64 lines
2.4 KiB
Rust
Generated
64 lines
2.4 KiB
Rust
Generated
fn main() {
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let src_dir = std::path::Path::new("src");
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let mut c_config = cc::Build::new();
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c_config.std("c11").include(src_dir);
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#[cfg(target_env = "msvc")]
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c_config.flag("-utf-8");
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if std::env::var("TARGET").unwrap() == "wasm32-unknown-unknown" {
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let Ok(wasm_headers) = std::env::var("DEP_TREE_SITTER_LANGUAGE_WASM_HEADERS") else {
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panic!("Environment variable DEP_TREE_SITTER_LANGUAGE_WASM_HEADERS must be set by the language crate");
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};
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let Ok(wasm_src) =
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std::env::var("DEP_TREE_SITTER_LANGUAGE_WASM_SRC").map(std::path::PathBuf::from)
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else {
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panic!("Environment variable DEP_TREE_SITTER_LANGUAGE_WASM_SRC must be set by the language crate");
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};
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// ignore the warnings in the tree-sitter stdlib replacements
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c_config.flags(["-Wno-unused-parameter", "-Wno-incompatible-pointer-types"]);
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c_config.include(&wasm_headers);
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c_config.files([
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wasm_src.join("stdio.c"),
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wasm_src.join("stdlib.c"),
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wasm_src.join("string.c"),
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]);
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}
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let parser_path = src_dir.join("parser.c");
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c_config.file(&parser_path);
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println!("cargo:rerun-if-changed={}", parser_path.to_str().unwrap());
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let scanner_path = src_dir.join("scanner.c");
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if scanner_path.exists() {
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c_config.file(&scanner_path);
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println!("cargo:rerun-if-changed={}", scanner_path.to_str().unwrap());
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}
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c_config.compile("tree-sitter-kerolox");
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println!("cargo:rustc-check-cfg=cfg(with_highlights_query)");
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if !"queries/highlights.scm".is_empty()
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&& std::path::Path::new("queries/highlights.scm").exists()
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{
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println!("cargo:rustc-cfg=with_highlights_query");
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}
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println!("cargo:rustc-check-cfg=cfg(with_injections_query)");
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if !"queries/injections.scm".is_empty()
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&& std::path::Path::new("queries/injections.scm").exists()
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{
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println!("cargo:rustc-cfg=with_injections_query");
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}
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println!("cargo:rustc-check-cfg=cfg(with_locals_query)");
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if !"queries/locals.scm".is_empty() && std::path::Path::new("queries/locals.scm").exists() {
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println!("cargo:rustc-cfg=with_locals_query");
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}
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println!("cargo:rustc-check-cfg=cfg(with_tags_query)");
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if !"queries/tags.scm".is_empty() && std::path::Path::new("queries/tags.scm").exists() {
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println!("cargo:rustc-cfg=with_tags_query");
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}
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}
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