如何解决此包含错误?gdk文件位于它应该位于的位置

Question

我正在为我兄弟的加密程序制作一个GUI。最大的挂断包括2个#包括<gtk/gtk.h>以及#include<gtk/gtkx.h>。在将我的代码放入Apache NetBeans之后，它提供了错误"；<gtk/gtk.h>quot；gtkx.h也是如此。经过一番挖掘，我发现它所指的#include是#include<gdk.h>其在具有错误的两个.h文件中的每一个文件内。

#include <stdlib.h>
#include <sys/types.h>
#include <signal.h>
#include <unistd.h>
#include <string.h>
#include <gtk/gtk.h>
#include <gtk/gtkx.h>
#include <gdk/gdk.h>
#include <math.h>
#include <ctype.h>
#include <driver.hpp>
#include <decrypt_util.hpp>
#include <encrypt_util.hpp>
#include <util.hpp>
GtkWidget     *window1;
GtkWidget     *fixed1;
GtkWidget     *label1;
GtkWidget     *button1;
GtkWidget     *decryptbt;
GtkBuilder    *builder;


int main(int argc, char *argv[]){
gtk_init(&argc, &argv);
builder = gtk_builder_new_from_file ("Attempt.glade");
//Connects glade file with C++ code
window1 = GTK_WIDGET(gtk_builder_get_object(builder, "window1"));
//Creates pop up window, window is defined as a widget.
g_signal_connect(window1, "destroy", G_CALLBACK(gtk_main_quit), NULL);
//Makes the window x stop the program from running further
gtk_builder_connect_signals(builder, NULL);
//Connects signals from gui to code, on button clicked and GetCommandLineA
fixed1 = GTK_WIDGET(gtk_builder_get_object(builder, "fixed1"));
button1 = GTK_WIDGET(gtk_builder_get_object(builder, "button1"));
decryptbt = GTK_WIDGET(gtk_builder_get_object(builder, "decryptbt"));
label1 = GTK_WIDGET(gtk_builder_get_object(builder, "label1"));
gtk_widget_show(window1);
gtk_main();
return EXIT_SUCCESS;
}
void on_button1_clicked (GtkButton *b){
gtk_label_set_text (GTK_LABEL(label1), (const gchar* ) "Hello World");
}

错误

There are unresolved includes inside <gtk/gtk.h>.
For extra info hold Ctrl and move mouse over include directive

Answer 1

这个错误显然来自图形IDE，而不是直接来自编译器。所以，你使用的IDE的信息有点重要。可能它只是不知道所有包含路径，所以它不知道从哪里获取gtk/gtk.h中包含的文件。这本身不是编译器错误，本身也不是问题。您需要检查实际的编译器输出。