depend on amalg.lua to produce a single binary, fix #10

alfons-task
Nathan DECHER 4 years ago
parent 28116da35e
commit 750b6e152a
  1. 1
      .gitignore
  2. 2
      Alfons.moon
  3. 11
      Build.moon
  4. 3
      bin/moonbuild.lua
  5. 1
      bin/moonbuild.moon
  6. 989
      moonbuild.lua
  7. 155
      moonbuild/fsutil.lua
  8. 52
      moonbuild/stringutil.lua
  9. 132
      moonbuild/tableutil.lua
  10. 189
      moonbuild/util.lua
  11. 7
      rock.yml

1
.gitignore vendored

@ -0,0 +1 @@
/*/**.lua

@ -1,6 +1,6 @@
tasks: tasks:
build: => build: =>
sh "moon bin/moonbuild.moon compile-lua" sh "moon bin/moonbuild.moon compile"
release: => release: =>
error "no version provided" unless @v error "no version provided" unless @v
tasks.build! tasks.build!

@ -1,5 +1,8 @@
SOURCES_MOON = flatten {'bin/moonbuild.moon', wildcard 'moonbuild/**.moon'} SOURCES_MOON = wildcard 'moonbuild/**.moon'
BINARY = 'bin/moonbuild.moon'
OUT_LUA = patsubst SOURCES_MOON, '%.moon', '%.lua' OUT_LUA = patsubst SOURCES_MOON, '%.moon', '%.lua'
BINARY_LUA = patsubst BINARY, '%.moon', '%.lua'
OUT_AMALG = 'moonbuild.lua'
public target 'clean', fn: => public target 'clean', fn: =>
-rm '-f', OUT_LUA -rm '-f', OUT_LUA
@ -8,7 +11,11 @@ public target 'info', fn: =>
#echo "Moonscript sources:", SOURCES_MOON #echo "Moonscript sources:", SOURCES_MOON
#echo "Compiled lua:", OUT_LUA #echo "Compiled lua:", OUT_LUA
default target 'compile-lua', from: OUT_LUA default target 'compile', from: OUT_AMALG
target OUT_AMALG, from: {BINARY_LUA, OUT_LUA}, out: OUT_AMALG, fn: =>
modules = foreach (patsubst OUT_LUA, '%.lua', '%'), => @gsub '/', '.'
-Command 'amalg.lua', '-o', @outfile, '-s', 'bin/moonbuild.lua', modules
target '%.lua', in: '%.moon', out: '%.lua', fn: => target '%.lua', in: '%.moon', out: '%.lua', fn: =>
-moonc @infile -moonc @infile

@ -349,7 +349,8 @@ local buildscope = {
insert(tdeps, f) insert(tdeps, f)
end end
return BuildObject(name, tout, tin, tdeps, params.fn) return BuildObject(name, tout, tin, tdeps, params.fn)
end end,
Command = Command
} }
for k, fn in pairs(util) do for k, fn in pairs(util) do
buildscope[k] = fn buildscope[k] = fn

@ -146,6 +146,7 @@ buildscope=
insert tin, f insert tin, f
insert tdeps, f insert tdeps, f
BuildObject name, tout, tin, tdeps, params.fn BuildObject name, tout, tin, tdeps, params.fn
:Command
buildscope[k]=fn for k, fn in pairs util buildscope[k]=fn for k, fn in pairs util
setmetatable buildscope, setmetatable buildscope,

@ -0,0 +1,989 @@
do
do
local _ENV = _ENV
package.preload[ "moonbuild.fsutil" ] = function( ... ) local arg = _G.arg;
local dir, attributes
do
local _obj_0 = require('lfs')
dir, attributes = _obj_0.dir, _obj_0.attributes
end
local gmatch, match, gsub, sub
do
local _obj_0 = string
gmatch, match, gsub, sub = _obj_0.gmatch, _obj_0.match, _obj_0.gsub, _obj_0.sub
end
local insert, concat
do
local _obj_0 = table
insert, concat = _obj_0.insert, _obj_0.concat
end
local ls
ls = function(d)
local _accum_0 = { }
local _len_0 = 1
for f in dir(d) do
if f ~= '.' and f ~= '..' then
_accum_0[_len_0] = f
_len_0 = _len_0 + 1
end
end
return _accum_0
end
local lswithpath
lswithpath = function(d)
if d == '' then
return ls('.')
