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nixpkgs/pkgs/by-name/qd/qdldl/package.nix
Guilhem Saurel ea651fa631 python3Packages.qdldl: fix for CMake v4
by properly using our qdldl, and, while here, fixing its CMake exports
2025-09-26 08:42:53 +02:00

40 lines
927 B
Nix

{
lib,
stdenv,
fetchFromGitHub,
cmake,
}:
stdenv.mkDerivation (finalAttrs: {
pname = "qdldl";
version = "0.1.9";
src = fetchFromGitHub {
owner = "osqp";
repo = "qdldl";
tag = "v${finalAttrs.version}";
hash = "sha256-pRlxqy5G8mxKXTIn4ruV/95TzpzNB/ArJX+WrEJRqW4=";
};
# fix abs dir concatenation
postPatch = ''
substituteInPlace CMakeLists.txt --replace-fail \
"$<INSTALL_PREFIX>/$""{CMAKE_INSTALL_INCLUDEDIR}" \
"$""{CMAKE_INSTALL_INCLUDEDIR}"
'';
nativeBuildInputs = [
cmake
];
meta = {
description = "Free LDL factorisation routine";
homepage = "https://github.com/osqp/qdldl";
changelog = "https://github.com/osqp/qdldl/blob/${finalAttrs.src.tag}/CHANGELOG.md";
license = lib.licenses.asl20;
maintainers = with lib.maintainers; [ nim65s ];
mainProgram = "qdldl";
platforms = lib.platforms.unix ++ lib.platforms.windows;
};
})