/* Title: Pure/Tools/build.scala
Author: Makarius
Options: :folding=explicit:
Build and manage Isabelle sessions.
*/
package isabelle
import scala.collection.{SortedSet, mutable}
import scala.annotation.tailrec
object Build
{
/** auxiliary **/
/* persistent build info */
sealed case class Session_Info(
sources: String,
input_heaps: List[String],
output_heap: Option[String],
return_code: Int)
{
def ok: Boolean = return_code == 0
}
/* queue with scheduling information */
private object Queue
{
type Timings = (List[Properties.T], Double)
def load_timings(progress: Progress, store: Sessions.Store, session_name: String): Timings =
{
val no_timings: Timings = (Nil, 0.0)
store.try_open_database(session_name) match {
case None => no_timings
case Some(db) =>
def ignore_error(msg: String) =
{
progress.echo_warning("Ignoring bad database " + db + (if (msg == "") "" else "\n" + msg))
no_timings
}
try {
val command_timings = store.read_command_timings(db, session_name)
val session_timing =
store.read_session_timing(db, session_name) match {
case Markup.Elapsed(t) => t
case _ => 0.0
}
(command_timings, session_timing)
}
catch {
case ERROR(msg) => ignore_error(msg)
case exn: java.lang.Error => ignore_error(Exn.message(exn))
case _: XML.Error => ignore_error("")
}
finally { db.close }
}
}
def make_session_timing(sessions_structure: Sessions.Structure, timing: Map[String, Double])
: Map[String, Double] =
{
val maximals = sessions_structure.build_graph.maximals.toSet
def desc_timing(session_name: String): Double =
{
if (maximals.contains(session_name)) timing(session_name)
else {
val descendants = sessions_structure.build_descendants(List(session_name)).toSet
val g = sessions_structure.build_graph.restrict(descendants)
(0.0 :: g.maximals.flatMap(desc => {
val ps = g.all_preds(List(desc))
if (ps.exists(p => !timing.isDefinedAt(p))) None
else Some(ps.map(timing(_)).sum)
})).max
}
}
timing.keySet.iterator.map(name => (name -> desc_timing(name))).toMap.withDefaultValue(0.0)
}
def apply(progress: Progress, sessions_structure: Sessions.Structure, store: Sessions.Store)
: Queue =
{
val graph = sessions_structure.build_graph
val names = graph.keys
val timings = names.map(name => (name, load_timings(progress, store, name)))
val command_timings =
timings.map({ case (name, (ts, _)) => (name, ts) }).toMap.withDefaultValue(Nil)
val session_timing =
make_session_timing(sessions_structure,
timings.map({ case (name, (_, t)) => (name, t) }).toMap)
object Ordering extends scala.math.Ordering[String]
{
def compare_timing(name1: String, name2: String): Int =
{
val t1 = session_timing(name1)
val t2 = session_timing(name2)
if (t1 == 0.0 || t2 == 0.0) 0
else t1 compare t2
}
def compare(name1: String, name2: String): Int =
compare_timing(name2, name1) match {
case 0 =>
sessions_structure(name2).timeout compare sessions_structure(name1).timeout match {
case 0 => name1 compare name2
case ord => ord
}
case ord => ord
}
}
new Queue(graph, SortedSet(names: _*)(Ordering), command_timings)
}
}
private class Queue(
graph: Graph[String, Sessions.Info],
order: SortedSet[String],
val command_timings: String => List[Properties.T])
{
def is_inner(name: String): Boolean = !graph.is_maximal(name)
def is_empty: Boolean = graph.is_empty
def - (name: String): Queue =
new Queue(graph.del_node(name),
order - name, // FIXME scala-2.10.0 .. 2.12.4 TreeSet problem!?
command_timings)
def dequeue(skip: String => Boolean): Option[(String, Sessions.Info)] =
{
val it = order.iterator.dropWhile(name =>
skip(name)
|| !graph.defined(name) // FIXME scala-2.10.0 .. 2.12.4 TreeSet problem!?
