Instructions for installing GCC >= 4.9 for PyTorch Extensions

install-gcc.sh

# Instructions for installing GCC 4.9 on various platforms.
# The commands show instructions for GCC 4.9, but any higher version will also work!

# Ubuntu (https://askubuntu.com/questions/466651/how-do-i-use-the-latest-gcc-on-ubuntu/581497#581497)
sudo apt-get install software-properties-common
sudo add-apt-repository ppa:ubuntu-toolchain-r/test
sudo apt-get update
sudo apt-get install gcc-4.9 g++-4.9
sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.9 60 --slave /usr/bin/g++ g++ /usr/bin/g++-4.9

# CentOS (https://www.softwarecollections.org/en/scls/rhscl/devtoolset-3/)
sudo yum install centos-release-scl
sudo yum-config-manager --enable rhel-server-rhscl-7-rpms
sudo yum install devtoolset-3
scl enable devtoolset-3 bash

For those who don't have root access and are in a conda environment, do this:
conda install -c psi4 gcc-5

Does not work for gcc-7, or gcc-7.5, gives PackagesNotFoundError

Pyaf solution gives me this error while executing :
RROR conda.core.link:_execute(502): An error occurred while installing package 'psi4::gcc-5-5.2.0-1'. LinkError: post-link script failed for package psi4::gcc-5-5.2.0-1 running your command again with -vwill provide additional information location of failed script: /home/neox/anaconda3/envs/yolact-env/bin/.gcc-5-post-link.sh

For those who don't have root access and are in a conda environment, do this:
conda install -c psi4 gcc-5

It worked! Thanks

Pyaf solution gives me this error while executing :
RROR conda.core.link:_execute(502): An error occurred while installing package 'psi4::gcc-5-5.2.0-1'. LinkError: post-link script failed for package psi4::gcc-5-5.2.0-1 running your command again with -vwill provide additional information location of failed script: /home/neox/anaconda3/envs/yolact-env/bin/.gcc-5-post-link.sh

Hi, I met the same problem. Have you solved it?

that worked for me, gcc updated apex installed

# CentOS 7
sudo yum install centos-release-scl
sudo yum install devtoolset-7-gcc*
scl enable devtoolset-7 bash
which gcc
gcc --version

For those who don't have root access and are in a conda environment, do this:
conda install -c psi4 gcc-5

it works!!!!! Thank you!!!!

For those who don't have root access and are in a conda environment, do this:
conda install -c psi4 gcc-5

It works for me!!! Thanks!

# CentOS 7
sudo yum install centos-release-scl
sudo yum install devtoolset-7-gcc*
scl enable devtoolset-7 bash
which gcc
gcc --version

It works for me!!! Thanks!
CentOs 7.8

I've tried with:

conda https://anaconda.org/brown-data-science/gcc/5.4.0/download/linux-64/gcc-5.4.0-0.tar.bz2

to install GCC-5.4.0

Hope it helps.

conda https://anaconda.org/brown-data-science/gcc/5.4.0/download/linux-64/gcc-5.4.0-0.tar.bz2

That worked for me-- thanks!!

conda https://anaconda.org/brown-data-science/gcc/5.4.0/download/linux-64/gcc-5.4.0-0.tar.bz2

to install GCC-5.4.0

I get:

$ conda https://anaconda.org/brown-data-science/gcc/5.4.0/download/linux-64/gcc-5.4.0-0.tar.bz2
usage: conda [-h] [-V] command ...
conda: error: argument command: invalid choice: 'https://anaconda.org/brown-data-science/gcc/5.4.0/download/linux-64/gcc-5.4.0-0.tar.bz2' (choose from 'clean', 'compare', 'config', 'create', 'info', 'init', 'install', 'list', 'package', 'remove', 'rename', 'run', 'search', 'uninstall', 'update', 'upgrade', 'notices')

For those who don't have root access and are in a conda environment, do this: conda install -c psi4 gcc-5

No working for our school HPC

conda https://anaconda.org/brown-data-science/gcc/5.4.0/download/linux-64/gcc-5.4.0-0.tar.bz2

to install GCC-5.4.0

I get:

$ conda https://anaconda.org/brown-data-science/gcc/5.4.0/download/linux-64/gcc-5.4.0-0.tar.bz2
usage: conda [-h] [-V] command ...
conda: error: argument command: invalid choice: 'https://anaconda.org/brown-data-science/gcc/5.4.0/download/linux-64/gcc-5.4.0-0.tar.bz2' (choose from 'clean', 'compare', 'config', 'create', 'info', 'init', 'install', 'list', 'package', 'remove', 'rename', 'run', 'search', 'uninstall', 'update', 'upgrade', 'notices')

conda install https://anaconda.org/brown-data-science/gcc/5.4.0/download/linux-64/gcc-5.4.0-0.tar.bz2

This is the correct command and it works! If you are on remote system and you do not have sudo access then this command should help.
conda install https://anaconda.org/brown-data-science/gcc/5.4.0/download/linux-64/gcc-5.4.0-0.tar.bz2

This command delete my gpu driver and other driver softweres

Just when i thought "i don know this channel tho..."

This is the correct command and it works! If you are on remote system and you do not have sudo access then this command should help. conda install https://anaconda.org/brown-data-science/gcc/5.4.0/download/linux-64/gcc-5.4.0-0.tar.bz2

It works for me, thank!

conda install https://anaconda.org/brown-data-science/gcc/5.4.0/download/linux-64/gcc-5.4.0-0.tar.bz2

It works for me, thank you.