end
local _accum_0 = { }
local _len_0 = 1
for f in dir(d) do
if f ~= '.' and f ~= '..' then
_accum_0[_len_0] = d .. '/' .. f
_len_0 = _len_0 + 1
end
end
return _accum_0
end
local exists
exists = function(f)
return (attributes(f)) ~= nil
end
local isdir
isdir = function(f)
local a = attributes(f)
return a and a.mode == 'directory' or false
end
local mtime
mtime = function(f)
local a = attributes(f)
return a and a.modification
end
local matchglob
matchglob = function(str, glob)
local patt = '^' .. (gsub((gsub(glob, '%*%*', '.*')), '%*', '[^/]*')) .. '$'
local rst
if (type(str)) == 'table' then
local results, i = { }, 1
for _index_0 = 1, #str do
local s = str[_index_0]
rst = (match(s, patt)) and s
if rst then
results[i], i = rst, i + 1
end
end
rst = results
else
rst = (match(str, patt)) and str
end
return rst
end
local wildcard
wildcard = function(glob)
local parts
do
local _accum_0 = { }
local _len_0 = 1
for part in gmatch(glob, '[^/]+') do
_accum_0[_len_0] = part
_len_0 = _len_0 + 1
end
parts = _accum_0
end
local absolute = (sub(glob, 1, 1)) == '/'
for i, part in ipairs(parts) do
local prevpath = (absolute and '/' or '') .. concat(parts, '/', 1, i - 1)
local currpath = prevpath .. '/' .. part
if match(part, '%*%*.*%*%*') then
error("Two '**' in the same path component in a wildcard")
end
if match(part, '%*%*') then
local prefix = match(currpath, '^(.*)%*%*')
local suffix = (match(part, '%*%*(.*)$')) .. (i == #parts and '' or ('/' .. concat(parts, '/', i + 1, #parts)))
local files = lswithpath(prevpath)
local results = { }
for _index_0 = 1, #files do
local file = files[_index_0]
if matchglob(file, currpath) then
if i == #parts then
insert(results, file)
elseif isdir(file) then
local _list_0 = wildcard(file .. '/' .. concat(parts, '/', i + 1, #parts))
for _index_1 = 1, #_list_0 do
local result = _list_0[_index_1]
insert(results, result)
end
end
end
if (matchglob(file, prefix .. '**')) and isdir(file) then
local _list_0 = wildcard(file .. '/**' .. suffix)
for _index_1 = 1, #_list_0 do
local result = _list_0[_index_1]
insert(results, result)
end
end
end
return results
end
if match(part, '%*') then
local files = lswithpath(prevpath)
if i == #parts then
return matchglob(files, glob)
end
local results = { }
for _index_0 = 1, #files do
local file = files[_index_0]
if (matchglob(file, currpath)) and isdir(file) then
local _list_0 = wildcard(file .. '/' .. concat(parts, '/', i + 1, #parts))
for _index_1 = 1, #_list_0 do
local result = _list_0[_index_1]
insert(results, result)
end
end
end
return results
end
end
if exists(glob) then
return {
glob
}
else
return { }
end
end
return {
wildcard = wildcard,
exists = exists,
isdir = isdir,
mtime = mtime
}
end
end
do
local _ENV = _ENV
package.preload[ "moonbuild.stringutil" ] = function( ... ) local arg = _G.arg;
local match, gmatch, sub
do
local _obj_0 = string
match, gmatch, sub = _obj_0.match, _obj_0.gmatch, _obj_0.sub
end
local upper, lower
do
local _obj_0 = string
upper, lower = _obj_0.upper, _obj_0.lower
end
local GLOB_PATT = '^([^%%]*)%%([^%%]*)$'
local patsubst
patsubst = function(str, pattern, replacement)
if (type(str)) == 'table' then
local _accum_0 = { }
local _len_0 = 1
for _index_0 = 1, #str do
local s = str[_index_0]
_accum_0[_len_0] = patsubst(s, pattern, replacement)
_len_0 = _len_0 + 1
end
return _accum_0
end
local prefix, suffix = match(pattern, GLOB_PATT)
if not (prefix) then
return str
end
local reprefix, resuffix = match(replacement, GLOB_PATT)
if not (reprefix) then
return replacement
end
if (sub(str, 1, #prefix)) == prefix and (sub(str, -#suffix)) == suffix then
return reprefix .. (sub(str, #prefix + 1, -#suffix - 1)) .. resuffix
end
return str
end
local splitsp
splitsp = function(str)
local _accum_0 = { }
local _len_0 = 1
for elem in gmatch(str, '%S+') do
_accum_0[_len_0] = elem
_len_0 = _len_0 + 1
end
return _accum_0
end
return {
patsubst = patsubst,
splitsp = splitsp,
upper = upper,
lower = lower
}
end
end
do
local _ENV = _ENV
package.preload[ "moonbuild.tableutil" ] = function( ... ) local arg = _G.arg;
local insert, remove, concat, sort
do
local _obj_0 = table
insert, remove, concat, sort = _obj_0.insert, _obj_0.remove, _obj_0.concat, _obj_0.sort
end
local unpack = unpack or table.unpack
local sortedpairs
sortedpairs = function(table, cmp)
local keys
do
local _accum_0 = { }
local _len_0 = 1
for k in pairs(table) do
_accum_0[_len_0] = k
_len_0 = _len_0 + 1
end
keys = _accum_0
end
sort(keys, cmp)
return coroutine.wrap(function()
for _index_0 = 1, #keys do
local key = keys[_index_0]
coroutine.yield(key, table[key])
end
end)
end
local min
min = function(table, cmp)
if cmp == nil then
cmp = function(a, b)
return a < b
end
end
local val = table[1]
for i = 2, #table do
local elem = table[i]
if cmp(val, elem) then
val = elem
end
end
return val
end
local max
max = function(table, cmp)
if cmp == nil then
cmp = function(a, b)
return a < b
end
end
local val = table[1]
for i = 2, #table do
local elem = table[i]
if not cmp(val, elem) then
val = elem
end
end
return val
end
local foreach
foreach = function(tab, fn)
local _accum_0 = { }
local _len_0 = 1
for _index_0 = 1, #tab do
local e = tab[_index_0]
_accum_0[_len_0] = fn(e)
_len_0 = _len_0 + 1
end
return _accum_0
end
local first
first = function(tab, fn)
for _index_0 = 1, #tab do
local e = tab[_index_0]
if fn(e) then
return e
end
end
end
local exclude
exclude = function(tab, ...)
