gtk for winodws 编译不成功。

Wallace.lee

我是个编程自学者。用VB写过一点程序。 用VBA，为EXCEL和CAD的自动化办公，写了不少东西。
我会一点C，想用gtk 在 windows XP 下编程。
可是装了mingw 和 gtk ， 编译不成功。

mingw 装的是当前 的stable版，gcc是3.4.5的。 设了path 路径。编译一个hello world， 成功了。
gtk+ 装的是gtk+-bundle_2.16.1-20090419_win32.zip 。装完了，也设了个path路径。

编译下面这段程序：

3. #include <gtk/gtk.h>
4. static gboolean delete_event( GtkWidget *widget, GdkEvent *event, gpointer data )
5. {
6.    g_print ("delete event occurred\n");
7.    return FALSE;
8. }
9. static void destroy( GtkWidget *widget, gpointer data )
10. {
11.    gtk_main_quit ();
12. }
13. int main( int argc, char *argv[] )
14. {
15.    GtkWidget *window;
16.    GtkWidget *label;
17.    gtk_init (&argc, &argv);
18.    window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
19.    g_signal_connect (G_OBJECT (window), "delete_event", G_CALLBACK (delete_event), NULL);
20.    g_signal_connect (G_OBJECT (window), "destroy", G_CALLBACK (destroy), NULL);
21.    label = gtk_label_new ("Hello GTK");
22.    gtk_container_add (GTK_CONTAINER (window), label);
23.    gtk_container_set_border_width (GTK_CONTAINER (window), 10);
24.    gtk_widget_show (label);
25.    gtk_widget_show (window);
26.    gtk_main ();
27.    return 0;
28. }

