In the preceding commits we had to convert the linux32 job to be based
on Ubuntu 20.04 instead of Ubuntu 16.04 due to a limitation in GitHub
Workflows. This was the only job left that still tested against this old
but supported Ubuntu version, and we have no other jobs that test with a
comparatively old Linux distribution.
Add a new job to GitLab CI that tests with Ubuntu 16.04 to cover the
resulting test gap. GitLab doesn't modify Docker images in the same way
GitHub does and thus doesn't fall prey to the same issue. There are two
compatibility issues uncovered by this:
- Ubuntu 16.04 does not support HTTP/2 in Apache. We thus cannot set
`GIT_TEST_HTTPD=true`, which would otherwise cause us to fail when
Apache fails to start.
- Ubuntu 16.04 cannot use recent JGit versions as they depend on a
more recent Java runtime than we have available. We thus disable
installing any kind of optional dependencies that do not come from
the package manager.
These two restrictions are fine though, as we only really care about
whether Git compiles and runs on such old distributions in the first
place.
Signed-off-by: Patrick Steinhardt <ps@xxxxxx>
---
Test runs of this can be found at [1]. Note that the Alpine Linux jobs
fail, due to an upstream regression in libcurl [2].
[1]: https://gitlab.com/gitlab-org/git/-/merge_requests/210
[2]: <ZuPKvYP9ZZ2mhb4m@xxxxxx>
.gitlab-ci.yml | 3 +++
ci/install-dependencies.sh | 5 +++++
ci/lib.sh | 9 ++++++++-
3 files changed, 16 insertions(+), 1 deletion(-)
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 2589098eff7..80b1668ebeb 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -25,6 +25,9 @@ test:linux:
fi
parallel:
matrix:
+ - jobname: linux-old
+ image: ubuntu:16.04
+ CC: gcc
- jobname: linux-sha256
image: ubuntu:latest
CC: clang
diff --git a/ci/install-dependencies.sh b/ci/install-dependencies.sh
index 735ee6f4639..08656a15308 100755
--- a/ci/install-dependencies.sh
+++ b/ci/install-dependencies.sh
@@ -55,6 +55,11 @@ ubuntu-*|ubuntu32-*)
${CC_PACKAGE:-${CC:-gcc}} $PYTHON_PACKAGE
case "$distro" in
+ ubuntu-16.04)
+ # Does not support JGit, but we also don't really care about
+ # the others. We rather care whether Git still compiles and
+ # runs fine overall.
+ ;;
ubuntu-*)
mkdir --parents "$CUSTOM_PATH"
diff --git a/ci/lib.sh b/ci/lib.sh
index 51f8f59a296..74b430be238 100755
--- a/ci/lib.sh
+++ b/ci/lib.sh
@@ -336,7 +336,14 @@ ubuntu-*)
fi
MAKEFLAGS="$MAKEFLAGS PYTHON_PATH=/usr/bin/$PYTHON_PACKAGE"
- export GIT_TEST_HTTPD=true
+ case "$distro" in
+ ubuntu-16.04)
+ # Apache is too old for HTTP/2.
+ ;;
+ *)
+ export GIT_TEST_HTTPD=true
+ ;;
+ esac
# The Linux build installs the defined dependency versions below.
# The OS X build installs much more recent versions, whichever
base-commit: f33406dbcc16e699be71aa4982133c325838ae1b
--
2.46.0.551.gc5ee8f2d1c.dirty
