Files
pytorch/.ci/docker/common/install_gcc.sh
Fadi Arafeh c08ce30d18 [ci][cpu] Update compiler to GCC-13 in jammy-aarch64 (#166849)
This is needed because manylinux uses GCC-13 since #152825
As a result of the current compiler version mismatches, we've seen tests passing jammy-aarch64 pre-commit CI, but failing for wheels built in manylinux
Related to: #166736

Pull Request resolved: https://github.com/pytorch/pytorch/pull/166849
Approved by: https://github.com/robert-hardwick, https://github.com/malfet, https://github.com/Skylion007, https://github.com/atalman
2025-11-06 03:14:16 +00:00

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Bash

#!/bin/bash
set -ex
if [ -n "$GCC_VERSION" ]; then
# Need the official toolchain repo to get alternate packages
add-apt-repository ppa:ubuntu-toolchain-r/test
apt-get update
apt-get install -y g++-$GCC_VERSION gfortran-$GCC_VERSION
update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-"$GCC_VERSION" 50
update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-"$GCC_VERSION" 50
update-alternatives --install /usr/bin/gcov gcov /usr/bin/gcov-"$GCC_VERSION" 50
update-alternatives --install /usr/bin/gfortran gfortran /usr/bin/gfortran-"$GCC_VERSION" 50
# Cleanup package manager
apt-get autoclean && apt-get clean
rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
fi