724beaf0f3
This commit adds a `#[link]` annotation to the block defining symbols coming from a native static library that we build and link. This is required by rustc to get symbols to get exported correctly when linking wasmtime into a Rust dynamic library instead of always as an rlib. While I was at it I went ahead and renamed the symbols now that they're no longer in C++ and they're doing setjmp/longjmp and not much else. Closes #3006
14 lines
326 B
Rust
14 lines
326 B
Rust
use std::env;
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fn main() {
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println!("cargo:rerun-if-changed=src/helpers.c");
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cc::Build::new()
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.warnings(true)
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.define(
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&format!("CFG_TARGET_OS_{}", env::var("CARGO_CFG_TARGET_OS").unwrap()),
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None,
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)
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.file("src/helpers.c")
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.compile("wasmtime-helpers");
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}
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