--[[ File l3build.lua Copyright (C) 2014-2017 The LaTeX3 Project It may be distributed and/or modified under the conditions of the LaTeX Project Public License (LPPL), either version 1.3c of this license or (at your option) any later version. The latest version of this license is in the file http://www.latex-project.org/lppl.txt This file is part of the "l3build bundle" (The Work in LPPL) and all files in that bundle must be distributed together. ----------------------------------------------------------------------- The development version of the bundle can be found at https://github.com/latex3/l3build for those people who are interested. --]] -- Version information release_date = "2018-03-08" -- File operations are aided by the LuaFileSystem module local lfs = require("lfs") -- Local access to functions local assert = assert local ipairs = ipairs local lookup = kpse.lookup local match = string.match local next = next local print = print local select = select local tonumber = tonumber local exit = os.exit -- l3build setup and functions kpse.set_program_name("kpsewhich") build_kpse_path = string.match(lookup("l3build.lua"),"(.*[/])") local function build_require(s) require(lookup("l3build-"..s..".lua", { path = build_kpse_path } ) ) end -- Minimal code to do basic checks build_require("arguments") build_require("help") -- Filter out special cases early if options["target"] == "help" then help() exit(0) elseif options["target"] == "version" then version() exit(0) end build_require("file-functions") build_require("typesetting") build_require("aux") build_require("clean") build_require("check") build_require("ctan") build_require("install") build_require("unpack") build_require("manifest") build_require("manifest-setup") build_require("tagging") build_require("stdmain") -- Allow main function to be disabled 'higher up' main = main or stdmain -- Load configuration file if running as a script if match(arg[0], "l3build(%.lua)$") then -- Look for some configuration details if fileexists("build.lua") then dofile("build.lua") else print("Error: Cannot find configuration build.lua") exit(1) end end -- Load standard settings for variables: -- comes after any user versions build_require("variables") -- Tidy up the epoch setting -- Force an epoch if set at the command line -- Must be done after loading variables, etc. if options["epoch"] then epoch = options["epoch"] forcecheckepoch = true forcedocepoch = true end normalise_epoch() -- Sanity check check_engines() -- -- Deal with multiple configs for tests -- -- When we have specific files to deal with, only use explicit configs -- (or just the std one) if options["names"] then checkconfigs = options["config"] or {stdconfig} else checkconfigs = options["config"] or checkconfigs end if options["target"] == "check" then if #checkconfigs > 1 then local errorlevel = 0 local opts = options for i = 1, #checkconfigs do opts["config"] = {checkconfigs[i]} errorlevel = call({"."}, "check", opts) if errorlevel ~= 0 then exit(1) end end -- Avoid running the 'main' set of tests twice exit(0) end end if #checkconfigs == 1 and checkconfigs[1] ~= "build" and (options["target"] == "check" or options["target"] == "save") then local config = "./" .. checkconfigs[1] .. ".lua" if fileexists(config) then dofile(config) else print("Error: Cannot find configuration " .. checkconfigs[1]) exit(1) end end -- Call the main function main(options["target"], options["names"])