gtk+ 2.0 실행시 문제

안녕하세요.
현재 보고 있는 문서는
http://gtk.org/tutorial/c58.html
gtk 2.0 tutorial 을 보고 있습니다.
여기 3장에 보면 간단한 코드가 나오는데
그 코드는 다음과 같습니다.
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#include

int main( int argc,
char *argv[] )
{
GtkWidget *window;

gtk_init (&argc, &argv);

window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_widget_show (window);

gtk_main ();

return 0;
}
===================================

그런데 이 코드를
======================================
gcc base.c -o base `pkg-config --cflags --libs gtk+-2.0`
======================================
다음과 같이 컴파일 하면
다음과 같은 에러가 납니다.
======================================
In file included from /usr/include/gtk-2.0/gdk-pixbuf/gdk-pixbuf.h:33,
from /usr/include/gtk-2.0/gdk/gdkpixbuf.h:33,
from /usr/include/gtk-2.0/gdk/gdkcairo.h:24,
from /usr/include/gtk-2.0/gdk/gdk.h:30,
from /usr/include/gtk-2.0/gtk/gtk.h:31,
from base.c:1:
/usr/include/gtk-2.0/gdk-pixbuf/gdk-pixbuf-core.h:169: error: syntax error before ‘G_GNUC_NULL_TERMINATED’
/usr/include/gtk-2.0/gdk-pixbuf/gdk-pixbuf-core.h:169: warning: data definition has no type or storage class
/usr/include/gtk-2.0/gdk-pixbuf/gdk-pixbuf-core.h:190: error: syntax error before ‘G_GNUC_NULL_TERMINATED’
/usr/include/gtk-2.0/gdk-pixbuf/gdk-pixbuf-core.h:190: warning: data definition has no type or storage class
/usr/include/gtk-2.0/gdk-pixbuf/gdk-pixbuf-core.h:207: error: syntax error before ‘G_GNUC_NULL_TERMINATED’
/usr/include/gtk-2.0/gdk-pixbuf/gdk-pixbuf-core.h:207: warning: data definition has no type or storage class
In file included from /usr/include/gtk-2.0/gtk/gtk.h:31,
from base.c:1:
/usr/include/gtk-2.0/gdk/gdk.h:69: error: syntax error before ‘*’ token
In file included from /usr/include/gtk-2.0/gtk/gtkwidget.h:32,
from /usr/include/gtk-2.0/gtk/gtkcontainer.h:33,
from /usr/include/gtk-2.0/gtk/gtkbin.h:32,
from /usr/include/gtk-2.0/gtk/gtkwindow.h:33,
from /usr/include/gtk-2.0/gtk/gtkdialog.h:32,
from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:28,
from /usr/include/gtk-2.0/gtk/gtk.h:32,
from base.c:1:
/usr/include/gtk-2.0/gtk/gtkobject.h:207: error: syntax error before ‘G_GNUC_NULL_TERMINATED’
/usr/include/gtk-2.0/gtk/gtkobject.h:207: warning: data definition has no type or storage class
/usr/include/gtk-2.0/gtk/gtkobject.h:210: error: syntax error before ‘G_GNUC_NULL_TERMINATED’
/usr/include/gtk-2.0/gtk/gtkobject.h:210: warning: data definition has no type or storage class
In file included from /usr/include/gtk-2.0/gtk/gtkcontainer.h:33,
from /usr/include/gtk-2.0/gtk/gtkbin.h:32,
from /usr/include/gtk-2.0/gtk/gtkwindow.h:33,
from /usr/include/gtk-2.0/gtk/gtkdialog.h:32,
from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:28,
from /usr/include/gtk-2.0/gtk/gtk.h:32,
from base.c:1:
/usr/include/gtk-2.0/gtk/gtkwidget.h:447: error: syntax error before ‘G_GNUC_NULL_TERMINATED’
/usr/include/gtk-2.0/gtk/gtkwidget.h:447: warning: data definition has no type or storage class
/usr/include/gtk-2.0/gtk/gtkwidget.h:719: error: syntax error before ‘G_GNUC_NULL_TERMINATED’
/usr/include/gtk-2.0/gtk/gtkwidget.h:719: warning: data definition has no type or storage class
In file included from /usr/include/gtk-2.0/gtk/gtkbin.h:32,
from /usr/include/gtk-2.0/gtk/gtkwindow.h:33,
from /usr/include/gtk-2.0/gtk/gtkdialog.h:32,
from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:28,
from /usr/include/gtk-2.0/gtk/gtk.h:32,
from base.c:1:
/usr/include/gtk-2.0/gtk/gtkcontainer.h:174: error: syntax error before ‘G_GNUC_NULL_TERMINATED’
