1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
|
#!/usr/bin/env texlua
--[[
File l3build.lua Copyright (C) 2014-2022 The LaTeX 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 = "2023-07-17"
-- File operations are aided by the LuaFileSystem module
local lfs = require("lfs")
-- Local access to functions
local assert = assert
local ipairs = ipairs
local insert = table.insert
local lookup = kpse.lookup
local match = string.match
local gsub = string.gsub
local next = next
local print = print
local select = select
local tonumber = tonumber
local exit = os.exit
local open = io.open
local stdout = io.stdout
-- l3build setup and functions
kpse.set_program_name("kpsewhich")
build_kpse_path = 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")
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("upload")
build_require("stdmain")
-- This has to come after stdmain(),
-- and that has to come after the functions are defined
if options["target"] == "help" then
help()
exit(0)
elseif options["target"] == "version" then
version()
exit(0)
end
-- Look for some configuration details
if fileexists("build.lua") then
dofile("build.lua")
else
print("Error: Cannot find configuration build.lua")
exit(1)
end
-- Load standard settings for variables:
-- comes after any user versions
build_require("variables")
-- Ensure that directories are 'space safe'
maindir = escapepath(maindir)
docfiledir = escapepath(docfiledir)
sourcefiledir = escapepath(sourcefiledir)
supportdir = escapepath(supportdir)
testfiledir = escapepath(testfiledir)
testsuppdir = escapepath(testsuppdir)
builddir = escapepath(builddir)
distribdir = escapepath(distribdir)
localdir = escapepath(localdir)
resultdir = escapepath(resultdir)
testdir = escapepath(testdir)
typesetdir = escapepath(typesetdir)
unpackdir = escapepath(unpackdir)
-- 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
epoch = normalise_epoch(epoch)
--
-- Deal with multiple configs for tests
--
-- When we have specific files to deal with, only use explicit configs
-- (or just the default one)
if options["names"] then
checkconfigs = options["config"] or {"build"}
else
checkconfigs = options["config"] or checkconfigs
end
if #checkconfigs > 1 then
if options["target"] == "check" or options["target"] == "bundlecheck" then
local errorlevel = 0
local failed = { }
for i = 1, #checkconfigs do
options["config"] = {checkconfigs[i]}
errorlevel = call({"."}, "check", options)
if errorlevel ~= 0 then
if options["halt-on-error"] then
exit(1)
else
insert(failed,checkconfigs[i])
end
end
end
if next(failed) then
for _,config in ipairs(failed) do
print("Failed tests for configuration \"" .. config .. "\":")
print("\n Check failed with difference files")
local testdir = testdir
if config ~= "build" then
testdir = testdir .. "-" .. config
end
for _,i in ipairs(ordered_filelist(testdir,"*" .. os_diffext)) do
print(" - " .. testdir .. "/" .. i)
end
print("")
end
if options["show-saves"] then
local savecmds, recheckcmds = "", ""
for _,config in ipairs(failed) do
local testdir = testdir
if config ~= "build" then
testdir = testdir .. "-" .. config
end
local f = open(testdir .. "/.savecommands")
if not f then
print("Error: Cannot find save commands for configuration \"" ..
config .. "\"")
exit(2)
end
for line in f:lines() do
if line == "" then break end
savecmds = savecmds .. " " .. line .. "\n"
end
for line in f:lines() do
recheckcmds = recheckcmds .. " " .. line .. "\n"
end
f:close()
end
print"To regenerate the test files, run\n"
print(savecmds)
if recheckcmds ~= "" then
print"To detect engine specific differences, run after that\n"
print(recheckcmds)
end
end
exit(1)
else
-- Avoid running the 'main' set of tests twice
exit(0)
end
elseif options["target"] == "clean" then
local failure
for i = 1, #checkconfigs do
options["config"] = {checkconfigs[i]}
failure = 0 ~= call({"."}, "clean", options) or failure
end
exit(failure and 1 or 0)
end
end
if #checkconfigs == 1 and
(options["target"] == "check" or options["target"] == "save" or options["target"] == "clean") then
if checkconfigs[1] == "build" then
-- Sanity check for default config
check_engines("build.lua")
else
local configname = gsub(checkconfigs[1], "%.lua$", "")
local config = "./" .. configname .. ".lua"
if fileexists(config) then
local savedtestfiledir = testfiledir
dofile(config)
-- Sanity check for non-default config
check_engines(configname .. ".lua")
testdir = testdir .. "-" .. configname
-- Reset testsuppdir if required
if savedtestfiledir ~= testfiledir and
testsuppdir == savedtestfiledir .. "/support" then
testsuppdir = testfiledir .. "/support"
end
else
print("Error: Cannot find configuration \"" .. configname .. ".lua\"")
exit(1)
end
end
end
-- Call the main function
main(options["target"], options["names"])
|