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https://github.com/qelectrotech/qelectrotech-source-mirror.git
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Beat Hangartner
7ec13cbc1a
CMake fetches pugixml, SingleApplication and the three KDE Frameworks modules by git tag. A tag is a mutable pointer that its owner can move, so two builds of the same QElectroTech commit can silently get different third-party sources, and a compromised upstream account can change what every builder downloads without anything changing in this repository. Pinning each dependency to the commit its tag currently points at closes that, while keeping the tag name in a trailing comment so the intended version stays readable. No versions change. Every pinned commit is the one its tag resolves to, checked with git ls-remote and confirmed by fetching each one and verifying that git describe reports exactly the tag. The three KDE modules live in separate repositories and therefore need separate commits, so the single KF_GIT_TAG variable becomes three per-module variables; passing -DKF_GIT_TAG=<ref> still selects one ref for all three, unpinned, exactly as before, and KF_GIT_TAG stays defined so the build summary in define_definitions.cmake is unaffected. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>