* configure.ac (emacs_config_features): Add X toolkit and scroll-bars.

diff --git a/configure.ac b/configure.ac
index 8b1556b6f32a6a869a1fa3e2d0822e5f9b0beccf..9c6a74afacef87c7c5fa0fe9c0e9e37937da4a80 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -5144,14 +5144,24 @@ optsep=
 emacs_config_features=
 for opt in XAW3D XPM JPEG TIFF GIF PNG RSVG CAIRO IMAGEMAGICK SOUND GPM DBUS \
   GCONF GSETTINGS NOTIFY ACL LIBSELINUX GNUTLS LIBXML2 FREETYPE M17N_FLT \
-  LIBOTF XFT ZLIB; do
+  LIBOTF XFT ZLIB TOOLKIT_SCROLL_BARS X_TOOLKIT; do
 
     case $opt in
       NOTIFY|ACL) eval val=\${${opt}_SUMMARY} ;;
-      CAIRO) eval val=\${USE_$opt} ;;
+      CAIRO|TOOLKIT_SCROLL_BARS|X_TOOLKIT) eval val=\${USE_$opt} ;;
       *) eval val=\${HAVE_$opt} ;;
     esac
-    test x"$val" = xno && continue
+    case x$val in
+      xno|xnone|x) continue ;;
+    esac
+    case $opt in
+      X_TOOLKIT)
+        case $val in
+          GTK*|LUCID|MOTIF) opt=$val ;;
+          *) continue ;;
+        esac
+      ;;
+    esac
     AS_VAR_APPEND([emacs_config_features], ["$optsep$opt"])
     optsep=' '
 done