blob: 1cc56654d7b0f0f0839f53e579f23ce5987f47a8 (
plain) (
blame)
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
|
{ lib
, buildPlatform
, callPackage
, kaem
, mescc-tools
, mescc-tools-extra
}:
let
checkMeta = callPackage ../../../stdenv/generic/check-meta.nix { };
in
rec {
fetchurl = import ../../../build-support/fetchurl/boot.nix {
inherit (buildPlatform) system;
};
derivationWithMeta = attrs:
let
passthru = attrs.passthru or {};
validity = checkMeta.assertValidity { inherit meta attrs; };
meta = checkMeta.commonMeta { inherit validity attrs; };
in
lib.extendDerivation
validity.handled
({ inherit meta passthru; } // passthru)
(derivation ({
inherit (buildPlatform) system;
inherit (meta) name;
} // (builtins.removeAttrs attrs [ "meta" "passthru" ])));
writeTextFile =
{ name # the name of the derivation
, text
, executable ? false # run chmod +x ?
, destination ? "" # relative path appended to $out eg "/bin/foo"
, allowSubstitutes ? false
, preferLocalBuild ? true
}:
derivationWithMeta {
inherit name text executable allowSubstitutes preferLocalBuild;
passAsFile = [ "text" ];
builder = "${kaem}/bin/kaem";
args = [
"--verbose"
"--strict"
"--file"
(builtins.toFile "write-text-file.kaem" ''
target=''${out}''${destination}
if match x''${mkdirDestination} x1; then
mkdir -p ''${out}''${destinationDir}
fi
cp ''${textPath} ''${target}
if match x''${executable} x1; then
chmod 555 ''${target}
fi
'')
];
PATH = lib.makeBinPath [ mescc-tools-extra ];
mkdirDestination = if builtins.dirOf destination == "." then "0" else "1";
destinationDir = builtins.dirOf destination;
inherit destination;
};
writeText = name: text: writeTextFile {inherit name text;};
runCommand = name: env: buildCommand:
derivationWithMeta ({
inherit name;
builder = "${kaem}/bin/kaem";
args = [
"--verbose"
"--strict"
"--file"
(writeText "${name}-builder" buildCommand)
];
PATH = lib.makeBinPath ((env.nativeBuildInputs or []) ++ [ kaem mescc-tools mescc-tools-extra ]);
} // (builtins.removeAttrs env [ "nativeBuildInputs" ]));
}
|