|| !graph.is_minimal(name))
if (it.hasNext) { val name = it.next; Some((name, graph.get_node(name))) }
else None
}
}
/* PIDE protocol handler */
/* job: running prover process */
private class Job(progress: Progress,
session_name: String,
val info: Sessions.Info,
deps: Sessions.Deps,
store: Sessions.Store,
do_store: Boolean,
verbose: Boolean,
val numa_node: Option[Int],
command_timings0: List[Properties.T])
{
val options: Options = NUMA.policy_options(info.options, numa_node)
private val sessions_structure = deps.sessions_structure
private val future_result: Future[Process_Result] =
Future.thread("build", uninterruptible = true) {
val parent = info.parent.getOrElse("")
val base = deps(parent)
val env =
Isabelle_System.settings() +
("ISABELLE_ML_DEBUGGER" -> options.bool("ML_debugger").toString)
val is_pure = Sessions.is_pure(session_name)
val use_prelude = if (is_pure) Thy_Header.ml_roots.map(_._1) else Nil
val eval_store =
if (do_store) {
(if (info.theories.nonEmpty) List("ML_Heap.share_common_data ()") else Nil) :::
List("ML_Heap.save_child " +
ML_Syntax.print_string_bytes(File.platform_path(store.output_heap(session_name))))
}
else Nil
val resources = new Resources(sessions_structure, base)
val session =
new Session(options, resources) {
override val xml_cache: XML.Cache = store.xml_cache
override val xz_cache: XZ.Cache = store.xz_cache
}
object Build_Session_Errors
{
private val promise: Promise[List[String]] = Future.promise
def result: Exn.Result[List[String]] = promise.join_result
def cancel: Unit = promise.cancel
def apply(errs: List[String])
{
try { promise.fulfill(errs) }
catch { case _: IllegalStateException => }
}
}
val export_consumer =
Export.consumer(store.open_database(session_name, output = true), cache = store.xz_cache)
val stdout = new StringBuilder(1000)
val stderr = new StringBuilder(1000)
val messages = new mutable.ListBuffer[XML.Elem]
val command_timings = new mutable.ListBuffer[Properties.T]
val theory_timings = new mutable.ListBuffer[Properties.T]
val session_timings = new mutable.ListBuffer[Properties.T]
val runtime_statistics = new mutable.ListBuffer[Properties.T]
val task_statistics = new mutable.ListBuffer[Properties.T]
val document_output = new mutable.ListBuffer[String]
def fun(
name: String,
acc: mutable.ListBuffer[Properties.T],
unapply: Properties.T => Option[Properties.T]): (String, Session.Protocol_Function) =
{
name -> ((msg: Prover.Protocol_Output) =>
unapply(msg.properties) match {
case Some(props) => acc += props; true
case _ => false
})
}
session.init_protocol_handler(new Session.Protocol_Handler
{
override def exit() { Build_Session_Errors.cancel }
private def build_session_finished(msg: Prover.Protocol_Output): Boolean =
{
val (rc, errors) =
try {
val (rc, errs) =
{
import XML.Decode._
pair(int, list(x => x))(Symbol.decode_yxml(msg.text))
}
val errors =
for (err <- errs) yield {
val prt = Protocol_Message.expose_no_reports(err)
Pretty.string_of(prt, metric = Symbol.Metric)
}
(rc, errors)
}
catch { case ERROR(err) => (2, List(err)) }
session.protocol_command("Prover.stop", rc.toString)
Build_Session_Errors(errors)
true
}
private def loading_theory(msg: Prover.Protocol_Output): Boolean =
msg.properties match {
case Markup.Loading_Theory(name) =>
progress.theory(Progress.Theory(name, session = session_name))
true
case _ => false
}
private def export(msg: Prover.Protocol_Output): Boolean =
msg.properties match {
case Protocol.Export(args) =>
export_consumer(session_name, args, msg.bytes)
true
case _ => false
}
private def command_timing(props: Properties.T): Option[Properties.T] =
for {
props1 <- Markup.Command_Timing.unapply(props)
elapsed <- Markup.Elapsed.unapply(props1)
elapsed_time = Time.seconds(elapsed)
if elapsed_time.is_relevant && elapsed_time >= options.seconds("command_timing_threshold")
} yield props1.filter(p => Markup.command_timing_properties(p._1))
override val functions =
List(
Markup.Build_Session_Finished.name -> build_session_finished,
Markup.Loading_Theory.name -> loading_theory,
