added lib, new alfons tasks, simplified executor behavior and added task count, fixed _.exclude not being in the _ lib, updated Build.moon and README.md

main v2.2.0
Codinget 4 years ago
parent 81baa03624
commit 5518c61fc1
  1. 10
      Alfons.moon
  2. 18
      Build.moon
  3. 5
      README.md
  4. 16
      bin/moonbuild.moon
  5. 1
      moonbuild/_common.moon
  6. 28
      moonbuild/core/DAG.moon
  7. 2
      moonbuild/core/executor.moon
  8. 19
      moonbuild/core/multiprocessexecutor.moon
  9. 10
      moonbuild/core/singleprocessexecutor.moon
  10. 60
      moonbuild/init.moon
  11. 226
      out/moonbuild
  12. 2
      rock.yml

@ -1,7 +1,13 @@
tasks: tasks:
build: => bootstrap: => sh "moon bin/moonbuild.moon -jy"
sh "moon bin/moonbuild.moon -jy" bootstrapinstall: => sh "moon bin/moonbuild.moon install -jy"
release: => release: =>
error "no version provided" unless @v error "no version provided" unless @v
tasks.build! tasks.build!
sh "rockbuild -m -t #{@v} upload" sh "rockbuild -m -t #{@v} upload"
build: => (require 'moonbuild') j: true
install: => (require 'moonbuild') 'install', j: true
clean: => (require 'moonbuild') 'clean'
mrproper: => (require 'moonbuild') 'mrproper'

@ -17,9 +17,20 @@ with public default target 'all'
\after 'lib' \after 'lib'
with public target 'install' with public target 'install'
\after 'install-bin'
\after 'install-lib'
with public target 'install-bin'
\depends 'out/moonbuild' \depends 'out/moonbuild'
\produces '/usr/local/bin/moonbuild' \produces '/usr/local/bin/moonbuild'
\fn => _.cmd 'sudo', 'cp', @infile, @outfile \fn => _.cmd 'sudo', 'cp', @infile, @outfile
\sync!
with public target 'install-lib'
\depends 'out/moonbuild.lua'
\produces "/usr/local/share/lua/#{LUA\gsub 'lua', ''}/moonbuild.lua"
\fn => _.cmd 'sudo', 'cp', @infile, @outfile
\sync!
with public target 'clean' with public target 'clean'
\fn => _.cmd RM, LIB_LUA \fn => _.cmd RM, LIB_LUA
@ -45,6 +56,13 @@ with target BIN, pattern: 'out/%'
_.writefile @outfile, "#!/usr/bin/env #{LUA}\n#{_.readfile @outfile}" _.writefile @outfile, "#!/usr/bin/env #{LUA}\n#{_.readfile @outfile}"
_.cmd 'chmod', '+x', @outfile _.cmd 'chmod', '+x', @outfile
with target 'out/moonbuild.lua'
\depends 'moonbuild/init.lua'
\depends LIB_LUA
\produces '%'
\fn =>
_.cmd AMALG, '-o', @outfile, '-s', @infile, _.exclude MODULES, 'moonbuild.init'
with target {LIB_LUA, BIN_LUA}, pattern: '%.lua' with target {LIB_LUA, BIN_LUA}, pattern: '%.lua'
\depends '%.moon' \depends '%.moon'
\produces '%.lua' \produces '%.lua'

@ -25,10 +25,7 @@ You will need `argparse` and `moonscript` installed from luarocks, and `luaposix
### Bootstrapping ### Bootstrapping
You can build moonbuild with itself: `moon bin/moonbuild.moon -qjy`. You can build moonbuild with itself: `moon bin/moonbuild.moon -qjy`.
This will leave the binary ready to be used as `out/moonbuild`. This will leave the binary ready to be used as `out/moonbuild`.
The binary and library can then be installed with `bin/moonbuild install`.
### Using make
You can also build moonbuild with make: `make`.
This will leave the binary ready to be used as `out/moonbuild`.
## Docs ## Docs
TODO TODO

