G++ is the C++ front-end of the Gnu Compiler Collection (GCC)

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1answer
182 views

How to run g++-4.7 installed in the machine using g++ command?

I am using Ubuntu 13.10(Saucy). I installed g++-4.7 in my machine. But when I tried to run g++ or tried to check the version it is showing that the package is not installed. $ g++ --version The ...
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1answer
2k views

“fatal error: GL/glfw.h: No such file or directory #include <GL/glfw.h>” - How to solve it?

I'm trying to install GLFW to develop a OpenGL 3.0+ program and I've followed a few tutorials on how to install GLFW and I keep getting this error. I know I have installed it correctly with cmake, ...
0
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1answer
125 views

what is the command for compiling a 32-bit binary in Ubuntu 13.10?

I am trying to compile my program. Normally I just put the command gcc example.c -o example . So this compiles the .run file into 64-bit. But I want it as 32-bit. What is the command? I have installed ...
0
votes
1answer
626 views

Unable to include libv8 in a c++ app

I was trying to use the libv8-3.8.9.20 package in my c++ script. The package is installed in /usr/lib/ as supposed but if I try to compile my script using g++ script.cpp -Iv8 command, nothing happens. ...
0
votes
1answer
2k views

How to install boost 1.53 or 1.54 from terminal?

I'd like to install boost 1.53 or 1.54 from terminal in Ubuntu 12.04. How do I do this? I used the libboost command and it gave me 1.48, whereas I need a more recent version. Thanks in advance
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3answers
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Downloaded g++ 4.8 from the PPA but can't set it as default?

I have downloaded g++ 4.8 on Ubuntu 12.10 by doing: sudo add-apt-repository ppa:ubuntu-toolchain-r/test sudo apt-get update sudo apt-get install g++-4.8 but when I do: sudo update-alternatives ...
1
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1answer
8k views

Terminal commands for installing g++ 4.8?

Could somebody please advise how I could install g++ 4.8 ? I understand its not an official release yet (and that I would need to manually download a file) but I get internal compiler bug issues with ...
0
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1answer
2k views

“The program 'g++' can be found in the following packages”

I have g++ 4.6, 4.7 and 4.8 installed, but not g++ itself. I am using Ubuntu 12.04. If I do: g++ --version it says: The program 'g++' can be found in the following packages: * g++ * ...
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2answers
2k views

Where or what are the instructions for installing FMOD Ex for Linux to use in g++?

I'm looking for the instructions on how to install FMOD. I want to do extra credit for my computer graphics assignment - sound effects. A teammate wants me to go with something simple, and he ...
0
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1answer
340 views

ld error while linking to SDL2

i'm struggling in the attept to compile c++ with SDL2. I've done as always: checkout the code (both from mercurial and libsdl.org) ./configure, make, sudo make install But it keeps to say: ...
0
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1answer
418 views

Problem with function fpos_t and fgetpos [closed]

when I try to use those functions it sends this error: main.cpp: In function ‘int main()’: main.cpp:11:17: error: conversion from ‘int’ to non-scalar type ‘fpos_t {aka _G_fpos_t}’ requested ...
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1answer
1k views

How do I compile lbflow 1.1?

After using "sh ./configure" command, I encountered another error during lbflow package installation (a scientific one). The sequence of operations is here with error: ./configure --disable-gts ...
0
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1answer
1k views

Compiling c++ script with external libraries, not working

I can't seem to get this working. I have a c++ script that i haven't written myself, that i need to compile with g++. The start of the script looks like this: #include "x.hh" #include "y.hh" ...
17
votes
1answer
143k views

How to install g++ compiler?

I have tried the following: sudo apt-get install build-essential Reading package lists... Done Building dependency tree Reading state information... Done build-essential is already the newest ...
0
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1answer
967 views

g++ installation unmet dependencies error [duplicate]

I am trying to install g++.But not able to do it. amol@amol-System-Product-Name:~$ sudo apt-get install g++ [sudo] password for amol: Reading package lists... Done Building dependency tree ...
0
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2answers
382 views

not able to install g++

This is what I get when I run sudo apt-get install g++: libgtksourceview-3.0-0 is already the newest version. libgconf-2-4 is already the newest version. ibus-gtk is already the newest version. ...
0
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1answer
867 views

can't install g++ (worked fine before?)