Markup.EXPORT -> export,
fun(Markup.Command_Timing.name, command_timings, command_timing),
fun(Markup.Theory_Timing.name, theory_timings, Markup.Theory_Timing.unapply),
fun(Markup.Session_Timing.name, session_timings, Markup.Session_Timing.unapply),
fun(Markup.Task_Statistics.name, task_statistics, Markup.Task_Statistics.unapply))
})
session.runtime_statistics += Session.Consumer("ML_statistics")
{
case Session.Runtime_Statistics(props) => runtime_statistics += props
}
session.all_messages += Session.Consumer[Any]("build_session_output")
{
case msg: Prover.Output =>
val message = msg.message
if (msg.is_stdout) {
stdout ++= Symbol.encode(XML.content(message))
}
else if (msg.is_stderr) {
stderr ++= Symbol.encode(XML.content(message))
}
else if (Protocol.is_exported(message)) {
messages += message
}
else if (msg.is_exit) {
val err =
"Prover terminated" +
(msg.properties match {
case Markup.Process_Result(result) => ": " + result.print_rc
case _ => ""
})
Build_Session_Errors(List(err))
}
case _ =>
}
val eval_main = Command_Line.ML_tool("Isabelle_Process.init_build ()" :: eval_store)
val process =
Isabelle_Process(session, options, sessions_structure, store,
logic = parent, raw_ml_system = is_pure,
use_prelude = use_prelude, eval_main = eval_main,
cwd = info.dir.file, env = env)
val build_errors =
Isabelle_Thread.interrupt_handler(_ => process.terminate) {
Exn.capture { process.await_startup } match {
case Exn.Res(_) =>
val resources_yxml = resources.init_session_yxml
val args_yxml =
YXML.string_of_body(
{
import XML.Encode._
pair(list(properties), pair(string, pair(string, pair(string,
list(pair(Options.encode, list(pair(string, properties))))))))(
(command_timings0, (parent, (info.chapter, (session_name, info.theories)))))
})
session.protocol_command("build_session", resources_yxml, args_yxml)
Build_Session_Errors.result
case Exn.Exn(exn) => Exn.Res(List(Exn.message(exn)))
}
}
val process_result =
Isabelle_Thread.interrupt_handler(_ => process.terminate) { process.await_shutdown }
val export_errors =
export_consumer.shutdown(close = true).map(Output.error_message_text)
val document_errors =
try {
if (build_errors.isInstanceOf[Exn.Res[_]] && process_result.ok) {
if (info.documents.nonEmpty) {
val document_progress =
new Progress {
override def echo(msg: String): Unit =
document_output.synchronized { document_output += msg }
override def echo_document(path: Path): Unit =
progress.echo_document(path)
}
Present.build_documents(session_name, deps, store, verbose = verbose,
verbose_latex = true, progress = document_progress)
}
if (info.options.bool("browser_info")) {
val dir = Present.session_html(session_name, deps, store)
if (verbose) progress.echo("Browser info at " + dir.absolute)
}
}
Nil
}
catch { case Exn.Interrupt.ERROR(msg) => List(msg) }
val result =
{
val more_output =
Library.trim_line(stdout.toString) ::
messages.toList.map(message =>
Symbol.encode(Protocol.message_text(List(message), metric = Symbol.Metric))) :::
command_timings.toList.map(Protocol.Command_Timing_Marker.apply) :::
theory_timings.toList.map(Protocol.Theory_Timing_Marker.apply) :::
session_timings.toList.map(Protocol.Session_Timing_Marker.apply) :::
runtime_statistics.toList.map(Protocol.ML_Statistics_Marker.apply) :::
task_statistics.toList.map(Protocol.Task_Statistics_Marker.apply) :::
document_output.toList
val more_errors =
Library.trim_line(stderr.toString) :: export_errors ::: document_errors
process_result.output(more_output).errors(more_errors)
}
build_errors match {
case Exn.Res(build_errs) =>
val errs = build_errs ::: document_errors
if (errs.isEmpty) result
else {
result.error_rc.output(
errs.flatMap(s => split_lines(Output.error_message_text(s))) :::
errs.map(Protocol.Error_Message_Marker.apply))
}
case Exn.Exn(Exn.Interrupt()) =>
if (result.ok) result.copy(rc = Exn.Interrupt.return_code) else result
case Exn.Exn(exn) => throw exn
}
}
def terminate: Unit = future_result.cancel
def is_finished: Boolean = future_result.is_finished