@ -3,6 +3,7 @@ import loadfile from require 'moonscript.base'
Context = require 'moonbuild.context' Context = require 'moonbuild.context'
Variable = require 'moonbuild.core.Variable' Variable = require 'moonbuild.core.Variable'
DepGraph = require 'moonbuild.core.DAG' DepGraph = require 'moonbuild.core.DAG'
Executor = require 'moonbuild.core.executor'
import parseargs from require 'moonbuild._cmd.common' import parseargs from require 'moonbuild._cmd.common'
import sort, concat from table import sort, concat from table
import exit from os import exit from os
@ -74,15 +75,8 @@ dag = DepGraph ctx, targets
print "Created dependancy graph" if args.verbose print "Created dependancy graph" if args.verbose
-- execute the build -- execute the build
if args.parallel==1 nparallel = args.parallel == 'y' and Executor\getmaxparallel! or args.parallel
Executor = require 'moonbuild.core.singleprocessexecutor' print "Building with #{nparallel} max parallel process#{nparallel>1 and "es" or ""}" if args.verbose
executor = Executor dag, args.parallel executor = Executor dag, nparallel
executor\execute args executor\execute args
else
ok, Executor = pcall -> require 'moonbuild.core.multiprocessexecutor'
Executor = require 'moonbuild.core.singleprocessexecutor' unless ok
nparallel = args.parallel == 'y' and Executor\getmaxparallel! or args.parallel
print "Building with #{nparallel} max parallel process#{nparallel>1 and "es" or ""}" if args.verbose
executor = Executor dag, nparallel
executor\execute args
print "Finished" if args.verbose print "Finished" if args.verbose

@ -155,6 +155,7 @@ common.includes = includes
common.patget = patget common.patget = patget
common.patset = patset common.patset = patset
common.patsubst = patsubst common.patsubst = patsubst
common.exclude = exclude
common.min = min common.min = min
common.max = max common.max = max
common.minmax = minmax common.minmax = minmax

@ -1,8 +1,8 @@
import first, filter, foreach, flatten, patsubst from require 'moonbuild._common' import first, filter, foreach, flatten, patsubst, includes from require 'moonbuild._common'
import runwithcontext from require 'moonbuild.compat.ctx' import runwithcontext from require 'moonbuild.compat.ctx'
globalenv = require 'moonbuild.env.global' globalenv = require 'moonbuild.env.global'
import exists, parent, mkdirs, clearentry, disableentry, attributes from require 'moonbuild._fs' import exists, parent, mkdirs, clearentry, disableentry, attributes from require 'moonbuild._fs'
import sort from table import sort, insert, remove from table
import huge from math import huge from math
local DepNode, FileTarget local DepNode, FileTarget
@ -76,6 +76,20 @@ class DepGraph
buildablenodes: => buildablenodes: =>
[v for k, v in pairs @nodes when v\canbuild! and not v.built] [v for k, v in pairs @nodes when v\canbuild! and not v.built]
reset: =>
n.built = false for k, n in pairs @nodes
resetchildren: (names) =>
done = {}
stack = [v for v in *names]
while #stack != 0
name = remove stack
continue if done[name]
done[name] = true
node = @nodes[name]
node.built = false
insert stack, n for n in *(node\children!)
class DepNode class DepNode
new: (@dag, target, @name) => new: (@dag, target, @name) =>
@priority = target.priority @priority = target.priority
@ -117,6 +131,9 @@ class DepNode
@deps = flatten { deps, after } @deps = flatten { deps, after }
@built = true if #@deps == 0 and #@buildfunctions == 0 @built = true if #@deps == 0 and #@buildfunctions == 0
children: =>
[k for k, n in pairs @dag.nodes when (includes n.ins, @name) or (includes n.after, @name)]
canbuild: => canbuild: =>
for node in *flatten { @ins, @after } for node in *flatten { @ins, @after }
if not @dag.nodes[node].built if not @dag.nodes[node].built
@ -130,10 +147,11 @@ class DepNode
force = opts.force or false force = opts.force or false
quiet = opts.quiet or false quiet = opts.quiet or false
return if @built return false if @built or #@buildfunctions == 0
return unless force or @shouldbuild! return false unless force or @shouldbuild!
print "#{@type == 'virtual' and "Running" or "Building"} #{@name}" unless quiet or #@buildfunctions == 0 print "#{@type == 'virtual' and "Running" or "Building"} #{@name}" unless quiet
@actuallybuild! @actuallybuild!
true
shouldbuild: => shouldbuild: =>

