint.h"
 
 #include "orte/runtime/orte_wait.h"
 #include "orte/mca/errmgr/errmgr.h"