Hi Will, Unlike the /clr:safe option, I found that both the /clr and /clr:pure options produce a .manifest file that is required for the program to run. If I delete the .manifest file after compiling with the /clr option, I get the following error in a message box: cli_fruit.exe - Application Error The application failed to initialize properly (0x80000003). Click on OK to terminate the application. If I delete the .manifest file after compiling with the /clr:pure option, I get the following error in a message box: Microsoft Visual C++ Runtime Library Runtime Error! Program: c:\cli_fruit\cli_fruit.exe R6034 An application has made an attempt to load the C runtime library incorrectly. Please contact the application's support team for more information. With the /clr:pure option, after clearing the message box, I get the following error printed to the console by the .NET runtime: Unhandled Exception: System.TypeInitializationException: The type initializer for '<Module>' threw an exception. ---> System.DllNotFoundException: Unable to load DLL 'msvcm80.dll': A dynamic link library (DLL) initialization routine failed. (Exception from HRESULT: 0x8007045A) at <CrtImplementationDetails>.ThrowModuleLoadException(String , Exception ) at <CrtImplementationDetails>.LanguageSupport.Initialize(LanguageSupport* ) at .cctor() --- End of inner exception stack trace --- Jamal On Mon, 19 Nov 2007, Will Pearson wrote: > Date: Mon, 19 Nov 2007 18:17:11 -0000 > From: Will Pearson <will@xxxxxxxxxxxxx> > Reply-To: programmingblind@xxxxxxxxxxxxx > To: programmingblind@xxxxxxxxxxxxx > Subject: Re: Fruit basket program in C++/CLI > > Hi Jamal, > > What was the dependancy? /clr will also require the c run-time as you are > using native code. > > If the dependancy that you got was the CRT then it explains why you might > need another manifest. In Visual Studio 2005 the VC team decided to deploy > the DLL versions of the CRT as side by side assemblies. These are not > assemblies in the .Net sense of the term but they do contain manifests just > like .Net assemblies. Windoes XP introduced a new way of deploying DLL's to > try to decrease DLL hell, and this new deployment method is known as side by > side assemblies or sxs for short. SXS uses a manifest to specify a DLL > version, if the assembly is a DLL, any dependancies that the DLL or exe has, > and a bit of COM information, such as GUID's, if the assembly uses COM. The > manifest can store more meta data but those are the common things that you > find. The manifest schema is the same one that .Net assemblies use and it > is documented in the MSDN library. Just as with the .Net framework > assemblies, any native exe that uses an sxs assembly needs to include a > manifest to specify that dependancy and version information. So, you would > need to include this if you were using the CRT. Other example of an sxs > assembly is the common controls v6. > > It might be that the two manigests failed to merge, weren't created, or > otherwise got messed up if your dependancy error was on the CRT. > > Will > ----- Original Message ----- > From: "Jamal Mazrui" <empower@xxxxxxxxx> > To: <programmingblind@xxxxxxxxxxxxx> > Sent: Monday, November 19, 2007 5:41 PM > Subject: Re: Fruit basket program in C++/CLI > > > FYI -- I was unable to create a stand-alone fruit basket executable with > the /clr or /clr:pure parameters. Dependencies to other files remained, > which had to be available on the existing search paths, specified in a > seperate manifest file, or included in the same directory as the > executable. The /clr:safe parameter, however, did create a stand-alone, > .NET-based executable. > > Jamal > On Mon, 19 Nov 2007, Will Pearson wrote: > > > Date: Mon, 19 Nov 2007 16:49:58 -0000 > > From: Will Pearson <will@xxxxxxxxxxxxx> > > Reply-To: programmingblind@xxxxxxxxxxxxx > > To: programmingblind@xxxxxxxxxxxxx > > Subject: Re: Fruit basket program in C++/CLI > > > > Hi, > > > > cl.exe has thre modes for compiling C++/CLI: > > - /clr > > This is the C++ interop mode. It enables native and managed code to > > coexist > > together. Importantly, it is the only clr option that allows you to still > > use pointers in your code. This means you can use callbacks and other > > places where pointers are typically found in native API's. As both native > > and managed code can coexist together you can create a project that uses > > both the Windows API and the .Net Framework. These are known as mixed > > assemblies in .Net terminology. > > > > - /clr:pure > > Will compile all the code to IL and produce a pure .Net assembly. This > > means that you can't use native API's from within your code unless you use > > the interop methods provided by the .Net Framework, such as P/Invoke or > > COM > > interop. > > > > - /clr:safe > > Produces a .Net assembly that is verifiable. > > > > Will > > ----- Original Message ----- > > From: "jaffar" <jaffar@xxxxxxxxxxxxx> > > To: <programmingblind@xxxxxxxxxxxxx> > > Sent: Monday, November 19, 2007 4:29 PM > > Subject: Re: Fruit basket program in C++/CLI > > > > > > Hi Marlon. At least for the other editions of Visual Studio apart from > > the > > express which i cannot be sure off, you can actually make changes to your > > compiler options so that it can compile either native c++ code or > > microsoft's cli version of c++ or both. For example, You can turn off the > > _T identifier needed to compile character sequences in your code and > > revert > > to the standard CHAR used by native C++. Cheers! > > ----- Original Message ----- > > From: "Marlon Brandão de Sousa" <splyt.lists@xxxxxxxxx> > > To: <programmingblind@xxxxxxxxxxxxx> > > Sent: Monday, November 19, 2007 10:38 PM > > Subject: Re: Fruit basket program in C++/CLI > > > > > > hmm Jamal, correct me if I am wrong, but my understanding is that one > > can't compile binary, native win32 executable if they use the cli > > part. > > Sure visual C can generate binaries for win32, but if you use the > > extensions, at least based on what I have understood, the .net > > dependencies will be kept ... > > In other words I can use visual C to develope binaries in raw c++ but > > not in the cli version, using visual c. > > Marlon > > > > 2007/11/19, Jamal Mazrui <empower@xxxxxxxxx>: > > > Yes, my undrstanding is that C++/CLI is essentially for C++ developers > > > who want to take advantage of the .NET Framework with the language and > > > associated features to which they have become accustomed. Microsoft > > > submitted the language for international standardization, and this has > > > occurred, so theoretically other software publishers and platforms could > > > develop compilers for C++/CLI besides Microsoft Visual C++. It is > > > unlikely that will happen practically speaking, however, because of the > > > inherent relation to .NET 2.0. > > > > > > It is noteworthy that Microsoft's compiler can be used to create native > > > Win32 executables in standard C++ without any .NET dependencies. In > > > other words, the CLI aspect adds language extensions, but not > > > requirements for a traditional C++ developer. > > > > > > Jamal > > > On Mon, 19 Nov 2007, Marlon > > > Brandão de Sousa wrote: > > > > > > > Date: Mon, 19 Nov 2007 09:32:13 -0200 > > > > From: Marlon Brandão de Sousa <splyt.lists@xxxxxxxxx> > > > > Reply-To: programmingblind@xxxxxxxxxxxxx > > > > To: programmingblind@xxxxxxxxxxxxx > > > > Subject: Re: Fruit basket program in C++/CLI > > > > > > > > Only to clarify, Lamar, this isn't c or c++. This is c Cli, which > > > > means it is a c++ modified language which allows the use of the .net > > > > stuff. If you want to develope for anything portable or non windows > > > > keep away from this for now and go learn the c++ language. > > > > This version of c++, the cli one, introduces some sintactical > > > > modifications (e.e the ^ symbol which seen to be a kind of pointer), > > > > and some other new things, but it won't compile out of microsoft > > > > compilers and it won't run out of windows ... well it won't run even > > > > on windows , if the .net is not installed on it. > > > > > > > > 2007/11/19, jaffar <jaffar@xxxxxxxxxxxxx>: > > > > > Hi Lamar. No. You'll need at least the .net 2.0 runtime to be able > > > > > to > > > run > > > > > it. Cheers! > > > > > ----- Original Message ----- > > > > > From: "Lamar Upshaw" <lupshaw@xxxxxxxxxxxxxx> > > > > > To: <programmingblind@xxxxxxxxxxxxx> > > > > > Sent: Monday, November 19, 2007 4:30 PM > > > > > Subject: Re: Fruit basket program in C++/CLI > > > > > > > > > > > > > > > > Just to clarify, I should be able to run this using minGW, > > > > > > correct? > > > > > > > > > > > > With All Respect, > > > > > > Upshaw, Lamar T > > > > > > ----- Original Message ----- > > > > > > From: "Jamal Mazrui" <empower@xxxxxxxxx> > > > > > > To: <programmingblind@xxxxxxxxxxxxx> > > > > > > Sent: Sunday, November 18, 2007 8:14 PM > > > > > > Subject: Fruit basket program in C++/CLI > > > > > > > > > > > > > > > > > >> From the archive at > > > > > >> http://www.EmpowermentZone.com/cli_fruit.zip > > > > > >> > > > > > >> This fruit basket program is written in C++/CLI: the C++ > > > > > >> language > > > with > > > > > >> extensions to support the Common Language Infrastructure of the > > > > > >> .NET > > > > > >> Framework. C++/CLI can create native Win32 executables or > > > > > >> libraries, > > > > > >> .NET-based ones, or a combination of both. Related development > > > resources > > > > > >> that are freely available from Microsoft.com include the > > > > > >> following: > > > the > > > > > >> .NET Framework 2.0 SDK, the Microsoft Platform SDK for Windows > > > > > >> Server > > > > > >> 2003, and Visual C++ 2005 Express Edition. > > > > > >> > > > > > >> The archive includes a batch file, compile.bat, which invokes the > > > > > >> command-line compiler to create an executable, cli_fruit.exe, > > > > > >> which > > > is > > > > > >> about 5K in size. The batch file initially sets environmental > > > variables > > > > > >> that may need to be tweaked on another computer so that > > > > > >> appropriate > > > > > >> directories are referenced. > > > > > >> > > > > > >> Besides the resulting executable, No other files are needed to > > > > > >> run > > > the > > > > > >> program -- as long as .NET 2.0 is installed. The included > > > > > >> Source > > > code > > > > > >> is > > > > > >> also pasted below. > > > > > >> > > > > > >> Jamal > > > > > >> > > > > > >> /*; > > > > > >> content of cli_fruit.cpp; > > > > > >> Fruit Basket program in C++/CLI > > > > > >> //public domain by Jamal Mazrui > > > > > >> */; > > > > > >> > > > > > >> // Reference libraries > > > > > >> #using <System.dll> > > > > > >> #using <System.Windows.Forms.dll> > > > > > >> > > > > > >> // Import namespaces > > > > > >> using namespace System; > > > > > >> using namespace System::Windows::Forms; > > > > > >> > > > > > >> // Define class > > > > > >> ref class FruitBasket : public Form { > > > > > >> public : > > > > > >> //Define constructor > > > > > >> FruitBasket() { > > > > > >> // Initialize controls and set properties > > > > > >> tlp = gcnew TableLayoutPanel(); > > > > > >> tlp->ColumnCount = 3; > > > > > >> tlp->RowCount = 2; > > > > > >> > > > > > >> lblFruit = gcnew Label(); > > > > > >> lblFruit->Text = "&Fruit:"; > > > > > >> tlp->Controls->Add(lblFruit); > > > > > >> > > > > > >> txtFruit = gcnew TextBox(); > > > > > >> tlp->Controls->Add(txtFruit); > > > > > >> > > > > > >> btnAdd = gcnew Button(); > > > > > >> btnAdd->Text = "&Add"; > > > > > >> btnAdd->Click += gcnew EventHandler(this, > > > &FruitBasket::Button_Click); > > > > > >> tlp->Controls->Add(btnAdd); > > > > > >> > > > > > >> lblBasket = gcnew Label(); > > > > > >> lblBasket->Text = "&Basket:"; > > > > > >> tlp->Controls->Add(lblBasket); > > > > > >> > > > > > >> lstBasket = gcnew ListBox(); > > > > > >> tlp->Controls->Add(lstBasket); > > > > > >> > > > > > >> btnDelete = gcnew Button(); > > > > > >> btnDelete->Text = "&Delete"; > > > > > >> btnDelete->Click += gcnew EventHandler(this, > > > &FruitBasket::Button_Click); > > > > > >> tlp->Controls->Add(btnDelete); > > > > > >> > > > > > >> Text = "Fruit Basket"; > > > > > >> AcceptButton = btnAdd; > > > > > >> StartPosition = FormStartPosition::CenterScreen; > > > > > >> AutoSize = true; > > > > > >> AutoSizeMode = > > > > > >> System::Windows::Forms::AutoSizeMode::GrowAndShrink; > > > > > >> Controls->Add(tlp); > > > > > >> } // FruitBasket constructor > > > > > >> > > > > > >> // Define destructor > > > > > >> virtual ~FruitBasket() { > > > > > >> } // FruitBasket destructor > > > > > >> > > > > > >> // Define event handler; > > > > > >> void Button_Click(Object^ sender, EventArgs^ e) { > > > > > >> if (sender == btnAdd) { > > > > > >> String^ sFruit = txtFruit->Text->Trim(); > > > > > >> if (sFruit->Length == 0) { > > > > > >> MessageBox::Show("No fruit to add!", "Alert"); > > > > > >> return; > > > > > >> } > > > > > >> > > > > > >> lstBasket->Items->Add(sFruit); > > > > > >> txtFruit->Clear(); > > > > > >> lstBasket->SelectedIndex = lstBasket->Items->Count - 1; > > > > > >> } > > > > > >> else if (sender == btnDelete) { > > > > > >> int iFruit = lstBasket->SelectedIndex; > > > > > >> if (iFruit == -1) { > > > > > >> MessageBox::Show("No fruit to delete->", "Alert"); > > > > > >> return; > > > > > >> } > > > > > >> > > > > > >> lstBasket->Items->RemoveAt(iFruit); > > > > > >> if (iFruit == lstBasket->Items->Count) iFruit--; > > > > > >> lstBasket->SelectedIndex = iFruit; > > > > > >> } > > > > > >> } // Button_Click event handler > > > > > >> > > > > > >> // Declare controls; > > > > > >> TableLayoutPanel^ tlp; > > > > > >> Label^ lblFruit; > > > > > >> TextBox^ txtFruit; > > > > > >> Button^ btnAdd; > > > > > >> Label^ lblBasket; > > > > > >> ListBox^ lstBasket; > > > > > >> Button^ btnDelete; > > > > > >> }; // FruitBasket class > > > > > >> > > > > > >> // Define entry point of program > > > > > >> int main() { > > > > > >> Application::Run(gcnew FruitBasket()); > > > > > >> return 0; > > > > > >> } // main method > > > > > >> > > > > > >> // End of cli_fruit.cpp > > > > > >> > > > > > >> __________ > > > > > >> View the list's information and change your settings at > > > > > >> //www.freelists.org/list/programmingblind > > > > > >> > > > > > > > > > > > > __________ > > > > > > View the list's information and change your settings at > > > > > > //www.freelists.org/list/programmingblind > > > > > > > > > > > > > > > > __________ > > > > > View the list's information and change your settings at > > > > > //www.freelists.org/list/programmingblind > > > > > > > > > > > > > > > > > > > > > > -- > > > > When you say "I wrote a program that crashed Windows," people just > > > > stare at you blankly and say "Hey, I got those with the system, for > > > > free." > > > > Linus Torvalds > > > > __________ > > > > View the list's information and change your settings at > > > > //www.freelists.org/list/programmingblind > > > > > > > __________ > > > View the list's information and change your settings at > > > //www.freelists.org/list/programmingblind > > > > > > > > > > > > -- > > When you say "I wrote a program that crashed Windows," people just > > stare at you blankly and say "Hey, I got those with the system, for > > free." > > Linus Torvalds > > __________ > > View the list's information and change your settings at > > //www.freelists.org/list/programmingblind > > > > __________ > > View the list's information and change your settings at > > //www.freelists.org/list/programmingblind > > __________ > > View the list's information and change your settings at > > //www.freelists.org/list/programmingblind > > > __________ > View the list's information and change your settings at > //www.freelists.org/list/programmingblind > __________ > View the list's information and change your settings at > //www.freelists.org/list/programmingblind > __________ View the list's information and change your settings at //www.freelists.org/list/programmingblind