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d1202bd501
On the sim target (Windows/macOS/Linux), hello_rust_cargo_main() ended
with an infinite `loop {}` that never returned control to NSH, so the
example could not exit and the shell prompt hung.
Introduce a Cargo `sim` feature that is enabled only when CONFIG_ARCH_SIM
is set, and use it to compile out the trailing infinite loop and return 0
instead. Other embedded targets keep the original looping behavior.
Signed-off-by: Shoji Tokunaga <toku@mac.com>
25 lines
358 B
TOML
25 lines
358 B
TOML
[package]
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name = "hello"
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version = "0.1.0"
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edition = "2021"
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[lib]
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crate-type = ["staticlib"]
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[features]
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sim = []
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[profile.dev]
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panic = "abort"
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[profile.release]
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panic = "abort"
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lto = true
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codegen-units = 1
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opt-level = 'z'
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[dependencies]
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serde = { version = "1.0", features = ["derive"] }
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serde_json = "1.0"
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tokio = { version = "1", features = ["rt"] }
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