The GNU Compiler Collection is the standard compiler system used on many Unix-like operating systems, including Linux. Originally meant for compiling C programs, it can now also handle C++, Java and several other languages.

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open text file and dispaly in GTK+2 and display

please tell how text file can be read and the data can be then manipulated in GTK+2 C language. i have tried to compile a code but the problem is that only one line is displayed from the text file ...
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1answer
131 views

cross compiling error for helloworld program

I have already created the amhello-1.0.tar.gz using this tutorial click to open now am trying to make cross compiling but error occurs. i am following this tutorial click to open after entering ...
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1k views

How to build GUI application in C language using GTK+?

I have written code in C language using GTK. This code gives a window with 2 buttons, but I do not know how to make the standalone GUI application from this code. Please explain to me step by step ...
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817 views

g++: error: or: Nosuch file or directory

Somedays ago, I updated my system(Ubuntu-32bit 12.04). Since it was a general update and not an upgrade, I didnt suspect anything could go wrong. Now my Codeblocks(12.11) is giving me troubles. ...
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1answer
42 views

gcc cannot find ansinist.h even though it is there in /usr/incude/ansinist

I am trying to make a program provided by NIST. I do not have much experience in such tasks. I am getting the following error. util.c:19:22: fatal error: ansinist.h: No such file or directory ...
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1answer
3k views

g++ (4.6.1) does not recognize -std=c++11 [closed]

I'm trying to compiling a program (via Make) using g++ 4.6.1 with flag -std=c++11. It's giving me: cc1plus: error: unrecognized command line option ‘-std=c++11’ This is running on Ubuntu 11.04 ...
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1answer
337 views

Building nginx on Ubuntu with cache_purge module - help?

I have been trying to rebuild nginx with cache_purge module from http://labs.frickle.com/. I did the following and somehow the new build doesn't seem to include the module. Here is what I did: ...
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1answer
111 views

Is it possible to downgrade gcc 4.6.3 to 4.6.1?

I'm using Ubuntu 12.04.03 LTS. I installed gcc 4.6.1 from tar.gz , but when I check version with gcc --version the output version is gcc 4.6.3. Is there any way to make the version to become 4.6.1? ...
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9 views

How Can I Install Gcc6809? [duplicate]

How Can I Install Gcc6809 ? http://code.google.com/p/gcc6809/downloads/list I am a new user to the system Ubuntu, I need your help in installing This Source . I hope that you will help me . Thank ...
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3answers
4k views

Installing gcc 4.8 on 13.10 “The following packages have unmet dependencies” [duplicate]

When i go to install gcc 4.8 using: sudo apt-get update sudo apt-get install gcc-4.8 g++-4.8 I get the error message: Some packages could not be installed. This may mean that you have requested an ...
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1answer
687 views

How do I use the GTK+ development libraries in Ubuntu?

I've been programming for about a year and a half on Windows and I've just started getting used to the way things work on that platform, but now I'm interested in development on Linux and I've been ...
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295 views

How to verify a manual build of gcc-4.8.2 on Ubuntu 12.04?

After getting the latest gcc-4.8.2 from one of the gcc mirrors, I issued the following commands as a mere mortal: ./gcc-4.8.2/configure --enable-languages=ada,c,c++,fortran make ulimit -s 32768 make ...
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443 views

gcc couldn't locate slab.h in ubuntu 12.04?

Please correct me if I'm missing something here. Thanks for your inputs. Header included in code: #include <linux/slab.h> Code snippet from my file that's asking for memory allocation using ...
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1answer
43 views

I have seen these in when trying to build a cross compiler what does these mean

../gcc-x.y.z/configure --target=$TARGET --prefix="$PREFIX" --disable-nls --enable-languages=c,c++ --without-headers export PREFIX="$HOME/opt/cross" export TARGET=i586-elf export ...
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113 views

Installing GCC Cross-Compiler for i586-elf

I was following a tutorial http://wiki.osdev.org/Main_Page to build an OS. I needed to install a cross compiler for i586-elf (Executable and Linkable Format). How to install it on ubuntu 12.04 ?
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1answer
465 views

