+void Component::create_targets() const
+{
+ Builder &builder=pkg.get_builder();
+ Target *world=builder.get_target("world");
+ Target *def_tgt=builder.get_target("default");
+
+ PathList files=collect_source_files();
+ list<FileTarget *> inst_list;
+
+ string inst_loc;
+ if(type==TARBALL)
+ {
+ string tarname=name;
+ if(name=="@src")
+ tarname=pkg.get_name()+"-"+pkg.get_version();
+ TarBall *result=new TarBall(builder, pkg, tarname);
+
+ if(name=="@src")
+ {
+ const TargetMap &targets=builder.get_targets();
+ for(TargetMap::const_iterator i=targets.begin(); i!=targets.end(); ++i)
+ if(i->second->get_package()==&pkg && !i->second->is_buildable())
+ result->add_depend(i->second);
+ files.push_back(pkg.get_source()/"Build");
+ }
+
+ for(PathList::const_iterator i=files.begin(); i!=files.end(); ++i)
+ {
+ FileTarget *ft;
+ if(Target *tgt=builder.get_target(i->str()))
+ ft=dynamic_cast<FileTarget *>(tgt);
+ else
+ ft=new File(builder, *i);
+ result->add_depend(ft);
+ }
+
+ Target *tarbls_tgt=builder.get_target("tarballs");
+ tarbls_tgt->add_depend(result);
+
+ return;
+ }
+ else if(type==INSTALL)
+ {
+ inst_loc=name;
+ for(PathList::const_iterator i=files.begin(); i!=files.end(); ++i)
+ {
+ FileTarget *ft;
+ if(Target *tgt=builder.get_target(i->str()))
+ ft=dynamic_cast<FileTarget *>(tgt);
+ else
+ ft=new File(builder, pkg, *i);
+ inst_list.push_back(ft);
+ }
+ }
+ else if(type==DATAFILE)
+ {
+ File *source;
+ if(Target *tgt=builder.get_target(files.front().str()))
+ source=dynamic_cast<File *>(tgt);
+ else
+ source=new File(builder, pkg, files.front());
+ ::DataFile *result=new ::DataFile(builder, *this, *source);
+
+ if(&pkg==builder.get_main_package() && deflt)
+ def_tgt->add_depend(result);
+ else
+ world->add_depend(result);
+ if(install)
+ inst_list.push_back(result);
+ }
+ else
+ {
+ for(PathList::const_iterator i=files.begin(); i!=files.end(); ++i)
+ {
+ string ext=FS::extpart(FS::basename(*i));
+ if(ext==".h")
+ {
+ FileTarget *hdr=dynamic_cast<FileTarget *>(builder.get_target(i->str()));
+ if(!hdr)
+ hdr=new Header(builder, *this, i->str());
+
+ // Install headers if requested
+ if(type==HEADERS && install)
+ inst_list.push_back(hdr);
+ }
+ }
+ }
+
+ if(type==PROGRAM || type==LIBRARY || type==MODULE)
+ {
+ list<ObjectFile *> objs;
+ for(PathList::const_iterator i=files.begin(); i!=files.end(); ++i)
+ {
+ string ext=FS::extpart(FS::basename(*i));
+ if((ext==".cpp" || ext==".cc" || ext==".c"))
+ {
+ SourceFile *src=new SourceFile(builder, *this, i->str());
+ ObjectFile *obj=new ObjectFile(builder, *this, *src);
+ objs.push_back(obj);
+ }
+ }
+
+ list<FileTarget *> results;
+ if(type==LIBRARY)
+ {
+ results.push_back(new SharedLibrary(builder, *this, objs));
+ results.push_back(new StaticLibrary(builder, *this, objs));
+ }
+ else
+ results.push_back(new Executable(builder, *this, objs));
+
+ for(list<FileTarget *>::const_iterator i=results.begin(); i!=results.end(); ++i)
+ {
+ if(&pkg==builder.get_main_package() && deflt)
+ def_tgt->add_depend(*i);
+ else
+ world->add_depend(*i);
+ if(install)
+ inst_list.push_back(*i);
+ }
+ }
+
+ Target *inst_tgt=builder.get_target("install");
+ for(list<FileTarget *>::const_iterator i=inst_list.begin(); i!=inst_list.end(); ++i)
+ inst_tgt->add_depend(new Install(builder, pkg, **i, inst_loc));
+}
+
+PathList Component::collect_source_files() const
+{
+ PathList files;
+ for(PathList::const_iterator i=sources.begin(); i!=sources.end(); ++i)
+ {
+ if(FS::is_dir(*i))
+ {
+ list<string> sfiles=list_files(*i);
+ for(list<string>::iterator j=sfiles.begin(); j!=sfiles.end(); ++j)
+ files.push_back(*i / *j);
+ }
+ else
+ files.push_back(*i);
+ }
+
+ return files;
+}
+
+