local i = 1
while i <= #tab do
local removed = false
for j = 1, select('#', ...) do
if tab[i] == select(j, ...) then
remove(tab, i)
removed = true
break
end
end
if not (removed) then
i = i + 1
end
end
return tab
end
local flatten
flatten = function(tab)
if (type(tab)) ~= 'table' then
return {
tab
}
end
local out = { }
for _index_0 = 1, #tab do
local e = tab[_index_0]
if (type(e)) == 'table' then
local _list_0 = flatten(e)
for _index_1 = 1, #_list_0 do
local v = _list_0[_index_1]
insert(out, v)
end
else
insert(out, e)
end
end
return out
end
return {
min = min,
max = max,
foreach = foreach,
first = first,
exclude = exclude,
flatten = flatten,
sortedpairs = sortedpairs,
insert = insert,
remove = remove,
concat = concat,
sort = sort,
unpack = unpack
}
end
end
do
local _ENV = _ENV
package.preload[ "moonbuild.util" ] = function( ... ) local arg = _G.arg;
local wildcard, exists, isdir, mtime
do
local _obj_0 = require('moonbuild.fsutil')
wildcard, exists, isdir, mtime = _obj_0.wildcard, _obj_0.exists, _obj_0.isdir, _obj_0.mtime
end
local foreach, first, flatten, exclude, sortedpairs, min, max
do
local _obj_0 = require('moonbuild.tableutil')
foreach, first, flatten, exclude, sortedpairs, min, max = _obj_0.foreach, _obj_0.first, _obj_0.flatten, _obj_0.exclude, _obj_0.sortedpairs, _obj_0.min, _obj_0.max
end
local patsubst, splitsp
do
local _obj_0 = require('moonbuild.stringutil')
patsubst, splitsp = _obj_0.patsubst, _obj_0.splitsp
end
local insert, concat, sort, pairs
do
local _obj_0 = require('moonbuild.tableutil')
insert, concat, sort, pairs = _obj_0.insert, _obj_0.concat, _obj_0.sort, _obj_0.pairs
end
local upper, lower
do
local _obj_0 = require('moonbuild.stringutil')
upper, lower = _obj_0.upper, _obj_0.lower
end
local GLOB_PATT = '^([^%%]*)%%([^%%]*)$'
local escapecmdpart
escapecmdpart = function(p)
if (type(p)) == 'table' then
if p.raw then
return p.raw
end
return concat((function()
local _accum_0 = { }
local _len_0 = 1
for _index_0 = 1, #p do
local part = p[_index_0]
_accum_0[_len_0] = escapecmdpart(part)
_len_0 = _len_0 + 1
end
return _accum_0
end)(), ' ')
end
if p:match('^[a-zA-Z0-9_./-]+$') then
return p
end
return '"' .. p:gsub('\\', '\\\\'):gsub('"', '\\"') .. '"'
end
local escapecmd
escapecmd = function(c, args)
if args == nil then
args = { }
end
c = escapecmdpart(c)
local _list_0 = flatten(args)
for _index_0 = 1, #_list_0 do
local a = _list_0[_index_0]
if a then
c = c .. (' ' .. escapecmdpart(a))
end
end
return c
end
local run
run = function(c, args, params)
if params == nil then
params = { }
end
local escaped = escapecmd(c, args)
if params.print then
print(escaped)
end
local ret, _, code = os.execute(escaped)
if (type(ret)) == 'number' then
ret, code = ret == 0, ret
end
if params.error and not ret then
error(tostring(c) .. " failed with code " .. tostring(code))
end
return ret, code
end
local popen
popen = function(c, args, mode, params)
if mode == nil then
mode = 'r'
end
if params == nil then
params = { }
end
local escaped = escapecmd(c, args)
if params.print then
print(escaped)
end
return io.popen(escaped, mode)
end
local calccdeps
calccdeps = function(infile, includesys)
if includesys == nil then
includesys = false
end
local data = (popen('cc', {
includesys and '-M' or '-MM',
infile
})):read('*a')
local rawdeps = data:gsub('\\\n', ''):match(':(.+)')
local _accum_0 = { }
local _len_0 = 1
for dep in rawdeps:gmatch('%S+') do
if dep ~= infile then
_accum_0[_len_0] = dep
_len_0 = _len_0 + 1
end
end
return _accum_0
end
local findclib
findclib = function(name, mode)
if mode == nil then
