# HG changeset patch
# User John W. Eaton <jwe@octave.org>
# Date 1330029644 18000
# Node ID 08e48e7a4c8a884d384fe25e8c12408462d26e81
# Parent  ed8c4921bf614dd6d2cf3bcf32d6fdd85aacb9d7
maint: avoid $(echo ...) in shell script string (bug #35572)

* mk-ops.awk, sparse-mk-ops.awk: Print lists of source files on one line.
* config-ops.sh: Don't call $(echo ...) inside string.

diff -r ed8c4921bf61 -r 08e48e7a4c8a liboctave/config-ops.sh
--- a/liboctave/config-ops.sh	Thu Feb 23 13:50:26 2012 -0500
+++ b/liboctave/config-ops.sh	Thu Feb 23 15:40:44 2012 -0500
@@ -34,7 +34,7 @@
     case "$src_type" in
       inc | all)
         VX_INC=$($AWK -f $mk_ops prefix=vx list_h_files=1 $liboctave_dir/vx-ops)
-        echo "VX_OP_INC = $(echo $VX_INC)" > $liboctave_dir/vx-op-inc.mk-t
+        echo "VX_OP_INC = $VX_INC" > $liboctave_dir/vx-op-inc.mk-t
         $move_if_change $liboctave_dir/vx-op-inc.mk-t $liboctave_dir/vx-op-inc.mk
       ;;
     esac
@@ -46,7 +46,7 @@
     case "$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
+        echo "VX_OP_SRC = $VX_SRC" > $liboctave_dir/vx-op-src.mk-t
         $move_if_change $liboctave_dir/vx-op-src.mk-t $liboctave_dir/vx-op-src.mk
       ;;
     esac
@@ -58,7 +58,7 @@
     case "$src_type" in
       inc | all)
         MX_INC=$($AWK -f $mk_ops prefix=mx list_h_files=1 $liboctave_dir/mx-ops)
-        echo "MX_OP_INC = $(echo $MX_INC)" > $liboctave_dir/mx-op-inc.mk-t
+        echo "MX_OP_INC = $MX_INC" > $liboctave_dir/mx-op-inc.mk-t
         $move_if_change $liboctave_dir/mx-op-inc.mk-t $liboctave_dir/mx-op-inc.mk
       ;;
     esac
@@ -70,7 +70,7 @@
     case "$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
+        echo "MX_OP_SRC = $MX_SRC" > $liboctave_dir/mx-op-src.mk-t
         $move_if_change $liboctave_dir/mx-op-src.mk-t $liboctave_dir/mx-op-src.mk
       ;;
     esac
@@ -82,7 +82,7 @@
     case "$src_type" in
       inc | all)
         SMX_INC=$($AWK -f $sparse_mk_ops prefix=smx list_h_files=1 $liboctave_dir/sparse-mx-ops)
-        echo "SMX_OP_INC = $(echo $SMX_INC)" > $liboctave_dir/smx-op-inc.mk-t
+        echo "SMX_OP_INC = $SMX_INC" > $liboctave_dir/smx-op-inc.mk-t
         $move_if_change $liboctave_dir/smx-op-inc.mk-t $liboctave_dir/smx-op-inc.mk
       ;;
     esac
@@ -94,7 +94,7 @@
     case "$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
+        echo "SMX_OP_SRC = $SMX_SRC" > $liboctave_dir/smx-op-src.mk-t
         $move_if_change $liboctave_dir/smx-op-src.mk-t $liboctave_dir/smx-op-src.mk
       ;;
     esac
diff -r ed8c4921bf61 -r 08e48e7a4c8a liboctave/mk-ops.awk
--- a/liboctave/mk-ops.awk	Thu Feb 23 13:50:26 2012 -0500
+++ b/liboctave/mk-ops.awk	Thu Feb 23 15:40:44 2012 -0500
@@ -93,13 +93,13 @@
 
           if (list_cc_files)
             {
-              print cc_file;
+              printf (" %s", cc_file);
               next;
             }
 
           if (list_h_files)
             {
-              print h_file;
+              printf (" %s", h_file);
               next;
             }
 
diff -r ed8c4921bf61 -r 08e48e7a4c8a liboctave/sparse-mk-ops.awk
--- a/liboctave/sparse-mk-ops.awk	Thu Feb 23 13:50:26 2012 -0500
+++ b/liboctave/sparse-mk-ops.awk	Thu Feb 23 15:40:44 2012 -0500
@@ -92,13 +92,13 @@
 
           if (list_cc_files)
             {
-              print cc_file;
+              printf (" %s", cc_file);
               next;
             }
 
           if (list_h_files)
             {
-              print h_file;
+              printf (" %s", h_file);
               next;
             }