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

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system(“pause”) for Linux g++ C++

In windows when compiling, system("pause") works, what is the equivalent in linux?
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Error installing cantera 2.0.0b3

I'm trying to install cantera 2.0.0b3 in Ubuntu 14.04 LTS from this website: openfoamwiki. I see this error in this step of installation, after I type make in terminal. g++ flamelet.o StFlow_2.o ...
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I want to compile C file

I want to compile c file. I use g++ <filename> -o <output-filename> Error: ch34x.c:13:24: fatal error: linux/init.h: Directory or file doesnt exist. (here is hash I cant type here)include ...
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compiling gcc-g++ 4.6.0 alongside gcc 5.2.1 on ubuntu 15.10 amd64

I'm trying to compile gcc 4.6.0 alongside gcc 5.2.1 on Ubuntu 15.10, with OS 64bit. I followed the instructions here and here. For the source I use gcc-4.6.0.tar.bz2. I installed all prerequisites and ...
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2answers
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Unable to install build-essential, held broken packages

So I was trying to set up my computer for development. I installed ubuntu 14.04 LTS. I wanted to write a hello-world-program. However I can not compile it. After some searching, I tried sudo apt-get ...
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G++ ubuntu packaging question

dpkg -s g++ Package: g++ Status: install ok installed Priority: optional Section: devel Installed-Size: 16 Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com> Architecture: ...
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How to install g++-4.4.7 RedHat Compiler

I am trying to install the specific g++ compiler version in my terminal on Ubuntu VM. I am using a server to compile my c++ program and I need the same compiler on Ubuntu. Calling g++ --version on the ...
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How to upgrade g++ to the latest version

Newbie here. I just got an error running from the terminal a C++ program I wrote: error: ‘stoi’ is not a member of ‘std’. They told me the compiler is too old. I'm using Ubuntu 14.04. My g++ version ...
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which gcc version

I have ubuntu 14.04 and I want to install a program that asks enter code here me this What is your C++ compiler? [] so I am wonder how to answer and I used this command to know my version gcc -v ...
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48 views

Broken dependencies issue is faced immediately after the first install of Ubuntu 14.04.3?

I followed these steps just to get rid of broken dependencies issue but to no avail. A fresh install of ubuntu 14.04.3 LTS Tried to install g++ by sudo apt-get install g++ BOOM... Broken ...
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sudo apt get-install g++ unmet dependencies

Looked through a few questions with similar issues and none of the solutions have worked. The issue is: $ sudo apt-get Install g++ The following packges have unmet dependencies: g++ : Depends:g++-4.8 ...
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Find how does make call g++ when building

I downloaded a program that in order to install it i have to execute the following commands: cmake .. make sudo make install The problem is that i am trying to customize the building flags without ...
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Newest Mplab software that works with Ubuntu and ICD2

I have an old ICD2, used with an old version of MPLAB Integrated Development Environment (IDE) under Windows. Now I need to use this hardware again for a microcontroller but my OS is nowadays Kubuntu ...
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2answers
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g++ compiled application doesn't work

I wrote a simulation code with C++ and compiled it into an executable using g++. However, the output file doesn't do anything when double clicked. I checked "allow file to be used as executable" as ...
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1answer
332 views

How to use gcc 4.9 when it's installed in same directory as newer gcc

I've got installed both gcc 5 and gcc 4.9 in same directory (/usr/bin). Using nvcc with --compiler-bindir is impossible since both gccs are in same directory. I need to run command nvcc ...
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Why do I get a “Permission denied” error every time I try to execute a C++ program?

