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@ -8,6 +8,7 @@ use std::{
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process::Command,
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sync::mpsc::channel,
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};
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use tempfile::TempPath;
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use tree_sitter::Language;
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#[cfg(unix)]
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@ -446,13 +447,17 @@ fn build_tree_sitter_library(
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command.env(key, value);
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}
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command.args(compiler.args());
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// used to delay dropping the temporary object file until after the compilation is complete
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let _path_guard;
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if cfg!(all(windows, target_env = "msvc")) {
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command
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.args(["/nologo", "/LD", "/I"])
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.arg(header_path)
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.arg("/Od")
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.arg("/utf-8");
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.arg("/utf-8")
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.arg("/std:c++14")
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.arg("/std:c11");
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if let Some(scanner_path) = scanner_path.as_ref() {
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command.arg(scanner_path);
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}
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@ -466,20 +471,49 @@ fn build_tree_sitter_library(
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.arg("-shared")
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.arg("-fPIC")
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.arg("-fno-exceptions")
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.arg("-g")
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.arg("-I")
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.arg(header_path)
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.arg("-o")
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.arg(&library_path)
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.arg("-O3");
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.arg(&library_path);
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if let Some(scanner_path) = scanner_path.as_ref() {
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if scanner_path.extension() == Some("c".as_ref()) {
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command.arg("-xc").arg("-std=c99").arg(scanner_path);
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command.arg("-xc").arg("-std=c11").arg(scanner_path);
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} else {
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command.arg(scanner_path);
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let mut cpp_command = Command::new(compiler.path());
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cpp_command.current_dir(src_path);
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for (key, value) in compiler.env() {
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cpp_command.env(key, value);
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}
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cpp_command.args(compiler.args());
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let object_file =
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library_path.with_file_name(format!("{}_scanner.o", &grammar.grammar_id));
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cpp_command
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.arg("-fPIC")
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.arg("-fno-exceptions")
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.arg("-I")
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.arg(header_path)
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.arg("-o")
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.arg(&object_file)
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.arg("-std=c++14")
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.arg("-c")
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.arg(scanner_path);
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let output = cpp_command
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.output()
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.context("Failed to execute C++ compiler")?;
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if !output.status.success() {
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return Err(anyhow!(
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"Parser compilation failed.\nStdout: {}\nStderr: {}",
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String::from_utf8_lossy(&output.stdout),
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String::from_utf8_lossy(&output.stderr)
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));
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}
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command.arg(&object_file);
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_path_guard = TempPath::from_path(object_file);
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}
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}
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command.arg("-xc").arg(parser_path);
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command.arg("-xc").arg("-std=c11").arg(parser_path);
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if cfg!(all(
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unix,
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not(any(target_os = "macos", target_os = "illumos"))
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