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cpp_client_telemetry fails to build with CMake 4.0 #1339
Description
Our repo uses vcpkg to build cpp_client_telemetry with a custom portfile.
Today, we started getting pipeline failures when building the cpp_client_telemetry dependency. The issue is that the repo specifies 3.1 as the minimum cmake required version
CMake 4.0 removes compatibility with versions of CMake <3.5, so the repo will not build successfully until it is updated to specify a minimum version of at least 3.5.
Activity
vidia commentedon Apr 3, 2025
I think this may have been fixed by #1340
DSMitten commentedon Apr 3, 2025
That change fixes cpp_client_telemetry pipelines. The repo doesn't build outside of github if you have cmake 4.0
It looks like they may delay changing the minimum requirement, so teams will need to patch the repo themselves if they need to build with cmake 4.0
bmehta001 commentedon Jun 11, 2026
Hi Scott Mitten (@DSMitten), thanks for creating this issue. CMake 4.0 is now supported after merging in #1466, which was part of the latest release 3.10.161.1
Raise CMake floor to 3.15...3.31 and use find_package(SQLite3) (#1478)