- options.insert(OptionMap::value_type(n, Option(n, v, d)));
-}
-
-const Config::Option &Config::get_option(const string &name) const
-{
- return get_item(options, name);
-}
-
-bool Config::is_option(const string &name) const
-{
- return options.count(name);
-}
-
-void Config::select_last_profile()
-{
- FS::Path profile_cache_fn = package.get_source()/".profile";
- if(FS::exists(profile_cache_fn))
- {
- IO::BufferedFile in(profile_cache_fn.str());
- string profile;
- in.getline(profile);
- set_option("profile", profile);
- }
-
- freeze_mtime = true;
- package.get_builder().apply_profile_template(*this, get_option("profile").value);
- freeze_mtime = false;
-
- load();
-}
-
-void Config::select_profile(const string &profile)
-{
- set_option("profile", profile);
-
- freeze_mtime = true;
- package.get_builder().apply_profile_template(*this, profile);
- freeze_mtime = false;
-
- load();
-}
-
-bool Config::update(const StringMap &opts)
-{
- bool changed_now = false;
- for(StringMap::const_iterator i=opts.begin(); i!=opts.end(); ++i)
- {
- if(set_option(i->first, i->second) && i->first!="profile")
- changed_now = true;
- }
-
- if(changed_now && !freeze_mtime)
- {
- mtime = Time::now();
- changed = true;
- }
-
- return changed_now;
-}
-
-void Config::finish()
-{
- for(OptionMap::iterator i=options.begin(); i!=options.end(); ++i)
- i->second.value = package.expand_string(i->second.value);
-}
-
-void Config::save() const
-{
- if(!changed)
- return;
-
- FS::Path fn = package.get_source()/".options";
-
- OptionMap::const_iterator i = options.find("profile");
- if(i!=options.end())
- {
- fn = package.get_source()/(".options."+i->second.value);
-
- IO::BufferedFile profile_out((package.get_source()/".profile").str(), IO::M_WRITE);
- IO::print(profile_out, "%s\n", i->second.value);
- }
-
- IO::BufferedFile out(fn.str(), IO::M_WRITE);
-
- for(i=options.begin(); i!=options.end(); ++i)
- IO::print(out, "option \"%s\" \"%s\";\n", i->second.name, i->second.value);