awslambdaric: add build-awslambdaric.yml for riscv64 wheels - #1033
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Statically links a vendored curl and AWS's own aws-lambda-cpp into the runtime_client C++ extension; the sources for both ship in the git tag already, so no network fetch is needed at build time. One patch works around aws-lambda-cpp's vendored backward-cpp hard-erroring under -Werror on riscv64, an architecture it doesn't recognize.
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awslambdaric4.0.2Compiles the
runtime_clientC++ extension, statically linking a vendored curl and AWS's ownaws-lambda-cpp(both built from source tarballs shipped in the git tag). Upstream publishes no riscv64 wheel.Build-from-checkout: the tag's
deps/*.tar.gzandscripts/preinstall.share upstream's own recipe, unmodified except for the one patch below.Differs from upstream
Testing
test_runtime_client_headers.py, which drives the compiled extension against a stub RAPID server.License: OK. Both curl and aws-lambda-cpp are statically linked with no external runtime deps (
--without-ssl --without-zlib), so nothing extra is vendored into the wheel; it ships the same LICENSE/NOTICE as the official wheel.Patches
0001-Don-t-fail-the-build-on-backward-cpp-s-unknown-archi.patch- To upstream (not submitted). aws-lambda-cpp's vendored backward-cpp has no riscv64 case in its crash-address dispatch, so its catch-all#warningand an unused variable become hard errors under-Werror. riscv64-only.Built on cp312; 135 passed, 17 subtests passed.