--- a/liboctave/config-ops.sh
+++ b/liboctave/config-ops.sh
@@ -35,7 +35,13 @@
         echo "VX_OP_INC = $(echo $VX_INC)" > $liboctave_dir/vx-op-inc.mk-t
         $top_srcdir/move-if-change $liboctave_dir/vx-op-inc.mk-t $liboctave_dir/vx-op-inc.mk
       ;;
+    esac
+  ;;
+esac
 
+case "$obj_type" in
+  vx | all)
+    case "$src_type" in
       src | all)
         VX_SRC=$($AWK -f $mk_ops prefix=vx list_cc_files=1 $liboctave_dir/vx-ops)
         echo "VX_OP_SRC = $(echo $VX_SRC)" > $liboctave_dir/vx-op-src.mk-t
@@ -43,7 +49,9 @@
       ;;
     esac
   ;;
+esac
 
+case "$obj_type" in
   mx | all)
     case "$src_type" in
       inc | all)
@@ -51,7 +59,13 @@
         echo "MX_OP_INC = $(echo $MX_INC)" > $liboctave_dir/mx-op-inc.mk-t
         $top_srcdir/move-if-change $liboctave_dir/mx-op-inc.mk-t $liboctave_dir/mx-op-inc.mk
       ;;
+    esac
+  ;;
+esac
 
+case "$obj_type" in
+  mx | all)
+    case "$src_type" in
       src | all)
         MX_SRC=$($AWK -f $mk_ops prefix=mx list_cc_files=1 $liboctave_dir/mx-ops)
         echo "MX_OP_SRC = $(echo $MX_SRC)" > $liboctave_dir/mx-op-src.mk-t
@@ -59,7 +73,9 @@
       ;;
     esac
   ;;
+esac
 
+case "$obj_type" in
   smx | all)
     case "$src_type" in
       inc | all)
@@ -67,7 +83,13 @@
         echo "SMX_OP_INC = $(echo $SMX_INC)" > $liboctave_dir/smx-op-inc.mk-t
         $top_srcdir/move-if-change $liboctave_dir/smx-op-inc.mk-t $liboctave_dir/smx-op-inc.mk
       ;;
+    esac
+  ;;
+esac
 
+case "$obj_type" in
+  smx | all)
+    case "$src_type" in
       src | all)
         SMX_SRC=$($AWK -f $sparse_mk_ops prefix=smx list_cc_files=1 $liboctave_dir/sparse-mx-ops)
         echo "SMX_OP_SRC = $(echo $SMX_SRC)" > $liboctave_dir/smx-op-src.mk-t