Fatal error conio h file not found

TL;DR

You basically have 2 choices on how to proceed. You can either install a package that includes conio.h + its library as I describe below or you can use ncurses.h + its library and swap out and/or remove function calls that depend on it as @Ashish Kulkarni describes in his answer. Either option is viable and is up to the developer/implementer to decide which is the «correct» path.

The conio.h header + library for C/C++ is not something you’ll typically find as being installed by default with most Linux distros. At least not the ones that I’m familiar with Fedora/CentOS/RHEL/Debian/Ubuntu.

NOTE:: Also the use of ncurses.h is not appropriate here either, since that library will likely not include any of the functions that you’re looking for (clrscr(), getch(), etc.) since your .cpp file would seem to be coming from a Windows environment originally.

However you have the option with Linux to install packages from centrally managed repositories. Looking for a package that includes conio.h on my Fedora system I turned up this package. I realize you’re on Ubuntu but on Fedora the package is called libconio that provides exactly the libraries that you’re looking for.

$ yum info libconio.i686
Loaded plugins: auto-update-debuginfo, changelog, langpacks, refresh-packagekit
Available Packages
Name        : libconio
Arch        : i686
Version     : 1.0.0
Release     : 3.2
Size        : 6.3 k
Repo        : rpm-sphere
Summary     : Implementation of conio.h functions
License     : GPL
Description : libconio is an implementation of conio.h functions that some 
            : DOS and Windows compilers provide. It's purpose is to allow 
            : developers to use functions like getch, getche, textcolor and 
            : others in a linux environment.

Looking on a Ubuntu system I have there’s a similar package called elks-libc that also contains conio.h.

$ apt-cache show elks-libc
Package: elks-libc
Priority: optional
Section: devel
Installed-Size: 651
Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
Original-Maintainer: Juan Cespedes <cespedes@debian.org>
Architecture: all
Source: linux86
Version: 0.16.17-3.1ubuntu3
Replaces: bcc (<< 0.14.9), linux86
Recommends: bcc (= 0.16.17-3.1ubuntu3)
Conflicts: linux86
Filename: pool/main/l/linux86/elks-libc_0.16.17-3.1ubuntu3_all.deb
Size: 214574
MD5sum: 75d87d8c2c906579ec84624fff93d76d
SHA1: 5cd6d3b9c5a881ad5fcdcffbd5a075761b017731
SHA256: 57bee73becbeae5dc2bc4cd859c13dc065e4a49472d876225e3e37fd6538feb2
Description-en: 16-bit x86 C library and include files
 This is the C library used to compile with bcc. It includes all the
 headers and static libraries needed to build 16-bit applications,
 for Linux/8086, Linux/i386 and DOS .COM executables.
Description-md5: 2da04d6881989db1f4a11df4a992c06f
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Origin: Ubuntu
Supported: 18m

And here’s the file:

$ apt-file list elks-libc | grep conio.h
elks-libc: /usr/lib/bcc/include/conio.h

So you can simply install this package to get the header file + libraries that your application requires to compile.

$ sudo apt-get install elks-libc

NOTE: You may need to adjust your include path to gcc to pick this header file up.

elks-libc is only for 8088 Intel processors

As mentioned in the comments, elks-libc is intended for use on system’s that are targeting the Intel 8088 CPU. You can instead download libconio.h from the SourceForge project titled: Linux c++ implementation of conio.h. You’ll have to install it manually but it shouldn’t be too difficult to do this.

Simple Linux implementation of Borland’s conio (conio.h) library. It uses Ncurses. It includes most functions required to write a basic application using conioh (i.e. getch(), cprintf(), puts() and more).

You can also get the entire libconio project’s source from this SourceForge project titled: libconio and unpack it.

Details on doing this as well as building it and compiling it are covered in this tutorial titled: How to use with GCC.

Fatal error conio h no such file or directory

Im trying to run this code but I get this error!
fatal error: conio.h: No such file or directory

Why are you including ? You don’t use any of the functions contained in that ancient and VERY non-standard header.

Your code formatting looks like a huge plate of cooked pasta and sauce thrown against a wall. ICK! You really should try to make it READABLE.

You didn’t answer my question:

I doubt I’m gonna like the answer. Probably something along the lines of «I found the code on the internet and don’t know what it is supposed to do.»

Please contradict me.

Main idea in my answer is to convince you that:
(1) Nothing in your code uses conio.h
(2) It’s an ancient, non-standard library used (mainly) for MS-DOS terminals and so not likely to be much use on linux
(3) It’s a waste of time searching for libraries that you aren’t going to use.

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Fatal error conio h no such file or directory

то получаю ошибку «../src/new.cpp:2:19: fatal error: conio.h: Нет такого файла или каталога»

Собственно сам вопрос — откуда мне взять conio.h и куда его подложить? И вообще можно ли сразу где то скачать набор подключаемых файлов что бы в будущем избежать подобных ошибок?

