1# Copyright (C) Daniel Fandrich, <dan@coneharvesters.com>, et al. 2# 3# SPDX-License-Identifier: curl 4# 5# Compile on an old version of Linux that has barely the minimal build 6# requirements for CMake. This tests that curl is still usable on really 7# outdated systems. 8# 9# Debian stretch is chosen as it closely matches some of the oldest major 10# versions we support (especially cmake); see docs/INTERNALS.md and it 11# is still supported (as of this writing). 12# stretch has ELTS support from Feexian until 2027-06-30 13# For ELTS info see https://www.freexian.com/lts/extended/docs/how-to-use-extended-lts/ 14# The Debian key will expire 2025-05-20, after which package signature 15# verification may need to be disabled. 16# httrack is one of the smallest downloaders, needed to bootstrap ELTS, 17# and won't conflict with the curl we're building. 18 19name: Old Linux 20 21on: 22 push: 23 branches: 24 - master 25 - '*/ci' 26 paths-ignore: 27 - '**/*.md' 28 - '.azure-pipelines.yml' 29 - '.circleci/**' 30 - '.cirrus.yml' 31 - 'appveyor.*' 32 - 'packages/**' 33 - 'plan9/**' 34 - 'projects/**' 35 - 'winbuild/**' 36 pull_request: 37 branches: 38 - master 39 paths-ignore: 40 - '**/*.md' 41 - '.azure-pipelines.yml' 42 - '.circleci/**' 43 - '.cirrus.yml' 44 - 'appveyor.*' 45 - 'packages/**' 46 - 'plan9/**' 47 - 'projects/**' 48 - 'winbuild/**' 49 50permissions: {} 51 52env: 53 MAKEFLAGS: -j 3 54 DEBIAN_FRONTEND: noninteractive 55 56jobs: 57 cmake: 58 name: linux (cmake) 59 runs-on: 'ubuntu-latest' 60 container: 'debian:stretch' 61 62 steps: 63 - name: 'install prereqs' 64 # Remember, this shell is dash, not bash 65 run: | 66 sed -E -i -e s@[a-z]+\.debian\.org/@archive.debian.org/debian-archive/@ -e '/ stretch-updates /d' /etc/apt/sources.list 67 apt-get update 68 # See comment above if this fails after 2025-05-20 69 apt-get install -y --no-install-suggests --no-install-recommends httrack 70 httrack --get https://deb.freexian.com/extended-lts/pool/main/f/freexian-archive-keyring/freexian-archive-keyring_2022.06.08_all.deb 71 dpkg -i freexian-archive-keyring_2022.06.08_all.deb 72 echo 'deb http://deb.freexian.com/extended-lts stretch-lts main contrib non-free' | tee /etc/apt/sources.list.d/extended-lts.list 73 apt-get update 74 apt-get install -y --no-install-suggests --no-install-recommends cmake make gcc pkg-config libpsl-dev libzstd-dev zlib1g-dev libssl1.0-dev libssh-dev libssh2-1-dev libc-ares-dev heimdal-dev libldap2-dev stunnel4 groff 75 # GitHub's actions/checkout needs a newer glibc. This one is the 76 # latest available for buster, the next stable release after stretch. 77 httrack --get https://security.debian.org/debian-security/pool/updates/main/g/glibc/libc6_2.28-10+deb10u3_amd64.deb 78 dpkg -i libc6_2.28-10+deb10u3_amd64.deb 79 80 - uses: actions/checkout@v4 81 82 - name: 'cmake build-only (out-of-tree, libssh2)' 83 run: | 84 mkdir bld-1 85 cd bld-1 86 cmake .. -DCMAKE_UNITY_BUILD=ON -DCURL_WERROR=ON -DBUILD_SHARED_LIBS=ON -DENABLE_ARES=OFF -DCURL_ZSTD=OFF -DCURL_USE_GSSAPI=OFF -DCURL_USE_LIBSSH2=ON -DCURL_USE_LIBSSH=OFF 87 make install 88 src/curl --disable --version 89 90 - name: 'cmake generate (out-of-tree, c-ares, libssh, zstd, gssapi)' 91 run: | 92 mkdir bld-cares 93 cd bld-cares 94 cmake .. -DCMAKE_UNITY_BUILD=ON -DCURL_WERROR=ON -DBUILD_SHARED_LIBS=ON -DENABLE_ARES=ON -DCURL_ZSTD=ON -DCURL_USE_GSSAPI=ON -DCURL_USE_LIBSSH2=OFF \ 95 -DUSE_LIBSSH=ON '-DCMAKE_C_FLAGS=-I/usr/include -L/usr/lib -lssh' 96 97 - name: 'build' 98 run: | 99 make -C bld-cares 100 bld-cares/src/curl --disable --version 101 102 - name: 'install' 103 run: make -C bld-cares install 104 105 - name: 'tests' 106 run: make -C bld-cares test-ci 107
