harald/wyoming-whisper-rs
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Merge branch 'master' into metal-feature-flag

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# Conflicts:
#	sys/build.rs
This commit is contained in:
Niko 2023-10-27 08:13:17 -06:00
commit ace4bbd18a
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2 changed files with 56 additions and 98 deletions
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146
sys/build.rs
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@ -2,7 +2,7 @@
extern crate bindgen;
use cfg_if::cfg_if;
use cmake::Config;
use std::env;
use std::path::PathBuf;
@ -28,8 +28,6 @@ fn main() {
}
}
println!("cargo:rustc-link-search={}", env::var("OUT_DIR").unwrap());
println!("cargo:rustc-link-lib=static=whisper");
#[cfg(feature = "coreml")]
println!("cargo:rustc-link-lib=static=whisper.coreml");
#[cfg(feature = "opencl")]
@ -46,7 +44,7 @@ fn main() {
println!("cargo:rustc-link-lib=cublas");
println!("cargo:rustc-link-lib=cudart");
println!("cargo:rustc-link-lib=cublasLt");
cfg_if! {
cfg_if::cfg_if! {
if #[cfg(target_os = "windows")] {
let cuda_path = PathBuf::from(env::var("CUDA_PATH").unwrap()).join("lib/x64");
println!("cargo:rustc-link-search={}", cuda_path.display());
@ -59,17 +57,27 @@ fn main() {
}
println!("cargo:rerun-if-changed=wrapper.h");
let out = PathBuf::from(env::var("OUT_DIR").unwrap());
let whisper_root = out.join("whisper.cpp/");
if !whisper_root.exists() {
std::fs::create_dir_all(&whisper_root).unwrap();
fs_extra::dir::copy("./whisper.cpp", &out, &Default::default()).unwrap_or_else(|e| {
panic!(
"Failed to copy whisper sources into {}: {}",
whisper_root.display(),
e
)
});
}
if env::var("WHISPER_DONT_GENERATE_BINDINGS").is_ok() {
let _: u64 = std::fs::copy(
"src/bindings.rs",
env::var("OUT_DIR").unwrap() + "/bindings.rs",
)
.expect("Failed to copy bindings.rs");
let _: u64 = std::fs::copy("src/bindings.rs", out.join("bindings.rs"))
.expect("Failed to copy bindings.rs");
} else {
let bindings = bindgen::Builder::default()
.header("wrapper.h")
.clang_arg("-I./whisper.cpp")
.clang_arg("-I./ggml.c")
.parse_callbacks(Box::new(bindgen::CargoCallbacks))
.generate();
@ -83,11 +91,8 @@ fn main() {
println!("cargo:warning=Unable to generate bindings: {}", e);
println!("cargo:warning=Using bundled bindings.rs, which may be out of date");
// copy src/bindings.rs to OUT_DIR
std::fs::copy(
"src/bindings.rs",
env::var("OUT_DIR").unwrap() + "/bindings.rs",
)
.expect("Unable to copy bindings.rs");
std::fs::copy("src/bindings.rs", out.join("bindings.rs"))
.expect("Unable to copy bindings.rs");
}
}
};
@ -97,95 +102,48 @@ fn main() {
return;
}
// build libwhisper.a
env::set_current_dir("whisper.cpp").expect("Unable to change directory to whisper.cpp");
_ = std::fs::remove_dir_all("build");
_ = std::fs::create_dir("build");
env::set_current_dir("build").expect("Unable to change directory to whisper.cpp build");
let mut config = Config::new(&whisper_root);
let mut cmd = std::process::Command::new("cmake");
cmd.arg("..")
