Further fixes for MUMPS configry.

Makefile

@@ -38,6 +38,7 @@ install: all
 cleanlib:
 	(cd lib; /bin/rm -f *.a *$(.mod) *$(.fh))
 	(cd include; /bin/rm -f *.a *$(.mod) *$(.fh))
+	(cd modules; /bin/rm -f *.a *$(.mod) *$(.fh))
 
 veryclean: cleanlib
 	(cd mlprec; make veryclean)

config/pac.m4

@@ -838,11 +838,9 @@ FC=${MPIFC}
 if test "x$mld2p4_cv_mumpsincdir" != "x"; then 
  AC_MSG_NOTICE([mumps dir $mld2p4_cv_mumpsincdir]) 
  MUMPS_INCLUDES="-I$mld2p4_cv_mumpsincdir"
- MUMPS_FINCLUDES="$FIFLAG$mld2p4_cv_mumpsincdir"
 elif test "x$mld2p4_cv_mumpsdir" != "x"; then 
  AC_MSG_NOTICE([mumps dir $mld2p4_cv_mumpsdir]) 
  MUMPS_INCLUDES="-I$mld2p4_cv_mumpsdir"
- MUMPS_FINCLUDES="$FIFLAG$mld2p4_cv_mumpsdir"
 fi
 if test "x$mld2p4_cv_mumpsmoddir" != "x"; then 
  AC_MSG_NOTICE([mumps dir $mld2p4_cv_mumpsmoddir]) 
@@ -946,6 +944,12 @@ fi
 
 if test "x$pac_mumps_fmods_ok" == "xno" ; then
     dnl Maybe only Xmumps.h?
+    if test "x$mld2p4_cv_mumpsincdir" != "x"; then 
+	MUMPS_FINCLUDES="$FIFLAG$mld2p4_cv_mumpsincdir"
+    elif test "x$mld2p4_cv_mumpsdir" != "x"; then
+	MUMPS_FINCLUDES="$FIFLAG$mld2p4_cv_mumpsincdir"
+    fi
+   
     FCFLAGS="$MUMPS_FINCLUDES $save_FCFLAGS"
     AC_COMPILE_IFELSE([
 			 program test