/
default.nix
117 lines (113 loc) · 4.89 KB
/
default.nix
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{
nixpkgs ? (if builtins.pathExists ./nixpkgs.nix then import ./nixpkgs.nix
else fetchTarball https://github.com/CohenCyril/nixpkgs/archive/mathcomp-fix-rec.tar.gz),
config ? (if builtins.pathExists ./config.nix then import ./config.nix else {}),
withEmacs ? false,
print-env ? false,
package ? (if builtins.pathExists ./package.nix then import ./package.nix else "mathcomp-fast"),
src ? (if builtins.pathExists ./package.nix then ./. else false)
}:
with builtins;
let
cfg-fun = if isFunction config then config else (pkgs: config);
pkg-src = if src == false then {}
else { ${if package == "mathcomp.single" then "mathcomp" else package} = src; };
pkgs = if isAttrs nixpkgs then nixpkgs else import nixpkgs {
overlays = [ (pkgs: super-pkgs: with pkgs.lib;
let coqPackages = with pkgs; {
"8.7" = coqPackages_8_7;
"8.8" = coqPackages_8_8;
"8.9" = coqPackages_8_9;
"8.10" = coqPackages_8_10;
"8.11" = coqPackages_8_11;
"default" = coqPackages_8_10;
}.${(cfg-fun pkgs).coq or "default"}.overrideScope'
(coqPackages: super-coqPackages:
let
all-pkgs = pkgs // { inherit coqPackages; };
cfg = pkg-src // {
mathcomp-fast = {
src = ./.;
propagatedBuildInputs = with coqPackages; ([ mathcomp ] ++ mathcomp-extra-fast);
};
mathcomp-full = {
src = ./.;
propagatedBuildInputs = with coqPackages; ([ mathcomp ] ++ mathcomp-extra-all);
};
} // (cfg-fun all-pkgs);
in {
mathcomp-extra-config =
let mec = super-coqPackages.mathcomp-extra-config; in
lib.recursiveUpdate mec {
initial = {
# fixing mathcomp analysis to depend on real-closed
mathcomp-analysis = {version, coqPackages} @ args:
let mca = mec.initial.mathcomp-analysis args; in
mca // (
if elem version [ "master" "cauchy_etoile" "holomorphy" ]
then {
propagatedBuildInputs = mca.propagatedBuildInputs ++
[coqPackages.mathcomp-real-closed];
} else {});
};
for-coq-and-mc.${coqPackages.coq.coq-version}.${coqPackages.mathcomp.version} =
(super-coqPackages.mathcomp-extra-config.${coqPackages.coq.coq-version}.${coqPackages.mathcomp.version} or {}) //
(removeAttrs cfg [ "mathcomp" "coq" "mathcomp-fast" "mathcomp-full" ]);
};
mathcomp = if cfg?mathcomp then coqPackages.mathcomp_ cfg.mathcomp else super-coqPackages.mathcomp;
} // mapAttrs
(package: version: coqPackages.mathcomp-extra package version)
(removeAttrs cfg ["mathcomp" "coq"])
); in {
coqPackages = coqPackages.filterPackages coqPackages.coq coqPackages;
coq = coqPackages.coq;
mc-clean = src: {
version = baseNameOf src;
src = cleanSourceWith {
src = cleanSource src;
filter = path: type: let baseName = baseNameOf (toString path); in ! (
hasSuffix ".aux" baseName ||
hasSuffix ".d" baseName ||
hasSuffix ".vo" baseName ||
hasSuffix ".glob" baseName ||
elem baseName ["Makefile.coq" "Makefile.coq.conf" ".mailmap" ".git"]
);
};
};
})];
};
mathcompnix = ./.;
shellHook = ''
nixEnv () {
echo "Here is your work environement"
echo "buildInputs:"
for x in $buildInputs; do printf " "; echo $x | cut -d "-" -f "2-"; done
echo "propagatedBuildInputs:"
for x in $propagatedBuildInputs; do printf " "; echo $x | cut -d "-" -f "2-"; done
echo "you can pass option --arg config '{coq = \"x.y\"; math-comp = \"x.y.z\";}' to nix-shell to change coq and/or math-comp versions"
}
printEnv () {
for x in $buildInputs; do echo $x; done
for x in $propagatedBuildInputs; do echo $x; done
}
cachixEnv () {
echo "Pushing environement to cachix"
printEnv | cachix push math-comp
}
nixDefault () {
cat $mathcompnix/default.nix
}
''
+ pkgs.lib.optionalString print-env "nixEnv";
emacs = with pkgs; emacsWithPackages
(epkgs: with epkgs.melpaStablePackages; [proof-general]);
pkg = with pkgs;
if package == "mathcomp.single" then coqPackages.mathcomp.single
else coqPackages.${package} or (coqPackages.current-mathcomp-extra package);
in
if pkgs.lib.trivial.inNixShell then pkg.overrideAttrs (old: {
inherit shellHook mathcompnix;
buildInputs = (old.buildInputs or []) ++
pkgs.lib.optional withEmacs emacs ++
[ pkgs.lua pkgs.sedutil ];
}) else pkg