[libcxx-commits] [libcxx] [libc++] Install build-essential in the CI docker container (PR #185853)

via libcxx-commits libcxx-commits at lists.llvm.org
Wed Mar 11 03:36:34 PDT 2026


llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-libcxx

Author: Nikolas Klauser (philnik777)

<details>
<summary>Changes</summary>

We don't install a compiler via `apt` anymore, so we need to explicitly install the utilities required to build stuff.


---
Full diff: https://github.com/llvm/llvm-project/pull/185853.diff


1 Files Affected:

- (modified) libcxx/utils/ci/docker/linux-builder-base.dockerfile (+1) 


``````````diff
diff --git a/libcxx/utils/ci/docker/linux-builder-base.dockerfile b/libcxx/utils/ci/docker/linux-builder-base.dockerfile
index 35fe80f08c0c8..71be99a1ffb20 100644
--- a/libcxx/utils/ci/docker/linux-builder-base.dockerfile
+++ b/libcxx/utils/ci/docker/linux-builder-base.dockerfile
@@ -51,6 +51,7 @@ RUN sudo apt-get update \
 RUN sudo apt-get update \
     && sudo apt-get install -y \
         bash \
+        build-essential \
         bzip2 \
         ccache \
         curl \

``````````

</details>


https://github.com/llvm/llvm-project/pull/185853


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