.arg("-DCMAKE_BUILD_TYPE=Release")
.arg("-DBUILD_SHARED_LIBS=OFF")
.arg("-DWHISPER_ALL_WARNINGS=OFF")
.arg("-DWHISPER_ALL_WARNINGS_3RD_PARTY=OFF")
.arg("-DWHISPER_BUILD_TESTS=OFF")
.arg("-DWHISPER_BUILD_EXAMPLES=OFF");
config
.profile("Release")
.define("BUILD_SHARED_LIBS", "OFF")
.define("WHISPER_ALL_WARNINGS", "OFF")
.define("WHISPER_ALL_WARNINGS_3RD_PARTY", "OFF")
.define("WHISPER_BUILD_TESTS", "OFF")
.define("WHISPER_BUILD_EXAMPLES", "OFF")
.very_verbose(true)
.pic(true);
#[cfg(feature = "coreml")]
cmd.arg("-DWHISPER_COREML=ON")
.arg("-DWHISPER_COREML_ALLOW_FALLBACK=1");
#[cfg(feature = "cuda")]
cmd.arg("-DWHISPER_CUBLAS=ON");
#[cfg(feature = "openblas")]
cmd.arg("-DWHISPER_OPENBLAS=ON");
#[cfg(feature = "opencl")]
cmd.arg("-DWHISPER_CLBLAST=ON");
cfg_if! {
if #[cfg(feature = "metal")] {
cmd.arg("-DWHISPER_METAL=ON");
} else {
// Metal is enabled by default so we need to explicitly disable it
cmd.arg("-DWHISPER_METAL=OFF");
}
};
cmd.arg("-DCMAKE_POSITION_INDEPENDENT_CODE=ON");
let code = cmd
.status()
.expect("Failed to run `cmake` (is CMake installed?)");
if code.code() != Some(0) {
panic!("Failed to run `cmake` (is CMake installed?)");
if cfg!(feature = "coreml") {
config.define("WHISPER_COREML", "ON");
config.define("WHISPER_COREML_ALLOW_FALLBACK", "1");
}
let code = std::process::Command::new("cmake")
.arg("--build")
.arg(".")
.arg("--config")
.arg("Release")
.status()
.expect("Failed to build libwhisper.a (is CMake installed?)");
if code.code() != Some(0) {
panic!("Failed to build libwhisper.a (is CMake installed?)");
if cfg!(feature = "cuda") {
config.define("WHISPER_CUBLAS", "ON");
}
// move libwhisper.a to where Cargo expects it (OUT_DIR)
cfg_if! {
if #[cfg(target_os = "windows")] {
std::fs::copy(
"Release/whisper.lib",
format!("{}/whisper.lib", env::var("OUT_DIR").unwrap()),
)
.expect("Failed to copy libwhisper.lib");
} else {
std::fs::copy(
"libwhisper.a",
format!("{}/libwhisper.a", env::var("OUT_DIR").unwrap()),
)
.expect("Failed to copy libwhisper.a");
}
if cfg!(feature = "openblas") {
config.define("WHISPER_OPENBLAS", "ON");
}
// if on iOS or macOS, with coreml feature enabled, copy libwhisper.coreml.a as well
cfg_if! {
if #[cfg(all(feature = "coreml", any(target_os = "ios", target_os = "macos")))]
{
std::fs::copy(
"libwhisper.coreml.a",
format!("{}/libwhisper.coreml.a", env::var("OUT_DIR").unwrap()),
)
.expect("Failed to copy libwhisper.coreml.a");
}
if cfg!(feature = "opencl") {
config.define("WHISPER_CLBLAST", "ON");
}
// clean the whisper build directory to prevent Cargo from complaining during crate publish
env::set_current_dir("..").expect("Unable to change directory to whisper.cpp");
_ = std::fs::remove_dir_all("build");
let destination = config.build();
if env::var("TARGET").unwrap().contains("window") {
println!(
"cargo:rustc-link-search={}",
out.join("build").join("Release").display()
);
} else {
println!("cargo:rustc-link-search={}", out.join("build").display());
}
println!("cargo:rustc-link-search=native={}", destination.display());
println!("cargo:rustc-link-lib=static=whisper");
// for whatever reason this file is generated during build and triggers cargo complaining
_ = std::fs::remove_file("bindings/javascript/package.json");
}