tjh.dev
1{
2 lib,
3 rustPlatform,
4 fetchFromGitHub,
5 fetchpatch,
6 gmp,
7 mpfr,
8 libmpc,
9}:
10
11rustPlatform.buildRustPackage rec {
12 pname = "kalker";
13 version = "2.2.1";
14
15 src = fetchFromGitHub {
16 owner = "PaddiM8";
17 repo = "kalker";
18 rev = "v${version}";
19 hash = "sha256-fFeHL+Q1Y0J3rOgbFA952rjae/OQgHTznDI0Kya1KMQ=";
20 };
21
22 cargoHash = "sha256-LEP2ebthwtpPSRmJt0BW/T/lB6EE+tylyVv+PDt8UoQ=";
23
24 cargoPatches = [
25 # Fixes build issue by just running cargo update
26 # Can be removed on next release
27 (fetchpatch {
28 name = "bump_cargo_deps.patch";
29 url = "https://github.com/PaddiM8/kalker/commit/81bf66950a9dfeca4ab5fdd12774c93e40021eb1.patch";
30 hash = "sha256-XT8jXTMIMOFw8OieoQM7IkUqw3SDi1c9eE1cD15BI9I=";
31 })
32 ];
33
34 buildInputs = [
35 gmp
36 mpfr
37 libmpc
38 ];
39
40 outputs = [
41 "out"
42 "lib"
43 ];
44
45 postInstall = ''
46 moveToOutput "lib" "$lib"
47 '';
48
49 env.CARGO_FEATURE_USE_SYSTEM_LIBS = "1";
50
51 meta = {
52 homepage = "https://kalker.strct.net";
53 changelog = "https://github.com/PaddiM8/kalker/releases/tag/v${version}";
54 description = "Command line calculator";
55 longDescription = ''
56 A command line calculator that supports math-like syntax with user-defined
57 variables, functions, derivation, integration, and complex numbers
58 '';
59 license = lib.licenses.mit;
60 maintainers = with lib.maintainers; [
61 figsoda
62 lovesegfault
63 ];
64 mainProgram = "kalker";
65 };
66}