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编译命令和出错信息如下：

4. E:\temp>mingw32-gcc -g -mms-bitfields -Ie:/mingw/include -Ie:/gtk/include/gtk-2.0 -Ie:/gtk/lib/gtk-2.0/include -Ie:/gtk
5. include/atk-1.0 -Ie:/gtk/include/cairo -Ie:/gtk/include/pango-1.0 -Ie:/gtk/include/glib-2.0 -Ie:/gtk/lib/glib-2.0/inclu
6. e -Ie:/gtk/include/libpng12  -Le:/mingw/lib -Le:/gtk/lib -lgtk-win32-2.0 -lgdk-win32-2.0 -latk-1.0 -lgio-2.0 -lgdk_pixb
7. f-2.0 -lpangowin32-1.0 -lgdi32 -lpangocairo-1.0 -lpango-1.0 -lcairo -lgobject-2.0 -lgmodule-2.0 -lglib-2.0 -lintl  test
8. c
9. C:\DOCUME~1\Lixw\LOCALS~1\Temp/cchUZViZ.o: In function `expose_event_callback':
10. E:/temp/test.c:19: undefined reference to `gtk_widget_get_style'
11. E:/temp/test.c:21: undefined reference to `gdk_draw_rectangle'
12. C:\DOCUME~1\Lixw\LOCALS~1\Temp/cchUZViZ.o: In function `change_color_callback':
13. E:/temp/test.c:39: undefined reference to `gtk_color_selection_dialog_new'
14. E:/temp/test.c:41: undefined reference to `gtk_window_get_type'
15. E:/temp/test.c:41: undefined reference to `g_type_check_instance_cast'
16. E:/temp/test.c:41: undefined reference to `gtk_window_get_type'
17. E:/temp/test.c:41: undefined reference to `g_type_check_instance_cast'
18. E:/temp/test.c:41: undefined reference to `gtk_window_set_transient_for'
19. E:/temp/test.c:43: undefined reference to `gtk_color_selection_get_type'
20. E:/temp/test.c:43: undefined reference to `gtk_color_selection_dialog_get_type'
21. E:/temp/test.c:43: undefined reference to `g_type_check_instance_cast'
22. E:/temp/test.c:43: undefined reference to `g_type_check_instance_cast'
23. E:/temp/test.c:45: undefined reference to `gtk_color_selection_set_previous_color'
24. E:/temp/test.c:46: undefined reference to `gtk_color_selection_set_current_color'
25. E:/temp/test.c:47: undefined reference to `gtk_color_selection_set_has_palette'
26. E:/temp/test.c:49: undefined reference to `gtk_dialog_get_type'
27. E:/temp/test.c:49: undefined reference to `g_type_check_instance_cast'
28. E:/temp/test.c:49: undefined reference to `gtk_dialog_run'
29. E:/temp/test.c:53: undefined reference to `gtk_color_selection_get_current_color'
30. E:/temp/test.c:56: undefined reference to `gtk_widget_modify_bg'
31. E:/temp/test.c:59: undefined reference to `gtk_widget_destroy'
32. C:\DOCUME~1\Lixw\LOCALS~1\Temp/cchUZViZ.o: In function `do_colorsel':
33. E:/temp/test.c:75: undefined reference to `gtk_window_new'
34. E:/temp/test.c:76: undefined reference to `gtk_widget_get_screen'
35. E:/temp/test.c:76: undefined reference to `gtk_window_get_type'
36. E:/temp/test.c:76: undefined reference to `g_type_check_instance_cast'
37. E:/temp/test.c:76: undefined reference to `gtk_window_set_screen'
38. E:/temp/test.c:78: undefined reference to `gtk_window_get_type'
39. E:/temp/test.c:78: undefined reference to `g_type_check_instance_cast'
40. E:/temp/test.c:78: undefined reference to `gtk_window_set_title'
41. E:/temp/test.c:80: undefined reference to `gtk_widget_destroyed'
42. E:/temp/test.c:80: undefined reference to `g_signal_connect_data'
43. E:/temp/test.c:83: undefined reference to `gtk_container_get_type'
44. E:/temp/test.c:83: undefined reference to `g_type_check_instance_cast'
45. E:/temp/test.c:83: undefined reference to `gtk_container_set_border_width'
46. E:/temp/test.c:85: undefined reference to `gtk_vbox_new'
47. E:/temp/test.c:86: undefined reference to `gtk_container_get_type'
48. E:/temp/test.c:86: undefined reference to `g_type_check_instance_cast'
49. E:/temp/test.c:86: undefined reference to `gtk_container_set_border_width'

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出错信息很多，只贴出来一段。基本上是所有的gtk函数都没有找到。

请高手帮忙解答，为什么找不到函数参考。

realtang

楼主需要学习pkg-config的用法，记忆这些include和lib路径非人类所长。

Wallace.lee

是路径的问题吗？ 回去再查查，是不是复制粘贴的乱了。

hj_18

你不能在 windows 下用

gcc `pkg-config --cflags --libs gtk+-2.0` hello.c -o hello

而要调整 -l 选项的位置到最后

CC = gcc
all:
        $(CC) -mms-bitfields -Id:/dev/gtk/include/gtk-2.0 -Id:/dev/gtk/lib/gtk-2.0/include -Id:/dev/gtk/include/atk-1.0 -Id:/dev/gtk/include/cairo -Id:/dev/gtk/include/pango-1.0 -Id:/dev/gtk/include/glib-2.0 -Id:/dev/gtk/lib/glib-2.0/include -Id:/dev/gtk/include/freetype2 -Id:/dev/gtk/include -Id:/dev/gtk/include/libpng14  -Ld:/dev/gtk/lib hello.c -o hello -lgtk-win32-2.0 -lgdk-win32-2.0 -latk-1.0 -lgio-2.0 -lgdk_pixbuf-2.0 -lpangowin32-1.0 -lgdi32 -lpangocairo-1.0 -lpango-1.0 -lcairo -lgobject-2.0 -lgmodule-2.0 -lgthread-2.0 -lglib-2.0 -lintl

以上是我的 makefile 你可以看到位置的变化。