-/* $Id$
-
-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>
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;
- }
+ package.get_builder().get_logger().log("files", format("Reading %s", fn));
+ IO::BufferedFile in(fn.str());
- if(changed && !freeze_mtime)
- mtime = Time::now();
+ mtime = stat.get_modify_time();
- return changed;
-}
-
-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;
-}
-void Config::load()
+Config::Option::Option(const Feature &f):
+ Feature(f),
+ value(default_value)
{
- 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 &)
- { }
+ 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;
}