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| @@ -0,0 +1,266 @@ | ||
| // Copyright 2024 Mozilla Foundation | ||
| // SPDX-FileCopyrightText: Copyright (c) 2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved. | ||
| // | ||
| // Licensed under the Apache License, Version 2.0 (the "License"); | ||
| // you may not use this file except in compliance with the License. | ||
| // You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, software | ||
| // distributed under the License is distributed on an "AS IS" BASIS, | ||
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| // See the License for the specific language governing permissions and | ||
| // limitations under the License. | ||
|
|
||
| #![allow(unused_imports, dead_code, unused_variables)] | ||
|
|
||
| use crate::compiler::args::*; | ||
| use crate::compiler::{Cacheable, ColorMode, CompileCommand, CompilerArguments, Language}; | ||
| use crate::compiler::c::{ArtifactDescriptor, CCompilerImpl, CCompilerKind, ParsedArguments}; | ||
| use crate::{counted_array, dist}; | ||
|
|
||
| use crate::mock_command::{CommandCreator, CommandCreatorSync, RunCommand}; | ||
|
|
||
| use async_trait::async_trait; | ||
|
|
||
| use std::fs; | ||
| use std::collections::HashMap; | ||
| use std::ffi::OsString; | ||
| use std::path::{Path, PathBuf}; | ||
| use std::process; | ||
|
|
||
| use crate::errors::*; | ||
|
|
||
| /// A unit struct on which to implement `CCompilerImpl`. | ||
| #[derive(Clone, Debug)] | ||
| pub struct Cicc { | ||
| pub version: Option<String>, | ||
| } | ||
|
|
||
| #[async_trait] | ||
| impl CCompilerImpl for Cicc { | ||
| fn kind(&self) -> CCompilerKind { | ||
| CCompilerKind::Cicc | ||
| } | ||
| fn plusplus(&self) -> bool { true } | ||
| fn version(&self) -> Option<String> { | ||
| self.version.clone() | ||
| } | ||
| fn parse_arguments(&self, arguments: &[OsString], _cwd: &Path) -> CompilerArguments<ParsedArguments> { | ||
| parse_arguments(arguments, Language::Ptx, &ARGS[..]) | ||
| } | ||
| #[allow(clippy::too_many_arguments)] | ||
| async fn preprocess<T>( | ||
| &self, | ||
| _creator: &T, | ||
| _executable: &Path, | ||
| parsed_args: &ParsedArguments, | ||
| _cwd: &Path, | ||
| _env_vars: &[(OsString, OsString)], | ||
| _may_dist: bool, | ||
| _rewrite_includes_only: bool, | ||
| _preprocessor_cache_mode: bool, | ||
| ) -> Result<process::Output> | ||
| where | ||
| T: CommandCreatorSync, | ||
| { | ||
| preprocess(parsed_args).await | ||
| } | ||
| fn generate_compile_commands( | ||
| &self, | ||
| path_transformer: &mut dist::PathTransformer, | ||
| executable: &Path, | ||
| parsed_args: &ParsedArguments, | ||
| cwd: &Path, | ||
| env_vars: &[(OsString, OsString)], | ||
| _rewrite_includes_only: bool, | ||
| ) -> Result<(CompileCommand, Option<dist::CompileCommand>, Cacheable)> { | ||
| generate_compile_commands( | ||
| path_transformer, | ||
| executable, | ||
| parsed_args, | ||
| cwd, | ||
| env_vars | ||
| ) | ||
| } | ||
| } | ||
|
|
||
| pub fn parse_arguments<S>( | ||
| arguments: &[OsString], | ||
| language: Language, | ||
| arg_info: S, | ||
| ) -> CompilerArguments<ParsedArguments> | ||
| where | ||
| S: SearchableArgInfo<ArgData>, | ||
| { | ||
| let mut take_next = false; | ||
| let mut input = OsString::new(); | ||
| let mut output = PathBuf::new(); | ||
|
|
||
| let mut common_args = vec![]; | ||
| let mut unhashed_args = vec![]; | ||
|
|
||
| for arg in ArgsIter::new(arguments.iter().cloned(), arg_info) { | ||
| match arg { | ||
| Ok(arg) => { | ||
| let args = match arg.get_data() { | ||
| Some(PassThrough(_)) => { | ||
| take_next = false; | ||
| &mut common_args | ||
| }, | ||
| Some(Output(p)) => { | ||
| take_next = false; | ||
| output.clone_from(p); | ||
| continue | ||
| }, | ||
| Some(Unhashed(_)) => { | ||
| take_next = false; | ||
| &mut unhashed_args | ||
| }, | ||
| None => match arg { | ||
| Argument::Raw(ref p) => { | ||
| if take_next { | ||
| take_next = false; | ||
| &mut common_args | ||
| } else { | ||
| input.clone_from(p); | ||
| continue | ||
| } | ||
| } | ||
| Argument::UnknownFlag(ref p) => { | ||
| let s = p.to_string_lossy(); | ||
| take_next = s.starts_with('-'); | ||
| &mut common_args | ||
| }, | ||
| _ => unreachable!(), | ||