private val timeout_request: Option[Event_Timer.Request] =
{
if (info.timeout > Time.zero)
Some(Event_Timer.request(Time.now() + info.timeout) { terminate })
else None
}
def join: (Process_Result, Option[String]) =
{
val result1 = future_result.join
val was_timeout =
timeout_request match {
case None => false
case Some(request) => !request.cancel
}
val result2 =
if (result1.interrupted) {
if (was_timeout) result1.error(Output.error_message_text("Timeout")).was_timeout
else result1.error(Output.error_message_text("Interrupt"))
}
else result1
val heap_digest =
if (result2.ok && do_store && store.output_heap(session_name).is_file)
Some(Sessions.write_heap_digest(store.output_heap(session_name)))
else None
(result2, heap_digest)
}
}
/** build with results **/
class Results private[Build](results: Map[String, (Option[Process_Result], Sessions.Info)])
{
def sessions: Set[String] = results.keySet
def cancelled(name: String): Boolean = results(name)._1.isEmpty
def apply(name: String): Process_Result = results(name)._1.getOrElse(Process_Result(1))
def info(name: String): Sessions.Info = results(name)._2
val rc: Int =
(0 /: results.iterator.map(
{ case (_, (Some(r), _)) => r.rc case (_, (None, _)) => 1 }))(_ max _)
def ok: Boolean = rc == 0
override def toString: String = rc.toString
}
def session_finished(session_name: String, process_result: Process_Result): String =
"Finished " + session_name + " (" + process_result.timing.message_resources + ")"
def session_timing(session_name: String, build_log: Build_Log.Session_Info): String =
{
val props = build_log.session_timing
val threads = Markup.Session_Timing.Threads.unapply(props) getOrElse 1
val timing = Markup.Timing_Properties.parse(props)
"Timing " + session_name + " (" + threads + " threads, " + timing.message_factor + ")"
}
def build(
options: Options,
selection: Sessions.Selection = Sessions.Selection.empty,
progress: Progress = new Progress,
check_unknown_files: Boolean = false,
build_heap: Boolean = false,
clean_build: Boolean = false,
dirs: List[Path] = Nil,
select_dirs: List[Path] = Nil,
infos: List[Sessions.Info] = Nil,
numa_shuffling: Boolean = false,
max_jobs: Int = 1,
list_files: Boolean = false,
check_keywords: Set[String] = Set.empty,
fresh_build: Boolean = false,
no_build: Boolean = false,
soft_build: Boolean = false,
verbose: Boolean = false,
export_files: Boolean = false): Results =
{
val build_options =
options +
"completion_limit=0" +
"editor_tracing_messages=0" +
"pide_reports=false"
val store = Sessions.store(build_options)
Isabelle_Fonts.init()
/* session selection and dependencies */
val full_sessions =
Sessions.load_structure(build_options, dirs = dirs, select_dirs = select_dirs, infos = infos)
def sources_stamp(deps: Sessions.Deps, session_name: String): String =
{
val digests =
full_sessions(session_name).meta_digest ::
deps.sources(session_name) :::
deps.imported_sources(session_name)
SHA1.digest(cat_lines(digests.map(_.toString).sorted)).toString
}
val deps =
{
val deps0 =
Sessions.deps(full_sessions.selection(selection),
progress = progress, inlined_files = true, verbose = verbose,
list_files = list_files, check_keywords = check_keywords).check_errors
if (soft_build && !fresh_build) {
val outdated =
deps0.sessions_structure.build_topological_order.flatMap(name =>
store.try_open_database(name) match {
case Some(db) =>
using(db)(store.read_build(_, name)) match {
case Some(build)
if build.ok && build.sources == sources_stamp(deps0, name) => None
case _ => Some(name)
}
case None => Some(name)
})
Sessions.deps(full_sessions.selection(Sessions.Selection(sessions = outdated)),
progress = progress, inlined_files = true).check_errors
}
else deps0
}
/* check unknown files */
if (check_unknown_files) {
val source_files =
(for {
(_, base) <- deps.session_bases.iterator
(path, _) <- base.sources.iterator
} yield path).toList
val exclude_files = List(Path.explode("$POLYML_EXE")).map(_.canonical_file)
val unknown_files =
Mercurial.check_files(source_files)._2.