Is it possible to let gcc 4.7 and gcc 4.8 co-exist in Ubuntu 13.10

I have some development work, it seems that GCC 4.8 will not work well with other development tools, so I may have to stick with GCC 4.7, but I am not sure if this is allowed in Ubuntu 13.10(64bit). ...
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1answer
103 views

Compiling C source file without .c suffic

Let hello_world be a valid C source file. When I try to compile I get gcc hello_world // hello_world: file not recognized: File format not recognized I know I could rename to have .c suffix, but if ...
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634 views

How do I compile with GL/glew.h?

Whenever I try to compile a C++ file using: g++ cgaTOH.cpp I keep getting the following error: fatal error: GL/glew.h: No such file or directory Could someone advise on how to get GL/glew.h ...
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2answers
609 views

Cross compiling, library gmp not found

I'm trying to cross compile StrongSwan package on Ubuntu for Synology NAS using official Synology toolchain. Host: hostname = ubuntu uname -m = i686 uname -r = 3.8.0-32-generic uname -s = Linux ...
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123 views

Binutils won't install

I am trying to build a cross-compiler for i386-elf. I installed bison, flex and texinfo. My system came with gcc, binutils and Gnu make installed. I downloaded the source and ran configure. I then ran ...
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3answers
127 views

Why am I getting these undefined errors when I compile a C++ program in terminal?

I have a C++ program that compiles and runs perfectly in Code Blocks. However when I try to compile it from the terminal using: gcc -g main.cpp -o Main I get a lot of undefined references: And ...
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1answer
4k views

Linker error: /usr/bin/ld: cannot find -lgcc_s

I am trying to compile symlinks (tar.gz-file), which is a very small tool with one line for compilation: gcc -Wall -Wstrict-prototypes -O2 -N -s -o symlinks symlinks.c which gives the error ...
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327 views

Binary package for gcc 4.8.2 on Ubuntu 12.04?

Following this answer, I have installed gcc 4.8.1 on Ubuntu 12.04 a couple of months ago. Unfortunately, I encounter bugs very frequently, varying from failing to compile valid programs to crashing. ...
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1answer
1k views

Bochs Compiling Error AGAIN

I'm trying to compile bochs with this command: ./configure --with-x11 --with-wx --enable-ne2000 --enable-iodebug --enable-disasm --enable-debugger --enable-e1000 --enable-usb --enable-pci it works, ...
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1answer
1k 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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54 views

Error when linking two dynamic libraries on Ubuntu 12.04

There are two libraries: First library - libhello.so cat hello_child.c #include "hello_child.h" int put_my_msg( char *messg ) { printf( messg ); return -1; }; cat hello_child.h #include ...
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3answers
3k views

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 ...
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1answer
3k 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 ...
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1answer
1k views

C printf not working on ubuntu 13.10 terminal

I'm new in ubuntu so please bear with me. I need to create a C based program for a course in my university. I was using openSUSE as the OS and konsole as the terminal emulator when I was in the ...
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1answer
131 views

How Reliable is Virtual Machine GCC Binaries

I have an app which I need to generate the following: Ubuntu 32/64 bits and the same to Windows. Now I have 64Bits Ubuntu 13.04 and I have Virtual Box with 13.04 32bits on the same machine. How ...
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1answer
914 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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935 views

Get latest G++ (4.7) for C++11?

