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nix: setup Nix Flake file

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* flake.nix, flake.lock: here
This commit is contained in:
Antoine Martin 2021-10-20 11:54:16 +02:00
parent c4e3509d18
commit 932f670f86
2 changed files with 275 additions and 0 deletions
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flake.lock generated Normal file
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{
"nodes": {
"flake-utils": {
"inputs": {
"systems": "systems"
},
"locked": {
"lastModified": 1731533236,
"narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
"owner": "numtide",
"repo": "flake-utils",
"rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
"type": "github"
},
"original": {
"owner": "numtide",
"repo": "flake-utils",
"type": "github"
}
},
"nixpkgs": {
"locked": {
"lastModified": 1741196730,
"narHash": "sha256-0Sj6ZKjCpQMfWnN0NURqRCQn2ob7YtXTAOTwCuz7fkA=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "48913d8f9127ea6530a2a2f1bd4daa1b8685d8a3",
"type": "github"
},
"original": {
"owner": "NixOS",
"ref": "nixos-24.11",
"repo": "nixpkgs",
"type": "github"
}
},
"root": {
"inputs": {
"flake-utils": "flake-utils",
"nixpkgs": "nixpkgs"
}
},
"systems": {
"locked": {
"lastModified": 1681028828,
"narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
"owner": "nix-systems",
"repo": "default",
"rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
"type": "github"
},
"original": {
"owner": "nix-systems",
"repo": "default",
"type": "github"
}
}
},
"root": "root",
"version": 7
}

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flake.nix Normal file
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{
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixos-24.11";
flake-utils.url = "github:numtide/flake-utils";
};
outputs = { self, nixpkgs, flake-utils, ... }:
flake-utils.lib.eachSystem
[
"x86_64-linux"
]
(system:
let
pkgs = import nixpkgs { inherit system; };
lib = pkgs.lib;
mkSpotApps = appNames:
pkgs.lib.genAttrs appNames
(name: flake-utils.lib.mkApp {
drv = self.packages.${system}.spot;
name = name;
});
spotPackage =
let
inherit (builtins)
filter
head
isString
match
readFile
split
;
# NOTE: Maintaining the version separately would be a pain, and we
# can't have a flake.nix.in with a @VERSION@ because it would make
# the flake unusable without running autoconf first, defeating some
# of its purpose.
#
# So let's get it the hard way instead :)
extractVersionRegex = ''^AC_INIT\(\[spot], \[([^]]+)], \[spot@lrde\.epita\.fr]\)$'';
getLines = (fileContent:
filter isString (split "\n" fileContent)
);
findVersionLine = (lines:
lib.lists.findFirst
(l: lib.strings.hasPrefix "AC_INIT(" l)
null
lines
);
getVersion = (file:
let
lines = getLines (readFile file);
versionLine = findVersionLine lines;
version = head (match extractVersionRegex versionLine);
in
version
);
in
{
lib,
pkgs,
stdenv,
# FIXME: do we want this flag?
buildOrgDoc ? false,
# Whether to enable Spot's Python 3 bindings
enablePython ? false
}:
stdenv.mkDerivation {
pname = "spot";
version = getVersion ./configure.ac;
src = self;
enableParallelBuilding = true;
# NOTE: Nix enables a lot of hardening flags by default, some of
# these probably harm performance so I've disabled everything
# (haven't benchmarked with vs without these, though).
hardeningDisable = [ "all" ];
# NOTE: mktexpk fails without a HOME set
preBuild = ''
export HOME=$TMPDIR
patchShebangs tools
'' + (if buildOrgDoc then ''
ln -s ${pkgs.plantuml}/lib/plantuml.jar doc/org/plantuml.jar
'' else ''
touch doc/org-stamp
'');
configureFlags = [
"--disable-devel"
"--enable-optimizations"
] ++ lib.optional (!enablePython) [
"--disable-python"
];
nativeBuildInputs = with pkgs; [
autoreconfHook
autoconf
automake
bison
flex
libtool
perl
] ++ lib.optional buildOrgDoc [
graphviz
groff
plantuml
pdf2svg
R
] ++ lib.optional enablePython [
python3
swig4
];
buildInputs = with pkgs; [
# should provide the minimum amount of packages necessary for
# building tl.pdf
(texlive.combine {
inherit (texlive)
scheme-basic
latexmk
booktabs
cm-super
doi
doublestroke
etoolbox
koma-script
mathabx-type1
mathpazo
metafont
microtype
nag
pgf
standalone
stmaryrd
tabulary
todonotes
wasy-type1
wasysym
;
})
];
};
in
{
defaultPackage = self.packages.${system}.spot;
packages = {
# binaries + library only
spot = pkgs.callPackage spotPackage {};
# NOTE: clang build is broken on Nix when linking to stdlib++, using
# libcxx instead. See:
# https://github.com/NixOS/nixpkgs/issues/91285
spotClang = pkgs.callPackage spotPackage {
stdenv = pkgs.llvmPackages.libcxxStdenv;
};
spotWithOrgDoc = pkgs.callPackage spotPackage {
buildOrgDoc = true;
};
spotWithPython = pkgs.python3Packages.toPythonModule (
pkgs.callPackage spotPackage {
enablePython = true;
}
);
spotFull = pkgs.python3Packages.toPythonModule (
pkgs.callPackage spotPackage {
buildOrgDoc = true; enablePython = true;
}
);
};
apps = mkSpotApps [
"autcross"
"autfilt"
"dstar2tgba"
"genaut"
"genltl"
"ltl2tgba"
"ltl2tgta"
"ltlcross"
"ltldo"
"ltlfilt"
"ltlgrind"
"ltlmix"
"ltlsynt"
"randaut"
"randltl"
];
devShell = pkgs.mkShell {
name = "spot-dev";
inputsFrom = [ self.packages.${system}.spotFull ];
buildInputs = [
pkgs.gdb
pkgs.clang-tools # for clangd
pkgs.bear
(pkgs.python3.withPackages (p: [
p.jupyter
p.ipython # otherwise ipython module isn't found when running ipynb tests
]))
];
};
});
}