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Re: Problem with g++ and iostream
From: |
Tomas Volf |
Subject: |
Re: Problem with g++ and iostream |
Date: |
Fri, 1 Mar 2024 11:10:26 +0100 |
On 2024-03-01 10:50:38 +0100, Baptiste Demoulin wrote:
> Hello,
>
> I encountered a problem today with the =g++= compiler from the package
> =gcc-toolchain=. When compiling a simple hello world program:
>
> #+begin_src c++
> #include <iostream>
> int main () {
> std::cout << "Hello World\n";
> return 0;
> }
> #+end_src
>
> with:
> #+begin_src bash
> g++ hello.cc
> #+end_src
>
> I have the following errors, tracing back to the =iostream.h= file:
>
> [..]
>
> Is it a bug, or am I doing something wrong here ?
When I try to compile your source code using
guix shell -C gcc-toolchain -- g++ x.cpp
it does work. Could you try it as well to check whether it will work at least
in a pure environment?
Have a nice day,
Tomas Volf
--
There are only two hard things in Computer Science:
cache invalidation, naming things and off-by-one errors.
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