-void Config::select_profile(const string &profile)
-{
- 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;
-
- load();
-}
-
-bool Config::update(const StringMap &opts)
-{
- bool changed = false;
- for(StringMap::const_iterator i=opts.begin(); i!=opts.end(); ++i)
- {
- if(set_option(i->first, i->second) && i->first!="profile")
- changed = true;
- }
-
- if(changed && !freeze_mtime)
- mtime = Time::now();
-
- return changed;
-}
-
-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
-{
- 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 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);