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Build C API release artifacts with unwind tables #11383

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Merged
fitzgen merged 1 commit into from
Aug 6, 2025
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Build C API release artifacts with unwind tables #11383

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6 changes: 6 additions & 0 deletions ci/build-release-artifacts.sh
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Expand Up @@ -71,6 +71,12 @@ fi

cargo build --release $flags --target $target -p wasmtime-cli $bin_flags --features run

# For the C API force unwind tables to be emitted to make the generated objects
# more flexible. Embedders can always build without this but this enables
# libunwind to produce better backtraces by default when Wasmtime is linked into
# a different project that wants to unwind.
export RUSTFLAGS="$RUSTFLAGS -C force-unwind-tables"

mkdir -p target/c-api-build
cd target/c-api-build
cmake \
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