Mingw-W64编译Windows程序提示:undefined reference to `__imp_GetStockObject' 的解决方法
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Mingw-W64编译Windows程序提示:undefined reference to `__imp_GetStockObject' 的解决方法
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gcc(Mingw-W64)編譯windows程序,提示undefined reference to `__imp_GetStockObject' 的解決方法:加上-mwindows,問題解決。
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#include <windows.h>LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int iCmdShow) {WNDCLASSEX wndclass;static LPCTSTR szAppName = TEXT("HelloWin");HWND hWnd;MSG msg;wndclass.cbSize = sizeof(WNDCLASSEX);wndclass.style = CS_HREDRAW | CS_VREDRAW;wndclass.lpfnWndProc = WndProc;wndclass.cbClsExtra = 0;wndclass.cbWndExtra = 0;wndclass.hInstance = hInstance;wndclass.hIcon = LoadIcon(NULL, IDI_APPLICATION);wndclass.hCursor = LoadCursor(NULL, IDC_ARROW);wndclass.hbrBackground = (HBRUSH)GetStockObject(WHITE_BRUSH);wndclass.lpszMenuName = NULL;wndclass.lpszClassName = szAppName;wndclass.hIconSm = NULL;RegisterClassEx(&wndclass);hWnd = CreateWindow(szAppName, // window class nameTEXT("Windows Demo"), // window titleWS_OVERLAPPEDWINDOW, // window styleCW_USEDEFAULT, // initial x positionCW_USEDEFAULT, // initial y positionCW_USEDEFAULT, // initial x sizeCW_USEDEFAULT, // initial y sizeNULL, // parent window handleNULL, // window menu handlehInstance, // program instance handleNULL); // creation parametersShowWindow(hWnd, iCmdShow); // display the windowUpdateWindow(hWnd); // redraw window client areawhile (GetMessage(&msg, NULL, 0, 0) == TRUE){TranslateMessage(&msg); // translate the messageDispatchMessage(&msg); // dispatch the message}return msg.wParam; }LRESULT CALLBACK WndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam) {HDC hdc;PAINTSTRUCT ps;RECT rect;switch (message){case WM_PAINT:hdc = BeginPaint(hwnd, &ps);GetClientRect(hwnd, &rect);SetBkMode(hdc, TRANSPARENT);DrawText(hdc, TEXT("Hello, Win32!"), -1, &rect, DT_SINGLELINE | DT_CENTER | DT_VCENTER);EndPaint(hwnd, &ps);return 0;case WM_DESTROY:PostQuitMessage(0);return 0;}return DefWindowProc(hwnd, message, wParam, lParam); }?
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