using GTK_VERSION_CHECK in a preprocessor statement

[jacob berkman <jacob ximian com>]

over the weekend, this got added to gtkdoc-scangobj:

    #ifdef GTK_IS_WIDGET_CLASS
    #if GTK_CHECK_VERSION(2,1,0)
        if (!style_prop && GTK_IS_WIDGET_CLASS (class)) {

when docs are built with this, i get an error:

    missing binary operator before 'EOL'

from the line with the GTK_CHECK_VERSION.

the attached patch to gtkversion.h.in fixes it for me.

owen, should this patch go in, or should gtk-doc use it's own macro that
works in this situation?

jacob
-- 
"don't get me wrong, i think that radiohead are amazing. i love their
 music and i love their ethos, but that thom yorke guy always seems to
 be complaining." -- moby

Index: gtk/gtkversion.h.in
===================================================================
RCS file: /cvs/gnome/gtk+/gtk/gtkversion.h.in,v
retrieving revision 1.1
diff -u -r1.1 gtkversion.h.in
--- gtk/gtkversion.h.in	23 Aug 2001 15:27:21 -0000	1.1
+++ gtk/gtkversion.h.in	6 May 2002 16:16:18 -0000
@@ -38,8 +38,7 @@
 /* check whether a Gtk+ version equal to or greater than
  * major.minor.micro is present.
  */
-#define	GTK_CHECK_VERSION(major,minor,micro)	\
-    (GTK_MAJOR_VERSION > (major) || \
+#define	GTK_CHECK_VERSION(major,minor,micro) (GTK_MAJOR_VERSION > (major) || \
      (GTK_MAJOR_VERSION == (major) && GTK_MINOR_VERSION > (minor)) || \
      (GTK_MAJOR_VERSION == (major) && GTK_MINOR_VERSION == (minor) && \
       GTK_MICRO_VERSION >= (micro)))