@ -0,0 +1,2 @@
ok, MultiProcessExecutor = pcall -> require 'moonbuild.core.multiprocessexecutor'
ok and MultiProcessExecutor or require 'moonbuild.core.singleprocessexecutor'

@ -1,3 +1,4 @@
SingleProcessExecutor = require 'moonbuild.core.singleprocessexecutor'
import fork, _exit from require 'posix.unistd' import fork, _exit from require 'posix.unistd'
import wait from require 'posix.sys.wait' import wait from require 'posix.sys.wait'
import open, stderr from io import open, stderr from io
@ -17,8 +18,12 @@ class Executor
@processes = {} @processes = {}
@nprocesses = 0 @nprocesses = 0
@building = {} @building = {}
@nbuilt = 0
execute: (opts) => execute: (opts) =>
if @nparallel == 1
return (SingleProcessExecutor @dag, 1)\execute opts
block = @dag\buildablenodes! block = @dag\buildablenodes!
while #block != 0 while #block != 0
for node in *block for node in *block
@ -36,6 +41,12 @@ class Executor
for name, node in pairs @dag.nodes for name, node in pairs @dag.nodes
error "Node #{name} wasn't built" unless node.built error "Node #{name} wasn't built" unless node.built
unless opts.quiet
if @nbuilt == 0
print "Nothing to be done"
else
print "Built #{@nbuilt} targets"
addprocess: (node, opts) => addprocess: (node, opts) =>
if node.sync if node.sync
while @nprocesses != 0 while @nprocesses != 0
@ -52,18 +63,20 @@ class Executor
@nprocesses += 1 @nprocesses += 1
@building[node] = true @building[node] = true
else else
ok, err = pcall -> node\build opts ok, status = pcall -> node\build opts
if ok if ok
_exit status and 0 or 2
_exit 0 _exit 0
else else
stderr\write err stderr\write status
_exit 1 _exit 1
waitprocess: => waitprocess: =>
pid, ty, status = wait! pid, ty, status = wait!
error "Failed to wait" unless pid error "Failed to wait" unless pid
error "Failed to build #{@processes[pid].name}" if ty != 'exited' or status != 0 error "Failed to build #{@processes[pid].name}" if ty != 'exited' or status != 0 and status != 2
@processes[pid].built = true @processes[pid].built = true
@processes[pid]\updatecache! @processes[pid]\updatecache!
@processes[pid] = nil @processes[pid] = nil
@nprocesses -= 1 @nprocesses -= 1
@nbuilt += 1 if status == 0

@ -4,13 +4,21 @@ class Executor
new: (@dag, @nparallel) => new: (@dag, @nparallel) =>
execute: (opts) => execute: (opts) =>
nbuilt = 0
block = @dag\buildablenodes! block = @dag\buildablenodes!
while #block != 0 while #block != 0
for node in *block for node in *block
node\build opts nbuilt +=1 if node\build opts
node\updatecache! node\updatecache!
node.built = true node.built = true
block = @dag\buildablenodes! block = @dag\buildablenodes!
for name, node in pairs @dag.nodes for name, node in pairs @dag.nodes
error "Node #{name} wasn't built" unless node.built error "Node #{name} wasn't built" unless node.built
unless opts.quiet
if nbuilt == 0
print "Nothing to be done"
else
print "Built #{nbuilt} targets"

