pyrox.dev
1{ lib
2, stdenv
3, fetchFromGitHub
4, localBios ? true
5, nasm
6, sdlSupport ? true
7, SDL
8}:
9
10stdenv.mkDerivation rec {
11 pname = "8086tiny";
12 version = "1.25";
13
14 src = fetchFromGitHub {
15 owner = "adriancable";
16 repo = pname;
17 rev = "c79ca2a34d96931d55ef724c815b289d0767ae3a";
18 sha256 = "00aydg8f28sgy8l3rd2a7jvp56lx3b63hhak43p7g7vjdikv495w";
19 };
20
21 buildInputs = lib.optional localBios nasm
22 ++ lib.optional sdlSupport SDL;
23
24 makeFlags = [ "8086tiny" ];
25
26 postBuild = lib.optionalString localBios ''
27 (
28 cd bios_source
29 nasm -f bin bios.asm -o bios
30 )
31 '';
32
33 installPhase = ''
34 mkdir -p $out/bin $out/share/8086tiny $out/share/doc/8086tiny/images
35
36 install -m 755 8086tiny $out/bin
37 install -m 644 fd.img $out/share/8086tiny/8086tiny-floppy.img
38 install -m 644 bios_source/bios.asm $out/share/8086tiny/8086tiny-bios-src.asm
39 install -m 644 docs/8086tiny.css $out/share/doc/8086tiny
40 install -m 644 docs/doc.html $out/share/doc/$name
41
42 for i in docs/images/\*.gif; do
43 install -m 644 $i $out/share/doc/8086tiny/images
44 done
45
46 ${if localBios then
47 "install -m 644 bios_source/bios $out/share/8086tiny/8086tiny-bios"
48 else
49 "install -m 644 bios $out/share/8086tiny/8086tiny-bios"}
50 '';
51
52 meta = with lib; {
53 description = "An open-source small 8086 emulator";
54 longDescription = ''
55 8086tiny is a tiny, open-source (MIT), portable (little-endian hosts)
56 Intel PC emulator, powerful enough to run DOS, Windows 3.0, Excel, MS
57 Flight Simulator, AutoCAD, Lotus 1-2-3, and similar applications. 8086tiny
58 emulates a "late 80's era" PC XT-type machine.
59
60 8086tiny is based on an IOCCC 2013 winning entry. In fact that is the
61 "unobfuscated" version :)
62 '';
63 homepage = "https://github.com/adriancable/8086tiny";
64 license = licenses.mit;
65 maintainers = [ maintainers.AndersonTorres ];
66 platforms = platforms.linux;
67 };
68}