[libcxx-commits] [libcxx] [libc++][CI] Installs tzdata package in Docker. (PR #84643)

[Mark de Wever via libcxx-commits]

https://github.com/mordante created https://github.com/llvm/llvm-project/pull/84643

This allows testing the time zone information in the CI. This is needed to let https://github.com/llvm/llvm-project/pull/82108 pass the CI.

>From a43c85a515f77d1a8e4cdb1e03df0f4334c0f6bd Mon Sep 17 00:00:00 2001
From: Mark de Wever <koraq at xs4all.nl>
Date: Sat, 9 Mar 2024 18:35:51 +0100
Subject: [PATCH] [libc++][CI] Installs tzdata package in Docker.

This allows testing the time zone information in the CI. This is needed
to let https://github.com/llvm/llvm-project/pull/82108 pass the CI.
---
 libcxx/utils/ci/Dockerfile | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/libcxx/utils/ci/Dockerfile b/libcxx/utils/ci/Dockerfile
index 225de937cc869a..178cba41593388 100644
--- a/libcxx/utils/ci/Dockerfile
+++ b/libcxx/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 \