blob: ab120db1dd6aedd740b12a83651332e248b8c2b8 (
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
177
178
179
180
|
{ nixpkgs ? import ./Bild/Nixpkgs.nix }:
rec {
constants = import ./Bild/Constants.nix;
# internal usage
private = {
inherit nixpkgs;
# provided by .envrc
root = builtins.getEnv "BIZ_ROOT";
selectAttrs = deps: packageSet:
nixpkgs.lib.attrsets.attrVals deps packageSet;
# returns true if a is a subset of b, where a and b are attrsets
subset = a: b: builtins.all
(x: builtins.elem x b) a;
# 44 = lib.strings.stringLength "/nix/store/gia2r9mxhc900y1m97dlmr1g3rm3ich3-"
dropNixStore = s: nixpkgs.lib.strings.substring 44 (nixpkgs.lib.strings.stringLength s) s;
haskellDeps = import ./Bild/Deps/Haskell.nix;
ghcWith = nixpkgs.haskell.packages.${constants.ghcCompiler}.ghcWithHoogle;
sbclWith = nixpkgs.lispPackages_new.sbclWithPackages;
ghcPackageSetFull = private.ghcWith private.haskellDeps;
ghcPackageSetBild = private.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
wai # can remove when removed from Biz.Log
]);
};
# generally-useful things from nixpkgs
inherit (nixpkgs) lib stdenv sources;
# remove this when I switch to all-nix builds
bildRuntimeDeps = with nixpkgs; [
pkg-config
guile_3_0
private.ghcPackageSetBild
rustc
gcc
(private.sbclWith (p: with p; [asdf alexandria])) # just enough to build Example.lisp
];
# a standard nix build for `bild` - this should be the only hand-written
# builder we need
bild = stdenv.mkDerivation {
name = "bild";
src = ../.;
nativeBuildInputs = [ private.ghcPackageSetBild ];
buildInputs = [ nixpkgs.makeWrapper ];
propagatedBuildInputs = bildRuntimeDeps;
strictDeps = true;
buildPhase = ''
mkdir -p $out/bin $out/lib/ghc-${private.ghcPackageSetFull.version}
cp -r \
${private.ghcPackageSetFull}/lib/ghc-${private.ghcPackageSetFull.version}/package.conf.d \
$out/lib/ghc-${private.ghcPackageSetFull.version}
ghc \
-Werror \
-i. \
--make Biz/Bild.hs \
-main-is Biz.Bild \
-o $out/bin/bild
'';
installPhase = ''
wrapProgram $out/bin/bild \
--prefix PATH : ${lib.makeBinPath [ private.ghcPackageSetBild ]} \
--set GHC_PACKAGE_PATH \
$out/lib/ghc-${private.ghcPackageSetFull.version}/package.conf.d
'';
};
# wrapper around bild
runBildAnalyze = main: stdenv.mkDerivation rec {
name = "bild-analysis";
src = ../.;
USER = "nixbld";
HOSTNAME = "nix-sandbox";
# this is the default sandbox path where bild will be working:
BIZ_ROOT = "/build/biz";
# we need to remove the $src root because bild expects paths relative to the
# working directory:
MAIN = "." + lib.strings.removePrefix (toString src) (toString main);
buildPhase = ''
mkdir $out
${bild}/bin/bild --json "$MAIN" 1> $out/analysis.json \
2> >(tee -a $out/stderr >&2)
'';
installPhase = "exit 0";
};
# gather data needed for compiling by analyzing the main module
analyze = main:
# builtins.head
(lib.trivial.importJSON
(runBildAnalyze main + "/analysis.json"));
# build a ghc executable
ghc = main:
let
data = analyze main;
ghc = private.ghcWith (hp: private.selectAttrs data.langdeps hp);
module = lib.strings.concatStringsSep "." data.namespace.path;
in stdenv.mkDerivation {
name = module;
src = ../.;
nativeBuildInputs = [ ghc ] ++ private.selectAttrs data.sysdeps nixpkgs.pkgs;
strictDeps = true;
buildPhase = ''
set -eux
mkdir -p $out/bin
: compiling with ghc
${ghc}/bin/ghc \
-Werror \
-i. \
--make ${main} \
-main-is ${module} \
-o $out/bin/${data.out}
'';
# the install process was handled above
installPhase = "exit 0";
} // { env = ghc; };
env = let
linters = with nixpkgs.pkgs; [ ormolu hlint deadnix ];
in nixpkgs.pkgs.mkShell {
name = "bizdev";
# this should just be dev tools
buildInputs = with nixpkgs.pkgs; linters ++ bildRuntimeDeps ++ [
bild
ctags
figlet
git
haskell.packages.${constants.ghcCompiler}.fast-tags
hlint
lolcat
nixops
ormolu
shellcheck
wemux
];
shellHook = ''
export GHC_PACKAGE_PATH=${bild}/lib/ghc-${private.ghcPackageSetFull.version}/package.conf.d
'';
};
# build an operating system. 'cfg' is the NixOS config
os = cfg: (nixpkgs.nixos (_args: cfg)).toplevel;
# build a rust executable
rust = main:
let
data = analyze main;
rustc = nixpkgs.pkgs.rustc;
in stdenv.mkDerivation {
name = lib.string.concatStringsSep "::" data.namespace.path;
src = ../.;
nativeBuildInputs = [ rustc ];
strictDeps = true;
buildPhase = ''
set -eux
mkdir -p $out/bin
: compiling with rustc
${rustc}/bin/rustc \
${main} \
-o $out/bin/${data.out}
'';
installPhase = "exit 0";
};
# build a docker image
image = nixpkgs.pkgs.dockerTools.buildImage;
}
|
