[libc++][CI] Installs tzdata package in Docker. (#84643)

This allows testing the time zone information in the CI. This is needed to let llvm/llvm-project#82108 pass the CI. NOKEYCHECK=True GitOrigin-RevId: af21659c8c5c1d16b9bc5e745aaaf49b322f64d7
blueboxd · Mar 12, 2024 · 60c5d8e · 60c5d8e
1 parent 4f31167
commit 60c5d8e
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/utils/ci/Dockerfile b/utils/ci/Dockerfile
@@ -65,6 +65,12 @@ RUN <<EOF
   echo "ALL ALL = (ALL) NOPASSWD: ALL" | tee /etc/sudoers || true
 EOF
 
+# Installing tzdata before other packages avoids the time zone prompts.
+# These prompts seem to ignore DEBIAN_FRONTEND=noninteractive.
+RUN sudo apt-get update \
+    && sudo apt-get install -y \
+        tzdata
+
 RUN sudo apt-get update \
     && sudo apt-get install -y \
         python3 \