P.S. Да, в данной программе мне не нужна библиотека conio.h, это просто для примера. Такие же проблемы были при попытках подключить файлы Qt. Да и при попытке скомпилировать чужой код как пример, тоже часто такие проблемы. Хотелось бы иметь все библиотеки для работы например в gcc без использования IDE

Судя по информации:

Это старый заголовочный файл и в более-менее новых компиляторах — он просто исключён, а все его функции «перекочевали» в другие заголовочные файлы (типа iostream и другие).
Ты обращай внимание не на заголовочный файл (это не важно- в разных случаях будет разное), а на функции, которые используешь в программе. Скажи, где они (конкретно в твоём случае) описаны? В каких заголовочных файлах? Вот их и подключай.

И что в этом удивительного? Для использование Qt нужно установить Qt + еще Qt это не совсем чистый С++, там свой Meta Object Compiler и т.п.

Ну это уже от конкретного кода зависит. Обычно в ридми описано что нужно.

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conio.h and iostream: No such file or directory #32

Hi, I have a problem with the conio.h and iostream librarys, I can´t run my code, this is the out:

Error 1: «C:UsersMaruGoogle DriveUNADMAtom Programsestacionamiento.c:4:18: fatal error: conio.h: No such file or directory

include

Error 2: «C:UsersMaruGoogle DriveUNADMAtom Programsestacionamiento.c:3:20: fatal error: iostream: No such file or directory
#include
^
compilation terminated.»

What´s happend?, I’ll be very grateful if you help me, thank you! 🙂

The text was updated successfully, but these errors were encountered:

Open a command prompt and enter:

What is the output?

This is the output:

Windows Versión 10.0.10586 2015 Microsoft Corporation. All rights reserved.

C:Windowssystem32>cd C:UsersMaruGoogle DriveUNADMAtom Programs

C:UsersMaruGoogle DriveUNADMAtom Programs>gcc estacionamiento.c
estacionamiento.c:3:20: fatal error: iostream: No such file or directory
#include
^
compilation terminated.

C:UsersMaruGoogle DriveUNADMAtom Programs>.a.exe
«.a.exe» no se reconoce como un comando interno o externo,
programa o archivo por lotes ejecutable.

C:UsersMaruGoogle DriveUNADMAtom Programs>gcc estacionamiento.c.a.exe
gcc: error: estacionamiento.c.a.exe: No such file or directory
gcc: fatal error: no input files
compilation terminated.

C:UsersMaruGoogle DriveUNADMAtom Programs>»_

It looks like you’re trying to #include in a C file. Did you mean to make it a C++ file? Change the .c extension to .cpp and use g++ instead of gcc and try again.

i have compiled by g++ cppeg.cpp

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conio.h: No such file or directory in linux distribution?

If you face this types of error then you need to do add the conio.h header file into your computer.

So how can you do that?

answer: You need to follow some steps to configure this.
Step-1: Open your terminal and type

Exit fullscreen mode

This will ask you to enter your password.
Step-2: Then you need to install a tool called nautilus. Because this will allow you to open your usr directory as open as administrator mode. So you need to type the following command

Exit fullscreen mode

Close your terminal.
Step-3: Open your file manager.Then open this path. You can find this option bottom left corner in your file manager.

Select Computer option

Then you can find root directories

Go to the usr directory and right click on the include directory then you will find a new option called Open as Administrator

Select this and this will ask you to enter your password. After that your file manager look like this one

Then open your terminal and type

Exit fullscreen mode

Then open this link and open raw option

Then copy those lines of code and paste it in the opening text editor and save it.
Step-4: Copy this file(conio.h) and paste it here

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Fatal error conio h no such file or directory

The error message from Visual c++:

I dont know if this will work but here is a screenshot:

I don’t remember Windows file names being able to have pluses, nor do I remember there being a conio+ header. :/

Now, it’s true, I haven’t been on that system in ages. However, I do like to keep an eye on where it’s going. 🙂

What exactly were you hoping to do with that header file?

I think it is possible to have pluses now 🙂

Mainly using the gotoxy() function. The headers code is

For the, this is totaly «mumbojumbo», I dont get it, I only know that there are some uses in it, like gotoxy().

I also don’t recognize «conio+.h».

How new are you at this? Sometimes in a class for starters, people just add all of the #includes they can because they don’t know which functions belong to which headers and this keeps your bases covered.

I suggest omitting conio+.h unless you find that a function you need is not defined. Only then should you worry about it.

I see you are using getch() . This is a member of conio.h, so just make sure you keep that one.

. that header is definitely conio. I suspect that «conio+» was just the name of the project to re-implement it using WinAPI functions (despite some of the comments and preprocessor directives, I don’t see any Macintosh functions there).

Just including conio.h should suffice. 😉

To programming as a whole I have been doing things for a while, however to the language c++ I am a new. And I dont get gotoxy() to work with conio.h 🙁 thats my main problem. Is there any other function that is like the same «thing».

Gotoxy() is just what it sounds like, go to cordinates.

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