41 lines
1.5 KiB
Rust
41 lines
1.5 KiB
Rust
use std::{env, error::Error, fs, path::PathBuf};
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#[cfg(not(feature = "direct-boot"))]
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fn main() -> Result<(), Box<dyn Error>> {
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// Put the linker script somewhere the linker can find it
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let out = &PathBuf::from(env::var_os("OUT_DIR").unwrap());
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println!("cargo:rustc-link-search={}", out.display());
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fs::copy("ld/bl-esp32h2-memory.x", out.join("memory.x"))?;
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fs::copy("ld/bl-riscv-link.x", out.join("bl-riscv-link.x"))?;
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fs::copy("ld/bl-linkall.x", out.join("linkall.x"))?;
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fs::copy("ld/rom-functions.x", out.join("rom-functions.x"))?;
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// Only re-run the build script when memory.x is changed,
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// instead of when any part of the source code changes.
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println!("cargo:rerun-if-changed=ld/memory.x");
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Ok(())
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}
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#[cfg(feature = "direct-boot")]
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fn main() -> Result<(), Box<dyn Error>> {
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// Put the linker script somewhere the linker can find it
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let out = &PathBuf::from(env::var_os("OUT_DIR").unwrap());
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println!("cargo:rustc-link-search={}", out.display());
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fs::copy("ld/db-esp32h2-memory.x", out.join("memory.x"))?;
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fs::copy("ld/db-esp32h2-link.x", out.join("esp32h2-link.x"))?;
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fs::copy("ld/db-riscv-link.x", out.join("riscv-link.x"))?;
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fs::copy("ld/db-linkall.x", out.join("linkall.x"))?;
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fs::copy("ld/rom-functions.x", out.join("rom-functions.x"))?;
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// Only re-run the build script when memory.x is changed,
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// instead of when any part of the source code changes.
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println!("cargo:rerun-if-changed=ld/memory.x");
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Ok(())
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}
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