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nixpkgs/pkgs/by-name/he/heatshrink/package.nix
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2025-10-09 14:15:47 +02:00

51 lines
1.2 KiB
Nix

{
lib,
stdenv,
fetchFromGitHub,
cmake,
fetchpatch,
}:
stdenv.mkDerivation (finalAttrs: {
pname = "heatshrink";
version = "0.4.1";
src = fetchFromGitHub {
owner = "atomicobject";
repo = "heatshrink";
rev = "v${finalAttrs.version}";
hash = "sha256-Nm9/+JFMDXY1N90hmNFGh755V2sXSRQ4VBN9f8TcsGk=";
};
patches = [
# Add CMake build script, wanted by prusa-slicer and libbgcode, which are the only users of this library.
(fetchpatch {
url = "https://github.com/atomicobject/heatshrink/commit/0886e9ca76552b8e325841e2b820b4563e5d5aba.patch";
hash = "sha256-13hy4+/RDaaKgQcdaSbACvMfElUIskvJ+owXqm40feY=";
})
];
nativeBuildInputs = [
cmake
];
doInstallCheck = true;
installCheckPhase = ''
runHook preInstallCheck
echo "Hello world" | \
$out/bin/heatshrink -e - | \
$out/bin/heatshrink -d - | \
grep "Hello world"
runHook postInstallCheck
'';
meta = with lib; {
description = "Data compression/decompression library for embedded/real-time systems";
homepage = "https://github.com/atomicobject/heatshrink";
license = licenses.isc;
maintainers = with maintainers; [ fgaz ];
platforms = platforms.all;
mainProgram = "heatshrink";
};
})