@ -0,0 +1,60 @@
import loadfile from require 'moonscript.base'
Context = require 'moonbuild.context'
DepGraph = require 'moonbuild.core.DAG'
Executor = require 'moonbuild.core.executor'
_ = require 'moonbuild._'
import insert from table
moonbuild = (...) ->
-- build argument table
opts = {}
for i=1, select '#', ...
arg = select i, ...
if (type arg) == 'string'
insert opts, arg
elseif (type arg) == 'table'
for k, v in pairs arg
opts[k] = v if (type k) != 'number'
for i, v in ipairs arg
insert opts, v
else
error "Invalid argument type #{type arg} for moonbuild"
-- resolve arguments
buildfile = opts.buildfile or opts.b or 'Build.moon'
opts.buildfile = buildfile
parallel = opts.parallel or opts.j or 1
parallel = true if parallel == 'y'
opts.parallel = parallel
quiet = opts.quiet or opts.q or false
opts.quiet = quiet
force = opts.force or opts.f or false
opts.force = force
verbose = opts.verbose or opts.v or false
opts.verbose = verbose
-- create context and DAG
ctx = Context!
ctx\load (loadfile buildfile), opts
print "Loaded buildfile" if verbose
ctx\init!
print "Initialized buildfile" if verbose
targets = #opts==0 and ctx.defaulttargets or opts
dag = DepGraph ctx, targets
print "Created dependancy graph" if verbose
-- and build
nparallel = parallel == true and Executor\getmaxparallel! or parallel
print "Building with #{nparallel} max parallel process#{nparallel>1 and "es" or ""}" if verbose
executor = Executor dag, nparallel
executor\execute opts
print "Finished" if verbose
table = {
:moonbuild, :_
:Context, :DepGraph, :Executor
}
setmetatable table,
__call: (...) => moonbuild ...
__index: (name) => require "moonbuild.#{name}"

