updated wmakeLnIncludeAll

- search for 'lnInclude' rather than 'Make' by default
  This gives better general behaviour for rebuilding.

wmake/wmakeLnIncludeAll

@@ -27,38 +27,68 @@
 #     wmakeLnIncludeAll
 #
 # Description
-#     Find directories containing a Make/ directory and execute
+#     Find directories containing an lnInclude/ directory and execute
 #     'wmakeLnInclude -f' for each one
 #
 #------------------------------------------------------------------------------
-# default is pwd
-if [ "$#" -eq 0 ]
-then
-    set -- .
-elif [ "$1" = "-h" -o "$1" = "-help" ]
-then
-    echo "Usage: ${0##*/} [dir1] .. [dirN]"
-    echo
-    echo "    Find directories containing a Make/ directory and"
-    echo "    execute 'wmakeLnInclude -f' for each one"
-    echo
-    exit 1
-fi
+usage() {
+    while [ "$#" -ge 1 ]; do echo "$1"; shift; done
+    cat<<USAGE
 
+usage: ${0##*/} [-make] [dir1 .. dirN]
+
+    Find directories containing an lnInclude/ directory and execute
+    'wmakeLnInclude -f' for each one
+
+Note
+    Use the '-make' option to search for Make/ instead of lnInclude/
+
+USAGE
+    exit 1
+}
+
+#------------------------------------------------------------------------------
+findName=lnInclude
+
+# simple parse options
+while [ "$#" -gt 0 ]
+do
+    case "$1" in
+    -h | -help)   # provide immediate help
+        usage
+        ;;
+    -make)
+        shift
+        findName=Make
+        ;;
+    -*)
+        usage "unknown option: '$*'"
+        ;;
+    *)
+        break
+        ;;
+    esac
+done
+
+
+# default to searching from pwd
+[ "$#" -gt 0 ] || set -- .
 
 for checkDir
 do
     if [ -d $checkDir ]
     then
-        echo "searching: $checkDir for 'Make' directories"
+        echo "searching: $checkDir for '$findName' directories"
+        echo "---------"
     else
         echo "skipping non-dir: $checkDir"
+        echo "----------------"
         continue
     fi
 
-    find $checkDir -depth -type d -name Make -print | while read dir
+    find $checkDir -depth -type d -name $findName -print | while read dir
     do
-        dir=${dir%/Make}    # trim /Make directory from the end
+        dir=${dir%/$findName}    # trim findName from the end
         if [ -d "$dir" ]
         then
             wmakeLnInclude -f $dir