G++ is the C++ front-end of the Gnu Compiler Collection (GCC)
-1
votes
0answers
20 views
Trouble compiling with g++ [closed]
I am unable to compile using g++, despite being in the same working directory g++ says I am unable to compile. Below is the text from the terminal.
cogle@ubuntu:~$ ls
C++ Documents ...
0
votes
1answer
33 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 ...
0
votes
2answers
65 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.
2
votes
1answer
461 views
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
votes
1answer
32 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 \
...
0
votes
3answers
78 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
vote
1answer
64 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 ...
0
votes
1answer
64 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
...
0
votes
1answer
108 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! ...
0
votes
1answer
109 views
How to make g++ find my header file?
I tried to compile my .cpp using g++. I wrote this in the terminal:
g++ Documents/cpp/demo.cpp -o Documents/cpp/demo
I had included conio.h, but somehow it does not recognise it and gives an error. ...
1
vote
1answer
184 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
votes
1answer
250 views
“error while loading shared libraries: libjpeg.so.9: cannot open shared object file: No such file or directory”
I just built libjpeg and installed it. I'm trying to my program, it successfully builds, but shows this message when executed:
error while loading shared libraries: libjpeg.so.9: cannot open shared ...
0
votes
1answer
114 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) ...
0
votes
1answer
322 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 ...
4
votes
2answers
259 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
156 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
vote
1answer
72 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
vote
1answer
69 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 ...
3
votes
1answer
719 views
How to install g++ 4.8? [duplicate]
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
votes
0answers
55 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
votes
0answers
149 views
Compilation with libopenmpi-dev errors on 12.04 LTS
I have installed package mpi-default-dev 1.0.1 with libopenmpi-dev 1.4.3-2.1ubuntu3 as dependency.
When I tried to compile code with -Wall flag I got compilation errors:
In file included from ...
0
votes
1answer
34 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
votes
1answer
137 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
112 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
vote
1answer
180 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
votes
1answer
182 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 ...
0
votes
1answer
92 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 ...
0
votes
0answers
1k views
g++ not found in PATH [closed]
I read Eclipse Juno C++ error: Program "g++" not found in PATH
But I am not sure what I should do. I have installed g++ and gcc (using mint) and he says I should add the PATH variable in ...
1
vote
1answer
410 views
How to install a specific version of g++?
In my Ubuntu there is g++ --version -
g++ (Ubuntu 4.4.3-4ubuntu5.1) 4.4.3
Copyright (C) 2009 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
...
1
vote
1answer
2k views
Cannot install g++ on 12.10
sudo apt-get install g++
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an ...
3
votes
1answer
213 views
geany cannot run file built by g++ on kubuntu
I used geany and g++ on Ubuntu, they were working just fine.
But now I just installed Kubuntu, and geany just doesn't work as usual. Geany builds and compiles with g++, but it cannot run the file. ...
0
votes
0answers
157 views
G++ Compiling errors
Attempting to do some compiling with g++ and when I run g++ test.cpp this is what I get. I am in the correct directory and I have even messed with the permission settings to make those directories ...
1
vote
0answers
67 views
Program exits when building in mingw studio in ubuntu
Is anyone here who uses mingw developer studio in ubuntu?
I found this arhive: http://www.iit.upcomillas.es/libroc/mingw-devstudio_linux-2.06.tar.gz
I launch the program and everything works well ...
2
votes
3answers
137 views
How to see object code generated by g++?
g++ -c xyz.cpp
creates an object file xyz.o
But when I open it in vim editor it shows some crazy text...
How can I see the machine code?
What package can use to open and see that machine code?
0
votes
0answers
68 views
Compilation error on shared object files
Even after including the path and -soname in the linker settings, of course I have included the original .so files in both /usr/lib and /lib folders, I still get errors. I have followed this tutorial ...
3
votes
1answer
2k views
Why can't I install g++?
while trying to compile a program with the following command:
g++ -o <output_file> <my_file.cpp>
I found the following report....
