pyrox.dev
1{
2 lib,
3 buildLuarocksPackage,
4 cmake,
5 fetchFromGitHub,
6 libuv,
7 lua,
8 luaOlder,
9 nix-update-script,
10 runCommand,
11}:
12
13buildLuarocksPackage rec {
14 pname = "luv";
15 version = "1.50.0-1";
16
17 src = fetchFromGitHub {
18 owner = "luvit";
19 repo = "luv";
20 rev = version;
21 # Need deps/lua-compat-5.3 only
22 fetchSubmodules = true;
23 hash = "sha256-PS3+qpELpX0tr7UqrlnE4NYScJb50j+9J4fbH9CTr/s=";
24 };
25
26 # to make sure we dont use bundled deps
27 prePatch = ''
28 rm -rf deps/lua deps/luajit deps/libuv
29 '';
30
31 buildInputs = [ libuv ];
32 nativeBuildInputs = [ cmake ];
33
34 # Need to specify WITH_SHARED_LIBUV=ON cmake flag, but
35 # Luarocks doesn't take cmake variables from luarocks config.
36 # Need to specify it in rockspec. See https://github.com/luarocks/luarocks/issues/1160.
37 knownRockspec = runCommand "luv-${version}.rockspec" { } ''
38 patch ${src}/luv-scm-0.rockspec -o - > $out <<'EOF'
39 --- a/luv-scm-0.rockspec
40 +++ b/luv-scm-0.rockspec
41 @@ -1,5 +1,5 @@
42 package = "luv"
43 -version = "scm-0"
44 +version = "${version}"
45 source = {
46 url = 'git://github.com/luvit/luv.git'
47 }
48 @@ -24,6 +24,7 @@
49 build =
50 type = 'cmake',
51 variables = {
52 + WITH_SHARED_LIBUV="ON",
53 CMAKE_C_FLAGS="$(CFLAGS)",
54 CMAKE_MODULE_LINKER_FLAGS="$(LIBFLAG)",
55 LUA_LIBDIR="$(LUA_LIBDIR)",
56 EOF
57 '';
58
59 doInstallCheck = true;
60 installCheckPhase = ''
61 rm tests/test-{dns,thread,tty}.lua
62 luarocks test
63 '';
64
65 disabled = luaOlder "5.1";
66
67 passthru = {
68 tests.test =
69 runCommand "luv-${version}-test"
70 {
71 nativeBuildInputs = [ (lua.withPackages (ps: [ ps.luv ])) ];
72 }
73 ''
74 lua <<EOF
75 local uv = require("luv")
76 assert(uv.fs_mkdir(assert(uv.os_getenv("out")), 493))
77 print(uv.version_string())
78 EOF
79 '';
80
81 updateScript = nix-update-script { };
82 };
83
84 meta = {
85 homepage = "https://github.com/luvit/luv";
86 description = "Bare libuv bindings for lua";
87 longDescription = ''
88 This library makes libuv available to lua scripts. It was made for the luvit
89 project but should usable from nearly any lua project.
90 '';
91 license = lib.licenses.asl20;
92 maintainers = with lib.maintainers; [ stasjok ];
93 platforms = lua.meta.platforms;
94 };
95}