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{ lib, stdenv
, fetchFromGitHub
, autoreconfHook
, givaro
, pkg-config
, blas
, lapack
, fflas-ffpack
, gmpxx
, withSage ? false # sage support
}:
assert (!blas.isILP64) && (!lapack.isILP64);
stdenv.mkDerivation rec {
pname = "linbox";
version = "1.6.3"; # TODO: Check postPatch script on update
src = fetchFromGitHub {
owner = "linbox-team";
repo = pname;
rev = "v${version}";
sha256 = "10j6dspbsq7d2l4q3y0c1l1xwmaqqba2fxg59q5bhgk9h5d7q571";
};
nativeBuildInputs = [
autoreconfHook
pkg-config
];
buildInputs = [
givaro
blas
gmpxx
fflas-ffpack
];
patches = [
# Remove inappropriate `const &` qualifiers on data members that can be
# modified via member functions.
# See also: https://github.com/linbox-team/linbox/pull/256
./patches/linbox-pr256-part2.patch # TODO: Remove on 1.7.0 update
];
postPatch = ''
# Remove @LINBOXSAGE_LIBS@ that is actually undefined.
# See also: https://github.com/linbox-team/linbox/pull/249
# TODO: Remove on 1.7.0 update
find . -type f -exec sed -e 's/@LINBOXSAGE_LIBS@//' -i {} \;
'';
configureFlags = [
"--with-blas-libs=-lblas"
"--disable-optimization"
] ++ lib.optionals stdenv.isx86_64 [
# disable SIMD instructions (which are enabled *when available* by default)
"--${if stdenv.hostPlatform.sse3Support then "enable" else "disable"}-sse3"
"--${if stdenv.hostPlatform.ssse3Support then "enable" else "disable"}-ssse3"
"--${if stdenv.hostPlatform.sse4_1Support then "enable" else "disable"}-sse41"
"--${if stdenv.hostPlatform.sse4_2Support then "enable" else "disable"}-sse42"
"--${if stdenv.hostPlatform.avxSupport then "enable" else "disable"}-avx"
"--${if stdenv.hostPlatform.avx2Support then "enable" else "disable"}-avx2"
"--${if stdenv.hostPlatform.fmaSupport then "enable" else "disable"}-fma"
"--${if stdenv.hostPlatform.fma4Support then "enable" else "disable"}-fma4"
] ++ lib.optionals withSage [
"--enable-sage"
];
doCheck = true;
enableParallelBuilding = true;
meta = with lib; {
description = "C++ library for exact, high-performance linear algebra";
license = licenses.lgpl21Plus;
maintainers = teams.sage.members;
platforms = platforms.unix;
homepage = "https://linalg.org/";
};
}
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