Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Expose whisper.cpp version as a static string #172

Merged
merged 2 commits into from
Sep 11, 2024
Merged
Show file tree
Hide file tree
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
8 changes: 8 additions & 0 deletions build.rs
Original file line number Diff line number Diff line change
@@ -0,0 +1,8 @@
use std::env;

fn main() {
println!(
"cargo:rustc-env=WHISPER_CPP_VERSION={}",
env::var("DEP_WHISPER_WHISPER_CPP_VERSION").unwrap()
);
}
3 changes: 3 additions & 0 deletions src/lib.rs
Original file line number Diff line number Diff line change
Expand Up @@ -50,3 +50,6 @@ pub type WhisperLogitsFilterCallback = whisper_rs_sys::whisper_logits_filter_cal
pub type WhisperAbortCallback = whisper_rs_sys::ggml_abort_callback;
pub type WhisperLogCallback = whisper_rs_sys::ggml_log_callback;
pub type DtwAhead = whisper_rs_sys::whisper_ahead;

/// The version of whisper.cpp that whisper-rs was linked with.
pub static WHISPER_CPP_VERSION: &str = env!("WHISPER_CPP_VERSION");
24 changes: 24 additions & 0 deletions sys/build.rs
Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,8 @@ extern crate bindgen;

use cmake::Config;
use std::env;
use std::fs::File;
use std::io::{BufRead, BufReader};
use std::path::PathBuf;

fn main() {
Expand Down Expand Up @@ -218,6 +220,13 @@ fn main() {
println!("cargo:rustc-link-lib=static=whisper");
println!("cargo:rustc-link-lib=static=ggml");

println!(
"cargo:WHISPER_CPP_VERSION={}",
get_whisper_cpp_version(&whisper_root)
.expect("Failed to read whisper.cpp CMake config")
.expect("Could not find whisper.cpp version declaration"),
);

// for whatever reason this file is generated during build and triggers cargo complaining
_ = std::fs::remove_file("bindings/javascript/package.json");
}
Expand All @@ -244,3 +253,18 @@ fn add_link_search_path(dir: &std::path::Path) -> std::io::Result<()> {
}
Ok(())
}

fn get_whisper_cpp_version(whisper_root: &std::path::Path) -> std::io::Result<Option<String>> {
let cmake_lists = BufReader::new(File::open(whisper_root.join("CMakeLists.txt"))?);

for line in cmake_lists.lines() {
let line = line?;

if let Some(suffix) = line.strip_prefix(r#"project("whisper.cpp" VERSION "#) {
let whisper_cpp_version = suffix.trim_end_matches(')');
return Ok(Some(whisper_cpp_version.into()));
}
}

Ok(None)
}
Loading