Index: tools/configure
===================================================================
--- tools/configure	(revisione 18508)
+++ tools/configure	(copia locale)
@@ -76,7 +76,7 @@
 
 parse_args() {
   ret="1"
-  for i in $arg1 $arg2 $arg3 $arg4 $arg5 $arg6 $arg7 $arg8 $arg9
+  for i in "$arg1" "$arg2" "$arg3" "$arg4" "$arg5" "$arg6" "$arg7" "$arg8" "$arg9"
   do
     if [ "$1" = "--ccache" ]; then
       if [ "$i" = "--ccache" ]; then
@@ -86,7 +86,7 @@
       if [ "$i" = "--no-ccache" ]; then
         ret="0"
       fi
-    elif [ "$1" = `echo $i|cut -d'=' -f1` ]; then
+    elif [ "$1" = "`echo $i|cut -d'=' -f1`" ]; then
       ret=`echo $i|cut -d'=' -f2`
     fi
   done
@@ -293,22 +293,31 @@
   ##################################################################
   # Prompt for specific developer options
   #
-  echo ""
-  echo "Enter your developer options (press enter when done)"
-  echo -n "(D)EBUG, (L)ogf, (S)imulator, (P)rofiling, (V)oice"
-  if [ "$memory" = "2" ]; then
-    echo -n ", (8)MB MOD"
+  if [ "1" != "`parse_args --atype`" ]; then
+    aoptions=`parse_args --atype`
+    atype=1
+  else
+    echo ""
+    echo "Enter your developer options (press enter when done)"
+    echo -n "(D)EBUG, (L)ogf, (S)imulator, (P)rofiling, (V)oice"
+    if [ "$memory" = "2" ]; then
+      echo -n ", (8)MB MOD"
+    fi
+    if [ "$modelname" = "h120" ]; then
+      echo -n ", (R)TC MOD"
+    fi
+    echo ""
   fi
-  if [ "$modelname" = "h120" ]; then
-    echo -n ", (R)TC MOD"
-  fi
-  echo ""
 
   cont=1
 
   while [ $cont = "1" ]; do
 
-    option=`input`;
+    if [ "$atype" ]; then
+      option=`echo "$aoptions" | cut -c 1`
+    else
+      option=`input`
+    fi
 
     case $option in
       [Dd])
@@ -344,7 +353,7 @@
           memory="8"
           echo "Memory size selected: 8MB"
         else
-          cont=0
+          [ "$atype" ] || cont=0
         fi
         ;;
       [Rr])
@@ -353,19 +362,21 @@
           have_rtc_alarm="#define HAVE_RTC_ALARM"
           echo "RTC functions enabled (DS1339/DS3231)"
         else
-          cont=0
+          [ "$atype" ] || cont=0
         fi
         ;;
       *)
-        cont=0
+        [ "$atype" ] || cont=0
         ;;
     esac
+    [ "$aoptions" ] && aoptions=`echo "$aoptions" | cut -c 2-`
+    [ "$aoptions" ] || cont=0
   done
-  echo "done"
+  [ "$atype" ] || echo "done"
 
   if [ "yes" = "$voice" ]; then
     # Ask about languages to build
-    echo "Select a number for the language to use (default is english)"
+    [ "1" != "`parse_args --atype`" ] || echo "Select a number for the language to use (default is english)"
     # The multiple-language feature is currently broken
     # echo "You may enter a comma-separated list of languages to build"
 
@@ -403,8 +414,10 @@
 # Configure voice settings
 voiceconfig () {
     thislang=$1
-    echo "Building $thislang voice for $modelname. Select options"
-    echo ""
+    if [ "1" = "`parse_args --tts`" ]; then
+        echo "Building $thislang voice for $modelname. Select options"
+        echo ""
+    fi
 
     if [ -f "`which flite`" ]; then
         FLITE="F(l)ite "
@@ -469,8 +482,12 @@
         exit
     fi
 
-    echo "TTS engine to use: ${FLITE}${FESTIVAL}${ESPEAK}${SAPI}${SWIFT}(${DEFAULT_CHOICE})?"
-    option=`input`
+    if [ "1" != "`parse_args --tts`" ]; then
+        option=`parse_args --tts`;
+    else
+        echo "TTS engine to use: ${FLITE}${FESTIVAL}${ESPEAK}${SAPI}${SWIFT}(${DEFAULT_CHOICE})?"
+        option=`input`
+    fi
     case "$option" in
         [Ll])
         TTS_ENGINE="flite"
@@ -505,13 +522,17 @@
     echo "Using $TTS_ENGINE for TTS"
 
     # Allow the user to input manual commandline options
-    printf "Enter $TTS_ENGINE options (enter for defaults \"$TTS_OPTS\"): "
-    USER_TTS_OPTS=`input`
+    if [ "1" != "`parse_args --ttsopts`" ]; then
+        USER_TTS_OPTS=`parse_args --ttsopts`;
+    else
+        printf "Enter $TTS_ENGINE options (enter for defaults \"$TTS_OPTS\"): "
+        USER_TTS_OPTS=`input`
+        echo ""
+    fi
     if [ -n "$USER_TTS_OPTS" ]; then
         TTS_OPTS="$USER_TTS_OPTS"
     fi
 