The program 'g++' can be found in the following ...
4
votes
2answers
11k views
Eclipse Juno C++ error: Program “g++” not found in PATH
I installed the newest Eclipse Juno manually (not through software center nor apt-get), and then install Eclipse CDT from the help > install new software menu.
However, when I try to compile a simple ...
2
votes
2answers
281 views
Using 12.04, can I compile packages with gcc for 10.04?
My development machine is running Precise, but some of my target servers are still running Lucid. I'm trying to set up my dev machine so that it can compile c/c++ for both Lucid and Precise. I already ...
0
votes
2answers
3k views
How to upgrade g++ to 4.7.1?
Richard Holloway's answer to this thread nicely explains how to upgrade from 4.6.3 to 4.7.0 (on 12.04, in my case) but I would like to upgrade to 4.7.1, which has been available for awhile. However ...
2
votes
1answer
865 views
Why is the GCC 4.7 PPA not upgrading to 4.7.1?
I would like to install from repository (without compilation from source) the latest g++ 4.7.1 on Ubuntu 12.04. I know I can install g++ 4.7.0 according to this tutorial.
I have also found the g++ ...
0
votes
2answers
145 views
How can I get gcc to find certain libraries?
I am trying to compile a program (gcc, using some functions from intel's ipp library).
It is my first use of ipp, so I think I might be doing some not very clever mistake. Anyhow:
g++ -o inteltrial ...
2
votes
1answer
1k views
How do I find what version of libc my application links to?
When building an application using g++, I am not explicitly passing the libc library as a library to link to in the same way you would for other libraries (like passing -lpthread for example). I know ...
0
votes
2answers
610 views
g++ cannot find include files (qt3)
allan@allan-VirtualBox:~/blackjack_for_the_hopelessly_luckless$ make
g++ -c -pipe -g -Wall -W -O2 -D_REENTRANT -DQT_NO_DEBUG -DQT_THREAD_SUPPORT -DQT_SHARED -DQT_TABLET_SUPPORT ...
0
votes
0answers
525 views
Unable to build my c++ code with g++ 4.6.3
I am facing multiple issues with building my c++ code on Ubuntu 12.04. This code was building and running fine on RH Enterprise.
I am using g++ 4.6.3. Here's the output of g++ -v.
g++ -v
Using ...
1
vote
1answer
213 views
Problem Compiling with link -lstdc++
I'm new using Linux (Ubuntu 12.04 LTS, 64-bit). I am trying to learn how to create binary files for a program called Tecplot.
I've been trying to compile the example file simtest.f90, using this:
$ ...
0
votes
1answer
350 views
Installing g++ on 8.04
I am running Ubuntu 8.04 (currently I do not have the option to upgrade due to hardware problems). I need to get g++ onto my installation but as this is no longer supported I am unable to use the ...
0
votes
1answer
978 views
GLIBCXX 3.4.14 on Ubuntu 10.04
Is there a way of getting GLIBCXX 3.4.14 on Ubuntu 10.04? I am trying to use the Z3 solver from Microsoft in my research but it requires at least GLIBCXX 3.4.14 which is not available in my setup.
...
1
vote
3answers
466 views
Can I use the 2.6 kernel provided with my embedded system to run 12.04?
In summary I am quite new to Linux, but have the task of writing some software. The software has to run on a particular hardware board and the manufacturers of this board have provided a custom build ...
1
vote
0answers
1k views
Unable to use G++
The command sudo apt-get install g++ or sudo apt-get install build-essentials is not able to install g++ on my Ubuntu.
On second command, it checks for all other versions of other packages which ...
0
votes
1answer
300 views
update g++ through synaptic package manager
Currently g++ 4.4.3 is installed on my Ubuntu, but I want to update it to 4.6.3 version.
When I search "g++" in synaptic package manager there is nothing about newer versions.
How can I update my g++ ...