| }, | ||
| }; | ||
| args.extend(arg.iter_os_strings()); | ||
| }, | ||
| _ => continue, | ||
| }; | ||
| } | ||
|
|
||
| let mut outputs = HashMap::new(); | ||
| outputs.insert( | ||
| language.as_str(), | ||
| ArtifactDescriptor { | ||
| path: output, | ||
| optional: false | ||
| } | ||
| ); | ||
|
|
||
| CompilerArguments::Ok(ParsedArguments { | ||
| input: input.into(), | ||
| outputs, | ||
| double_dash_input: false, | ||
| language, | ||
| compilation_flag: OsString::new(), | ||
| depfile: None, | ||
| dependency_args: vec![], | ||
| preprocessor_args: vec![], | ||
| common_args, | ||
| arch_args: vec![], | ||
| unhashed_args, | ||
| extra_hash_files: vec![], | ||
| msvc_show_includes: false, | ||
| profile_generate: false, | ||
| color_mode: ColorMode::Off, | ||
| suppress_rewrite_includes_only: false, | ||
| too_hard_for_preprocessor_cache_mode: None | ||
| }) | ||
| } | ||
|
|
||
| pub async fn preprocess( | ||
| parsed_args: &ParsedArguments, | ||
| ) -> Result<process::Output> | ||
| { | ||
| std::fs::read(&parsed_args.input) | ||
| .map_err(|e| { anyhow::Error::new(e) }) | ||
| .map(|s| { | ||
| process::Output { | ||
| status: process::ExitStatus::default(), | ||
| stdout: s.to_vec(), | ||
| stderr: vec![], | ||
| } | ||
| }) | ||
| } | ||
|
|
||
| pub fn generate_compile_commands( | ||
| path_transformer: &mut dist::PathTransformer, | ||
| executable: &Path, | ||
| parsed_args: &ParsedArguments, | ||
| cwd: &Path, | ||
| env_vars: &[(OsString, OsString)], | ||
| ) -> Result<(CompileCommand, Option<dist::CompileCommand>, Cacheable)> { | ||
| // Unused arguments | ||
| #[cfg(not(feature = "dist-client"))] | ||
| { | ||
| let _ = path_transformer; | ||
| } | ||
|
|
||
| trace!("compile"); | ||
|
|
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| let lang_str = &parsed_args.language.as_str(); | ||
| let out_file = match parsed_args.outputs.get(lang_str) { | ||
| Some(obj) => &obj.path, | ||
| None => return Err(anyhow!("Missing {:?} file output", lang_str)), | ||
| }; | ||
|
|
||
| let mut arguments: Vec<OsString> = vec![]; | ||
| arguments.extend_from_slice(&parsed_args.common_args); | ||
| arguments.extend_from_slice(&parsed_args.unhashed_args); | ||
| arguments.extend(vec![ | ||
| (&parsed_args.input).into(), | ||
| "-o".into(), | ||
| out_file.into() | ||
| ]); | ||
|
|
||
| let command = CompileCommand { | ||
| executable: executable.to_owned(), | ||
| arguments, | ||
| env_vars: env_vars.to_owned(), | ||
| cwd: cwd.to_owned(), | ||
| }; | ||
|
|
||
| #[cfg(not(feature = "dist-client"))] | ||
| let dist_command = None; | ||
| #[cfg(feature = "dist-client")] | ||
| let dist_command = (|| { | ||
| let mut arguments: Vec<String> = vec![]; | ||
| arguments.extend(dist::osstrings_to_strings(&parsed_args.common_args)?); | ||
| arguments.extend(dist::osstrings_to_strings(&parsed_args.unhashed_args)?); | ||
| arguments.extend(vec![ | ||
| path_transformer.as_dist(&parsed_args.input)?, | ||
| "-o".into(), | ||
| path_transformer.as_dist(out_file)?, | ||
| ]); | ||
| Some(dist::CompileCommand { | ||
| executable: path_transformer.as_dist(executable)?, | ||
| arguments, | ||
| env_vars: dist::osstring_tuples_to_strings(env_vars)?, | ||
| cwd: path_transformer.as_dist_abs(cwd)?, | ||
| }) | ||
| })(); | ||
|
|
||
| Ok((command, dist_command, Cacheable::Yes)) | ||
| } | ||
|
|
||
| ArgData! { pub | ||
| PassThrough(OsString), | ||
| Output(PathBuf), | ||
| Unhashed(OsString), | ||
| } | ||
|
|
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| use self::ArgData::*; | ||
|
|
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| counted_array!(pub static ARGS: [ArgInfo<ArgData>; _] = [ | ||
| // These are always randomly generated/different between nvcc invocations | ||
| take_arg!("--gen_c_file_name", OsString, Separated, Unhashed), | ||
| take_arg!("--gen_device_file_name", OsString, Separated, Unhashed), | ||
| take_arg!("--include_file_name", OsString, Separated, Unhashed), | ||
| take_arg!("--module_id_file_name", OsString, Separated, Unhashed), | ||
| take_arg!("--stub_file_name", OsString, Separated, Unhashed), | ||
| take_arg!("-o", PathBuf, Separated, Output), | ||
| ]); |
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