X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fbuilder.cpp;h=7b0f0187f762cf03defc63645cc285f9db647934;hb=1f65cfa34ee95345d2107bac8ff03f0e587bb311;hp=7b222df4997c1f05e31febfef670a10d46fc80dd;hpb=95d5743c0f2a0dd8b56928525b8caa5f6ee8cc1d;p=builder.git

diff --git a/source/builder.cpp b/source/builder.cpp
index 7b222df..7b0f018 100644
--- a/source/builder.cpp
+++ b/source/builder.cpp
@@ -331,6 +331,14 @@ void Builder::add_target(Target *t)
 	targets.insert(TargetMap::value_type(t->get_name(), t));
 }
 
+void Builder::add_primary_target(Target &t)
+{
+	get_target("world")->add_dependency(t);
+
+	if(t.get_package()==main_pkg && t.get_component() && t.get_component()->is_default())
+		get_target("default")->add_dependency(t);
+}
+
 void Builder::usage(const char *reason, const char *argv0, bool brief)
 {
 	if(reason)
@@ -357,7 +365,7 @@ int Builder::load_build_file(const FS::Path &fn)
 	logger.log("files", format("Reading %s", fn));
 
 	DataFile::Parser parser(in, fn.str());
-	Loader loader(*this, fn.subpath(0, fn.size()-1));
+	Loader loader(*this);
 	loader.load(parser);
 
 	return 0;
@@ -449,10 +457,11 @@ int Builder::do_build()
 
 	bool fail = false;
 	bool finish = false;
+	bool starved = false;
 
 	while(!finish)
 	{
-		if(tasks.size()<jobs && !fail)
+		if(tasks.size()<jobs && !fail && !starved)
 		{
 			Target *tgt = cmdline->get_buildable_target();
 			if(tgt)
@@ -480,13 +489,20 @@ int Builder::do_build()
 			}
 			else if(tasks.empty())
 				finish = true;
+			else
+				starved = true;
 		}
 		else
 			Time::sleep(10*Time::msec);
 
 		for(unsigned i=0; i<tasks.size();)
 		{
-			Task::Status status = tasks[i]->check();
+			Task::Status status;
+			if(jobs==1 || (tasks.size()==1 && starved))
+				status = tasks[i]->wait();
+			else
+				status = tasks[i]->check();
+
 			if(status!=Task::RUNNING)
 			{
 				++count;
@@ -497,6 +513,7 @@ int Builder::do_build()
 					fail = true;
 				if(tasks.empty() && fail)
 					finish = true;
+				starved = false;
 			}
 			else
 				++i;
@@ -510,6 +527,13 @@ int Builder::do_build()
 	else if(show_progress)
 		logger.log("summary", "Build complete");
 
+	if(!dry_run)
+	{
+		const PackageManager::PackageMap &packages = package_manager.get_packages();
+		for(PackageManager::PackageMap::const_iterator i=packages.begin(); i!=packages.end(); ++i)
+			i->second->save_caches();
+	}
+
 	return fail;
 }
 
@@ -571,9 +595,8 @@ string Builder::usagemsg;
 string Builder::helpmsg;
 
 
-Builder::Loader::Loader(Builder &b, const FS::Path &s):
-	DataFile::ObjectLoader<Builder>(b),
-	src(s)
+Builder::Loader::Loader(Builder &b):
+	DataFile::ObjectLoader<Builder>(b)
 {
 	add("architecture", &Loader::architecture);
 	add("binary_package", &Loader::binpkg);
@@ -610,7 +633,7 @@ void Builder::Loader::profile(const string &)
 
 void Builder::Loader::package(const string &n)
 {
-	SourcePackage *pkg = new SourcePackage(obj, n, src);
+	SourcePackage *pkg = new SourcePackage(obj, n, get_source());
 	if(!obj.main_pkg)
 		obj.main_pkg = pkg;