The web build had bit-rotted: native-only features added since it last compiled pulled crates that don't build for wasm32-unknown-unknown. - printpdf (PDF export / printing) → native-only target; the web build gets stub export_pdf / print_wires. It pulls a wasm-incompatible memchr 1.0.2 via lopdf → nom_locate, and the web has no filesystem. - getrandom 0.3 (via ahash via acadrust) → enable its wasm_js feature and add the matching --cfg getrandom_backend rustflag in .cargo/config.toml. - ocs_plugin_api "host" feature (out-of-process plugin runtime: interprocess, libloading, memmap2, rkyv) → native-only target; the web gets the dependency-free manifest/ribbon contract. The host code was already wasm-gated; only the Cargo wiring pulled it in unconditionally. `trunk build --release` succeeds again. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
6 lines
386 B
TOML
6 lines
386 B
TOML
# getrandom 0.3 (pulled by ahash via acadrust) needs this cfg to select its
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# browser backend on wasm32-unknown-unknown, alongside its `wasm_js` feature
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# (enabled in Cargo.toml for the wasm target). Without it the web build fails
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# with "wasm32-unknown-unknown targets are not supported by default".
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[target.wasm32-unknown-unknown]
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rustflags = ['--cfg', 'getrandom_backend="wasm_js"']
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