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2025-10-09 14:15:47 +02:00

50 lines
1.1 KiB
Nix

{
rustPlatform,
fetchFromGitHub,
lib,
stdenv,
}:
rustPlatform.buildRustPackage rec {
pname = "rustc-demangle";
version = "0.1.26";
src = fetchFromGitHub {
owner = "rust-lang";
repo = "rustc-demangle";
tag = "rustc-demangle-v${version}";
hash = "sha256-4/x3kUIKi3xnDRznr+6xmPeWHmhlpbuwSNH3Ej6+Ifc=";
};
cargoLock = {
# generated using `cargo generate-lockfile` since repo is missing lockfile
lockFile = ./Cargo.lock;
};
cargoBuildFlags = [
"-p"
"rustc-demangle-capi"
];
postPatch = ''
ln -s ${./Cargo.lock} Cargo.lock
'';
postInstall = ''
mkdir -p $out/lib
cp target/${stdenv.hostPlatform.rust.rustcTargetSpec}/release/librustc_demangle${stdenv.hostPlatform.extensions.sharedLibrary} $out/lib
cp -R crates/capi/include $out
'';
meta = {
description = "Rust symbol demangling";
homepage = "https://github.com/rust-lang/rustc-demangle";
license = with lib.licenses; [
asl20
mit
];
platforms = lib.platforms.unix;
maintainers = with lib.maintainers; [ _1000teslas ];
};
}