Every time I try to execute a program, no matter what program, I get this message: bash: ./filename.cpp: Permission denied When I compile I have no problems, it works fine. But when I want to ...
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1answer
118 views

14.04.01 32-bit: Missing g++ 64-bit include files when cross-compiling

So, I've got 32-bit Xubuntu 14.04.1 installed. We have some interface code where we intend to release SOs for the various platforms we support, and Windows DLLs. (Yes I know, binary release bad, but ...
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ubuntu 15.10, jsoncpp, and clang++

On upgrading from 15.04 to 15.10, I stopped being able to compile against libjsoncpp using clang++. (Using g++ works fine.) As far as I can tell, it would suffice to recompile libjsoncpp with ...
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“ g++ not installed ” even after installing it “ sudo apt-get install g++ ”

i recently installed Ubuntu on a VMware and following a tutorial... gcc works for me, but when i try g++, it says " The program 'g++' is currently not installed. You can install it by typing: sudo ...
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how to install git.zip and g++.zip files in ubuntu 14.04(internet not there in my system but ZIP files there)?

Actually in my system INTERNET is not there,but in another system i have downloaded git and g++ ZIP files, but how to install that zip files tell me?
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389 views

C++ header files for HDF5 are missing

I am trying to compile a C++ program using g++ which uses the H5Cpp.h header file. g++ is producing a fatal error saying: fatal error: H5Cpp.h: No such file or directory I have already installed ...
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Can't use g++ compiler

I tried to do this: $ g++ The program 'g++' is currently not installed. You can install it by typing: sudo apt-get install g++ $ sudo apt-get install g++ [sudo] password for user: Reading package ...
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cannot start freefilesycn after update to version 7.6

I updated my FreeFileSync-installation recently to version 7.6. After doing this I'm not able to start FFS anymore with this error ./FreeFileSync: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version ...
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G++ Compiling error when making from source?

I am trying to install bitcoin server using this guide https://www.sky-ip.org/configure-bitcoin-node-debian-ubuntu.html However when I make, I see the error g++: internal compiler error: Killed ...
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After updating to 15.10, my scopes projects fail to build for the unity-scope-tool. “error: g++ version must be 4.9!”

I recently upgraded to Ubuntu 15.10. I have been making scopes, and many of my scopes projects stopped building after the upgrade. My work process consists of running the scopes first in the ...
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G++ does not install 4.8 [duplicate]

I am using 12.04 and trying to compile a file using -std=c++11 in g++. I need to update to 4.8, but every time I try to it says 4.8 is the most current version, but g++--version tells me I have g++ ...
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279 views

Can't install g++ Ubuntu 14.04.3

I tried "sudo apt-get install g++" I got a long string of qtdeclarative5-qtfeedback-plugin is already the newest version. gnome-power-manager is already the newest version. Ending in: 0 ...
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Install gcc/g++ on Ubuntu Phone

My back is so sore and it hurts to sit. However, I need to do my coding assignment. Will it be possible to install gcc/g++ on my Ubuntu Phone and compile my code on it? I tried running sudo apt-get ...
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iulib - header not found when compiling test cc files

I installed iulib (https://github.com/tmbdev/iulib) by following the instructions in the install file and downloaded the ubuntu-packages, then when I tried to compile and run a cpp file namely: ...
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Install g++ ubuntu 14.04 Depends: g++-4.8 (>= 4.8.2-5~) but it is not going to be installed

I just typed: sudo apt-get install g++ and got: The following packages have unmet dependencies: g++ : Depends: g++-4.8 (>= 4.8.2-5~) but it is not going to be installed E: Unable to correct ...
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Building OpenGL program: Cannnot find -lGL - but bumblebee, nvidia drivers and libgl1-mesa-dev are installed?

I am trying to compile an open gl program on xubuntu 15.04. I have installed bumblebee, the nvidia driver 304 and the libgl1-mesa-dev library. Inside /usr/lib I have the file libGL.so.1. What's ...
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get URI's of g++ dependencies [duplicate]

I have g++ installed on my computer, I have another computer that doesn't have any connection to the internet. and I need to install g++ on that computer. my question is- how can I get a list of ...
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g++4.9 -fvtable-verify link error: cannot find vtv_start.o

I am running g++ 4.9.2.0ubuntu1~14.04 (installed from the toolchain ppa: ppa:ubuntu-toolchain-r/test), and I want to use the Virtual Table Verification (VTV) feature (-fvtable-verify in C++ dialect ...
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Using aliases with command line arguments [duplicate]

