meson.build: Set RUST_BACKTRACE for all tests

We want to capture potential Rust backtraces on panics in our test
logs, which isn't Rust's default behaviour.  Set RUST_BACKTRACE=1 in
the add_test_setup environments, so that all our tests get run with
this environment variable set.

This makes the setting of that variable in the gitlab CI template
redundant, so we can remove it.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250310102950.3752908-1-peter.maydell@linaro.org

diff --git a/.gitlab-ci.d/buildtest-template.yml b/.gitlab-ci.d/buildtest-template.yml
index 4cc1923931949995ea8c169ab36bae70b650255b..39da7698b095d5712b524eab382808854f2f96cd 100644 (file)
--- a/.gitlab-ci.d/buildtest-template.yml
+++ b/.gitlab-ci.d/buildtest-template.yml
@@ -63,7 +63,6 @@
   stage: test
   image: $CI_REGISTRY_IMAGE/qemu/$IMAGE:$QEMU_CI_CONTAINER_TAG
   script:
-    - export RUST_BACKTRACE=1
     - source scripts/ci/gitlab-ci-section
     - section_start buildenv "Setting up to run tests"
     - scripts/git-submodule.sh update roms/SLOF

diff --git a/meson.build b/meson.build
index 2f43fd81bf4e78058f6628ece21b6c34dc6be7e1..7f75256acf96b993fdd6569bc9e1e1f2d6468020 100644 (file)
--- a/meson.build
+++ b/meson.build
@@ -5,9 +5,12 @@ project('qemu', ['c'], meson_version: '>=1.5.0',
 
 meson.add_devenv({ 'MESON_BUILD_ROOT' : meson.project_build_root() })
 
-add_test_setup('quick', exclude_suites: ['slow', 'thorough'], is_default: true)
-add_test_setup('slow', exclude_suites: ['thorough'], env: ['G_TEST_SLOW=1', 'SPEED=slow'])
-add_test_setup('thorough', env: ['G_TEST_SLOW=1', 'SPEED=thorough'])
+add_test_setup('quick', exclude_suites: ['slow', 'thorough'], is_default: true,
+               env: ['RUST_BACKTRACE=1'])
+add_test_setup('slow', exclude_suites: ['thorough'],
+               env: ['G_TEST_SLOW=1', 'SPEED=slow', 'RUST_BACKTRACE=1'])
+add_test_setup('thorough',
+               env: ['G_TEST_SLOW=1', 'SPEED=thorough', 'RUST_BACKTRACE=1'])
 
 meson.add_postconf_script(find_program('scripts/symlink-install-tree.py'))