mode = 'all'
end
local args = {
name
}
if mode == 'all' or mode == 'cc' then
insert(args, '--cflags')
end
if mode == 'all' or mode == 'ld' then
insert(args, '--libs')
end
local _accum_0 = { }
local _len_0 = 1
for arg in (popen('pkg-config', args)):read('*a'):gmatch('%S+') do
_accum_0[_len_0] = arg
_len_0 = _len_0 + 1
end
return _accum_0
end
local match
match = function(str, glob)
local prefix, suffix = glob:match(GLOB_PATT)
if not (prefix) then
return str == glob
end
if (str:sub(1, #prefix)) == prefix and (str:sub(-#suffix)) == suffix then
return str:sub(#prefix + 1, -#suffix - 1)
end
return false
end
local isglob
isglob = function(glob)
if glob:match(GLOB_PATT) then
return true
else
return false
end
end
local env
env = function(key, def)
return (os.getenv(key)) or def
end
return {
min = min,
max = max,
foreach = foreach,
first = first,
exclude = exclude,
flatten = flatten,
sortedpairs = sortedpairs,
insert = insert,
remove = remove,
concat = concat,
sort = sort,
unpack = unpack,
wildcard = wildcard,
mtime = mtime,
exists = exists,
isdir = isdir,
run = run,
popen = popen,
calccdeps = calccdeps,
findclib = findclib,
patsubst = patsubst,
splitsp = splitsp,
upper = upper,
lower = lower,
match = match,
isglob = isglob,
env = env
}
end
end
end
local argparse = require('argparse')
require('moonscript')
local loadfile
loadfile = require('moonscript.base').loadfile
local truncate_traceback, rewrite_traceback
do
local _obj_0 = require('moonscript.errors')
truncate_traceback, rewrite_traceback = _obj_0.truncate_traceback, _obj_0.rewrite_traceback
end
local trim
trim = require('moonscript.util').trim
local util = require('moonbuild.util')
local exists, mtime, run, min, max, first, flatten, match, patsubst, sortedpairs
exists, mtime, run, min, max, first, flatten, match, patsubst, sortedpairs = util.exists, util.mtime, util.run, util.min, util.max, util.first, util.flatten, util.match, util.patsubst, util.sortedpairs
local insert, concat
do
local _obj_0 = table
insert, concat = _obj_0.insert, _obj_0.concat
end
local parser = argparse('moonbuild')
parser:argument('targets', "Targets to run"):args('*')
parser:flag('-a --noskip', "Always run targets")
parser:flag('-l --list', "List available targets")
parser:flag('-d --deps', "List targets and their dependancies")
local args = parser:parse()
local loadwithscope
loadwithscope = function(file, scope)
local fn, err = loadfile(file)
if not (fn) then
error(err or "failed to load code")
end
local dumped
dumped, err = string.dump(fn)
if not (dumped) then
error(err or "failed to dump function")
end
return load(dumped, file, 'b', scope)
end
local pcall
pcall = function(fn, ...)
local rewrite
rewrite = function(err)
local trace = debug.traceback('', 2)
local trunc = truncate_traceback(trim(trace))
return rewrite_traceback(trunc, err)
end
return xpcall(fn, rewrite, ...)
end
local Command
do
local _class_0
local _base_0 = {
__unm = function(self)
return self:run({
error = true,
print = true
})
end,
__len = function(self)
return self:run({
error = true
})
end,
__tostring = function(self)
return self.cmd
end,
run = function(self, params)
return run(self.cmd, self.args, params)
end
}
_base_0.__index = _base_0
_class_0 = setmetatable({
__init = function(self, cmd, ...)
self.cmd = cmd
self.args = {
...
}
end,
__base = _base_0,
__name = "Command"
}, {
__index = _base_0,
__call = function(cls, ...)
local _self_0 = setmetatable({}, _base_0)
cls.__init(_self_0, ...)
return _self_0
end
})
_base_0.__class = _class_0
local self = _class_0
self.run = function(self, ...)
return -self(...)
