Earlier i had allegro installed and working. It was installed trough devpaks. Today i tried to install allegrogl manually because devpak wasn't up to date so i had to fix those enviroment values 'MINGDIR = c:/devcpp' & 'PATH = c:/devcpp/bin' (i suppose those are right?) I got everything installed manually no errors etc.
I am an absolute beginner. This is my first C++ code. Taking from the default project in Dev C++, youtube tutorials, and some intuition, I came up with the simple code below. I know the answer is going to be easy. I just can't seem to paste together answers from other posts the fix for mine. I know this is an easy fix for a person with any experience coding. Any help you provide is GREATLY appreciated!!!
I get 'undefined reference to CreateProcessWithLogonW' error. #include <windows.h> /* Declare Windows procedure */ LRESULT CALLBACK WindowProcedure (HWND, UINT, WPARAM, LPARAM); HWND textfield; /* Make the class name into a global variable */ char szClassName[ ] = 'WindowsApp'; int WINAPI WinMain (HINSTANCE hThisInstance, HINSTANCE hPrevInstance, LPSTR lpszArgument, int nFunsterStil) { HWND hwnd; /* This is the handle for our window */ MSG messages; /* Here messages to the application are saved */ WNDCLASSEX wincl; /* Data structure for the windowclass */ /* The Window structure */ wincl.hInstance = hThisInstance; wincl.lpszClassName = szClassName; wincl.lpfnWndProc = WindowProcedure; /* This function is called by windows */ wincl.style = CS_DBLCLKS; /* Catch double-clicks */ wincl.cbSize = sizeof (WNDCLASSEX); /* Use default icon and mouse-pointer */ wincl.hIcon = LoadIcon (NULL, IDI_APPLICATION); wincl.hIconSm = LoadIcon (NULL, IDI_APPLICATION); wincl.hCursor = LoadCursor (NULL, IDC_ARROW); wincl.lpszMenuName = NULL; /* No menu */ wincl.cbClsExtra = 0; /* No extra bytes after the window class */ wincl.cbWndExtra = 0; /* structure or the window instance */ /* Use Windows's default color as the background of the window */ wincl.hbrBackground = GetSysColorBrush (COLOR_3DFACE); /* Register the window class, and if it fails quit the program */ if (!RegisterClassEx (&wincl)) return 0; /* The class is registered, let's create the program*/ hwnd = CreateWindowEx ( 0, /* Extended possibilites for variation */ szClassName, /* Classname */ 'Files open on Mars',/* Title Text */ WS_SYSMENU, /* default window */ CW_USEDEFAULT, /* Windows decides the position */ CW_USEDEFAULT, /* where the window ends up on the screen */ 444, /* The programs width */ 175, /* and height in pixels */ HWND_DESKTOP, /* The window is a child-window to desktop */ NULL, /* No menu */ hThisInstance, /* Program Instance handler */ NULL /* No Window Creation data */ ); /* Make the window visible on the screen */ ShowWindow (hwnd, nFunsterStil); /* Run the message loop. It will run until GetMessage() returns 0 */ while (GetMessage (&messages, NULL, 0, 0)) { /* Translate virtual-key messages into character messages */ TranslateMessage(&messages); /* Send message to WindowProcedure */ DispatchMessage(&messages); } /* The program return-value is 0 - The value that PostQuitMessage() gave */ return messages.wParam; } /* This function is called by the Windows function DispatchMessage() */ LRESULT CALLBACK WindowProcedure (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam) { switch (message) /* handle the messages */ { case WM_CREATE: CreateWindow(TEXT('button'), TEXT('Open files'), WS_VISIBLE | WS_CHILD, 10,10,80,25, hwnd, (HMENU) 1, NULL, NULL ); textfield = CreateWindow('STATIC', 'Please click the button to retrieve a list of open files on server', WS_VISIBLE | WS_CHILD, 10,50,400,25, hwnd, NULL, NULL, NULL); textfield = CreateWindow('STATIC', 'Message at bottom of box', WS_VISIBLE | WS_CHILD, 10,120,400,25, hwnd, NULL, NULL, NULL); break; case WM_COMMAND: if (LOWORD(wParam) 1) { CreateProcessWithLogonW(L'me', L'company', L'xxxxxx', 0, 0, L'c:files.cmd', 0, NULL, NULL, NULL, NULL); MessageBox(hwnd, 'A text file with all of the open files has been placed on your desktop', 'Open Files', MB_OK | MB_ICONINFORMATION); } break; case WM_DESTROY: PostQuitMessage (0); /* send a WM_QUIT to the message queue */ break; default: /* for messages that we don't deal with */ return DefWindowProc (hwnd, message, wParam, lParam); } return 0; }
Dev C++ Make File.win Undefined Reference To Setcurrent Windows 10
But now i'm getting this error when trying to compile anything (no matter what code):
[Linker error] undefined reference to `__cpu_features_init' ld returned 1 exit status C:devcppMakefile.win [Build Error] [Project1.exe] Error 1 ![]() Dev C++ Make File.win Undefined Reference To Setcurrent Windows 8
I uninstalled dev c++, allegro, mingw32 everything and then installed all back and downloaded allegro devpak. And now it is still giving me the same error when trying to compile. I have no idea what is this. I have libraries linked '-lalleg' and i removed those enviroment values also, restarted but still the same. Does someone know how to fix this?
Dev C++ Make File.win Undefined Reference To Setcurrent Windows 7
Apr 09, 2020 I'm new to win32 application building using C. I'm using DEV C and I'm able to get a window, by using the 'windows application' icon in DEV. I want to know how to display our text on to the window??? Win32 api is the MS-Windows operating system functions, all programs that run under MS-Windows. When I compile and run my programs in Dev C, the output window opens and shows the output. Then instanlty the window flashes and disappears. How do I make the window. Undefined reference errors on compile of c program using gcc 3.2. Temulus asked. However, will not be programming for the Windows platorm at all, so I would like to learn what I did wrong in my program in order for it to compile under gcc. All of the 'undefined reference' errors mention functions that I define in the Movie class. Mar 01, 2009 Choose the Current build, and make sure you have the following components selected: base tools, g compiler, MinGW make. Then download the IDE (Dev-C if it's what you really want, but I'd recommend you try Code::Blocks instead as it's a million times better) and install it without MinGW.
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