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Merged
merged 1 commit into from
Jun 23, 2025
Merged

Bump libffi #5779

merged 1 commit into from
Jun 23, 2025

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arihant2math
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@arihant2math arihant2math commented May 10, 2025

Also remove system feature from JIT, as that forces libffi to be installed on the system and doesn't have a real benefit.

Summary by CodeRabbit

  • Chores
    • Updated the version of the libffi dependency to 4.1.
    • Removed the "system" feature flag from the libffi dependency.

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Please rebase it

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@youknowone fixed.

@arihant2math arihant2math force-pushed the libffi-upgrade branch 2 times, most recently from f442e67 to 3480f36 Compare May 17, 2025 06:09
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Cargo.lock is removed

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Closed by mistake.

@arihant2math arihant2math reopened this May 18, 2025
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Cargo.lock must not be removed

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@youknowone fixed

Also remove system feature from jit libffi, as that forces libffi to be installed on the system
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coderabbitai bot commented Jun 23, 2025

Walkthrough

The updates involve modifying the libffi dependency in two Cargo.toml files. The root Cargo.toml increases the libffi version from 4.0 to 4.1, while the jit/Cargo.toml removes the "system" feature flag from the libffi dependency, now including it without any feature flags.

Changes

File(s) Change Summary
Cargo.toml Updated libffi dependency version from 4.0 to 4.1.
jit/Cargo.toml Removed "system" feature flag from libffi dependency.

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A version hops, a flag takes flight,
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Actionable comments posted: 0

🧹 Nitpick comments (1)
Cargo.toml (1)

172-172: Bump libffi to 4.1 — verify and unify
Ensure the new 4.1 release exists on crates.io, update and commit your Cargo.lock (cargo update -p libffi --precise 4.1), and confirm all CI pipelines pass. For consistency across workspace crates, consider adding a [patch.crates-io] override at the workspace root to enforce libffi v4.1.

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📥 Commits

Reviewing files that changed from the base of the PR and between 9952c97 and cf37fba.

📒 Files selected for processing (2)
  • Cargo.toml (1 hunks)
  • jit/Cargo.toml (1 hunks)
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🔇 Additional comments (1)
jit/Cargo.toml (1)

18-18: Remove system feature from libffi — confirm default linking
Dropping the system feature simplifies the JIT build, but verify that the default feature set of the libffi crate still compiles and links correctly on Linux, macOS, and Windows.

@youknowone youknowone merged commit 70bcd78 into RustPython:main Jun 23, 2025
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