-    echo ""
 
     if [ "$swcodec" = "yes" ]; then
         ENCODER="rbspeexenc"
@@ -532,8 +553,12 @@
     echo "Using $ENCODER for encoding voice clips"
 
     # Allow the user to input manual commandline options
-    printf "Enter $ENCODER options (enter for defaults \"$ENC_OPTS\"): "
-    USER_ENC_OPTS=`input`
+    if [ "1" != "`parse_args --encopts`" ]; then
+        USER_ENC_OPTS=`parse_args --encopts`;
+    else
+        printf "Enter $ENCODER options (enter for defaults \"$ENC_OPTS\"): "
+        USER_ENC_OPTS=`input`
+    fi
     if [ -n "$USER_ENC_OPTS" ]; then
         ENC_OPTS=$USER_ENC_OPTS
     fi
@@ -551,13 +576,16 @@
         langs="$langs $clean"
     done
 
-    num=1
-    for one in $langs; do
-        echo "$num. $one"
-        num=`expr $num + 1`
-    done
-
-    read pick
+    if [ "1" != "`parse_args --language`" ]; then
+        pick=`parse_args --language`;
+    else
+        num=1
+        for one in $langs; do
+            echo "$num. $one"
+            num=`expr $num + 1`
+        done
+        pick=`input`
+    fi
 }
 
 whichlang() {
@@ -602,11 +630,25 @@
                       number is.
 
     --type=TYPE       Sets the build type. The shortcut is also valid.
-                      Run without this option to see available types.
-    --ccache          Enable ccache use (done by default these days)
-    --no-ccache       Disable ccache use
-    --help            Shows this message (must not be used with other options)
+                      Run without this option to see all available types.
 
+    --atype=ATYPE     Sets the advanced build type. The shortcut is also valid.
+                      Run without this option to see all available types.
+
+    --language=LANG   Set the language used for voice generation (used only if
+                      TYPE is V).
+
+    --tts=ENGINE      Set the TTS engine used for voice generation (used only
+                      if TYPE is V).
+
+    --ttsopts=OPTS    Set TTS engine manual options (used only if ATYPE is V).
+
+    --encopts=OPTS    Set encoder manual options (used only if ATYPE is V).
+
+    --ccache          Enable ccache use (done by default these days).
+    --no-ccache       Disable ccache use.
+    --help            Shows this message (must not be used with other options).
+
 EOF
 
   exit
@@ -668,7 +710,7 @@
 # Figure out target platform
 #
 
-if [ "1" != `parse_args --target` ]; then
+if [ "1" != "`parse_args --target`" ]; then
   buildfor=`parse_args --target`;
 else
   echo "Enter target platform:"
@@ -1823,10 +1865,10 @@
 if [ -z "$memory" ]; then
   case $target_id in
   15)
-    echo "Enter size of your RAM (in MB): (Defaults to 32)"
-    if [ "1" != `parse_args --ram` ]; then
+    if [ "1" != "`parse_args --ram`" ]; then
       size=`parse_args --ram`;
     else
+      echo "Enter size of your RAM (in MB): (Defaults to 32)"
       size=`input`;
     fi
     case $size in
@@ -1839,24 +1881,24 @@
     esac
     ;;
   *)
-    echo "Enter size of your RAM (in MB): (Defaults to 2)"
-      if [ "1" != `parse_args --ram` ]; then
-        size=`parse_args --ram`;
-      else
-        size=`input`;
-      fi
-      case $size in
-      8)
-        memory="8"
-        ;;
-      *)
-        memory="2"
-        ;;
-      esac
+    if [ "1" != "`parse_args --ram`" ]; then
+      size=`parse_args --ram`;
+    else
+      echo "Enter size of your RAM (in MB): (Defaults to 2)"
+      size=`input`;
+    fi
+    case $size in
+    8)
+      memory="8"
+      ;;
+    *)
+      memory="2"
+      ;;
+    esac
     ;;
   esac
   echo "Memory size selected: $memory MB"
-  echo ""
+  [ "1" != "`parse_args --type`" ] || echo ""
 fi
 #remove end
 
@@ -1876,7 +1918,7 @@
   *)
      ;;
 esac
-if [ "1" != `parse_args --type` ]; then
+if [ "1" != "`parse_args --type`" ]; then
   option=`parse_args --type`;
 else
   echo "Build (N)ormal, (A)dvanced, (S)imulator, (B)ootloader, $gdbstub(M)anual: (Defaults to N)"
@@ -2089,11 +2131,11 @@
   GCCOPTS=`echo $GCCOPTS | sed 's/ -O / -Os /'`
 fi
 
-if [ "1" != `parse_args --ccache` ]; then
+if [ "1" != "`parse_args --ccache`" ]; then
   echo "Enable ccache for building"
   ccache="ccache"
 else
-  if [ "1" = `parse_args --no-ccache` ]; then
+  if [ "1" = "`parse_args --no-ccache`" ]; then
     ccache=`findtool ccache`
     if test -n "$ccache"; then
       echo "Found and uses ccache ($ccache)"