@ -636,6 +636,7 @@ common.includes = includes
common.patget = patget common.patget = patget
common.patset = patset common.patset = patset
common.patsubst = patsubst common.patsubst = patsubst
common.exclude = exclude
common.min = min common.min = min
common.max = max common.max = max
common.minmax = minmax common.minmax = minmax
@ -1646,10 +1647,10 @@ end
do do
local _ENV = _ENV local _ENV = _ENV
package.preload[ "moonbuild.core.DAG" ] = function( ... ) local arg = _G.arg; package.preload[ "moonbuild.core.DAG" ] = function( ... ) local arg = _G.arg;
local first, filter, foreach, flatten, patsubst local first, filter, foreach, flatten, patsubst, includes
do do
local _obj_0 = require('moonbuild._common') local _obj_0 = require('moonbuild._common')
first, filter, foreach, flatten, patsubst = _obj_0.first, _obj_0.filter, _obj_0.foreach, _obj_0.flatten, _obj_0.patsubst first, filter, foreach, flatten, patsubst, includes = _obj_0.first, _obj_0.filter, _obj_0.foreach, _obj_0.flatten, _obj_0.patsubst, _obj_0.includes
end end
local runwithcontext local runwithcontext
runwithcontext = require('moonbuild.compat.ctx').runwithcontext runwithcontext = require('moonbuild.compat.ctx').runwithcontext
@ -1659,8 +1660,11 @@ do
local _obj_0 = require('moonbuild._fs') local _obj_0 = require('moonbuild._fs')
exists, parent, mkdirs, clearentry, disableentry, attributes = _obj_0.exists, _obj_0.parent, _obj_0.mkdirs, _obj_0.clearentry, _obj_0.disableentry, _obj_0.attributes exists, parent, mkdirs, clearentry, disableentry, attributes = _obj_0.exists, _obj_0.parent, _obj_0.mkdirs, _obj_0.clearentry, _obj_0.disableentry, _obj_0.attributes
end end
local sort local sort, insert, remove
sort = table.sort do
local _obj_0 = table
sort, insert, remove = _obj_0.sort, _obj_0.insert, _obj_0.remove
end
local huge local huge
huge = math.huge huge = math.huge
local DepNode, FileTarget local DepNode, FileTarget
@ -1774,6 +1778,47 @@ do
end end
end end
return _accum_0 return _accum_0
end,
reset = function(self)
for k, n in pairs(self.nodes) do
n.built = false
end
end,
resetchildren = function(self, names)
local done = { }
local stack
do
local _accum_0 = { }
local _len_0 = 1
for _index_0 = 1, #names do
local v = names[_index_0]
_accum_0[_len_0] = v
_len_0 = _len_0 + 1
end
stack = _accum_0
end
while #stack ~= 0 do
local _continue_0 = false
repeat
local name = remove(stack)
if done[name] then
_continue_0 = true
break
end
done[name] = true
local node = self.nodes[name]
node.built = false
local _list_0 = (node:children())
for _index_0 = 1, #_list_0 do
local n = _list_0[_index_0]
insert(stack, n)
end
_continue_0 = true
until true
if not _continue_0 then
break
end
end
end end
} }
_base_0.__index = _base_0 _base_0.__index = _base_0
@ -1806,6 +1851,17 @@ end
do do
local _class_0 local _class_0
local _base_0 = { local _base_0 = {
children = function(self)
local _accum_0 = { }
local _len_0 = 1
for k, n in pairs(self.dag.nodes) do
if (includes(n.ins, self.name)) or (includes(n.after, self.name)) then
_accum_0[_len_0] = k
_len_0 = _len_0 + 1
end
end
return _accum_0
end,
canbuild = function(self) canbuild = function(self)
local _list_0 = flatten({ local _list_0 = flatten({
self.ins, self.ins,
@ -1832,16 +1888,17 @@ do
end end
local force = opts.force or false local force = opts.force or false
local quiet = opts.quiet or false local quiet = opts.quiet or false
if self.built then if self.built or #self.buildfunctions == 0 then
return return false
end end
if not (force or self:shouldbuild()) then if not (force or self:shouldbuild()) then
return return false
end end
if not (quiet or #self.buildfunctions == 0) then if not (quiet) then
print(tostring(self.type == 'virtual' and "Running" or "Building") .. " " .. tostring(self.name)) print(tostring(self.type == 'virtual' and "Running" or "Building") .. " " .. tostring(self.name))
end end
return self:actuallybuild() self:actuallybuild()
return true
end, end,
shouldbuild = function(self) shouldbuild = function(self)
if #self.outs == 0 or #self.ins == 0 or self.type == 'virtual' then if #self.outs == 0 or #self.ins == 0 or self.type == 'virtual' then