end
Command = _class_0
end
local BuildObject
do
local _class_0
local all, skip
local _base_0 = {
__tostring = function(self)
return "Target " .. tostring(self.name) .. " (" .. tostring(concat(self.deps, ', ')) .. ")"
end,
build = function(self, name, upper)
if upper == nil then
upper = { }
end
if skip[name] then
return
end
if upper[self] then
error("Cycle detected on " .. tostring(self.name))
end
upper = setmetatable({
[self] = true
}, {
__index = upper
})
if self.name ~= name then
local _list_0 = self.deps
for _index_0 = 1, #_list_0 do
local dep = _list_0[_index_0]
self.__class:build((patsubst(name, self.name, dep)), upper)
end
else
local _list_0 = self.deps
for _index_0 = 1, #_list_0 do
local dep = _list_0[_index_0]
self.__class:build(dep, upper)
end
end
if not (self:shouldbuild(name)) then
return
end
local ins = self.ins
local outs = self.outs
if self.name ~= name then
do
local _accum_0 = { }
local _len_0 = 1
local _list_0 = self.ins
for _index_0 = 1, #_list_0 do
local elem = _list_0[_index_0]
_accum_0[_len_0] = patsubst(name, self.name, elem)
_len_0 = _len_0 + 1
end
ins = _accum_0
end
do
local _accum_0 = { }
local _len_0 = 1
local _list_0 = self.outs
for _index_0 = 1, #_list_0 do
local elem = _list_0[_index_0]
_accum_0[_len_0] = patsubst(name, self.name, elem)
_len_0 = _len_0 + 1
end
outs = _accum_0
end
print("Building " .. tostring(self.name) .. " as " .. tostring(name))
else
print("Building " .. tostring(name))
end
local ok, err = pcall(function()
return self.fn({
ins = ins,
outs = outs,
infile = ins[1],
outfile = outs[1],
name = name
})
end)
if not (ok) then
error("Can't build " .. tostring(self.name) .. ": lua error\n" .. tostring(err))
end
for _index_0 = 1, #outs do
local f = outs[_index_0]
if not (exists(f)) then
error("Can't build " .. tostring(self.name) .. ": output file " .. tostring(f) .. " not created")
end
end
skip[name] = true
end,
shouldbuild = function(self, name)
if args.noskip then
return true
end
if #self.ins == 0 or #self.outs == 0 then
return true
end
local ins
if self.name ~= name then
do
local _accum_0 = { }
local _len_0 = 1
local _list_0 = self.ins
for _index_0 = 1, #_list_0 do
local elem = _list_0[_index_0]
_accum_0[_len_0] = patsubst(name, self.name, elem)
_len_0 = _len_0 + 1
end
ins = _accum_0
end
else
ins = self.ins
end
local itimes
do
local _accum_0 = { }
local _len_0 = 1
for _index_0 = 1, #ins do
local f = ins[_index_0]
_accum_0[_len_0] = mtime(f)
_len_0 = _len_0 + 1
end
itimes = _accum_0
end
for i = 1, #self.ins do
if not (itimes[i]) then
error("Can't build " .. tostring(self.name) .. ": missing inputs")
end
end
local outs
if self.name ~= name then
do
local _accum_0 = { }
local _len_0 = 1
local _list_0 = self.outs
for _index_0 = 1, #_list_0 do
local elem = _list_0[_index_0]
_accum_0[_len_0] = patsubst(name, self.name, elem)
_len_0 = _len_0 + 1
end
outs = _accum_0
end
else
outs = self.outs
end
local otimes
do
local _accum_0 = { }
local _len_0 = 1
for _index_0 = 1, #outs do
local f = outs[_index_0]
_accum_0[_len_0] = mtime(f)
_len_0 = _len_0 + 1
end
otimes = _accum_0
end
for i = 1, #self.outs do
if not otimes[i] then
return true
end
end
return (max(itimes)) > (min(otimes))
end
}
_base_0.__index = _base_0
_class_0 = setmetatable({
__init = function(self, name, outs, ins, deps, fn)
if outs == nil then
outs = { }
end
if ins == nil then
ins = { }
end
if deps == nil then
deps = { }
end
if fn == nil then
fn = function(self) end
end
self.name, self.outs, self.ins, self.deps, self.fn = name, outs, ins, deps, fn
self.skip = false
if all[self.name] then
error("Duplicate build name " .. tostring(self.name))
end
all[self.name] = self
end,
__base = _base_0,
__name = "BuildObject"
}, {
__index = _base_0,
__call = function(cls, ...)
local _self_0 = setmetatable({}, _base_0)
cls.__init(_self_0, ...)
return _self_0
end
})
_base_0.__class = _class_0
local self = _class_0
all = { }
skip = { }
self.find = function(self, name)
local target = all[name]
if target then
return target
end
for glob, tgt in pairs(all) do
if match(name, glob) then
return tgt
end
end
return nil
end
self.list = function(self)
local _tbl_0 = { }
for name, target in pairs(all) do
do
local _tbl_1 = { }
local _list_0 = target.deps
for _index_0 = 1, #_list_0 do
local dep = _list_0[_index_0]
_tbl_1[dep] = self:find(dep)
end
_tbl_0[target] = _tbl_1
end
end
return _tbl_0
end
self.build = function(self, name, upper)
local target = (self:find(name)) or error("No such target: " .. tostring(name))
return target:build(name, upper)
end
BuildObject = _class_0
end
if setfenv then
error("Need Lua >=5.2")
end
local targets = { }
local defaulttarget = 'all'
local buildscope = {
default = function(target)
defaulttarget = target.name
return target
end,
public = function(target)
insert(targets, target.name)
return target
end,
target = function(name, params)
local tout = flatten(params.out)
local tin = flatten(params["in"])
local tdeps = flatten(params.deps)
local _list_0 = flatten(params.from)
for _index_0 = 1, #_list_0 do
local f = _list_0[_index_0]
insert(tin, f)
insert(tdeps, f)
end
return BuildObject(name, tout, tin, tdeps, params.fn)
end,
Command = Command
}
for k, fn in pairs(util) do
buildscope[k] = fn
end
setmetatable(buildscope, {
__index = function(self, k)
local global = rawget(_G, k)
if global then
return global
end
return function(...)