filterNot(path => exclude_files.contains(path.canonical_file))
if (unknown_files.nonEmpty) {
progress.echo_warning("Unknown files (not part of the underlying Mercurial repository):" +
unknown_files.map(path => path.expand.implode).sorted.mkString("\n ", "\n ", ""))
}
}
/* main build process */
val queue = Queue(progress, deps.sessions_structure, store)
store.prepare_output_dir()
if (clean_build) {
for (name <- full_sessions.imports_descendants(full_sessions.imports_selection(selection))) {
val (relevant, ok) = store.clean_output(name)
if (relevant) {
if (ok) progress.echo("Cleaned " + name)
else progress.echo(name + " FAILED to clean")
}
}
}
// scheduler loop
case class Result(
current: Boolean,
heap_digest: Option[String],
process: Option[Process_Result],
info: Sessions.Info)
{
def ok: Boolean =
process match {
case None => false
case Some(res) => res.rc == 0
}
}
def sleep()
{
Isabelle_Thread.interrupt_handler(_ => progress.stop) { Time.seconds(0.5).sleep }
}
val numa_nodes = new NUMA.Nodes(numa_shuffling)
@tailrec def loop(
pending: Queue,
running: Map[String, (List[String], Job)],
results: Map[String, Result]): Map[String, Result] =
{
def used_node(i: Int): Boolean =
running.iterator.exists(
{ case (_, (_, job)) => job.numa_node.isDefined && job.numa_node.get == i })
if (pending.is_empty) results
else {
if (progress.stopped) {
for ((_, (_, job)) <- running) job.terminate
}
running.find({ case (_, (_, job)) => job.is_finished }) match {
case Some((session_name, (input_heaps, job))) =>
//{{{ finish job
val (process_result, heap_digest) = job.join
val log_lines = process_result.out_lines.filterNot(Protocol_Message.Marker.test)
val process_result_tail =
{
val tail = job.info.options.int("process_output_tail")
process_result.copy(
out_lines =
"(see also " + store.output_log(session_name).file.toString + ")" ::
(if (tail == 0) log_lines else log_lines.drop(log_lines.length - tail max 0)))
}
val build_log =
Build_Log.Log_File(session_name, process_result.out_lines).
parse_session_info(
command_timings = true,
theory_timings = true,
ml_statistics = true,
task_statistics = true)
// write log file
if (process_result.ok) {
File.write_gzip(store.output_log_gz(session_name), terminate_lines(log_lines))
}
else File.write(store.output_log(session_name), terminate_lines(log_lines))
// write database
using(store.open_database(session_name, output = true))(db =>
store.write_session_info(db, session_name,
build_log =
if (process_result.timeout) build_log.error("Timeout") else build_log,
build =
Session_Info(sources_stamp(deps, session_name), input_heaps, heap_digest,
process_result.rc)))
// messages
process_result.err_lines.foreach(progress.echo)
if (process_result.ok) {
if (verbose) progress.echo(session_timing(session_name, build_log))
progress.echo(session_finished(session_name, process_result))
}
else {
progress.echo(session_name + " FAILED")
if (!process_result.interrupted) progress.echo(process_result_tail.out)
}
loop(pending - session_name, running - session_name,
results +
(session_name -> Result(false, heap_digest, Some(process_result_tail), job.info)))
//}}}
case None if running.size < (max_jobs max 1) =>
//{{{ check/start next job
pending.dequeue(running.isDefinedAt) match {
case Some((session_name, info)) =>
val ancestor_results =
deps.sessions_structure.build_requirements(List(session_name)).