Came back to my machine today, g++ won't run from the command line. output from sudo apt-get install g++: The following packages have unmet dependencies: fglrx : Depends: dkms but it is not ...
1
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0answers
2k views

gcc without g++?

I run Ubuntu 13.04 (x86_64 if it matters) which I recently installed. Before, when using 12.10, I had both gcc and g++ from the beginning. However, with 13.04 after I downloaded gcc-4.8.1 sources I ...
1
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1answer
2k views

Trying to compile code results in error: make[1]: g++-3: Command not found

I am trying to compile a program on Ubuntu 12.04 (LTS), but the following error keeps resulting: evensteven@pc:~/Desktop/MimoComplexLdpc$ make all cd ./src; make; make[1]: Entering directory ...
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1answer
66 views

Is it possible to have two g++ executables with shared lib?

It might sound weird but I do want to have two g++ executables. One in normal /usr/bin/g++ which is currently working well. The other under /sandbox/g++ that is protected by apparmor. However when I ...
2
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1answer
3k views

./ 1.cpp commands gives error: bash: ./: Is a directory [closed]

After vi 1.cpp I write my C++ Program. g++ 1.cpp -o 1.out works fine. But ./ 1.out gives Error: bash: ./: Is a directory
0
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1answer
121 views

Compilation problem for C++ program

How do I install g++ or pentium builder packages? Do I need to download those? Because when I try to compile the program and with this statement: g++ -Wall -W -Werror main.cpp -o HelloWorldCPP` ...
1
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1answer
1k views

g++ error “sstream.tcc:112:39: error: expected unqualified-id before ‘(’ token”

I tried to install install one program at Ubuntu and it uses main.cpp .I dont know why but it gives always error.(main.cpp syntax correct 100%) and this program works without error @Mac system but not ...
0
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2answers
219 views

Error while installing g++ [duplicate]

I am getting this error: sathiesh@sathiesh:~$ sudo apt-get install g++ [sudo] password for sathiesh: E: Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable) E: Unable ...
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1answer
305 views

Is Gcc 4.8.1 RELEASE available under raring 13.04 ? ( no snapshot, only release )

I need full c++11 support and I need gcc 4.8.1 release, I'm under Ubuntu 13.04 64 bit, there is a gcc-snapshot package in the repository, but it's outdated and it's an old pre-release version. It's ...
1
vote
1answer
202 views

How to debug executable (using gdb) that reads another file?

I have a small application let's call it program. In general to use this application I need to stream a file into it: ./program < file_with_data.txt How do I debug such program using dbg? I ...
0
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2answers
2k views

How to install gcc/g++ 4.4 and make links

Because I cannot compile some code by gcc/g++ 4.7, I want to install gcc/g++ 4.4. I searched the Internet and found some different way. I don't know what is the best solution. Is it possible to ...
0
votes
1answer
382 views

g++ fails to link to libmysqlclient

I use Ubuntu 12.04 on a virtual machine on my MacbookPro. I installed build-essential, mysql-server and libmysqlclient-dev. Both commands 'mysql' and 'mysql_config' work. However, the following ...
1
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1answer
4k views

How can i downgrade GCC 4.7.2?

i want to downgrade GCC and G++ 4.7.2 to some older versions, 4.0 perhaps. Any assistance? I'm using Lubuntu ATM.
6
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2answers
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Ubuntu 13.04 with gcc/g++/gfortran 4.8 by default?

I plan to download and install Ubuntu 13.04 and I would like to have two compilers on my system. First question: what is the version of gcc/g++/gfortran shipped with ubuntu 13.04 ? (is it 4.7.3 ?). ...
0
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1answer
1k views

error in make: /usr/bin/ld: cannot find -lGL

I have a problem in makeing gpgpu-sim package in my Ubuntu. This is a ubuntu error and I do not know how to solve it in the make file I have this g++ -shared -Wl,-soname,libcudart.so \ ...
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3answers
35k views

g++ Installation

I tried installing gpp in my Ubuntu 12.04, but I can't install it. It reports, sudo apt-get install gpp [sudo] password for akash: Reading package lists... Done Building dependency tree ...
1
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1answer
1k views

Eclipse and the g++ - how is it work

I am using ubuntu 12.04. I have eclipse juno. I wrote test.cpp : #include <iostream> using namespace std; int main() { cout << "!!!Hello World!!!" << endl; // prints !!!Hello ...
1
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1answer
2k views

dlclose does not call library destructors, dlopen called just once

consider the following code for a dynamic loaded library built with g++-4.7 on linux, -fPIC and linked with -rdynamic option: typedef std::vector< void* > cbRegister_t; struct Wrapper ...
2
votes
2answers
578 views

Can't install g++ in Software Center

I can't install g++ in software center. I can install other programs. For example, after I found g++ can't be installed, I installed chrome for test purpose through software center, and it worked! ...
1
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1answer
3k views

How to compile a c++11 program using future in Ubuntu 12.04?

