Dear Mailing list,
I'm trying to build my program that makes use of MUMPS but I keep getting the following error messages: /snoopyhome/ucahhwi/MUMPS_4.5.4/lib/libdmumps.a(dmumps_orderings.o) (.text+0x13b): In function `dmumps_pord': : undefined reference to `SPACE_ordering' /snoopyhome/ucahhwi/MUMPS_4.5.4/lib/libdmumps.a(dmumps_orderings.o) (.text+0x209): In function `dmumps_pord': : undefined reference to `firstPostorder' /snoopyhome/ucahhwi/MUMPS_4.5.4/lib/libdmumps.a(dmumps_orderings.o) (.text+0x2bd): In function `dmumps_pord': : undefined reference to `nextPostorder' /snoopyhome/ucahhwi/MUMPS_4.5.4/lib/libdmumps.a(dmumps_orderings.o) (.text+0x2f8): In function `dmumps_pord': : undefined reference to `freeElimTree' /snoopyhome/ucahhwi/MUMPS_4.5.4/lib/libdmumps.a(dmumps_orderings.o) (.text+0x4a4): In function `dmumps_pord_wnd': : undefined reference to `SPACE_ordering' /snoopyhome/ucahhwi/MUMPS_4.5.4/lib/libdmumps.a(dmumps_orderings.o) (.text+0x577): In function `dmumps_pord_wnd': : undefined reference to `firstPostorder' /snoopyhome/ucahhwi/MUMPS_4.5.4/lib/libdmumps.a(dmumps_orderings.o) (.text+0x623): In function `dmumps_pord_wnd': : undefined reference to `nextPostorder' /snoopyhome/ucahhwi/MUMPS_4.5.4/lib/libdmumps.a(dmumps_orderings.o) (.text+0x65e): In function `dmumps_pord_wnd': : undefined reference to `freeElimTree' The command line I'm using looks a little bit like this: mpif90 helentest.F link_to_MUMPS link_to_scalapack link_to_BLACS link_to_lapack -o helentest Any help will be much appreciated. Best wishes, Tim