From 52a21689cd829c1cc931b59b5ee5bdb10dd578c1 Mon Sep 17 00:00:00 2001 From: Peter Maydell Date: Thu, 11 Jan 2024 12:55:43 +0000 Subject: [PATCH] .gitlab-ci.d/buildtest.yml: Work around htags bug when environment is large MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sometimes the CI "pages" job fails with a message like this from htags: $ htags -anT --tree-view=filetree -m qemu_init -t "Welcome to the QEMU sourcecode" htags: Negative exec line limit = -371 This is due to a bug in hflags where if the environment is too large it falls over: https://lists.gnu.org/archive/html/bug-global/2024-01/msg00000.html This happens to us because GitLab CI puts the commit message of the commit under test into the CI_COMMIT_MESSAGE and/or CI_COMMIT_TAG_MESSAGE environment variables, so the job will fail if the commit happens to have a verbose commit message. Work around the htags bug by unsetting these variables while running htags. Cc: qemu-stable@nongnu.org Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2080 Reviewed-by: Philippe Mathieu-Daudé Message-ID: <20240111125543.1573473-1-peter.maydell@linaro.org> Signed-off-by: Thomas Huth --- .gitlab-ci.d/buildtest.yml | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/.gitlab-ci.d/buildtest.yml b/.gitlab-ci.d/buildtest.yml index cfe737aca2..9b4df24e9a 100644 --- a/.gitlab-ci.d/buildtest.yml +++ b/.gitlab-ci.d/buildtest.yml @@ -647,7 +647,10 @@ pages: - mkdir -p public # HTML-ised source tree - make gtags - - htags -anT --tree-view=filetree -m qemu_init + # We unset variables to work around a bug in some htags versions + # which causes it to fail when the environment is large + - CI_COMMIT_MESSAGE= CI_COMMIT_TAG_MESSAGE= htags + -anT --tree-view=filetree -m qemu_init -t "Welcome to the QEMU sourcecode" - mv HTML public/src # Project documentation