Add split debug archives#122
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Add a debug-archive input that preserves optimized release binaries while publishing detached debug data as a separate asset. Darwin builds use Cargo packed dSYM output; Linux builds use objcopy so the companion contains conventional DWARF and the executable keeps a GNU debug link. Reject unsupported cross and universal Darwin configurations instead of silently producing unusable artifacts. Verify UUIDs and source-level symbolication in CI. Developed with assistance from OpenAI Codex, an LLM.
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Add a
debug-archiveoption that keeps release binaries small whilepublishing their debug information as a separate release asset. This follows
up on #48.
Linux uses
objcopyto extract conventional DWARF into a.debugfile andadds a GNU debug link to the binary. This avoids Cargo split DWARF packages,
which are not supported by all profiling and debugging tools. Darwin uses
Cargo packed debug information and publishes the generated dSYM.
The debug archive mirrors the binary archive layout, participates in checksum
generation and release upload retries, and is exposed as an action output. CI
checks detached source-level symbolication on Linux and Darwin.
The option rejects the
crossbuild tool and universal Darwin targets ratherthan producing artifacts with ambiguous or unavailable tooling. Cargo-based
cross builds can provide a target-compatible
objcopycommand explicitly.Developed with assistance from OpenAI Codex, an LLM.