return Command(k, ...)
end
end
})
local file = first({
'Build.moon',
'Buildfile.moon',
'Build',
'Buildfile'
}, exists)
if not (file) then
error("No Build.moon or Buildfile found")
end
local buildfn = loadwithscope(file, buildscope)
if not (buildfn) then
error("Failed to load build function")
end
local ok, err = pcall(buildfn)
if not (ok) then
if err then
io.stderr:write(err, '\n')
else
io.stderr:write("Unknown error\n")
end
os.exit(1)
end
if args.list then
io.write("Available targets:\n")
io.write("\t" .. tostring(concat(targets, ', ')) .. "\n")
os.exit(0)
end
if args.deps then
io.write("Targets:\n")
for target, deps in sortedpairs(BuildObject:list(), function(a, b)
return a.name < b.name
end) do
io.write("\t" .. tostring(target.name) .. " ")
if #target.ins == 0 then
if #target.outs == 0 then
io.write("[no in/out]")
else
io.write("[spontaneous generation]")
end
else
if #target.outs == 0 then
io.write("[consumer]")
else
io.write("(" .. tostring(concat(target.ins, ', ')) .. " -> " .. tostring(concat(target.outs, ', ')) .. ")")
end
end
io.write("\n")
for name, dep in sortedpairs(deps) do
io.write("\t\t" .. tostring(name) .. " (" .. tostring(dep.name) .. ")\n")
end
end
os.exit(0)
end
if #args.targets == 0 then
BuildObject:build(defaulttarget)
end
local _list_0 = args.targets
for _index_0 = 1, #_list_0 do
local target = _list_0[_index_0]
BuildObject:build(target)
end

@ -1,155 +0,0 @@
local dir, attributes
do
local _obj_0 = require('lfs')
dir, attributes = _obj_0.dir, _obj_0.attributes
end
local gmatch, match, gsub, sub
do
local _obj_0 = string
gmatch, match, gsub, sub = _obj_0.gmatch, _obj_0.match, _obj_0.gsub, _obj_0.sub
end
local insert, concat
do
local _obj_0 = table
insert, concat = _obj_0.insert, _obj_0.concat
end
local ls
ls = function(d)
local _accum_0 = { }
local _len_0 = 1
for f in dir(d) do
if f ~= '.' and f ~= '..' then
_accum_0[_len_0] = f
_len_0 = _len_0 + 1
end
end
return _accum_0
end
local lswithpath
lswithpath = function(d)
if d == '' then
return ls('.')
end
local _accum_0 = { }
local _len_0 = 1
for f in dir(d) do
if f ~= '.' and f ~= '..' then
_accum_0[_len_0] = d .. '/' .. f
_len_0 = _len_0 + 1
end
end
return _accum_0
end
local exists
exists = function(f)
return (attributes(f)) ~= nil
end
local isdir
isdir = function(f)
local a = attributes(f)
return a and a.mode == 'directory' or false
end
local mtime
mtime = function(f)
local a = attributes(f)
return a and a.modification
end
local matchglob
matchglob = function(str, glob)
local patt = '^' .. (gsub((gsub(glob, '%*%*', '.*')), '%*', '[^/]*')) .. '$'
local rst
if (type(str)) == 'table' then
local results, i = { }, 1
for _index_0 = 1, #str do
local s = str[_index_0]
rst = (match(s, patt)) and s
if rst then
results[i], i = rst, i + 1
end
end
rst = results
else
rst = (match(str, patt)) and str
end
return rst
end
local wildcard
wildcard = function(glob)
local parts
do
local _accum_0 = { }
local _len_0 = 1
for part in gmatch(glob, '[^/]+') do
_accum_0[_len_0] = part
_len_0 = _len_0 + 1
end
parts = _accum_0
end
local absolute = (sub(glob, 1, 1)) == '/'
for i, part in ipairs(parts) do
local prevpath = (absolute and '/' or '') .. concat(parts, '/', 1, i - 1)
local currpath = prevpath .. '/' .. part
if match(part, '%*%*.*%*%*') then
error("Two '**' in the same path component in a wildcard")
end
if match(part, '%*%*') then
local prefix = match(currpath, '^(.*)%*%*')
local suffix = (match(part, '%*%*(.*)$')) .. (i == #parts and '' or ('/' .. concat(parts, '/', i + 1, #parts)))
local files = lswithpath(prevpath)
local results = { }
for _index_0 = 1, #files do
local file = files[_index_0]