filterNot(_ == session_name).map(results(_))
val ancestor_heaps = ancestor_results.flatMap(_.heap_digest)
val do_store =
build_heap || Sessions.is_pure(session_name) || queue.is_inner(session_name)
val (current, heap_digest) =
{
store.try_open_database(session_name) match {
case Some(db) =>
using(db)(store.read_build(_, session_name)) match {
case Some(build) =>
val heap_digest = store.find_heap_digest(session_name)
val current =
!fresh_build &&
build.ok &&
build.sources == sources_stamp(deps, session_name) &&
build.input_heaps == ancestor_heaps &&
build.output_heap == heap_digest &&
!(do_store && heap_digest.isEmpty)
(current, heap_digest)
case None => (false, None)
}
case None => (false, None)
}
}
val all_current = current && ancestor_results.forall(_.current)
if (all_current)
loop(pending - session_name, running,
results +
(session_name -> Result(true, heap_digest, Some(Process_Result(0)), info)))
else if (no_build) {
progress.echo_if(verbose, "Skipping " + session_name + " ...")
loop(pending - session_name, running,
results +
(session_name -> Result(false, heap_digest, Some(Process_Result(1)), info)))
}
else if (ancestor_results.forall(_.ok) && !progress.stopped) {
progress.echo((if (do_store) "Building " else "Running ") + session_name + " ...")
store.clean_output(session_name)
using(store.open_database(session_name, output = true))(
store.init_session_info(_, session_name))
val numa_node = numa_nodes.next(used_node)
val job =
new Job(progress, session_name, info, deps, store, do_store, verbose,
numa_node, queue.command_timings(session_name))
loop(pending, running + (session_name -> (ancestor_heaps, job)), results)
}
else {
progress.echo(session_name + " CANCELLED")
loop(pending - session_name, running,
results + (session_name -> Result(false, heap_digest, None, info)))
}
case None => sleep(); loop(pending, running, results)
}
///}}}
case None => sleep(); loop(pending, running, results)
}
}
}
/* build results */
val results0 =
if (deps.is_empty) {
progress.echo_warning("Nothing to build")
Map.empty[String, Result]
}
else Isabelle_Thread.uninterruptible { loop(queue, Map.empty, Map.empty) }
val results =
new Results(
(for ((name, result) <- results0.iterator)
yield (name, (result.process, result.info))).toMap)
if (export_files) {
for (name <- full_sessions.imports_selection(selection).iterator if results(name).ok) {
val info = results.info(name)
if (info.export_files.nonEmpty) {
progress.echo("Exporting " + info.name + " ...")
for ((dir, prune, pats) <- info.export_files) {
Export.export_files(store, name, info.dir + dir,
progress = if (verbose) progress else new Progress,
export_prune = prune,
export_patterns = pats)
}
}
}
}
if (results.rc != 0 && (verbose || !no_build)) {
val unfinished =
(for {
name <- results.sessions.iterator
if !results(name).ok
} yield name).toList.sorted
progress.echo("Unfinished session(s): " + commas(unfinished))
}
/* global browser info */
if (!no_build) {
val browser_chapters =
(for {
(name, result) <- results0.iterator
if result.ok
info = full_sessions(name)
if info.options.bool("browser_info")
} yield (info.chapter, (name, info.description))).toList.groupBy(_._1).
map({ case (chapter, es) => (chapter, es.map(_._2)) }).filterNot(_._2.isEmpty)
for ((chapter, entries) <- browser_chapters)
Present.update_chapter_index(store.browser_info, chapter, entries)
if (browser_chapters.nonEmpty) Present.make_global_index(store.browser_info)
}
results
}
/* Isabelle tool wrapper */
val isabelle_tool = Isabelle_Tool("build", "build and manage Isabelle sessions", args =>
{
val build_options = Word.explode(Isabelle_System.getenv("ISABELLE_BUILD_OPTIONS"))
var base_sessions: List[String] = Nil
var select_dirs: List[Path] = Nil
var numa_shuffling = false
var requirements = false
var soft_build = false
var exclude_session_groups: List[String] = Nil
var all_sessions = false
var build_heap = false
var clean_build = false
var dirs: List[Path] = Nil
var export_files = false
var fresh_build = false
var session_groups: List[String] = Nil
var max_jobs = 1
var check_keywords: Set[String] = Set.empty
var list_files = false
var no_build = false
var options = Options.init(opts = build_options)
var verbose = false
var exclude_sessions: List[String] = Nil
val getopts = Getopts("""
Usage: isabelle build [OPTIONS] [SESSIONS ...]
