Re: [PATCH 2/2] travis-ci: check that all build artifacts are .gitignore-d

On 31 Dec 2017, at 17:02, SZEDER Gábor [off-list ref] wrote:

Every once in a while our explicit .gitignore files get out of sync
when our build process learns to create new artifacts, like test
helper executables, but the .gitignore files are not updated
accordingly.

Use Travis CI to help catch such issues earlier: check that there are
no untracked files at the end of any build jobs building Git (i.e. the
64 bit Clang and GCC Linux and OSX build jobs, plus the GETTEXT_POISON
and 32 bit Linux build jobs) or its documentation, and fail the build
job if there are any present.

Signed-off-by: SZEDER Gábor <redacted>
---
ci/lib-travisci.sh       | 10 ++++++++++
ci/run-linux32-docker.sh |  2 ++
ci/run-tests.sh          |  2 ++
ci/test-documentation.sh |  6 ++++++
4 files changed, 20 insertions(+)

diff --git a/ci/lib-travisci.sh b/ci/lib-travisci.sh
index 1543b7959..07f27c727 100755
--- a/ci/lib-travisci.sh
+++ b/ci/lib-travisci.sh

@@ -67,6 +67,16 @@ skip_good_tree () {

	exit 0
}

+check_unignored_build_artifacts ()
+{
+	! git ls-files --other --exclude-standard --error-unmatch \
+		-- ':/*' 2>/dev/null ||