X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fconfig.cpp;h=36e7870683b3bfed9e1474306ee8adde2ce13a84;hb=c7df14c38a87ceca13df47fa700d3f9fa250be91;hp=87573e22360d5a765a12e5412616364b6f0ffa18;hpb=0458300fda4f345f865a7f3ee4fc0f2020a91983;p=builder.git

diff --git a/source/config.cpp b/source/config.cpp
index 87573e2..36e7870 100644
--- a/source/config.cpp
+++ b/source/config.cpp
@@ -1,10 +1,3 @@
-/* $Id$
-
-This file is part of builder
-Copyright © 2006-2009  Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
 #include <msp/core/maputils.h>
 #include <msp/fs/stat.h>
 #include <msp/fs/utils.h>
@@ -20,144 +13,100 @@ using namespace Msp;
 
 Config::Config(SourcePackage &p):
 	package(p),
-	freeze_mtime(false)
+	changed(false)
 { }
 
-void Config::add_option(const string &n, const string &v, const string &d)
+const Config::Option &Config::add_option(const Feature &f)
 {
-	options.insert(OptionMap::value_type(n, Option(n, v, d)));
-}
+	Option opt(f);
+	InputOptions::const_iterator i = pending_options.find(opt.name);
+	if(i!=pending_options.end())
+		opt.value = i->second;
 
-const Config::Option &Config::get_option(const string &name) const
-{
-	return get_item(options, name);
+	return options.insert(OptionMap::value_type(opt.name, opt)).first->second;
 }
 
-bool Config::is_option(const string &name) const
+bool Config::set_option(const string &opt, const string &val)
 {
-	return options.count(name);
-}
+	bool result = false;
 
-void Config::select_last_profile()
-{
-	try
+	OptionMap::iterator i = options.find(opt);
+	if(i!=options.end())
 	{
-		IO::BufferedFile in((package.get_source()/".profile").str());
-		string profile;
-		in.getline(profile);
-		set_option("profile", profile);
+		if(i->second.value!=val)
+		{
+			result = true;
+			changed = true;
+			mtime = Time::now();
+		}
+		i->second.value = val;
 	}
-	catch(const IO::file_not_found &)
-	{ }
 
-	freeze_mtime = true;
-	package.get_builder().apply_profile_template(*this, get_option("profile").value);
-	freeze_mtime = false;
-
-	load();
+	return result;
 }
 
-void Config::select_profile(const string &profile)
+bool Config::is_option(const string &name) const
 {
-	set_option("profile", profile);
-
-	if(!package.get_builder().get_dry_run())
-	{
-		IO::BufferedFile out((package.get_source()/".profile").str(), IO::M_WRITE);
-		IO::print(out, "%s\n", profile);
-	}
-
-	freeze_mtime = true;
-	package.get_builder().apply_profile_template(*this, profile);
-	freeze_mtime = false;
+	return options.count(name);
+}
 
-	load();
+const Config::Option &Config::get_option(const string &name) const
+{
+	return get_item(options, name);
 }
 
-bool Config::update(const StringMap &opts)
+void Config::load()
 {
-	bool changed = false;
-	for(StringMap::const_iterator i=opts.begin(); i!=opts.end(); ++i)
+	FS::Path fn = package.get_source_directory()/".config";
+	FS::Stat stat = FS::stat(fn);
+	if(stat)
 	{
-		if(set_option(i->first, i->second) && i->first!="profile")
-			changed = true;
-	}
-
-	if(changed && !freeze_mtime)
-		mtime = Time::now();
+		package.get_builder().get_logger().log("files", format("Reading %s", fn));
+		IO::BufferedFile in(fn.str());
 
-	return changed;
-}
+		mtime = stat.get_modify_time();
 
-void Config::finish()
-{
-	for(OptionMap::iterator i=options.begin(); i!=options.end(); ++i)
-		i->second.value = package.expand_string(i->second.value);
+		DataFile::Parser parser(in, fn.str());
+		Loader loader(*this);
+		loader.load(parser);
+	}
 }
 
 void Config::save() const
 {
-	FS::Path fn = package.get_source()/".options";
+	if(!changed)
+		return;
 
-	OptionMap::const_iterator i = options.find("profile");
-	if(i!=options.end())
-		fn = package.get_source()/(".options."+i->second.value);
+	FS::Path fn = package.get_source_directory()/".config";
 
+	package.get_builder().get_logger().log("files", format("Writing %s", fn));
 	IO::BufferedFile out(fn.str(), IO::M_WRITE);
 
-	for(i=options.begin(); i!=options.end(); ++i)
+	for(OptionMap::const_iterator i=options.begin(); i!=options.end(); ++i)
 		IO::print(out, "option \"%s\" \"%s\";\n", i->second.name, i->second.value);
-}
-
-bool Config::set_option(const string &opt, const string &val)
-{
-	bool result = false;
 
-	OptionMap::iterator i = options.find(opt);
-	if(i!=options.end())
-	{
-		if(i->second.value!=val)
-			result = true;
-		i->second.value = val;
-	}
-
-	return result;
+	changed = false;
 }
 
-void Config::load()
-{
-	FS::Path fn = package.get_source()/(".options."+get_option("profile").value);
-
-	try
-	{
-		IO::BufferedFile in(fn.str());
-
-		mtime = FS::stat(fn).get_modify_time();
 
-		DataFile::Parser parser(in, fn.str());
-		Loader loader(*this);
-		loader.load(parser);
-	}
-	catch(const IO::file_not_found &)
-	{ }
+Config::Option::Option(const Feature &f):
+	Feature(f),
+	value(default_value)
+{
+	name = "with_"+name;
 }
 
 
-Config::Option::Option(const string &n, const string &v, const string &d):
-	name(n),
-	defv(v),
-	descr(d),
-	value(v)
-{ }
-
-
 Config::Loader::Loader(Config &c):
-	conf(c)
+	DataFile::ObjectLoader<Config>(c)
 {
 	add("option", &Loader::option);
 }
 
 void Config::Loader::option(const string &n, const string &v)
 {
-	conf.set_option(n, v);
+	if(obj.options.count(n))
+		obj.set_option(n, v);
+	else
+		obj.pending_options[n] = v;
 }