c - 如何在 Visual Studio 代码中添加 gtk 库？

Question

我尝试在我的 Arch Linux 上的 Visual Studio 代码中将 gtk 库添加到我的文件中，但它强调“#include 行并写道:

#include errors detected. Please update your includePath. Squiggles are disabled for this translation unit (/home/mikhailkhr/My projects/C projects/Test/Test.c).cannot open source file "glibconfig.h" (dependency of "gtk/gtk.h")

It does compile this file with:

 gcc `pkg-config gtk+-3.0 --cflags` ProgName.c `pkg-config gtk+-3.0 --libs`

But why does it underline this?
And how to fix this?

Thanks.

Sorse code:

#define _PROGRAM_NAME "whoami"
#include <stdlib.h>
#include <pwd.h>
#include <stdio.h>
#include <gtk/gtk.h>

const char *getUserName()
{
  uid_t uid = geteuid();
  struct passwd *pw = getpwuid(uid);
  if (pw)
  {
    return pw->pw_name;
  }

  return "";
}

static void
print_hello (GtkWidget *widget,
             gpointer   data)
{
  g_print ("Hello %s\n", getUserName());
}

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

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

  button_box = gtk_button_box_new (GTK_ORIENTATION_HORIZONTAL);
  gtk_container_add (GTK_CONTAINER (window), button_box);

  button = gtk_button_new_with_label (getUserName());
  g_signal_connect (button, "clicked", G_CALLBACK (print_hello), NULL);
  g_signal_connect_swapped (button, "clicked", G_CALLBACK (gtk_widget_destroy), window);
  gtk_container_add (GTK_CONTAINER (button_box), button);

  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;

}

Answer 1

添加 /usr/lib/glib-2.0/include/到包含路径。

基本上有人想添加 pkg-config 的输出到 VSCode 包括。
要将输出转储到 shell，请使用:echo $(pkg-config --libs --cflags gtk+-3.0)
如果您想提供pkg-config作为 VSCode 任务参数，请参阅 this answer .
我很高兴使用这个 VSCode extension使用 GCC 和 Clang。
这是我的 gist to kick off coding GTK 3 in C with VSCode.

快乐黑客!