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jpegli: init at 0-unstable-2025-02-11 #462987

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90 changes: 90 additions & 0 deletions pkgs/by-name/jp/jpegli/package.nix
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Original file line number Diff line number Diff line change
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{
stdenv,
lib,
asciidoc,
brotli,
cmake,
fetchFromGitHub,
giflib,
gtest,
lcms2,
libjpeg,
libhwy,
libpng,
ninja,
openexr,
pkg-config,
python3Minimal,
unstableGitUpdater,
}:
stdenv.mkDerivation {
pname = "jpegli";
version = "0-unstable-2025-02-11";

src = fetchFromGitHub {
owner = "google";
repo = "jpegli";
rev = "bc19ca2393f79bfe0a4a9518f77e4ad33ce1ab7a";
hash = "sha256-8th+QHLOoAIbSJwFyaBxUXoCXwj7K7rgg/cCK7LgOb0=";
fetchSubmodules = true;
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@dotlambda dotlambda Nov 18, 2025

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It would be great to unvendor everything in the third_party directory.

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@leiserfg leiserfg Nov 19, 2025

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I was checking in the OG package (libjxl) and there it's the same way, there are too many vendored sub-modules that making it work will need a bunch of changes in their cmake.

};

outputs = [
"out"
"man"
];

strictDeps = true;

nativeBuildInputs = [
asciidoc
cmake
ninja
pkg-config
python3Minimal
];

buildInputs = [
brotli
giflib
gtest
lcms2
libhwy
libjpeg
libpng
openexr
];

cmakeFlags = [
(lib.cmakeBool "JPEGXL_ENABLE_JPEGLI_LIBJPEG" false)
(lib.cmakeBool "JPEGXL_BUNDLE_LIBPNG" false)
(lib.cmakeBool "JPEGXL_FORCE_SYSTEM_BROTLI" true)
(lib.cmakeBool "JPEGXL_FORCE_SYSTEM_GTEST" true)
(lib.cmakeBool "JPEGXL_FORCE_SYSTEM_LCMS2" true)
(lib.cmakeBool "JPEGXL_FORCE_SYSTEM_HWY" true)
# Enable hardware-dependent optimizations
(lib.cmakeBool "JPEGXL_ENABLE_SIZELESS_VECTORS" true)
(lib.cmakeBool "JPEGXL_ENABLE_AVX512" true)
(lib.cmakeBool "JPEGXL_ENABLE_AVX512_SPR" true)
(lib.cmakeBool "JPEGXL_ENABLE_AVX512_ZEN4" true)
(lib.cmakeFeature "CMAKE_POLICY_VERSION_MINIMUM" "3.5")
];

doCheck = true;

passthru = {
updateScript = unstableGitUpdater { hardcodeZeroVersion = true; };
};

meta = {
description = "Improved JPEG encoder and decoder implementation";
homepage = "https://github.com/google/jpegli";
license = lib.licenses.bsd3;
platforms = lib.platforms.all;
maintainers = with lib.maintainers; [
jwillikers
leiserfg
];
mainProgram = "cjpegli";
};
}
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