if matchglob(file, currpath) then
if i == #parts then
insert(results, file)
elseif isdir(file) then
local _list_0 = wildcard(file .. '/' .. concat(parts, '/', i + 1, #parts))
for _index_1 = 1, #_list_0 do
local result = _list_0[_index_1]
insert(results, result)
end
end
end
if (matchglob(file, prefix .. '**')) and isdir(file) then
local _list_0 = wildcard(file .. '/**' .. suffix)
for _index_1 = 1, #_list_0 do
local result = _list_0[_index_1]
insert(results, result)
end
end
end
return results
end
if match(part, '%*') then
local files = lswithpath(prevpath)
if i == #parts then
return matchglob(files, glob)
end
local results = { }
for _index_0 = 1, #files do
local file = files[_index_0]
if (matchglob(file, currpath)) and isdir(file) then
local _list_0 = wildcard(file .. '/' .. concat(parts, '/', i + 1, #parts))
for _index_1 = 1, #_list_0 do
local result = _list_0[_index_1]
insert(results, result)
end
end
end
return results
end
end
if exists(glob) then
return {
glob
}
else
return { }
end
end
return {
wildcard = wildcard,
exists = exists,
isdir = isdir,
mtime = mtime
}

@ -1,52 +0,0 @@
local match, gmatch, sub
do
local _obj_0 = string
match, gmatch, sub = _obj_0.match, _obj_0.gmatch, _obj_0.sub
end
local upper, lower
do
local _obj_0 = string
upper, lower = _obj_0.upper, _obj_0.lower
end
local GLOB_PATT = '^([^%%]*)%%([^%%]*)$'
local patsubst
patsubst = function(str, pattern, replacement)
if (type(str)) == 'table' then
local _accum_0 = { }
local _len_0 = 1
for _index_0 = 1, #str do
local s = str[_index_0]
_accum_0[_len_0] = patsubst(s, pattern, replacement)
_len_0 = _len_0 + 1
end
return _accum_0
end
local prefix, suffix = match(pattern, GLOB_PATT)
if not (prefix) then
return str
end
local reprefix, resuffix = match(replacement, GLOB_PATT)
if not (reprefix) then
return replacement
end
if (sub(str, 1, #prefix)) == prefix and (sub(str, -#suffix)) == suffix then
return reprefix .. (sub(str, #prefix + 1, -#suffix - 1)) .. resuffix
end
return str
end
local splitsp
splitsp = function(str)
local _accum_0 = { }
local _len_0 = 1
for elem in gmatch(str, '%S+') do
_accum_0[_len_0] = elem
_len_0 = _len_0 + 1
end
return _accum_0
end
return {
patsubst = patsubst,
splitsp = splitsp,
upper = upper,
lower = lower
}

@ -1,132 +0,0 @@
local insert, remove, concat, sort
do
local _obj_0 = table
insert, remove, concat, sort = _obj_0.insert, _obj_0.remove, _obj_0.concat, _obj_0.sort
end
local unpack = unpack or table.unpack
local sortedpairs
sortedpairs = function(table, cmp)
local keys
do
local _accum_0 = { }
local _len_0 = 1
for k in pairs(table) do
_accum_0[_len_0] = k
_len_0 = _len_0 + 1
end
keys = _accum_0
end
sort(keys, cmp)
return coroutine.wrap(function()
for _index_0 = 1, #keys do
local key = keys[_index_0]
coroutine.yield(key, table[key])
end
end)
end
local min
min = function(table, cmp)
if cmp == nil then
cmp = function(a, b)
return a < b
end
end
local val = table[1]
for i = 2, #table do
local elem = table[i]
if cmp(val, elem) then
val = elem
end
end
return val
end
local max
max = function(table, cmp)
if cmp == nil then
cmp = function(a, b)
return a < b
end
end
local val = table[1]
for i = 2, #table do
local elem = table[i]
if not cmp(val, elem) then
val = elem
end
end
return val
end
local foreach
foreach = function(tab, fn)
local _accum_0 = { }
local _len_0 = 1
for _index_0 = 1, #tab do
local e = tab[_index_0]
_accum_0[_len_0] = fn(e)
_len_0 = _len_0 + 1
end
return _accum_0
end
local first
first = function(tab, fn)
for _index_0 = 1, #tab do
local e = tab[_index_0]
if fn(e) then
return e
end
end
end
local exclude
exclude = function(tab, ...)