@ -2186,9 +2243,20 @@ end
end end
end end
do
local _ENV = _ENV
package.preload[ "moonbuild.core.executor" ] = function( ... ) local arg = _G.arg;
local ok, MultiProcessExecutor = pcall(function()
return require('moonbuild.core.multiprocessexecutor')
end)
return ok and MultiProcessExecutor or require('moonbuild.core.singleprocessexecutor')
end
end
do do
local _ENV = _ENV local _ENV = _ENV
package.preload[ "moonbuild.core.multiprocessexecutor" ] = function( ... ) local arg = _G.arg; package.preload[ "moonbuild.core.multiprocessexecutor" ] = function( ... ) local arg = _G.arg;
local SingleProcessExecutor = require('moonbuild.core.singleprocessexecutor')
local fork, _exit local fork, _exit
do do
local _obj_0 = require('posix.unistd') local _obj_0 = require('posix.unistd')
@ -2208,6 +2276,9 @@ do
local _class_0 local _class_0
local _base_0 = { local _base_0 = {
execute = function(self, opts) execute = function(self, opts)
if self.nparallel == 1 then
return (SingleProcessExecutor(self.dag, 1)):execute(opts)
end
local block = self.dag:buildablenodes() local block = self.dag:buildablenodes()
while #block ~= 0 do while #block ~= 0 do
for _index_0 = 1, #block do for _index_0 = 1, #block do
@ -2255,6 +2326,13 @@ do
error("Node " .. tostring(name) .. " wasn't built") error("Node " .. tostring(name) .. " wasn't built")
end end
end end
if not (opts.quiet) then
if self.nbuilt == 0 then
return print("Nothing to be done")
else
return print("Built " .. tostring(self.nbuilt) .. " targets")
end
end
end, end,
addprocess = function(self, node, opts) addprocess = function(self, node, opts)
if node.sync then if node.sync then
@ -2275,13 +2353,14 @@ do
self.nprocesses = self.nprocesses + 1 self.nprocesses = self.nprocesses + 1
self.building[node] = true self.building[node] = true
else else
local ok, err = pcall(function() local ok, status = pcall(function()
return node:build(opts) return node:build(opts)
end) end)
if ok then if ok then
_exit(status and 0 or 2)
return _exit(0) return _exit(0)
else else
stderr:write(err) stderr:write(status)
return _exit(1) return _exit(1)
end end
end end
@ -2291,13 +2370,16 @@ do
if not (pid) then if not (pid) then
error("Failed to wait") error("Failed to wait")
end end
if ty ~= 'exited' or status ~= 0 then if ty ~= 'exited' or status ~= 0 and status ~= 2 then
error("Failed to build " .. tostring(self.processes[pid].name)) error("Failed to build " .. tostring(self.processes[pid].name))
end end
self.processes[pid].built = true self.processes[pid].built = true
self.processes[pid]:updatecache() self.processes[pid]:updatecache()
self.processes[pid] = nil self.processes[pid] = nil
self.nprocesses = self.nprocesses - 1 self.nprocesses = self.nprocesses - 1
if status == 0 then
self.nbuilt = self.nbuilt + 1
end
end end
} }
_base_0.__index = _base_0 _base_0.__index = _base_0
@ -2307,6 +2389,7 @@ do
self.processes = { } self.processes = { }
self.nprocesses = 0 self.nprocesses = 0
self.building = { } self.building = { }
self.nbuilt = 0
end, end,
__base = _base_0, __base = _base_0,
__name = "Executor" __name = "Executor"
@ -2348,11 +2431,14 @@ do
local _class_0 local _class_0
local _base_0 = { local _base_0 = {
execute = function(self, opts) execute = function(self, opts)
local nbuilt = 0
local block = self.dag:buildablenodes() local block = self.dag:buildablenodes()
while #block ~= 0 do while #block ~= 0 do
for _index_0 = 1, #block do for _index_0 = 1, #block do
local node = block[_index_0] local node = block[_index_0]
node:build(opts) if node:build(opts) then
nbuilt = nbuilt + 1
end
node:updatecache() node:updatecache()
node.built = true node.built = true
end end
@ -2363,6 +2449,13 @@ do
error("Node " .. tostring(name) .. " wasn't built") error("Node " .. tostring(name) .. " wasn't built")
end end
end end
if not (opts.quiet) then
if nbuilt == 0 then
return print("Nothing to be done")
else
return print("Built " .. tostring(nbuilt) .. " targets")
end
end
end end
} }
_base_0.__index = _base_0 _base_0.__index = _base_0
@ -2498,6 +2591,92 @@ end
end end
end end
do
local _ENV = _ENV
