A fork of attic a self-hostable Nix Binary Cache server
attic/nix_store: Generate NIX_VERSION integer from major and minor
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attic/build.rs
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attic/build.rs
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mod nix_store {
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use cc::Build;
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use system_deps::Dependencies;
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use version_compare::Version;
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use version_compare::{Part, Version};
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fn apply_variant_flags(build: &mut Build, deps: &Dependencies) {
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let nix_main = deps
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build.define("ATTIC_VARIANT_NIX", None);
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let version = if version >= Version::from("2.26").unwrap() {
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} else {
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let (major, minor) = match (version.part(0), version.part(1)) {
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(Ok(Part::Number(major)), Ok(Part::Number(minor))) if minor < 100 => (major, minor),
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_ => panic!("Nix version {version} is not supported"),
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};
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let version = major * 100 + minor;
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build.define("NIX_VERSION", &*format!("{version}"));
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}
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