diff options
| -rw-r--r-- | helix-loader/src/grammar.rs | 36 |
1 files changed, 34 insertions, 2 deletions
diff --git a/helix-loader/src/grammar.rs b/helix-loader/src/grammar.rs index a5dcc4c8..3dac237c 100644 --- a/helix-loader/src/grammar.rs +++ b/helix-loader/src/grammar.rs @@ -443,10 +443,42 @@ fn build_tree_sitter_library( .arg(header_path) .arg("/Od") .arg("/utf-8") - .arg("/std:c++14") .arg("/std:c11"); if let Some(scanner_path) = scanner_path.as_ref() { - command.arg(scanner_path); + if scanner_path.extension() == Some("c".as_ref()) { + command.arg(scanner_path); + } else { + let mut cpp_command = Command::new(compiler.path()); + cpp_command.current_dir(src_path); + for (key, value) in compiler.env() { + cpp_command.env(key, value); + } + cpp_command.args(compiler.args()); + let object_file = + library_path.with_file_name(format!("{}_scanner.o", &grammar.grammar_id)); + cpp_command + .args(["/nologo", "/LD", "/I"]) + .arg(header_path) + .arg("/Od") + .arg("/utf-8") + .arg("/std:c++14") + .arg("/o") + .arg(&object_file) + .arg("/c") + .arg(scanner_path); + let output = cpp_command + .output() + .context("Failed to execute C++ compiler")?; + if !output.status.success() { + return Err(anyhow!( + "Parser compilation failed.\nStdout: {}\nStderr: {}", + String::from_utf8_lossy(&output.stdout), + String::from_utf8_lossy(&output.stderr) + )); + } + command.arg(&object_file); + _path_guard = TempPath::from_path(object_file); + } } command |