GtkD与Fedora上的D lang [英] GtkD with D lang on Fedora

问题描述

我使用Fedora20并通过
安装gtkd sudo yum install gtkd

如何编译gtk这段代码？

  import gtk.MainWindow; 
导入gtk.Label; 
导入gtk.Main; 
 
 void main（string [] args）
 {
 Main.init（args）; 
 MainWindow win = new MainWindow（Hello World）; 
 win.setDefaultSize（200，100）; 
 win.add（新标签（Hello World））; 
 win.showAll（）; 
 Main.run（）; 
} 
  

但我得到这个错误

➜/ tmp dmd -L-lgtkd -L -ldl main.d
main.d（1）：错误：模块MainWindow在文件'gtk / MainWindow.d'中，无法读取
import path [0] = / usr / include / dmd / phobos
import path [1] = / usr / include / dmd / druntime / import

请帮助我。

解决方案

如果您使用 gtkd-devel 包由Fedora提供，您应该知道它与 libphobos-ldc 库链接，一旦您安装 ldc2 包（ yum install ldc2 会这样做）。

尽管... gtkd- devel软件包将gtkd D接口模块安装到 / usr / include / d / gtkd-2 文件夹中。因此，为了编译你的GtkD应用程序，你需要执行类似的操作（假设你的D文件的名字是firstwin.d）： ldc2 -I / usr / include / d / gtkd-2 -L -lgtkd-2 firstwin.d

I use Fedora20 and I install gtkd via sudo yum install gtkd

How to compile gtk this code ?

import gtk.MainWindow;
import gtk.Label;
import gtk.Main;

void main(string[] args)
{
    Main.init(args);
    MainWindow win = new MainWindow("Hello World");
    win.setDefaultSize(200, 100);
    win.add(new Label("Hello World"));
    win.showAll();
    Main.run();
}

but i get this error

➜ /tmp dmd -L-lgtkd -L-ldl main.d main.d(1): Error: module MainWindow is in file 'gtk/MainWindow.d' which cannot be read import path[0] = /usr/include/dmd/phobos import path[1] = /usr/include/dmd/druntime/import

Please help me.

解决方案

If you use gtkd-devel package provided by Fedora, you should know that it is linked against libphobos-ldc library which you will get once you install ldc2 package (yum install ldc2 will do).

This does not yet solve your problem though... gtkd-devel package installs gtkd D interface modules into the /usr/include/d/gtkd-2 folder. So, in order to compile your GtkD application you need to execute something like (assuming your D file has name "firstwin.d"): ldc2 -I/usr/include/d/gtkd-2 -L-lgtkd-2 firstwin.d

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