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Process Doxygen comments #5

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Merged
andrewcsmith merged 1 commit into from
Nov 30, 2022
Merged

Process Doxygen comments #5

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5 changes: 3 additions & 2 deletions Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -5,12 +5,13 @@ authors = ["Andrew C. Smith <[email protected]>"]
links = "bela"

[build-dependencies]
bindgen = "0.58"
bindgen = "0.63"
cc = { version = "1.0", optional = true }
doxygen-rs = { git = "https://github.com/Techie-Pi/doxygen-rs.git", rev = "a7fee318dba1939bcd6f22a7a43de1b072552d87" }

[dev-dependencies]
libc = "0.2"
nix = "0.22"
nix = "0.25"

[features]
static = []
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13 changes: 13 additions & 0 deletions build.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,17 @@ extern crate bindgen;
use std::env;
use std::path::PathBuf;

use bindgen::callbacks::ParseCallbacks;

#[derive(Debug)]
struct DoxygenCallback;

impl ParseCallbacks for DoxygenCallback {
fn process_comment(&self, comment: &str) -> Option<String> {
Some(doxygen_rs::transform(comment))
}
}

fn main() {
let bela_root = PathBuf::from(env::var("BELA_SYSROOT").unwrap_or_else(|_| "/".into()));
let bela_include = bela_root.join("root/Bela/include");
Expand Down Expand Up @@ -44,6 +55,7 @@ fn main() {
.allowlist_function("rt_.*printf")
.allowlist_var("BELA_.*")
.allowlist_var("DEFAULT_.*")
.parse_callbacks(Box::new(DoxygenCallback))
.generate()
.expect("Unable to generate bindings");
let out_path = PathBuf::from(env::var("OUT_DIR").unwrap());
Expand Down Expand Up @@ -79,6 +91,7 @@ fn main() {
.clang_arg(format!("--sysroot={}", bela_root.to_str().unwrap()))
.clang_arg(format!("-I{}", bela_include.to_str().unwrap()))
.allowlist_function("Midi_.*")
.parse_callbacks(Box::new(DoxygenCallback))
.generate()
.expect("Unable to generate bindings");
bindings
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