ESP-Miner/build.rs
2023-05-04 12:25:20 +02:00

69 lines
1.9 KiB
Rust

use std::{env, fs::File, io::Write, path::PathBuf};
#[cfg(not(feature = "direct-boot"))]
fn main() {
// Put the linker script somewhere the linker can find it
let out = &PathBuf::from(env::var_os("OUT_DIR").unwrap());
File::create(out.join("memory.x"))
.unwrap()
.write_all(include_bytes!("ld/memory.x"))
.unwrap();
File::create(out.join("link-esp32s3.x"))
.unwrap()
.write_all(include_bytes!("ld/link-esp32s3.x"))
.unwrap();
File::create(out.join("linkall.x"))
.unwrap()
.write_all(include_bytes!("ld/linkall.x"))
.unwrap();
println!("cargo:rustc-link-search={}", out.display());
// Only re-run the build script when memory.x is changed,
// instead of when any part of the source code changes.
println!("cargo:rerun-if-changed=ld/memory.x");
add_defaults();
}
#[cfg(feature = "direct-boot")]
fn main() {
// Put the linker script somewhere the linker can find it
let out = &PathBuf::from(env::var_os("OUT_DIR").unwrap());
File::create(out.join("memory.x"))
.unwrap()
.write_all(include_bytes!("ld/db-memory.x"))
.unwrap();
File::create(out.join("link-esp32s3.x"))
.unwrap()
.write_all(include_bytes!("ld/db-esp32s3.x"))
.unwrap();
File::create(out.join("linkall.x"))
.unwrap()
.write_all(include_bytes!("ld/linkall.x"))
.unwrap();
println!("cargo:rustc-link-search={}", out.display());
// Only re-run the build script when memory.x is changed,
// instead of when any part of the source code changes.
println!("cargo:rerun-if-changed=ld/memory.x");
add_defaults();
}
fn add_defaults() {
let out = &PathBuf::from(env::var_os("OUT_DIR").unwrap());
File::create(out.join("rom-functions.x"))
.unwrap()
.write_all(include_bytes!("ld/rom-functions.x"))
.unwrap();
println!("cargo:rustc-link-search={}", out.display());
}