I am using this code:
Code:
#include "dll.h"
#include <windows.h>
#include <string.h>
#include <windows.h>
#include <objidl.h>
#include <ShlObj.h>
#if defined(_MSC_VER)
#pragma comment(lib, "ole32.lib")
#pragma comment(lib, "uuid.lib")
#endif
// CreateLink - uses the Shell's IShellLink and IPersistFile interfaces
// to create and store a shortcut to the specified object.
//
// Returns the result of calling the member functions of the interfaces.
//
// Parameters:
// lpszPathObj - address of a buffer containing the path of the object.
// lpszPathLink - address of a buffer containing the path where the
// Shell link is to be stored.
// lpszDesc - address of a buffer containing the description of the
// Shell link.
//lpszDir - Working Directory for the file.
HRESULT CreateLink(LPCSTR lpszPathObj, LPCSTR lpszPathLink, LPCSTR lpszDesc, LPCSTR lpszDir)
{
CoInitialize(NULL);
HRESULT hres;
IShellLink* psl;
// Get a pointer to the IShellLink interface.
hres = CoCreateInstance(CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER, IID_IShellLink, (LPVOID*)&psl);
if (SUCCEEDED(hres))
{
IPersistFile* ppf;
// Set the path to the shortcut target and add the description.
psl->SetPath(lpszPathObj);
psl->SetDescription(lpszDesc);
psl->SetWorkingDirectory(lpszDir);
// Query IShellLink for the IPersistFile interface for saving the
// shortcut in persistent storage.
hres = psl->QueryInterface(IID_IPersistFile, (LPVOID*)&ppf);
if (SUCCEEDED(hres))
{
WCHAR wsz[MAX_PATH];
// Ensure that the string is Unicode.
MultiByteToWideChar(CP_ACP, 0, lpszPathLink, -1, wsz, MAX_PATH);
// Add code here to check return value from MultiByteWideChar
// for success.
// Save the link by calling IPersistFile::Save.
hres = ppf->Save(wsz, TRUE);
ppf->Release();
}
psl->Release();
}
return hres;
}
export bool makeShortCut(LPCTSTR exeName, LPCTSTR lnkName, LPCTSTR description, LPCTSTR workingDir)
{
LPCTSTR lpszFileName = lnkName;
LPCTSTR lpszShortcutDesc = exeName;
LPCTSTR lpszShortcutPath = description;
LPCTSTR pszDir= workingDir;
return(CreateLink(lpszFileName, lpszShortcutDesc, lpszShortcutPath, pszDir));
}
and I am getting:
[Linker error] undefined reference to `CoInitialize@4'
[Linker error] undefined reference to `CoCreateInstance@20'
[Linker error] undefined reference to `IID_IPersistFile'
ld returned 1 exit status
C:\Dev-Cpp\Projects\TestDLL\Makefile.win [Build Error] [Test.dll] Error 1
I am using Dev-C++ anybody no what I did wrong?