xent-core: update, add runtimes config and dynamic xmake.lua

[Crepveant]

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[gemini-code-assist]

Summary of Changes

Hello @Crepveant, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request enhances the xent-core package definition by incorporating a new version and introducing a flexible runtimes configuration. The primary improvement lies in the dynamic generation of the xmake.lua file during installation, which allows for more adaptive build configurations based on user-defined settings, such as the compiler runtime library and the desired build kind (static or shared).

Highlights

• New Version Added: A new version, 2026.02.01, has been added for the xent-core package, alongside its corresponding commit hash.
• Configurable Runtimes: Introduced a new configuration option runtimes for xent-core, allowing users to specify the compiler runtime library, with a default value of "MD".
• Dynamic xmake.lua Generation: The on_install function has been refactored to dynamically generate the xmake.lua content using string.format, enabling flexible runtime and build kind configurations.
• Configuration Propagation: The runtimes configuration is now properly propagated to dependent packages, specifically yoga, ensuring consistent build settings across dependencies.

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[gemini-code-assist]

Code Review

This pull request updates the xent-core package by adding a new version and making the xmake.lua generation in on_install more dynamic to support runtime configurations. However, the implementation introduces several issues: it removes critical logic for Windows shared library builds, breaks shared library builds on non-wasm platforms, and incorrectly configures a dependency. My review provides a revised on_install implementation that fixes these problems while retaining the intended dynamic behavior.