gray/default.nix
2024-12-12 03:13:17 +01:00

116 lines
2.9 KiB
Nix

{
static ? false
, system ? builtins.currentSystem
}:
let
# Pinned Nixpkgs for reproducibility
nixpkgs = builtins.fetchTarball
{ name = "nixpkgs-23.05.5a237aecb572";
url = "https://github.com/nixos/nixpkgs/archive/5a237aecb572.tar.gz";
sha256 = "166yxg4ff2jxvl9mbngd90dr1k3rdj6xmiccga41xynhh2zr0vmb";
};
# Needed for HTML manual
katex = builtins.fetchTarball
{ url = "https://github.com/KaTeX/KaTeX/releases/download/v0.15.1/katex.tar.gz";
sha256 = "007nv11r0z9fz593iwzn55nc0p0wj5lpgf0k2brhs1ynmikq9gjr";
};
# Exclude this file, .git and more from source
sieve = path: type:
!builtins.elem (baseNameOf path) (
[ "default.nix" ".git" ]
++ lib.splitString "\n" (lib.readFile ./.gitignore));
inherit (import nixpkgs { inherit system; }) lib pkgs;
python = pkgs.python3;
gray-python = python.pkgs.buildPythonPackage {
pname = "gray";
version = builtins.readFile ./.version;
src = builtins.filterSource sieve ./.;
format = "other";
propagatedBuildInputs = with pkgs.python3Packages; [ numpy matplotlib ];
makeFlags = [ "PREFIX=$(out)" ];
dontConfigure = true;
dontBuild = true;
installTargets = "install-python";
pythonImportsCheck = [ "gray" ];
meta = {
description = "Python interface to GRAY";
platforms = python.meta.platforms;
};
};
in
pkgs.stdenv.mkDerivation {
pname = "gray";
version = builtins.readFile ./.version;
src = builtins.filterSource sieve ./.;
doCheck = true;
checkInputs = with python.pkgs; [ numpy scipy matplotlib ];
nativeBuildInputs = with pkgs; [
# fortran
gfortran
# debugging
makefile2graph graphviz
# documentation
help2man pandoc librsvg
haskellPackages.pandoc-crossref
(texlive.combine {
inherit (texlive) scheme-small xetex fontspec;
})
# save nixpkgs tarball from gc
nixpkgs
];
buildInputs =
lib.singleton (python.withPackages (p: [ gray-python ]))
++ lib.optional static pkgs.glibc.static;
# fonts needed for the PDF manual
env.FONTCONFIG_FILE = pkgs.makeFontsConf
{ fontDirectories = with pkgs; [ libertinus julia-mono ]; };
preConfigure = ''
# set directories for temporary files
export XDG_CACHE_HOME=$NIX_BUILD_TOP
export XDG_CONFIG_HOME=$NIX_BUILD_TOP
'';
enableParallelBuilding = true;
hardeningDisable = [ "format" ];
configureFlags = [
(lib.enableFeature static "static")
"--with-katex=${katex}"
"--enable-deterministic"
];
shellHook = ''
export PREFIX=build/
export PYTHONPATH=build/${python.sitePackages}
'';
passthru.python = gray-python;
meta = {
homepage = "https://doi.org/10.13182/FST07-A1494";
description = "A quasi-optical beam-tracing code for EC waves in tokamaks";
platforms = lib.platforms.unix;
# license?
};
}