Ensure that ompi_fortran_happy is set to 0 when we're not building the

OMPI project.  This is necessary because some of the threading tests
(that are even used in ORTE) use this result.

This commit was SVN r29801.

configure.ac

@@ -585,7 +585,7 @@ OPAL_CONFIG_ASM
 # Fortran
 ##################################
 
-m4_ifdef([project_ompi], [OMPI_SETUP_MPI_FORTRAN])
+m4_ifdef([project_ompi], [OMPI_SETUP_MPI_FORTRAN], [ompi_fortran_happy=0])
 
 # checkpoint results
 AC_CACHE_SAVE