如何在代码块中设置 GTk 2

Question

我想设置 gtk2，我做到了：

compiler option:pkg-config --cflags gtk+-2.0
likker option:pkg-config --libs gtk+-2.0

我将路径 gtk2 添加到变量路径并将 gdk-pixbuff 添加到用户变量但是当我编译下面的代码时；

#include <gtk/gtk.h>


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

  GtkWidget *window;
  GtkWidget *vbox;

  GtkWidget *menubar;
  GtkWidget *filemenu;
  GtkWidget *file;
  GtkWidget *quit;

  gtk_init(&argc, &argv);

  window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
  gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
  gtk_window_set_default_size(GTK_WINDOW(window), 250, 200);
  gtk_window_set_title(GTK_WINDOW(window), "menu");

  vbox = gtk_vbox_new(FALSE, 0);
  gtk_container_add(GTK_CONTAINER(window), vbox);

  menubar = gtk_menu_bar_new();
  filemenu = gtk_menu_new();

  file = gtk_menu_item_new_with_label("File");
  quit = gtk_menu_item_new_with_label("Quit");

  gtk_menu_item_set_submenu(GTK_MENU_ITEM(file), filemenu);
  gtk_menu_shell_append(GTK_MENU_SHELL(filemenu), quit);
  gtk_menu_shell_append(GTK_MENU_SHELL(menubar), file);
  gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, FALSE, 3);

  g_signal_connect_swapped(G_OBJECT(window), "destroy",
        G_CALLBACK(gtk_main_quit), NULL);

  g_signal_connect(G_OBJECT(quit), "activate",
        G_CALLBACK(gtk_main_quit), NULL);

  gtk_widget_show_all(window);

  gtk_main();

  return 0;
}

错误未定义引用

错误日志：

||=== gfffnewaa, Debug ===| obj\Debug\main.o||In function main':| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|15|undefined reference togtk_init_abi_check'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|17|undefined reference to gtk_window_new'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|18|undefined reference togtk_window_get_type'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|18|undefined reference to g_type_check_instance_cast'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|18|undefined reference togtk_window_set_position'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|19|undefined reference to gtk_window_get_type'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|19|undefined reference tog_type_check_instance_cast'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|19|undefined reference to gtk_window_set_default_size'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|20|undefined reference togtk_window_get_type'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|20|undefined reference to g_type_check_instance_cast'

我很苦恼很迷茫？我该如何解决这个问题？

errors is not defined refrence

||=== gfffnewaa, Debug ===| obj\Debug\main.o||In function main':| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|15|undefined reference togtk_init_abi_check'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|17|undefined reference to gtk_window_new'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|18|undefined reference togtk_window_get_type'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|18|undefined reference to g_type_check_instance_cast'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|18|undefined reference togtk_window_set_position'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|19|undefined reference to gtk_window_get_type'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|19|undefined reference tog_type_check_instance_cast'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|19|undefined reference to gtk_window_set_default_size'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|20|undefined reference togtk_window_get_type'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|20|undefined reference to g_type_check_instance_cast'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|20|undefined reference togtk_window_set_title'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|22|undefined reference to gtk_vbox_new'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|23|undefined reference togtk_container_get_type'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|23|undefined reference to g_type_check_instance_cast'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|23|undefined reference togtk_container_add'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|25|undefined reference to gtk_menu_bar_new'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|26|undefined reference togtk_menu_new'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|28|undefined reference to gtk_menu_item_new_with_label'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|29|undefined reference togtk_menu_item_new_with_label'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|31|undefined reference to gtk_menu_item_get_type'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|31|undefined reference tog_type_check_instance_cast'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|31|undefined reference to gtk_menu_item_set_submenu'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|32|undefined reference togtk_menu_shell_get_type'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|32|undefined reference to g_type_check_instance_cast'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|32|undefined reference togtk_menu_shell_append'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|33|undefined reference to gtk_menu_shell_get_type'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|33|undefined reference tog_type_check_instance_cast'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|33|undefined reference to gtk_menu_shell_append'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|34|undefined reference togtk_box_get_type'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|34|undefined reference to g_type_check_instance_cast'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|34|undefined reference togtk_box_pack_start'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|36|undefined reference to g_type_check_instance_cast'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|36|undefined reference togtk_main_quit'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|36|undefined reference to g_signal_connect_data'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|39|undefined reference tog_type_check_instance_cast'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|39|undefined reference to gtk_main_quit'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|39|undefined reference tog_signal_connect_data'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|42|undefined reference to gtk_widget_show_all'| F:\Users\ROOT\Documents\codeblock\gfffnewaa\main.c|44|undefined reference togtk_main'| ||=== Build finished: 39 errors, 0 warnings (0 minutes, 1 seconds) ===|

Answer 1

要编译 GTK+ 应用程序，您需要告诉编译器在哪里可以找到 GTK+ 头文件和库。这是通过 pkg-config 实用程序完成的。

对于头文件，您需要在代码块选项中添加以下构建选项。

 pkg-config --cflags gtk+-3.0

对于库，您需要在代码块选项中添加以下构建选项。

 pkg-config --libs gtk+-3.0

请看一下对你有帮助。

Answer 2

我的问题是我使用了 gtk x64，但是代码块与 gtk x86

一起工作

现在我使用 gtkx86 和 codeblock x86，效果很好。有时现在有错误，只有我们感到困惑...

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