local i = 1
while i <= #tab do
local removed = false
for j = 1, select('#', ...) do
if tab[i] == select(j, ...) then
remove(tab, i)
removed = true
break
end
end
if not (removed) then
i = i + 1
end
end
return tab
end
local flatten
flatten = function(tab)
if (type(tab)) ~= 'table' then
return {
tab
}
end
local out = { }
for _index_0 = 1, #tab do
local e = tab[_index_0]
if (type(e)) == 'table' then
local _list_0 = flatten(e)
for _index_1 = 1, #_list_0 do
local v = _list_0[_index_1]
insert(out, v)
end
else
insert(out, e)
end
end
return out
end
return {
min = min,
max = max,
foreach = foreach,
first = first,
exclude = exclude,
flatten = flatten,
sortedpairs = sortedpairs,
insert = insert,
remove = remove,
concat = concat,
sort = sort,
unpack = unpack
}

@ -1,189 +0,0 @@
local wildcard, exists, isdir, mtime
do
local _obj_0 = require('moonbuild.fsutil')
wildcard, exists, isdir, mtime = _obj_0.wildcard, _obj_0.exists, _obj_0.isdir, _obj_0.mtime
end
local foreach, first, flatten, exclude, sortedpairs, min, max
do
local _obj_0 = require('moonbuild.tableutil')
foreach, first, flatten, exclude, sortedpairs, min, max = _obj_0.foreach, _obj_0.first, _obj_0.flatten, _obj_0.exclude, _obj_0.sortedpairs, _obj_0.min, _obj_0.max
end
local patsubst, splitsp
do
local _obj_0 = require('moonbuild.stringutil')
patsubst, splitsp = _obj_0.patsubst, _obj_0.splitsp
end
local insert, concat, sort, pairs
do
local _obj_0 = require('moonbuild.tableutil')
insert, concat, sort, pairs = _obj_0.insert, _obj_0.concat, _obj_0.sort, _obj_0.pairs
end
local upper, lower
do
local _obj_0 = require('moonbuild.stringutil')
upper, lower = _obj_0.upper, _obj_0.lower
end
local GLOB_PATT = '^([^%%]*)%%([^%%]*)$'
local escapecmdpart
escapecmdpart = function(p)
if (type(p)) == 'table' then
if p.raw then
return p.raw
end
return concat((function()
local _accum_0 = { }
local _len_0 = 1
for _index_0 = 1, #p do
local part = p[_index_0]
_accum_0[_len_0] = escapecmdpart(part)
_len_0 = _len_0 + 1
end
return _accum_0
end)(), ' ')
end
if p:match('^[a-zA-Z0-9_./-]+$') then
return p
end
return '"' .. p:gsub('\\', '\\\\'):gsub('"', '\\"') .. '"'
end
local escapecmd
escapecmd = function(c, args)
if args == nil then
args = { }
end
c = escapecmdpart(c)
local _list_0 = flatten(args)
for _index_0 = 1, #_list_0 do
local a = _list_0[_index_0]
if a then
c = c .. (' ' .. escapecmdpart(a))
end
end
return c
end
local run
run = function(c, args, params)
if params == nil then
params = { }
end
local escaped = escapecmd(c, args)
if params.print then
print(escaped)
end
local ret, _, code = os.execute(escaped)
if (type(ret)) == 'number' then
ret, code = ret == 0, ret
end
if params.error and not ret then
error(tostring(c) .. " failed with code " .. tostring(code))
end
return ret, code
end
local popen
popen = function(c, args, mode, params)
if mode == nil then
mode = 'r'
end
if params == nil then
params = { }
end
local escaped = escapecmd(c, args)
if params.print then
print(escaped)
end
return io.popen(escaped, mode)
end
local calccdeps
calccdeps = function(infile, includesys)
if includesys == nil then
includesys = false
end
local data = (popen('cc', {
includesys and '-M' or '-MM',
infile
})):read('*a')
local rawdeps = data:gsub('\\\n', ''):match(':(.+)')
local _accum_0 = { }
local _len_0 = 1
for dep in rawdeps:gmatch('%S+') do
if dep ~= infile then
_accum_0[_len_0] = dep
_len_0 = _len_0 + 1
end
end
return _accum_0
end
local findclib
findclib = function(name, mode)
if mode == nil then
mode = 'all'
end
local args = {
name
}
if mode == 'all' or mode == 'cc' then
insert(args, '--cflags')
end
if mode == 'all' or mode == 'ld' then
insert(args, '--libs')
end
local _accum_0 = { }
local _len_0 = 1
for arg in (popen('pkg-config', args)):read('*a'):gmatch('%S+') do
_accum_0[_len_0] = arg
_len_0 = _len_0 + 1
end
return _accum_0
end
local match
match = function(str, glob)
local prefix, suffix = glob:match(GLOB_PATT)
if not (prefix) then
return str == glob
end
if (str:sub(1, #prefix)) == prefix and (str:sub(-#suffix)) == suffix then
return str:sub(#prefix + 1, -#suffix - 1)
end
return false
end
local isglob
isglob = function(glob)
if glob:match(GLOB_PATT) then
return true
else
return false
end
end
local env
env = function(key, def)
return (os.getenv(key)) or def
end
return {
min = min,
max = max,
foreach = foreach,
first = first,
exclude = exclude,
flatten = flatten,
sortedpairs = sortedpairs,
insert = insert,
remove = remove,
concat = concat,
sort = sort,
unpack = unpack,
wildcard = wildcard,
mtime = mtime,
exists = exists,
isdir = isdir,
run = run,
popen = popen,
calccdeps = calccdeps,
findclib = findclib,
patsubst = patsubst,
splitsp = splitsp,
upper = upper,
lower = lower,
match = match,
isglob = isglob,
env = env
}

@ -16,11 +16,6 @@ dependencies:
- luafilesystem >= 1.7.0 - luafilesystem >= 1.7.0
build: build:
type: builtin type: builtin
modules:
moonbuild.util: moonbuild/util.lua
moonbuild.fsutil: moonbuild/fsutil.lua
moonbuild.stringutil: moonbuild/stringutil.lua
moonbuild.tableutil: moonbuild/tableutil.lua
install: install:
bin: bin:
moonbuild: bin/moonbuild.lua moonbuild: moonbuild.lua

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