re-added install target that doesn't use luarocks

alfons-task
Nathan DECHER 4 years ago
parent 1de2cbe403
commit ffce216a34
  1. 3
      .gitignore
  2. 2
      Alfons.moon
  3. 18
      Build.moon
  4. 3
      README.md
  5. 429
      bin/moonbuild.lua
  6. 2
      bin/moonbuild.moon
  7. 2
      moonbuild.lua

3
.gitignore vendored

@ -1 +1,2 @@
/*/**.lua /moonbuild/*.lua
/bin/*.lua

@ -1,6 +1,8 @@
tasks: tasks:
build: => build: =>
sh "moon bin/moonbuild.moon compile" sh "moon bin/moonbuild.moon compile"
install: =>
sh "moon bin/moonbuild.moon install"
release: => release: =>
error "no version provided" unless @v error "no version provided" unless @v
tasks.build! tasks.build!

@ -5,15 +5,27 @@ BINARY_LUA = patsubst BINARY, '%.moon', '%.lua'
OUT_AMALG = 'moonbuild.lua' OUT_AMALG = 'moonbuild.lua'
public target 'clean', fn: => public target 'clean', fn: =>
-rm '-f', OUT_LUA -rm '-f', OUT_LUA, BINARY_LUA
public target 'info', fn: => 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', from: OUT_AMALG public target 'compile', deps: OUT_AMALG
target OUT_AMALG, from: {BINARY_LUA, OUT_LUA}, out: OUT_AMALG, fn: => public target 'install', from: OUT_AMALG, out: '/usr/local/bin/moonbuild', fn: =>
dfd, err = io.open @outfile, 'w'
error err unless dfd
ifd, err = io.open @infile, 'r'
error err unless ifd
dfd\write '#!/usr/bin/env lua5.3\n'
for line in ifd\lines!
dfd\write line, '\n'
ifd\close!
dfd\close!
#echo "Installed at:", @outfile
default target OUT_AMALG, from: {BINARY_LUA, OUT_LUA}, out: OUT_AMALG, fn: =>
modules = foreach (patsubst OUT_LUA, '%.lua', '%'), => @gsub '/', '.' modules = foreach (patsubst OUT_LUA, '%.lua', '%'), => @gsub '/', '.'
-Command 'amalg.lua', '-o', @outfile, '-s', 'bin/moonbuild.lua', modules -Command 'amalg.lua', '-o', @outfile, '-s', 'bin/moonbuild.lua', modules

@ -10,7 +10,10 @@ Basically like `make`, but in [Moonscript](https://moonscript.org) and with expl
It's fast, based on lua, and it's easy to write DSLs with it, so the build instructions can be readable. Also, it's a full programming language, so there are no arbitrary restrictions. It's fast, based on lua, and it's easy to write DSLs with it, so the build instructions can be readable. Also, it's a full programming language, so there are no arbitrary restrictions.
## How do I install it? ## How do I install it?
Any of these will work
- `luarocks install moonbuild` (probably as root) - `luarocks install moonbuild` (probably as root)
- `moon bin/moonbuild.moon install` (probably as root, in the cloned repo)
- `alfons install` (probably as root, in the cloned repo, requires alfons)
## Now, how do I use it? ## Now, how do I use it?
First, you'll need a `Build.moon`, `Buildfile.moon`, `Build` or `Buildfile` in the root of your project. First, you'll need a `Build.moon`, `Buildfile.moon`, `Build` or `Buildfile` in the root of your project.

@ -1,429 +0,0 @@
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

@ -124,7 +124,7 @@ class BuildObject
for i=1, #@outs for i=1, #@outs
return true if not otimes[i] return true if not otimes[i]
(max itimes)>(min otimes) (max itimes)>=(min otimes)
error "Need Lua >=5.2" if setfenv error "Need Lua >=5.2" if setfenv

@ -812,7 +812,7 @@ do
return true return true
end end
end end
return (max(itimes)) > (min(otimes)) return (max(itimes)) >= (min(otimes))
end end
} }
_base_0.__index = _base_0 _base_0.__index = _base_0

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