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c - undefined reference : linking libraries when compiling a simple GTK+ 3. 0 Windows 上的 C 程序

转载 作者:行者123 更新时间:2023-11-30 18:15:18 27 4
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我从 here 下载了 gtk+-bundle_3.4.2-20130513_win64.zip

我已将其提取到“C:/gtk3/”我已将目录添加到 %PATH% 变量中;

我复制了这个 hello.c 代码:

#include <gtk/gtk.h>

static void
activate (GtkApplication* app,
gpointer user_data)
{
GtkWidget *window;

window = gtk_application_window_new (app);
gtk_window_set_title (GTK_WINDOW (window), "Window");
gtk_window_set_default_size (GTK_WINDOW (window), 200, 200);
gtk_widget_show_all (window);
}

int
main (int argc,
char **argv)
{
GtkApplication *app;
int status;

app = gtk_application_new ("org.gtk.example", G_APPLICATION_FLAGS_NONE);
g_signal_connect (app, "activate", G_CALLBACK (activate), NULL);
status = g_application_run (G_APPLICATION (app), argc, argv);
g_object_unref (app);

return status;
}

(反引号在我的 cmd 上不起作用,因此我将命令复制到文本文件并将其设为一个简单的 Makefile)

pkg-config --cflags gtk+-3.0

输出:

-mms-bitfields -IC:/gtk3/include/gtk-3.0 -IC:/gtk3/include/cairo -IC:/gtk3/include/pango-1.0 -IC:/gtk3/include/atk-1.0 -IC:/gtk3/include/cairo -IC:/gtk3/include/pixman-1 -IC:/gtk3/include -IC:/gtk3/include/freetype2 -IC:/gtk3/include -IC:/gtk3/include/libpng15 -IC:/gtk3/include/gdk-pixbuf-2.0 -IC:/gtk3/include/libpng15 -IC:/gtk3/include/glib-2.0 -IC:/gtk3/lib/glib-2.0/include

pkg-config --libs gtk+-3.0

输出

-LC:/gtk3/lib -lgtk-3 -lgdk-3 -lgdi32 -limm32 -lshell32 -lole32 -Wl,-luuid -lpangocairo-1.0 -lpangoft2-1.0 -lfreetype -lfontconfig -lpangowin32-1.0 -lgdi32 -lpango-1.0 -lm -latk-1.0 -lcairo-gobject -lcairo -lgdk_pixbuf-2.0 -lgio-2.0 -lgobject-2.0 -lglib-2.0 -lintl

然后我将整个命令放入 Makefile 中,如下所示

gcc hello.c $(pkg-config --cflags gtk+-3.0) $(pkg-config --libs gtk+-3.0)

我也尝试了所有可能的命令,例如:

gcc $(pkg-config --cflags gtk+-3.0) hello.c $(pkg-config --libs gtk+-3.0)

gcc $(pkg-config --cflags gtk+-3.0) $(pkg-config --libs gtk+-3.0) hello.c

gcc hello.c $(pkg-config --libs gtk+-3.0) $(pkg-config --cflags gtk+-3.0)

gcc $(pkg-config --libs gtk+-3.0) hello.c $(pkg-config --cflags gtk+-3.0)

在上述所有内容中,当我使用 gcc 编译时,我得到了这个

C:\Users\XXX\AppData\Local\Temp\ccRxa5F2.o:hello.c:(.text+0xd): undefined reference to `gtk_application_window_new'
C:\Users\XXX\AppData\Local\Temp\ccRxa5F2.o:hello.c:(.text+0x15): undefined reference to `gtk_window_get_type'
C:\Users\XXX\AppData\Local\Temp\ccRxa5F2.o:hello.c:(.text+0x28): undefined reference to `g_type_check_instance_cast'
C:\Users\XXX\AppData\Local\Temp\ccRxa5F2.o:hello.c:(.text+0x38): undefined reference to `gtk_window_set_title'
C:\Users\XXX\AppData\Local\Temp\ccRxa5F2.o:hello.c:(.text+0x3d): undefined reference to `gtk_window_get_type'
C:\Users\XXX\AppData\Local\Temp\ccRxa5F2.o:hello.c:(.text+0x50): undefined reference to `g_type_check_instance_cast'
C:\Users\XXX\AppData\Local\Temp\ccRxa5F2.o:hello.c:(.text+0x68): undefined reference to `gtk_window_set_default_size'
C:\Users\XXX\AppData\Local\Temp\ccRxa5F2.o:hello.c:(.text+0x73): undefined reference to `gtk_widget_show_all'
C:\Users\XXX\AppData\Local\Temp\ccRxa5F2.o:hello.c:(.text+0x97): undefined reference to `gtk_application_new'
C:\Users\XXX\AppData\Local\Temp\ccRxa5F2.o:hello.c:(.text+0xcf): undefined reference to `g_signal_connect_data'
C:\Users\XXX\AppData\Local\Temp\ccRxa5F2.o:hello.c:(.text+0xd4): undefined reference to `g_application_get_type'
C:\Users\XXX\AppData\Local\Temp\ccRxa5F2.o:hello.c:(.text+0xe8): undefined reference to `g_type_check_instance_cast'
C:\Users\XXX\AppData\Local\Temp\ccRxa5F2.o:hello.c:(.text+0xfe): undefined reference to `g_application_run'
C:\Users\XXX\AppData\Local\Temp\ccRxa5F2.o:hello.c:(.text+0x10e): undefined reference to `g_object_unref'
collect2.exe: error: ld returned 1 exit status

我使用的是 Windows 7 64 位和 cmd

我做错了什么?

最佳答案

该问题可能是由编译器或 GTK3 软件包引起的解决方案:全部卸载,下载MSYS2并下载需要的包(您可以在 MSYS 的网站上找到如何搜索和安装软件包)(网址在GTK3官方下载页面提供)

然后一切正常,还是谢谢了

关于c - undefined reference : linking libraries when compiling a simple GTK+ 3. 0 Windows 上的 C 程序,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/34595170/

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