ENH: respect '-silent' option for cmake builds

- minor cleanup of wmake sources

wmake/scripts/cmakeFunctions

@@ -72,6 +72,19 @@ sameDependency()
 }
 
 
+# CMake with output suppressed according to WM_QUIET
+_cmake()
+{
+    echo "cmake..."
+    if [ -n "$WM_QUIET" ]
+    then
+        cmake -DCMAKE_RULE_MESSAGES=OFF $@ >/dev/null
+    else
+        cmake $@
+    fi
+}
+
+
 # CMake into objectsDir with external dependency
 # - use sentinel file(s) to handle paraview/vtk version changes
 cmakeVersioned()
@@ -89,7 +102,7 @@ cmakeVersioned()
 
     mkdir -p $objectsDir && \
     (
-        cd $objectsDir && cmake $sourceDir && make \
+        cd $objectsDir && _cmake $sourceDir && make \
      && echo "$depend" > ${sentinel:-/dev/null}
     )
 }

wmake/scripts/makeFiles

@@ -31,6 +31,7 @@
 #     Usage : makeFiles
 #
 #------------------------------------------------------------------------------
+dirToString=$WM_DIR/platforms/$WM_ARCH$WM_COMPILER/dirToString
 
 if [ -r Make/files ]
 then
@@ -38,10 +39,15 @@ then
     exit 1
 fi
 
-dirToString=$WM_DIR/platforms/$WM_ARCH$WM_COMPILER/dirToString
+[ -x "$dirToString" ] || {
+    echo "Error: no command $dirToString" 1>&2
+    exit 1
+}
 
 [ -d Make ] || mkdir Make
 rm -f Make/files
+#------------------------------------------------------------------------------
+echo "Creating Make/files"
 
 for dir in $(find . -mindepth 1 -type d -print)
 do
@@ -53,7 +59,7 @@ do
         echo "$(echo $dir | $dirToString -strip)  =  ${dir#./}"
         ;;
     esac
-done >> Make/files
+done > Make/files
 [ -s Make/files ] && echo >> Make/files
 
 for file in $(find . -name "*.[cCylLfF]" -type f -print)

wmake/scripts/makeOptions

@@ -39,11 +39,12 @@ then
 fi
 
 [ -d Make ] || mkdir Make
-
 rm -f Make/options
+#------------------------------------------------------------------------------
+echo "Creating Make/options"
 
 echo 'EXE_INC = \
-    -I$(LIB_SRC)/finiteVolume/lnInclude' >> Make/options
+    -I$(LIB_SRC)/finiteVolume/lnInclude' > Make/options
 echo >> Make/options
 echo 'EXE_LIBS = \
     -lfiniteVolume' >> Make/options

wmake/scripts/makeTargetDir

@@ -28,7 +28,7 @@
 # Description
 #     Makes a directory hierarchy for the given target file
 #
-#     Usage: makeTargetDir <directory>
+#     Usage: makeTargetDir <file>
 #
 #------------------------------------------------------------------------------