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feat: Lookup the target cargo directory #20

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Merged
raymondk merged 1 commit into from
Feb 17, 2026
Merged

feat: Lookup the target cargo directory #20

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4 changes: 3 additions & 1 deletion recipes/rust/recipe.hbs
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Original file line number Diff line number Diff line change
Expand Up @@ -17,10 +17,12 @@ build:
- command -v gzip >/dev/null 2>&1 || { echo >&2 "gzip not found. Please install gzip to compress build output. \n"; exit 1; }
{{/if}}

{{! We get the target directory from `cargo metadata` with sed in order not to in introduce a dependency on jq }}
{{! We do this because the target directory might be outside of current directory if we are running in a cargo workspace }}
- type: script
commands:
- cargo build --package {{ package }} --target wasm32-unknown-unknown --release
- mv target/wasm32-unknown-unknown/release/{{ replace "-" "_" package }}.wasm "$ICP_WASM_OUTPUT_PATH"
- TARGET_DIR=$(cargo metadata --format-version 1 --no-deps | sed -n 's/.*"target_directory":"\([^"]*\)".*/\1/p'); cp "${TARGET_DIR}/wasm32-unknown-unknown/release/{{ replace "-" "_" package }}.wasm" "$ICP_WASM_OUTPUT_PATH"

- type: script
commands:
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