I'm using the g++ compiler to compile my c++ code. I've already created an alias g++='g++ -std=c++11 -o' and it works fine. However I want to be able to create an alias such as grun or gr++ that ...
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Ubuntu14.04 can not install g++

My computer environment: Ubuntu 14.04, 64 bit OS; gcc version: gcc version 4.8.4 (Ubuntu 4.8.4-2ubuntu1~14.04) I tried to install g++ by executing: sudo apt-get install g++ Then I got this output ...
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Unable to install g++ package

I get the following error, when I'm trying to install the g++ package. The following packages have unmet dependencies: g++ : Depends: g++-4.8 (>= 4.8.2-5~) but it is not going to be installed E: ...
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Problem in installing g++

I want to install g++ on my laptop(ubutu 14.04 LTS), however it shows the following errors- maddman@MADDY-PC:~/Desktop$ sudo apt-get install g++ Reading package lists... Done Building ...
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Not able to find out g++

I have installed g++ in Ubuntu 12.04 from Ubuntu software center to write, c and c++ and to complie, but I am not able to find out where is the software gone after installation, please help me how to ...
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g++ and vim on Ubuntu phone

Can i install g++ and vim on my ubuntu phone? I have tried running sudo apt-get install vim g++ from the terminal app, but neither were in the repositories.
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Why is g++ installed at usr/bin and not in usr/local/bin

I'm trying to understand the file structure of Linux systems.(At least basic parts). Now, according to this answer, /usr/local - directory is for read-only files installed by the local administrator ...
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Error in installation of MeTA (meta requires a compiler with at least C++0x support)

I followed procedure from https://meta-toolkit.org/setup-guide.html Steps==> sudo apt-get update sudo apt-get install software-properties-common add the ppa for cmake sudo add-apt-repository ...
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652 views

Problem installing g++

I typed sudo apt-get install g++ then got the output: g++ depends on g++-4.8 (>=4.8.2-5~) but it will not be installed Then I continued sudo apt-get install g++-4.8 then got g++-4.8 ...
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Using migw32 to compile for windows

I have been writing a program that requires C++ 11, so I had been using the -std=c++11 to compile with g++. That worked, until I wanted to use mingw32, I ran into the same problems (such as stod and ...
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open3: exec of /usr/bin/gcc -v failed at /usr/local/bin/gcc

short version: I have been trying to downgrade my gcc and g++ and now it says open3: exec of /usr/bin/gcc -v failed at /usr/local/bin/gcc" even with a simple version check. Or it says - not found ...
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Error: ‘is_same’ is not a member of ‘std’ when build c++ project in ubuntu?

I have a small project and i get an error ‘is_same’ is not a member of ‘std’ when building. this is some code: template <class T> T* UcmExportFactory::Unwrap (T* ptr) { Utils::IUcmWrapper* ...
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Process terminated with status 127 while compiling in code blocks

I installed codeblock in ubuntu and try with a helloworld c++ program with the following code: #include <iostream> using namespace std; int main() { cout << "Hello world!" << ...
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shall i need to install g++ to compile c++ files in Ubuntu 14.04.1

I am using Ubuntu 14.04.1 I want to know, Do I need to install g++ from the Ubuntu Software Center to compile the c++ files? Is GCC(GNU Compiler Collection) able to accomplish this instead? if the ...
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1answer
1k views

Use g++-4.8 with Qt

I am trying to compile a Qt project that uses the "override" keyword, and thus needs GCC 4.8. I have installed GCC 4.8 on my Ubuntu 12.04 machine already, and it lives in /usr/bin as gcc-4.8 and ...
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Runing a program appears to not work [closed]

I do not know what the problem is or what happened but when I want to run a program compiled with g++ not working. I starts like this: gabi@gabi-work:~/Desktop/comp$ ./a.out and receive this: ...
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Compile error, g++ and c++11 [closed]

Im trying to compile this code via g++, #include <iostream> #include <set> using namespace std; std::set<int> s; int main(){ for(int i=0;i<10;i++) s.insert(i); for(auto ...