在包含编译时遇到如下问题：

PS K:\CCXXProgram\lcui-app> K:/X64/MSYS2/mingw64/bin/g++.exe -fdiagnostics-color=always -g main.cpp -o bin\app.exe -L bin\ -lLCUI
K:/X64/MSYS2/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/12.1.0/../../../../x86_64-w64-mingw32/bin/ld.exe: C:\Users\YAUNTY~1\AppData\Local\Temp\cc2YjwJ9.o:K:\CCXXProgram\lcui-app/main.cpp:53: undefined reference to `Widget_AddTaskByStyle(LCUI_WidgetRec_*, int)'
collect2.exe: error: ld returned 1 exit status

代码：

#include <stdio.h>
#include <stdlib.h>

#include "include/LCUI.h"
#include "include/LCUI/gui/css_fontstyle.h"
#include "include/LCUI/gui/widget.h"
#include "include/LCUI/gui/widget_style.h"
#include "include/LCUI/gui/widget/textview.h"
#include "include/LCUI/gui/widget/button.h"
#include "include/LCUI/gui/widget/textedit.h"

#define TEXT_LEN 256

void But_a(LCUI_Widget self, LCUI_WidgetEvent e, void *arg)
{
    LCUI_Widget in_a = ((LCUI_Widget *)e->data)[0];
    LCUI_Widget text = ((LCUI_Widget *)e->data)[1];

    wchar_t *str = (wchar_t *)malloc(TEXT_LEN);
    memset(str, 0, TEXT_LEN);

    TextEdit_GetTextW(in_a, 0, TEXT_LEN - 1, (wchar_t *)str);
    TextView_SetTextW(text, str);

    free(str);
}

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

    LCUI_Widget root = LCUIWidget_GetRoot();

    LCUI_Widget text = LCUIWidget_New("textview");
    LCUI_Widget but_a = LCUIWidget_New("button");
    LCUI_Widget in_a = LCUIWidget_New("textedit");

    LCUI_Widget in_a_stu[] = {
        in_a, text};

    TextEdit_SetPlaceHolder(in_a, "Please input...");

    TextView_SetText(text, "text");
    Button_SetText(but_a, "save");

    Widget_SetStyle(text, key_color, RGB(56, 132, 255), color);
    Widget_SetStyle(text, key_font_size, 24, px);

    Widget_Append(root, text);
    Widget_Append(root, in_a);
    Widget_Append(root, but_a);

    return LCUI_Main();
}

INFO

之所以使用相对包含include "XXXX.h"是因为在此之前，我已经利用Python对所有的头文件包含进行修正了。

经测试是没有依赖问题的。

但是出现了undefined reference，经过排查发现，是***这个dll里面没有这个东西。

头文件就定义了个寂寞

所以就想着issue一下看看是不是编译的时候忘记加源文件了