I'm trying to compile a c++ program in Ubuntu 12.04. I'm using g++ 4.7 (installed from a ppa). I'm using std::future, but I have an error. The code: $ cat main.cpp #include <iostream> ...
0
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1answer
5k views

How to compile c11 iso standard code with g++ compiler

System Details: $ cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=12.04 DISTRIB_CODENAME=precise DISTRIB_DESCRIPTION="Ubuntu 12.04.2 LTS" $ g++ --version g++ (Ubuntu/Linaro 4.6.3-1ubuntu5) ...
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2answers
6k views

gcc and g++ are installed but ubuntu says they are not installed

I have installed g++ and gcc from repository on ubuntu 12.04 ad you can see that they are indeed installed mahmood@pc:~$ dpkg -l | grep gcc ii gcc-4.4 4.4.7-1ubuntu2 ...
6
votes
3answers
1k views

How do I compile/run C++ code in the console?

I'm trying to run my C++ code using the console. I used the header file conio.h like I did when I used Turbo C++ IDE in Windows, and I ran the code in console using g++ filename.cpp I have ...
2
votes
1answer
929 views

When will GCC support C++11 regex_token_iterator?

When will GCC support for C++11 regex_token_iterator? Some of regex seems to be implemented, but the token iterator is not supported yet in my 32-bit Ubuntu/Linaro (version 4.7.2-4precise1) ...
1
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1answer
374 views

Restoring gcc and g++ flags

I've recently done something really stupid: I wanted to configure NetCDF libraries using the Intel Fortran compiler and, therefore, I was following instructions for that kind of procedure. ...
1
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1answer
580 views

linking cpp object file to c object file and create executable

Suppose i have a c++ file, created an object file and c file created another object file. Now i need to link both into one executable. While i'm trying it is giving errors about c++ not found. Can ...
6
votes
1answer
11k views

How to install g++ 4.8?

I have G++ 4.7.2 on my Ubuntu 12.04 and I'm trying to install 4.8. I downloaded the file from the GNU repository. After configure and make, I get the following error: collect2: error: ld returned 1 ...
2
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0answers
62 views

Cannot connect to ubuntuarchive.hnsdc.com, how to install g++? [duplicate]

Possible Duplicate: ‘Some index files failed to download’ while updating I am using Ubuntu 10.04. I typed sudo apt-get install g++ in the terminal and got the following output. I can't ...
0
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2answers
91 views

G++ execution Problem but compiles successfully

Hello Friends, can anybody explain me what is the error in this procedure of compiling and executing a c++ program file.
2
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1answer
545 views

Ubuntu Precise system headers moved somewhere else and sys/ucontext.h cannot be found

I'm in the process of porting some applications from Maverick 10.10 to Precise 12.04. Some of the system headers do not seem to be in the same place. This is giving me some headaches since it doesn't ...
3
votes
1answer
517 views

Can't find new.h - getting gcc-4.2 on Quantal?

I've been trying to compile the Valve Source SDK (2007) on my machine, but I keep running into the same error: In file included from ../public/tier1/interface.h:50:0, from ...
1
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1answer
958 views

how to install g++ and openJDK from .deb package [duplicate]

Possible Duplicate: How can I install software or packages without Internet (offline)? I have recently started using ubuntu 12.04 for my dell inspiron 5500 15r. I want to install g++ and ...
4
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1answer
2k views

I can't compile a C++ program with the g++ command

If I try compiling my C++ source file by the following command: g++ a.cpp it outputs: The program 'g++' can be found in the following packages: * g++ * pentium builder try: sudo apt-get intsall ...
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1answer
2k views

libxml2 package installed but cannot include, building libaiml

I am trying to build a library (libaiml). I was having problems installing the library using normal methods: ./configure ; make ; make install In the README, the author says you should use this ...