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{ lib
, rustPlatform
, fetchCrate
, jq
, moreutils
, stdenv
, darwin
}:
rustPlatform.buildRustPackage rec {
pname = "samply";
version = "0.11.0";
src = fetchCrate {
inherit pname version;
hash = "sha256-V0uAS7Oo7wv0yU5CgqqYhltwM5PXJ3GP/TLVZV2GkkI=";
};
cargoHash = "sha256-jsuICNVY3noZi/+mgVj9uUu53z+5bW9Vi5CBKcHOqSI=";
# the dependencies linux-perf-data and linux-perf-event-reader contains both README.md and Readme.md,
# which causes a hash mismatch on systems with a case-insensitive filesystem
# this removes the readme files and updates cargo's checksum file accordingly
depsExtraArgs = {
nativeBuildInputs = [
jq
moreutils
];
postBuild = ''
for crate in linux-perf-data linux-perf-event-reader; do
pushd $name/$crate
rm -f README.md Readme.md
jq 'del(.files."README.md") | del(.files."Readme.md")' \
.cargo-checksum.json -c \
| sponge .cargo-checksum.json
popd
done
'';
};
buildInputs = lib.optionals stdenv.isDarwin [
darwin.apple_sdk.frameworks.CoreServices
];
meta = with lib; {
description = "A command line profiler for macOS and Linux";
mainProgram = "samply";
homepage = "https://github.com/mstange/samply";
changelog = "https://github.com/mstange/samply/releases/tag/samply-v${version}";
license = with licenses; [ asl20 mit ];
maintainers = with maintainers; [ figsoda ];
};
}
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