Hi,
On Tue, 28 Jan 2025 at 17:02, Andres Freund <andres@anarazel.de> wrote:
>
> Hi,
>
> On January 28, 2025 7:13:16 AM EST, Jelte Fennema-Nio <postgres@jeltef.nl> wrote:
> >Since about ~11 hours ago the ecpg test is consistently failing on
> >Window with this error[1]:
> >
> >> Could not open file C:/cirrus/build/src/interfaces/ecpg/test/compat_informix/dec_test.c for reading
> >
> >I took a quick look at possible causes but couldn't find a clear
> >winner. My current guess is that there's some dependency rule missing
> >in the meson file and due to some infra changes files now get compiled
> >in the wrong order.
> >
> >One recent suspicious commit seems to be:
> >7819a25cd101b574f5422edb00fe3376fbb646da
> >But there are a bunch of successful changes that include that commit,
> >so it seems to be a red herring. (CC-ed Noah anyway)
>
> I think it's due to a new version of meson. Seems we under specified test dependencies. I'll write up a patch.
The cause is that meson fixed a bug [1] in v.1.7.0. Before meson
v1.7.0; although --no-rebuild is used while running tests, meson was
building all targets. This is fixed with v.1.7.0.
The change below fixes the problem:
diff --git a/.cirrus.tasks.yml b/.cirrus.tasks.yml
index 18e944ca89d..c7a94ff6471 100644
--- a/.cirrus.tasks.yml
+++ b/.cirrus.tasks.yml
@@ -17,7 +17,7 @@ env:
CHECK: check-world PROVE_FLAGS=$PROVE_FLAGS
CHECKFLAGS: -Otarget
PROVE_FLAGS: --timer
- MTEST_ARGS: --print-errorlogs --no-rebuild -C build
+ MTEST_ARGS: --print-errorlogs -C build
PGCTLTIMEOUT: 120 # avoids spurious failures during parallel tests
TEMP_CONFIG: ${CIRRUS_WORKING_DIR}/src/tools/ci/pg_ci_base.conf
PG_TEST_EXTRA: kerberos ldap ssl libpq_encryption load_balance
And I think this is the correct approach. It builds all of the
not-yet-built targets before running the tests. Another solution might
be manually building ecpg target before running tests but I think the
former approach is more suitable for the CI.
CI run after this change applied: https://cirrus-ci.com/build/6264369203380224
[1] https://mesonbuild.com/Release-notes-for-1-7-0.html#test-targets-no-longer-built-by-default
--
Regards,
Nazir Bilal Yavuz
Microsoft
