3c6439530dedaeec60fc09a4a43eaf01e5040f22
CMake >= 4.0 (4.3.1 ships bundled with Visual Studio 2026) makes any cmake_minimum_required(VERSION < 3.5) a fatal error. The fetched libzmq still declares VERSION 3.0.2, which aborts configuration before our own CMakeLists gets a say. Set CMAKE_POLICY_VERSION_MINIMUM=3.5 before the FetchContent_MakeAvailable calls so those subprojects configure; the variable is simply unused (harmless) on CMake < 3.30. Verified against CMake 4.3.1: the real libzmq source fails without it and configures with it, and an in-file SET() propagates into the add_subdirectory child exactly as a -D cache entry does. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Jungfraujoch
Application to receive data from the PSI JUNGFRAU and EIGER detectors.
All documentation is now placed in docs/ subdirectory and for the current version hosted on Jungfraujoch Read The Docs page.
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