diff --git a/src/auto/configure b/src/auto/configure
index 1f5ee2a..d5b4f60 100755
--- a/src/auto/configure
+++ b/src/auto/configure
@@ -9303,28 +9303,8 @@
 
 
 
-
-if test -z "$SKIP_GTK2"; then
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking --disable-gtktest argument" >&5
-$as_echo_n "checking --disable-gtktest argument... " >&6; }
-  # Check whether --enable-gtktest was given.
-if test "${enable_gtktest+set}" = set; then :
-  enableval=$enable_gtktest;
-else
-  enable_gtktest=yes
-fi
-
-  if test "x$enable_gtktest" = "xyes" ; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: gtk test enabled" >&5
-$as_echo "gtk test enabled" >&6; }
-  else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: gtk test disabled" >&5
-$as_echo "gtk test disabled" >&6; }
-  fi
-
-  if test "X$PKG_CONFIG" = "X"; then
-    if test -n "$ac_tool_prefix"; then
+if test "X$PKG_CONFIG" = "X"; then
+  if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
@@ -9422,6 +9402,26 @@
   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
 fi
 
+fi
+
+
+if test -z "$SKIP_GTK2"; then
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking --disable-gtktest argument" >&5
+$as_echo_n "checking --disable-gtktest argument... " >&6; }
+  # Check whether --enable-gtktest was given.
+if test "${enable_gtktest+set}" = set; then :
+  enableval=$enable_gtktest;
+else
+  enable_gtktest=yes
+fi
+
+  if test "x$enable_gtktest" = "xyes" ; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: gtk test enabled" >&5
+$as_echo "gtk test enabled" >&6; }
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: gtk test disabled" >&5
+$as_echo "gtk test disabled" >&6; }
   fi
 
   if test "x$PKG_CONFIG" != "xno"; then
@@ -9677,107 +9677,6 @@
 $as_echo "gtk test disabled" >&6; }
   fi
 
-  if test "X$PKG_CONFIG" = "X"; then
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
-set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PKG_CONFIG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PKG_CONFIG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-if test -n "$PKG_CONFIG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
-$as_echo "$PKG_CONFIG" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_path_PKG_CONFIG"; then
-  ac_pt_PKG_CONFIG=$PKG_CONFIG
-  # Extract the first word of "pkg-config", so it can be a program name with args.
-set dummy pkg-config; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $ac_pt_PKG_CONFIG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
-if test -n "$ac_pt_PKG_CONFIG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
-$as_echo "$ac_pt_PKG_CONFIG" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_pt_PKG_CONFIG" = x; then
-    PKG_CONFIG="no"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    PKG_CONFIG=$ac_pt_PKG_CONFIG
-  fi
-else
-  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
-fi
-
-  fi
-
   if test "x$PKG_CONFIG" != "xno"; then
 
   if test "X$GTK_CONFIG" != "Xno" -o "X$PKG_CONFIG" != "Xno"; then
@@ -13026,6 +12925,56 @@
 fi
 
 
+
+if test "x$PKG_CONFIG" != "xno"; then
+  canberra_lib=`$PKG_CONFIG --libs libcanberrax 2>/dev/null`
+  canberra_cflags=`$PKG_CONFIG --cflags libcanberrax 2>/dev/null`
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: canberra_lib: $canberra_lib" >&5
+$as_echo "canberra_lib: $canberra_lib" >&6; }
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: canberra_cflags: $canberra_cflags" >&5
+$as_echo "canberra_cflags: $canberra_cflags" >&6; }
+fi
+if test "x$canberra_lib" = "x"; then
+  canberra_lib=-lcanberra
+  canberra_cflags=-D_REENTRANT
+fi
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: canberra_lib: $canberra_lib" >&5
+$as_echo "canberra_lib: $canberra_lib" >&6; }
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: canberra_cflags: $canberra_cflags" >&5
+$as_echo "canberra_cflags: $canberra_cflags" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libcanberra" >&5
+$as_echo_n "checking for libcanberra... " >&6; }
+ac_save_CFLAGS="$CFLAGS"
+ac_save_LIBS="$LIBS"
+CFLAGS="$CFLAGS $canberra_cflags"
+LIBS="$LIBS $canberra_lib"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+# include <canberra.h>
+
+int
+main ()
+{
+
+   ca_context *hello;
+   ca_context_create(&hello);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }; $as_echo "#define HAVE_CANBERRA 1" >>confdefs.h
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }; CFLAGS="$ac_save_CFLAGS"; LIBS="$ac_save_LIBS"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for st_blksize" >&5
 $as_echo_n "checking for st_blksize... " >&6; }
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext