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2025-10-09 14:15:47 +02:00
{
lib,
stdenv,
fetchurl,
gfortran,
hoppet,
lhapdf,
root,
zlib,
}:
stdenv.mkDerivation rec {
pname = "applgrid";
version = "1.6.27";
src = fetchurl {
url = "https://www.hepforge.org/archive/applgrid/${pname}-${version}.tgz";
hash = "sha256-h+ZNGj33FIwg4fOCyfGJrUKM2vDDQl76JcLhtboAOtc=";
};
postPatch = ''
sed -i appl_grid/serialise_base.h -e '1i#include <cstdint>'
'';
nativeBuildInputs = [ gfortran ];
# For some reason zlib was only needed after bump to gfortran8
buildInputs = [
hoppet
lhapdf
root
zlib
];
preConfigure = ''
substituteInPlace src/Makefile.in \
--replace-fail "-L\$(subst /libgfortran.a, ,\$(FRTLIB) )" "-L${gfortran.cc.lib}/lib"
''
+ (lib.optionalString stdenv.hostPlatform.isDarwin ''
substituteInPlace src/Makefile.in \
--replace-fail "gfortran -print-file-name=libgfortran.a" "gfortran -print-file-name=libgfortran.dylib"
'');
enableParallelBuilding = false; # broken
# Install private headers required by APFELgrid
postInstall = ''
for header in src/*.h; do
install -Dm644 "$header" "$out"/include/appl_grid/"`basename $header`"
done
'';
meta = with lib; {
description = "Fast and flexible way to reproduce the results of full NLO calculations with any input parton distribution set in only a few milliseconds rather than the weeks normally required to gain adequate statistics";
license = licenses.gpl3;
homepage = "http://applgrid.hepforge.org";
platforms = platforms.unix;
maintainers = with maintainers; [ veprbl ];
};
}