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nixpkgs/pkgs/top-level/lua-packages.nix
Alexei Robyn c62337d9c7 lua*Packages: Consolidate separate setup hooks together
- Lua packages now consistently use LUA_PATH/LUA_CPATH rather than a mix
  of those and NIX_LUA_PATH/NIX_LUA_CPATH
- Lua libraries are now consistently only added to the search path
variables if:
    1) The library actually has a corresponding directory to search
    2) The library is not already present in the search path
  This should help prevent the search paths from growing overly large
- Fixed bugs in some path helpers
- Changed the affected shell script indentation to 2 spaces; nixpkgs
  shell scripts are inconsistently split between 2 and 4 space
  indentation, but 2 matches better with the Nix expressions, so IMO it
  makes more sense
2019-09-01 17:42:20 +02:00

165 lines
5 KiB
Nix

/* This file defines the composition for Lua packages. It has
been factored out of all-packages.nix because there are many of
them. Also, because most Nix expressions for Lua packages are
trivial, most are actually defined here. I.e. there's no function
for each package in a separate file: the call to the function would
be almost as must code as the function itself. */
{ fetchurl, stdenv, lua, unzip, pkgconfig
, pcre, oniguruma, gnulib, tre, glibc, sqlite, openssl, expat
, autoreconfHook, gnum4
, mysql, postgresql, cyrus_sasl
, fetchFromGitHub, which, writeText
, pkgs
, lib
}:
let
packages = ( self:
let
luaAtLeast = lib.versionAtLeast lua.luaversion;
luaOlder = lib.versionOlder lua.luaversion;
isLua51 = (lib.versions.majorMinor lua.version) == "5.1";
isLua52 = (lib.versions.majorMinor lua.version) == "5.2";
isLua53 = lua.luaversion == "5.3";
isLuaJIT = (builtins.parseDrvName lua.name).name == "luajit";
lua-setup-hook = callPackage ../development/interpreters/lua-5/setup-hook.nix { };
# Check whether a derivation provides a lua module.
hasLuaModule = drv: drv ? luaModule ;
callPackage = pkgs.newScope self;
requiredLuaModules = drvs: with stdenv.lib; let
modules = filter hasLuaModule drvs;
in unique ([lua] ++ modules ++ concatLists (catAttrs "requiredLuaModules" modules));
# Convert derivation to a lua module.
toLuaModule = drv:
drv.overrideAttrs( oldAttrs: {
# Use passthru in order to prevent rebuilds when possible.
passthru = (oldAttrs.passthru or {})// {
luaModule = lua;
requiredLuaModules = requiredLuaModules drv.propagatedBuildInputs;
};
});
platformString =
if stdenv.isDarwin then "macosx"
else if stdenv.isFreeBSD then "freebsd"
else if stdenv.isLinux then "linux"
else if stdenv.isSunOS then "solaris"
else throw "unsupported platform";
buildLuaApplication = args: buildLuarocksPackage ({namePrefix="";} // args );
buildLuarocksPackage = with pkgs.lib; makeOverridable(callPackage ../development/interpreters/lua-5/build-lua-package.nix {
inherit toLuaModule;
inherit lua;
});
in
with self; {
getLuaPathList = majorVersion: [
"share/lua/${majorVersion}/?.lua"
"share/lua/${majorVersion}/?/init.lua"
];
getLuaCPathList = majorVersion: [
"lib/lua/${majorVersion}/?.so"
];
# helper functions for dealing with LUA_PATH and LUA_CPATH
getPath = drv: pathListForVersion:
lib.concatMapStringsSep ";" (path: "${drv}/${path}") (pathListForVersion lua.luaversion);
getLuaPath = drv: getPath drv getLuaPathList;
getLuaCPath = drv: getPath drv getLuaCPathList;
#define build lua package function
buildLuaPackage = callPackage ../development/lua-modules/generic {
inherit lua writeText;
};
inherit toLuaModule lua-setup-hook;
inherit buildLuarocksPackage buildLuaApplication;
inherit requiredLuaModules luaOlder luaAtLeast
isLua51 isLua52 isLua53 isLuaJIT lua callPackage;
# wraps programs in $out/bin with valid LUA_PATH/LUA_CPATH
wrapLua = callPackage ../development/interpreters/lua-5/wrap-lua.nix {
inherit lua; inherit (pkgs) makeSetupHook makeWrapper;
};
luarocks = callPackage ../development/tools/misc/luarocks {
inherit lua;
};
luarocks-nix = callPackage ../development/tools/misc/luarocks/luarocks-nix.nix { };
luxio = buildLuaPackage rec {
name = "luxio-${version}";
version = "13";
src = fetchurl {
url = "https://git.gitano.org.uk/luxio.git/snapshot/luxio-luxio-13.tar.bz2";
sha256 = "1hvwslc25q7k82rxk461zr1a2041nxg7sn3sw3w0y5jxf0giz2pz";
};
nativeBuildInputs = [ which pkgconfig ];
postPatch = ''
patchShebangs .
'';
preBuild = ''
makeFlagsArray=(
INST_LIBDIR="$out/lib/lua/${lua.luaversion}"
INST_LUADIR="$out/share/lua/${lua.luaversion}"
LUA_BINDIR="$out/bin"
INSTALL=install
);
'';
meta = with stdenv.lib; {
description = "Lightweight UNIX I/O and POSIX binding for Lua";
homepage = "https://www.gitano.org.uk/luxio/";
license = licenses.mit;
maintainers = with maintainers; [ richardipsum ];
platforms = platforms.unix;
};
};
vicious = toLuaModule(stdenv.mkDerivation rec {
pname = "vicious";
version = "2.3.1";
src = fetchFromGitHub {
owner = "Mic92";
repo = "vicious";
rev = "v${version}";
sha256 = "1yzhjn8rsvjjsfycdc993ms6jy2j5jh7x3r2ax6g02z5n0anvnbx";
};
buildInputs = [ lua ];
installPhase = ''
mkdir -p $out/lib/lua/${lua.luaversion}/
cp -r . $out/lib/lua/${lua.luaversion}/vicious/
printf "package.path = '$out/lib/lua/${lua.luaversion}/?/init.lua;' .. package.path\nreturn require((...) .. '.init')\n" > $out/lib/lua/${lua.luaversion}/vicious.lua
'';
meta = with stdenv.lib; {
description = "A modular widget library for the awesome window manager";
homepage = https://github.com/Mic92/vicious;
license = licenses.gpl2;
maintainers = with maintainers; [ makefu mic92 ];
platforms = platforms.linux;
};
});
});
in packages