Netbeans is complaining because I selected C++11 and my G++ version is 4.6 (4.7 supports C++11). However, I have tried: sudo apt-get install build-essential But g++ --version tells me I have ...
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944 views

gcc problem -> stdio.h not found

I have to compile one programme. theoretically i need just to change the two path... can you help me? Makefile # Original #CC=arm-1136jf_s_r1_vfp_hard_float-linux-gnueabi-gcc #CFLAGS= -O3 ...
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34 views

How to install gcc-4.8 (x64) on 12.10 [duplicate]

I want to install the newer 4.8 version of gcc, and when I searched for a solution i found this. But when trying to use the solution I ran into a quite annoying problem: sudo add-apt-repository ...
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1answer
1k views

CPUMiner won't compile

I am trying to compile a CPUMiner program, but get errors which I don't know what to do about. I am compiling as said here: http://www.return1.at/bitcoin-miner-ubuntu/ The error is: checking build ...
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552 views

pthread link failure on Ubuntu 13.10 64 bit with multilib support

I am re-compiling a C application that linked fine on Ubuntu 13.04. It is failing to link (-lpthread -lrt) with: undefined reference to `sem_post' undefined reference to `pthread_create' etc. ...
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1answer
220 views

How I can install g++ 4.7.2?

Hi I need to install g++ version 4.7.2, but every attempt It installed the latest version 4.7.3. How I can do to install the version 4.7.2? Thank you. Translated from Spanish
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71 views

Cross compilation of udns for power pc

I have libraries of x86 architecture that I want to cross compile for power pc. I have already cross compiled different libraries for power pc by setting environment variables for powerpc and using ...
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0answers
799 views

gcc-4.8 Header files

I am having some trouble using the header files provided by gcc-4.8 since updating to Ubuntu 13.10. When I compile with the Intel compiler icc, it complains about not being able to find the header ...
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1answer
289 views

arm-none-ebai-gcc does not work from mounted directory

I want to build project for ARM micro controller. For this purpose in folder with project was placed script, which download toolchain and build him. After run this script toolchain was placed in ...
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1answer
786 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 ...
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1answer
5k views

Error : Cannot run C compiled programs. if you meant to cross compile use --host' Ubuntu

I'm completely new to Ubuntu I downloaded and unpacked a tar.gz package, after extraction, it is said in its documentation : "type ./configure --disable-gts" But when I run this command alone it ...
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1answer
91 views

Different versions of libstdc++6 on 12.04

After upgrading Server 10.04 to 12.04, I was receiving errors related to lgcc_s while trying to compile with g++ and gcc. There are several versions of libgcc_s installed in ...
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1answer
310 views

Help on installing a tar.gz on Ubuntu

Okay, I am trying to install, Icecast http://www.icecast.org/ guggy@guggy-pc:~/Downloads/icecast$ ./configure checking for a BSD-compatible install... /usr/bin/install -c checking whether build ...
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0answers
139 views

Problem when compiling GCC in Ubuntu

I have run into the well known problem when installing GCC: configure:3605: error: in /usr/local/gcc-4.8.1/i686-pc-linux-gnu/libgcc': configure:3608: error: cannot compute suffix of object files: ...
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638 views

Cannot load libmpc.so.3 while makeing gcc

I want to install gcc4.8.1 in my ubuntu 12.04 system. I have installed neccssary libraries include libmpc.so.3. But it report "error while loading libmpc.so.3" while making. I'm sure that libmpc.so.3 ...
3
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1answer
35k views

configure: error: C compiler cannot create executables

I was trying to install rvm using \curl -L https://get.rvm.io | bash -s stable --ruby --autolibs=enable --auto-dotfiles. It worked fine until I got a configure error: Error running './configure ...
2
votes
1answer
9k views

cannot find -lgcc_s

I am attempting to compile a program with g77 and I keep getting the following error: /usr/bin/ld: cannot find -lgcc_s collect2: ld returned 1 exit status I saw on another forum that this is ...
4
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1answer
1k views

GDB crashes with: ImportError: No module named libstdcxx.v6.printers

I have a problem with GDB. Whenever I try to debug any C++ program, just after running it, GDB gives this error: (gdb) run Starting program: /home/errikos/Workspaces/tests/a.out Traceback (most ...
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1answer
303 views

wsnet simulator: Segmentation fault (core dumped) during installation

I installed wsnet simulator about one month ago and everything was OK (I had any problem). Now I uninstalled wsnet ( sudo rm –r /usr/local/wsnet.2) I want to install it again and I follow install ...