Options are:
-B NAME include session NAME and all descendants
-D DIR include session directory and select its sessions
-N cyclic shuffling of NUMA CPU nodes (performance tuning)
-R refer to requirements of selected sessions
-S soft build: only observe changes of sources, not heap images
-X NAME exclude sessions from group NAME and all descendants
-a select all sessions
-b build heap images
-c clean build
-d DIR include session directory
-e export files from session specification into file-system
-f fresh build
-g NAME select session group NAME
-j INT maximum number of parallel jobs (default 1)
-k KEYWORD check theory sources for conflicts with proposed keywords
-l list session source files
-n no build -- test dependencies only
-o OPTION override Isabelle system OPTION (via NAME=VAL or NAME)
-v verbose
-x NAME exclude session NAME and all descendants
Build and manage Isabelle sessions, depending on implicit settings:
""" + Library.prefix_lines(" ", Build_Log.Settings.show()) + "\n",
"B:" -> (arg => base_sessions = base_sessions ::: List(arg)),
"D:" -> (arg => select_dirs = select_dirs ::: List(Path.explode(arg))),
"N" -> (_ => numa_shuffling = true),
"R" -> (_ => requirements = true),
"S" -> (_ => soft_build = true),
"X:" -> (arg => exclude_session_groups = exclude_session_groups ::: List(arg)),
"a" -> (_ => all_sessions = true),
"b" -> (_ => build_heap = true),
"c" -> (_ => clean_build = true),
"d:" -> (arg => dirs = dirs ::: List(Path.explode(arg))),
"e" -> (_ => export_files = true),
"f" -> (_ => fresh_build = true),
"g:" -> (arg => session_groups = session_groups ::: List(arg)),
"j:" -> (arg => max_jobs = Value.Int.parse(arg)),
"k:" -> (arg => check_keywords = check_keywords + arg),
"l" -> (_ => list_files = true),
"n" -> (_ => no_build = true),
"o:" -> (arg => options = options + arg),
"v" -> (_ => verbose = true),
"x:" -> (arg => exclude_sessions = exclude_sessions ::: List(arg)))
val sessions = getopts(args)
val progress = new Console_Progress(verbose = verbose)
val start_date = Date.now()
if (verbose) {
progress.echo(
"Started at " + Build_Log.print_date(start_date) +
" (" + Isabelle_System.getenv("ML_IDENTIFIER") + " on " + Isabelle_System.hostname() +")")
progress.echo(Build_Log.Settings.show() + "\n")
}
val results =
progress.interrupt_handler {
build(options,
selection = Sessions.Selection(
requirements = requirements,
all_sessions = all_sessions,
base_sessions = base_sessions,
exclude_session_groups = exclude_session_groups,
exclude_sessions = exclude_sessions,
session_groups = session_groups,
sessions = sessions),
progress = progress,
check_unknown_files = Mercurial.is_repository(Path.explode("~~")),
build_heap = build_heap,
clean_build = clean_build,
dirs = dirs,
select_dirs = select_dirs,
numa_shuffling = NUMA.enabled_warning(progress, numa_shuffling),
max_jobs = max_jobs,
list_files = list_files,
check_keywords = check_keywords,
fresh_build = fresh_build,
no_build = no_build,
soft_build = soft_build,
verbose = verbose,
export_files = export_files)
}
val end_date = Date.now()
val elapsed_time = end_date.time - start_date.time
if (verbose) {
progress.echo("\nFinished at " + Build_Log.print_date(end_date))
}
val total_timing =
(Timing.zero /: results.sessions.iterator.map(a => results(a).timing))(_ + _).
copy(elapsed = elapsed_time)
progress.echo(total_timing.message_resources)
sys.exit(results.rc)
})
/* build logic image */
def build_logic(options: Options, logic: String,
progress: Progress = new Progress,
build_heap: Boolean = false,
dirs: List[Path] = Nil,
fresh: Boolean = false,
strict: Boolean = false): Int =
{
val selection = Sessions.Selection.session(logic)
val rc =
if (!fresh && build(options, selection = selection,
build_heap = build_heap, no_build = true, dirs = dirs).ok) 0
else {
progress.echo("Build started for Isabelle/" + logic + " ...")
Build.build(options, selection = selection, progress = progress,
build_heap = build_heap, fresh_build = fresh, dirs = dirs).rc
}
if (strict && rc != 0) error("Failed to build Isabelle/" + logic) else rc
}
}