Compiling the code results in the following error:


/usr/include/c++/4.5/iostream:39: error: bits/c++config.h: No such file or directory

Technical facts

Application type(s)

Desktop application

Operating system(s) or programming environment(s)

Lubuntu 11.04 (natty)

IDE(s):

Qt Creator 2.0.1

Project type:

Console application

C++ standard:

C++98

Compiler(s):

G++ 4.5.2

Libraries used:

STL: GNU ISO C++ Library, version 4.5.2

Qt project file: CppHelloWorld64QtCreatorLubuntu.pro


#-------------------------------------------------

#

# Project created by QtCreator 2010-09-29T14:58:49

#

#-------------------------------------------------

QT       += core

QT       -= gui

TARGET = CppHelloWorld64QtCreatorLubuntu

QMAKE_CXXFLAGS += -m64

#INCLUDEPATH += /usr/include/c++/4.5/i486-linux-gnu

#INCLUDEPATH += /usr/include/c++/4.5/i686-linux-gnu

#INCLUDEPATH += /usr/lib/gcc/i586-mingw32msvc/4.4.4/include/c++/i586-mingw32msvc

#INCLUDEPATH += /opt/mingw/usr/lib/gcc/i686-pc-mingw32/4.5.2/include/c++/i686-pc-mingw32

#LIBS += -L/opt/mingw/usr/lib/gcc/i686-pc-mingw32/4.5.2/lib/c++/i686-pc-mingw32

#LIBS += -L/usr/lib/gcc/i586-mingw32msvc/4.4.4/include/c++/i586-mingw32msvc

#LIBS += -L/usr/lib/c++/4.5/i486-linux-gnu

#QMAKE_CXXFLAGS += -std=c++0x

CONFIG   += console

CONFIG   -= app_bundle

TEMPLATE = app

SOURCES += main.cpp

main.cpp


#include <iostream>



int main()

{

  std::cout << "Hello World\n";

}

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(C++) Hello World (64-bit) using Qt Creator under Lubuntu

Technical facts

Qt project file: CppHelloWorld64QtCreatorLubuntu.pro

main.cpp