55 lines
2.2 KiB
Rust
55 lines
2.2 KiB
Rust
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use std::env;
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use std::io::Write;
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use std::path::Path;
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use ocl_include;
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use flate2::write::GzEncoder;
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use flate2::Compression;
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fn main() -> Result<(), Box<dyn std::error::Error>> {
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//compile gRPC
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tonic_prost_build::compile_protos("proto/nyash.proto")?;
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//******************* compile ocl into spirv64 *********
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// let manifest_dir = env::var("CARGO_MANIFEST_DIR").unwrap();
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// let ocl_src_dir = Path::new(&manifest_dir).join("src/open_cl");
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// let spirv_build_script = ocl_src_dir.clone().join("build_spirv.sh");
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// let out_dir = env::var("OUT_DIR").unwrap();
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// let spirv_bin_path = Path::new(&out_dir).join("nyash_aes_xts256_plain.spv");
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// let str_spirv_bit_p = spirv_bin_path.to_str().expect("Error converting spirv out path to str!");
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// let _output = Command::new(spirv_build_script)
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// .current_dir(ocl_src_dir)
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// .arg(str_spirv_bit_p)
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// .output()
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// .expect("Failed to execute spirv build script!");
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// ***************** concat ocl sources to one file and zip it **********************
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let manifest_dir = env::var("CARGO_MANIFEST_DIR").unwrap();
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let ocl_src_dir = Path::new(&manifest_dir).join("src/open_cl");
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let ocl_src_file = ocl_src_dir.clone().join("nyash_aes_xts256_plain.cl");
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let ocl_parser = ocl_include::Parser::builder()
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.add_source(
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ocl_include::source::Fs::builder()
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.include_dir(ocl_src_dir)
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.expect("Error adding ocl include dir!")
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.build(),
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)
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.build();
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println!("Concatenating and compressing ocl sources...");
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let ocl_node = ocl_parser.parse(&ocl_src_file).expect("Error parsing ocl source!");
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let full_src = ocl_node.collect().0;
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let mut gz_encoder = GzEncoder::new(Vec::new(), Compression::best());
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gz_encoder.write_all(full_src.as_bytes()).expect("Error compressing src file!");
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let compressed_bytes = gz_encoder.finish().expect("Error compressing src!");
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let out_dir = env::var("OUT_DIR").unwrap();
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let ocl_concat_src_path = Path::new(&out_dir).join("nyash_aes_full.cl.gz");
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std::fs::write(ocl_concat_src_path, compressed_bytes).expect("Error writing compressed src file!");
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Ok(())
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}
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