feat(nuitka): add Nuitka --onefile migration design#4
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Switches the CLI binary toolchain from PyInstaller to Nuitka so warm invocations hit the payload-hash cache at ~/.agentrun/cache/ and avoid the ~2s per-call re-extraction, unblocking the agent-hot-path scenario. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Nuitka --onefile compiles all Python to C on every run, which on cold CI runners routinely takes 15+ minutes in the Scons stage. Two mitigations: - Persist ~/.cache/ccache across workflow runs via actions/cache, keyed on target + Python version + hash of pyproject.toml and build-binary.sh so a Nuitka pin bump or flag change buckets into a fresh cache. ccache is content-addressed, so changing Python source invalidates only the .o files whose generated C actually changed. Windows is skipped because MSVC does not integrate with ccache. macOS gains a brew install step. - Pass --lto=no to Nuitka. LTO roughly doubles link time on gcc 11 and the runtime win is not worth paying on every tag push. Also drops the redundant --standalone flag (--onefile implies it) and prints ccache stats after each build for visibility into hit rate. Signed-off-by: Sodawyx <sodawyx@126.com>
This change comments out the Windows AMD64 build configuration due to long compilation times caused by MSVC not being able to use ccache. The build would take over 30 minutes per run on standard GitHub runners. It will be re-enabled once switched to sccache or MinGW-w64. Co-developed-by: Aone Copilot <noreply@alibaba-inc.com> Signed-off-by: Sodawyx <sodawyx@126.com>
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Switches the CLI binary toolchain from PyInstaller to Nuitka so warm invocations hit the payload-hash cache at ~/.agentrun/cache/ and avoid the ~2s per-call re-extraction, unblocking the agent-hot-path scenario.