package.preload[ "moonbuild.init" ] = function( ... ) local arg = _G.arg;
local loadfile
loadfile = require('moonscript.base').loadfile
local Context = require('moonbuild.context')
local DepGraph = require('moonbuild.core.DAG')
local Executor = require('moonbuild.core.executor')
local _ = require('moonbuild._')
local insert
insert = table.insert
local moonbuild
moonbuild = function(...)
local opts = { }
for i = 1, select('#', ...) do
local arg = select(i, ...)
if (type(arg)) == 'string' then
insert(opts, arg)
elseif (type(arg)) == 'table' then
for k, v in pairs(arg) do
if (type(k)) ~= 'number' then
opts[k] = v
end
end
for i, v in ipairs(arg) do
insert(opts, v)
end
else
error("Invalid argument type " .. tostring(type(arg)) .. " for moonbuild")
end
end
local buildfile = opts.buildfile or opts.b or 'Build.moon'
opts.buildfile = buildfile
local parallel = opts.parallel or opts.j or 1
if parallel == 'y' then
parallel = true
end
opts.parallel = parallel
local quiet = opts.quiet or opts.q or false
opts.quiet = quiet
local force = opts.force or opts.f or false
opts.force = force
local verbose = opts.verbose or opts.v or false
opts.verbose = verbose
local ctx = Context()
ctx:load((loadfile(buildfile)), opts)
if verbose then
print("Loaded buildfile")
end
ctx:init()
if verbose then
print("Initialized buildfile")
end
local targets = #opts == 0 and ctx.defaulttargets or opts
local dag = DepGraph(ctx, targets)
if verbose then
print("Created dependancy graph")
end
local nparallel = parallel == true and Executor:getmaxparallel() or parallel
if verbose then
print("Building with " .. tostring(nparallel) .. " max parallel process" .. tostring(nparallel > 1 and "es" or ""))
end
local executor = Executor(dag, nparallel)
executor:execute(opts)
if verbose then
return print("Finished")
end
end
local table = {
moonbuild = moonbuild,
_ = _,
Context = Context,
DepGraph = DepGraph,
Executor = Executor
}
return setmetatable(table, {
__call = function(self, ...)
return moonbuild(...)
end,
__index = function(self, name)
return require("moonbuild." .. tostring(name))
end
})
end
end
end end
local loadfile local loadfile
@ -2505,6 +2684,7 @@ loadfile = require('moonscript.base').loadfile
local Context = require('moonbuild.context') local Context = require('moonbuild.context')
local Variable = require('moonbuild.core.Variable') local Variable = require('moonbuild.core.Variable')
local DepGraph = require('moonbuild.core.DAG') local DepGraph = require('moonbuild.core.DAG')
local Executor = require('moonbuild.core.executor')
local parseargs local parseargs
parseargs = require('moonbuild._cmd.common').parseargs parseargs = require('moonbuild._cmd.common').parseargs
local sort, concat local sort, concat
@ -2600,24 +2780,12 @@ local dag = DepGraph(ctx, targets)
if args.verbose then if args.verbose then
print("Created dependancy graph") print("Created dependancy graph")
end end
if args.parallel == 1 then local nparallel = args.parallel == 'y' and Executor:getmaxparallel() or args.parallel
local Executor = require('moonbuild.core.singleprocessexecutor') if args.verbose then
local executor = Executor(dag, args.parallel)
executor:execute(args)
else
local ok, Executor = pcall(function()
return require('moonbuild.core.multiprocessexecutor')
end)
if not (ok) then
Executor = require('moonbuild.core.singleprocessexecutor')
end
local nparallel = args.parallel == 'y' and Executor:getmaxparallel() or args.parallel
if args.verbose then
print("Building with " .. tostring(nparallel) .. " max parallel process" .. tostring(nparallel > 1 and "es" or "")) print("Building with " .. tostring(nparallel) .. " max parallel process" .. tostring(nparallel > 1 and "es" or ""))
end
local executor = Executor(dag, nparallel)
executor:execute(args)
end end
local executor = Executor(dag, nparallel)
executor:execute(args)
if args.verbose then if args.verbose then
return print("Finished") return print("Finished")
end end

@ -22,3 +22,5 @@ build:
install: install:
bin: bin:
moonbuild: out/moonbuild moonbuild: out/moonbuild
modules:
moonbuild: out/moonbuild.lua

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