blob: 7a07f3658e7890e9cc190fcc9214a59b1ea7a8bd (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
|
{ nixpkgs ? import ./Bild/Nixpkgs.nix }:
let
constants = import ./Bild/Constants.nix;
lib = nixpkgs.lib;
# put all of our stuff in the 'bild' namespace
in nixpkgs // {
bild = rec {
# provided by .envrc
root = builtins.getEnv "CODEROOT";
inherit (nixpkgs) sources;
haskell = rec {
inherit (constants) ghcCompiler;
# all available packages
deps = import ./Bild/Deps/Haskell.nix;
packages = lib.attrsets.getAttrs deps nixpkgs.haskellPackages;
# make a ghc with dependencies
ghcWith = nixpkgs.haskell.packages.${ghcCompiler}.ghcWithHoogle;
# ghc with all packages, used for generating bild's package database
ghcPackageSetFull = ghcWith (p: lib.attrsets.attrVals deps p);
# bild's dependencies, needs to be hand-written
ghcPackageSetBild = ghcWith (hpkgs:
with hpkgs; [
aeson
async
base
bytestring
conduit
conduit-extra
containers
directory
docopt
filepath
process
protolude
rainbow
regex-applicative
split
tasty
tasty-hunit
tasty-quickcheck
text
hostname
wai # can remove when removed from Biz.Log
]);
};
lisp = { sbclWith = nixpkgs.lispPackages_new.sbclWithPackages; };
python = {
packages = nixpkgs.python3Packages;
pythonWith = nixpkgs.python3.withPackages;
buildPythonApplication = nixpkgs.python3.pkgs.buildPythonApplication;
};
# c packages are just nixpkgs, filtered to just the list of deps i want
c.packages = lib.attrsets.getAttrs (import ./Bild/Deps/C.nix) nixpkgs.pkgs;
# expose some packages for inclusion in os/image builds
pkgs = with nixpkgs.pkgs; {
inherit deadnix git hlint indent ormolu shellcheck nixfmt mypy pkg-config;
ruff = unstable.ruff;
};
# a standard nix build for bild, for bootstrapping. this should be the only
# hand-written builder we need
bild = nixpkgs.stdenv.mkDerivation {
name = "bild";
src = ../.;
nativeBuildInputs = [ haskell.ghcPackageSetBild ];
buildInputs = [ nixpkgs.makeWrapper ];
propagatedBuildInputs = with nixpkgs; [
pkg-config
git
# this is just to get access to ghc-pkg in bild
(haskell.ghcWith (_: [ ]))
# lisp deps, remove this when i implement nix builds for lisp
guile
(lisp.sbclWith
(p: with p; [ asdf alexandria ])) # just enough to build Example.lisp
];
strictDeps = true;
buildPhase = ''
mkdir -p $out/bin $out/lib/ghc-${haskell.ghcPackageSetFull.version}
cp -r \
${haskell.ghcPackageSetFull}/lib/ghc-${haskell.ghcPackageSetFull.version}/package.conf.d \
$out/lib/ghc-${haskell.ghcPackageSetFull.version}
ghc \
-threaded \
-Werror \
-i. \
--make Biz/Bild.hs \
-main-is Biz.Bild \
-o $out/bin/bild
'';
installPhase = ''
wrapProgram $out/bin/bild \
--prefix PATH : ${
lib.makeBinPath [ haskell.ghcPackageSetBild pkgs.git ]
} \
--set GHC_PACKAGE_PATH \
$out/lib/ghc-${haskell.ghcPackageSetFull.version}/package.conf.d
'';
};
# wrapper around bild
runBildAnalyze = target:
nixpkgs.stdenv.mkDerivation rec {
name = "bild-analysis";
src = ../.;
USER = "nixbld";
HOSTNAME = "nix-sandbox";
# we need to remove the $src root because bild expects paths relative to the
# working directory:
TARGET = "."
+ lib.strings.removePrefix (toString src) (toString target);
buildPhase = ''
export CODEROOT=$(pwd)
mkdir $out
${bild}/bin/bild --plan "$TARGET" 1> $out/analysis.json \
2> >(tee -a $out/stderr >&2)
'';
installPhase = "exit 0";
};
# gather data needed for compiling by analyzing the main module. returns the
# json object of the build
analyze = target:
builtins.readFile (runBildAnalyze target + "/analysis.json");
# this does a bild build for the given target, but entirely in nix. its kinda
# like IFD, but not as costly, i think
run = target: import ./Bild/Builder.nix { analysisJSON = analyze target; };
# the main development environment
env = nixpkgs.pkgs.mkShell {
name = "bizdev";
# this should just be dev tools
buildInputs = with nixpkgs.pkgs; [
bat
bc
bild
ctags
fd
figlet
fzf
git
git-branchless
gitlint
jq
lolcat
nixpkgs.haskell.packages.${constants.ghcCompiler}.fast-tags
ormolu
ripgrep
tree
wemux
];
shellHook = ''
export GHC_PACKAGE_PATH=${bild}/lib/ghc-${haskell.ghcPackageSetFull.version}/package.conf.d
'';
};
# build an operating system. 'cfg' is the NixOS config
os = cfg: (nixpkgs.nixos (_args: cfg)).toplevel;
# build a docker image
image = nixpkgs.pkgs.dockerTools.buildImage;
};
}
|
