Do not run MPI programs (tests) when MPI_LAUNCH command is not available.

tests/Makefile.am

@@ -8,20 +8,47 @@ PPFCCOMPILE = $(FC) $(FCDEFS) $(DEFAULT_INCLUDES) $(FCCPPFLAGS) $(AM_FCFLAGS) $(
 
 LDADD = $(top_builddir)/src/libsct.la
 
-check_PROGRAMS = test_precision
+check_PROGRAMS =
+
+if MPI
+if MPICHECK
+check_PROGRAMS += test_precision
+endif
+else
+check_PROGRAMS += test_precision
+endif
 
 if FORTRAN_INTERFACE
+if MPI
+if MPICHECK
 check_PROGRAMS += test_sct
 endif
+else
+check_PROGRAMS += test_sct
+endif
+endif
 
 if HDF5
+if MPI
+if MPICHECK
+check_PROGRAMS += test_hdf5
+check_PROGRAMS += test_hdf5_fortran
+endif
+else
 check_PROGRAMS += test_hdf5
 check_PROGRAMS += test_hdf5_fortran
+endif
 LDADD += $(LTLIBHDF5)
 endif
 
 if PAPI
+if MPI
+if MPICHECK
 check_PROGRAMS += test_papi
+endif
+else
+check_PROGRAMS += test_papi
+endif
 LDADD += $(LTLIBPAPI)
 endif
 
@@ -57,20 +84,41 @@ test_sct_SOURCES = test_sct.f90
 
 AM_COLOR_TESTS=yes
 
-TESTS = test_precision_run
+TESTS =
+
+if MPI
+if MPICHECK
+TESTS += test_precision_run
+endif
+else
+TESTS += test_precision_run
+endif
 
 if FORTRAN_INTERFACE
+if MPI
+if MPICHECK
 TESTS += test_sct_run
 endif
+else
+TESTS += test_sct_run
+endif
+endif
 
 if PAPI
 TESTS += test_papi_run
 endif
 
 if HDF5
+if MPI
+if MPICHECK
 TESTS += test_hdf5_run
 TESTS += test_hdf5_fortran_run
 endif
+else
+TESTS += test_hdf5_run
+TESTS += test_hdf5_fortran_run
+endif
+endif
 
 if !MPI
 if !OPENMP