/usr/include/gtk-2.0/gtk/gtkcontainer.h:174: warning: data definition has no type or storage class
/usr/include/gtk-2.0/gtk/gtkcontainer.h:178: error: syntax error before ‘G_GNUC_NULL_TERMINATED’
/usr/include/gtk-2.0/gtk/gtkcontainer.h:178: warning: data definition has no type or storage class
/usr/include/gtk-2.0/gtk/gtkcontainer.h:182: error: syntax error before ‘G_GNUC_NULL_TERMINATED’
/usr/include/gtk-2.0/gtk/gtkcontainer.h:182: warning: data definition has no type or storage class
In file included from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:28,
from /usr/include/gtk-2.0/gtk/gtk.h:32,
from base.c:1:
/usr/include/gtk-2.0/gtk/gtkdialog.h:141: error: syntax error before ‘G_GNUC_NULL_TERMINATED’
/usr/include/gtk-2.0/gtk/gtkdialog.h:141: warning: data definition has no type or storage class
In file included from /usr/include/gtk-2.0/gtk/gtk.h:32,
from base.c:1:
/usr/include/gtk-2.0/gtk/gtkaboutdialog.h:65: error: syntax error before ‘G_GNUC_NULL_TERMINATED’
/usr/include/gtk-2.0/gtk/gtkaboutdialog.h:65: warning: data definition has no type or storage class
In file included from /usr/include/gtk-2.0/gtk/gtkcelllayout.h:26,
from /usr/include/gtk-2.0/gtk/gtk.h:49,
from base.c:1:
/usr/include/gtk-2.0/gtk/gtktreeviewcolumn.h:127: error: syntax error before ‘G_GNUC_NULL_TERMINATED’
/usr/include/gtk-2.0/gtk/gtktreeviewcolumn.h:127: warning: data definition has no type or storage class
/usr/include/gtk-2.0/gtk/gtktreeviewcolumn.h:142: error: syntax error before ‘G_GNUC_NULL_TERMINATED’
/usr/include/gtk-2.0/gtk/gtktreeviewcolumn.h:142: warning: data definition has no type or storage class
In file included from /usr/include/gtk-2.0/gtk/gtk.h:49,
from base.c:1:
/usr/include/gtk-2.0/gtk/gtkcelllayout.h:83: error: syntax error before ‘G_GNUC_NULL_TERMINATED’
/usr/include/gtk-2.0/gtk/gtkcelllayout.h:83: warning: data definition has no type or storage class
In file included from /usr/include/gtk-2.0/gtk/gtkcombobox.h:25,
from /usr/include/gtk-2.0/gtk/gtk.h:65,
from base.c:1:
/usr/include/gtk-2.0/gtk/gtktreeview.h:170: error: syntax error before ‘G_GNUC_NULL_TERMINATED’
/usr/include/gtk-2.0/gtk/gtktreeview.h:170: warning: data definition has no type or storage class
In file included from /usr/include/gtk-2.0/gtk/gtk.h:82,
from base.c:1:
/usr/include/gtk-2.0/gtk/gtkfilechooserdialog.h:58: error: syntax error before ‘G_GNUC_NULL_TERMINATED’
/usr/include/gtk-2.0/gtk/gtkfilechooserdialog.h:58: warning: data definition has no type or storage class
/usr/include/gtk-2.0/gtk/gtkfilechooserdialog.h:64: error: syntax error before ‘G_GNUC_NULL_TERMINATED’
/usr/include/gtk-2.0/gtk/gtkfilechooserdialog.h:64: warning: data definition has no type or storage class
In file included from /usr/include/gtk-2.0/gtk/gtk.h:114,
from base.c:1:
/usr/include/gtk-2.0/gtk/gtkmain.h:99: error: syntax error before ‘GOptionEntry’
/usr/include/gtk-2.0/gtk/gtkmain.h:103: error: syntax error before ‘*’ token
/usr/include/gtk-2.0/gtk/gtkmain.h:103: warning: data definition has no type or storage class
In file included from /usr/include/gtk-2.0/gtk/gtk.h:158,
from base.c:1:
/usr/include/gtk-2.0/gtk/gtktextbuffer.h:187: error: syntax error before ‘G_GNUC_NULL_TERMINATED’
/usr/include/gtk-2.0/gtk/gtktextbuffer.h:187: warning: data definition has no type or storage class
/usr/include/gtk-2.0/gtk/gtktextbuffer.h:194: error: syntax error before ‘G_GNUC_NULL_TERMINATED’
/usr/include/gtk-2.0/gtk/gtktextbuffer.h:194: warning: data definition has no type or storage class

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