16 lines
541 B
Rust
16 lines
541 B
Rust
use std::path::Path;
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fn main() {
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println!("cargo:rerun-if-changed=build.rs");
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println!("cargo:rerun-if-changed=src/mod.rs");
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// Sometimes on Windows the git checkout does not correctly wire up the
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// symlink from serde_derive_internals/src to serde_derive/src/internals.
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// When this happens we'll just build based on relative paths within the git
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// repo.
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let mod_behind_symlink = Path::new("src/mod.rs");
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if !mod_behind_symlink.exists() {
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println!("cargo:rustc-cfg=serde_build_from_git");
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}
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}
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