[BOLT] Update Docker to use Ubuntu 24.04

[RossComputerGuy]

Updates the Dockerfile to use Ubuntu 24.04 due to CMake wanting a newer version. Can be tested by trying to build the Docker image currently in main and then try building the Docker image in this PR.

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[llvmbot]

@llvm/pr-subscribers-bolt

Author: Tristan Ross (RossComputerGuy)

Changes

Updates the Dockerfile to use Ubuntu 24.04 due to CMake wanting a newer version. Can be tested by trying to build the Docker image currently in main and then try building the Docker image in this PR.

---

Full diff: https://github.com/llvm/llvm-project/pull/99421.diff

1 Files Affected:

• (modified) bolt/utils/docker/Dockerfile (+2-2)

diff --git a/bolt/utils/docker/Dockerfile b/bolt/utils/docker/Dockerfile
index 722a07e46f9e4..c2108f7aec53c 100644
--- a/bolt/utils/docker/Dockerfile
+++ b/bolt/utils/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:20.04 AS builder
+FROM ubuntu:24.04 AS builder
 
 ARG DEBIAN_FRONTEND=noninteractive
 ENV TZ=UTC
@@ -26,6 +26,6 @@ RUN mkdir build && \
     ninja install-llvm-bolt install-perf2bolt install-merge-fdata \
       install-llvm-boltdiff install-bolt_rt
 
-FROM ubuntu:20.04
+FROM ubuntu:24.04
 
 COPY --from=builder /home/bolt/install /usr/local

[rafaelauler]

LGTM

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