From 334e61293edeff7d2d3ce5ec395695a41868e0a5 Mon Sep 17 00:00:00 2001
From: Jens Arnold <amiconn@rockbox.org>
Date: Sun, 8 Jan 2012 13:59:15 +0000
Subject: Fix several flaws in argument handling and reconfiguring, mainly
 related to voice building: (1) Properly retain arguments containing spaces by
 re-quoting them. (2) Properly retain --tts when the default is selected by
 just pressing return. (3) Only append --tts and --language if they weren't
 already specified on the commandline, preventing duplication on 'make
 reconf'. (4) Never append --ttsopts and --encopts for the same reason. These
 are commandline only anyway.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31637 a1c6a512-1295-4272-9138-f99709370657
---
 tools/configure | 24 ++++++++++++++++--------
 1 file changed, 16 insertions(+), 8 deletions(-)

(limited to 'tools/configure')

diff --git a/tools/configure b/tools/configure
index 2e2cf2cdb0..9e95cd0452 100755
--- a/tools/configure
+++ b/tools/configure
@@ -29,7 +29,16 @@ thread_support="ASSEMBLER_THREADS"
 app_lcd_width=
 app_lcd_height=
 app_lcd_orientation=
-cmdline="$@"
+
+# Properly retain command line arguments containing spaces
+cmdline=
+for arg in "$@"; do
+  case "$arg" in
+    *\ *) cmdline="$cmdline \"$arg\"";;
+    *)    cmdline="$cmdline $arg";;
+  esac
+done
+
 #
 # Begin Function Definitions
 #
@@ -878,7 +887,7 @@ voiceconfig () {
         DEFAULT_TTS="flite"
         DEFAULT_TTS_OPTS=$FLITE_OPTS
         DEFAULT_NOISEFLOOR="500"
-        DEFAULT_CHOICE="L"
+        DEFAULT_CHOICE="l"
     fi
     if [ -n "`findtool espeak`" ]; then
         ESPEAK="(e)Speak "
@@ -910,7 +919,7 @@ voiceconfig () {
         DEFAULT_TTS="festival"
         DEFAULT_TTS_OPTS=$FESTIVAL_OPTS
         DEFAULT_NOISEFLOOR="500"
-        DEFAULT_CHOICE="F"
+        DEFAULT_CHOICE="f"
     fi
     if [ -n "`findtool swift`" ]; then
         SWIFT="S(w)ift "
@@ -927,7 +936,7 @@ voiceconfig () {
         DEFAULT_TTS="sapi"
         DEFAULT_TTS_OPTS=$SAPI_OPTS
         DEFAULT_NOISEFLOOR="500"
-        DEFAULT_CHOICE="S"
+        DEFAULT_CHOICE="s"
     fi
 
     if [ "$FESTIVAL" = "$FLITE" ] && [ "$FLITE" = "$ESPEAK" ] && [ "$ESPEAK" = "$SAPI" ] && [ "$SAPI" = "$SWIFT" ]; then
@@ -940,8 +949,9 @@ voiceconfig () {
     else
         echo "TTS engine to use: ${FLITE}${FESTIVAL}${ESPEAK}${SAPI}${SWIFT}(${DEFAULT_CHOICE})?"
         option=`input`
+        if [ -z "$option" ]; then option=${DEFAULT_CHOICE}; fi
+        advopts="$advopts --tts=$option"
     fi
-    advopts="$advopts --tts=$option"
     case "$option" in
         [Ll])
         TTS_ENGINE="flite"
@@ -1008,7 +1018,6 @@ voiceconfig () {
     # Read custom tts options from command line
     if [ "$ARG_TTSOPTS" ]; then
         TTS_OPTS="$ARG_TTSOPTS"
-        advopts="$advopts --ttsopts='$TTS_OPTS'"
         echo "$TTS_ENGINE options set to $TTS_OPTS"
     fi
 
@@ -1031,7 +1040,6 @@ voiceconfig () {
     # Read custom encoder options from command line
     if [ "$ARG_ENCOPTS" ]; then
         ENC_OPTS="$ARG_ENCOPTS"
-        advopts="$advopts --encopts='$ENC_OPTS'"
         echo "$ENCODER options set to $ENC_OPTS"
     fi
 
@@ -1061,8 +1069,8 @@ picklang() {
             num=`expr $num + 1`
         done
         pick=`input`
+        advopts="$advopts --language=$pick"
     fi
-    advopts="$advopts --language=$pick"
 }
 
 whichlang() {
-- 
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