1{ lib }:
2let
3 inherit (lib) lists;
4 inherit (lib.systems) parse;
5 inherit (lib.systems.inspect) predicates;
6 inherit (lib.attrsets) matchAttrs;
7
8 all = [
9 # Cygwin
10 "i686-cygwin" "x86_64-cygwin"
11
12 # Darwin
13 "x86_64-darwin" "i686-darwin" "aarch64-darwin" "armv7a-darwin"
14
15 # FreeBSD
16 "i686-freebsd" "x86_64-freebsd"
17
18 # Genode
19 "aarch64-genode" "i686-genode" "x86_64-genode"
20
21 # illumos
22 "x86_64-solaris"
23
24 # JS
25 "js-ghcjs"
26
27 # Linux
28 "aarch64-linux" "armv5tel-linux" "armv6l-linux" "armv7a-linux"
29 "armv7l-linux" "i686-linux" "mipsel-linux" "powerpc64-linux"
30 "powerpc64le-linux" "riscv32-linux" "riscv64-linux" "x86_64-linux"
31
32 # MMIXware
33 "mmix-mmixware"
34
35 # NetBSD
36 "aarch64-netbsd" "armv6l-netbsd" "armv7a-netbsd" "armv7l-netbsd"
37 "i686-netbsd" "mipsel-netbsd" "powerpc-netbsd" "riscv32-netbsd"
38 "riscv64-netbsd" "x86_64-netbsd"
39
40 # none
41 "aarch64-none" "arm-none" "armv6l-none" "avr-none" "i686-none" "msp430-none"
42 "or1k-none" "powerpc-none" "riscv32-none" "riscv64-none" "vc4-none"
43 "x86_64-none"
44
45 # OpenBSD
46 "i686-openbsd" "x86_64-openbsd"
47
48 # Redox
49 "x86_64-redox"
50
51 # WASI
52 "wasm64-wasi" "wasm32-wasi"
53
54 # Windows
55 "x86_64-windows" "i686-windows"
56 ];
57
58 allParsed = map parse.mkSystemFromString all;
59
60 filterDoubles = f: map parse.doubleFromSystem (lists.filter f allParsed);
61
62in {
63 inherit all;
64
65 none = [];
66
67 arm = filterDoubles predicates.isAarch32;
68 aarch64 = filterDoubles predicates.isAarch64;
69 x86 = filterDoubles predicates.isx86;
70 i686 = filterDoubles predicates.isi686;
71 x86_64 = filterDoubles predicates.isx86_64;
72 mips = filterDoubles predicates.isMips;
73 mmix = filterDoubles predicates.isMmix;
74 riscv = filterDoubles predicates.isRiscV;
75 vc4 = filterDoubles predicates.isVc4;
76 or1k = filterDoubles predicates.isOr1k;
77 js = filterDoubles predicates.isJavaScript;
78
79 bigEndian = filterDoubles predicates.isBigEndian;
80 littleEndian = filterDoubles predicates.isLittleEndian;
81
82 cygwin = filterDoubles predicates.isCygwin;
83 darwin = filterDoubles predicates.isDarwin;
84 freebsd = filterDoubles predicates.isFreeBSD;
85 # Should be better, but MinGW is unclear.
86 gnu = filterDoubles (matchAttrs { kernel = parse.kernels.linux; abi = parse.abis.gnu; }) ++ filterDoubles (matchAttrs { kernel = parse.kernels.linux; abi = parse.abis.gnueabi; }) ++ filterDoubles (matchAttrs { kernel = parse.kernels.linux; abi = parse.abis.gnueabihf; });
87 illumos = filterDoubles predicates.isSunOS;
88 linux = filterDoubles predicates.isLinux;
89 netbsd = filterDoubles predicates.isNetBSD;
90 openbsd = filterDoubles predicates.isOpenBSD;
91 unix = filterDoubles predicates.isUnix;
92 wasi = filterDoubles predicates.isWasi;
93 redox = filterDoubles predicates.isRedox;
94 windows = filterDoubles predicates.isWindows;
95 genode = filterDoubles predicates.isGenode;
96
97 embedded = filterDoubles predicates.isNone;
98
99 mesaPlatforms = ["i686-linux" "x86_64-linux" "x86_64-darwin" "armv5tel-linux" "armv6l-linux" "armv7l-linux" "armv7a-linux" "aarch64-linux" "powerpc64-linux" "powerpc64le-linux" "aarch64-darwin"];
100}