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nix: improve RUSTFLAGS + add overlay

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seth 2024-03-31 19:56:13 -04:00
parent 0b0779f8b7
commit 5cfb079e35
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GPG key ID: D31BD0D494BBEE86
4 changed files with 22 additions and 13 deletions
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22
nix/derivation.nix
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@ -4,7 +4,8 @@
rustPlatform,
darwin,
self,
lto ? false,
lto ? true,
optimizeSize ? false,
}:
rustPlatform.buildRustPackage {
pname = "refraction";
@ -35,11 +36,22 @@ rustPlatform.buildRustPackage {
SystemConfiguration
]);
env = {
CARGO_BUILD_RUSTFLAGS = lib.concatStringsSep " " (
lib.optionals lto ["-C" "lto=thin" "-C" "embed-bitcode=yes" "-Zdylib-lto"]
env = let
toRustFlags = lib.mapAttrs' (
name:
lib.nameValuePair
"CARGO_PROFILE_RELEASE_${lib.toUpper (builtins.replaceStrings ["-"] ["_"] name)}"
);
};
in
lib.optionalAttrs lto (toRustFlags {
lto = "thin";
})
// lib.optionalAttrs optimizeSize (toRustFlags {
codegen-units = "1";
opt-level = "s";
panic = "abort";
strip = "symbols";
});
meta = with lib; {
mainProgram = "refraction";