+void Component::create_targets() const
+{
+ Builder &builder = package.get_builder();
+ BuildGraph &build_graph = builder.get_build_graph();
+ const Toolchain &toolchain = builder.get_toolchain();
+
+ SourceList source_filenames = collect_source_files();
+
+ string inst_loc;
+ if(type==TARBALL)
+ {
+ Tool &tar = toolchain.get_tool("TAR");
+
+ list<Target *> files;
+ for(SourceList::const_iterator i=source_filenames.begin(); i!=source_filenames.end(); ++i)
+ {
+ FileTarget *file = builder.get_vfs().get_target(*i);
+ if(!file)
+ file = new File(builder, package, *i);
+ files.push_back(file);
+ }
+
+ string tarname = name;
+ if(name=="@src")
+ {
+ tarname = package.get_name()+"-"+package.get_version();
+ files.insert(files.begin(), &package.get_build_file());
+
+ const BuildGraph::TargetMap &targets = build_graph.get_targets();
+ for(BuildGraph::TargetMap::const_iterator i=targets.begin(); i!=targets.end(); ++i)
+ if(i->second->get_package()==&package && !i->second->is_buildable())
+ if(find(files.begin(), files.end(), i->second)==files.end())
+ files.push_back(i->second);
+ }
+
+ Target *result = tar.create_target(files, tarname);
+
+ build_graph.get_target("tarballs")->add_dependency(*result);
+
+ return;
+ }
+ else if(type==INSTALL)
+ {
+ Target *inst = build_graph.get_target("install");
+ Tool © = toolchain.get_tool("CP");
+ for(SourceList::const_iterator i=source_filenames.begin(); i!=source_filenames.end(); ++i)
+ {
+ FileTarget *ft;
+ if(Target *tgt = builder.get_vfs().get_target(*i))
+ ft = dynamic_cast<FileTarget *>(tgt);
+ else
+ ft = new File(builder, package, *i);
+ inst->add_dependency(*copy.create_target(*ft, name));
+ }
+ }
+ else if(type==DATAPACK)
+ {
+ Tool &dcomp = toolchain.get_tool("DATA");
+
+ list<Target *> files;
+ for(SourceList::const_iterator i=source_filenames.begin(); i!=source_filenames.end(); ++i)
+ {
+ string ext = FS::extpart(FS::basename(*i));
+ if(ext==".mdt")
+ {
+ Target *src = dcomp.create_source(*this, *i);
+ files.push_back(dcomp.create_target(*src, "collection"));
+ }
+ else if(Target *tgt = builder.get_vfs().get_target(*i))
+ files.push_back(tgt);
+ else
+ files.push_back(new File(builder, package, *i));
+ }
+
+ Target *result = dcomp.create_target(files, "pack");
+
+ build_graph.add_primary_target(*result);
+ if(install)
+ build_graph.add_installed_target(*result);
+ }
+
+ if(type==PROGRAM || type==LIBRARY || type==MODULE)
+ {
+ list<Target *> objs;
+ for(SourceList::const_iterator i=source_filenames.begin(); i!=source_filenames.end(); ++i)
+ {
+ string ext = FS::extpart(FS::basename(*i));
+ Tool *tool = toolchain.get_tool_for_suffix(ext, true);
+ if(tool)
+ {
+ Target *src = tool->create_source(*this, *i);
+ if(!src)
+ continue;
+
+ if(tool->accepts_suffix(ext))
+ {
+ Target *obj = tool->create_target(*src);
+ objs.push_back(obj);
+ }
+
+ if(type==LIBRARY && install && dynamic_cast<FileTarget *>(src)->is_installable())
+ build_graph.add_installed_target(*src);
+ }
+ }
+
+ Tool &linker = toolchain.get_tool("LINK");
+
+ list<Target *> results;
+ if(type==LIBRARY)
+ {
+ Tool &archiver = toolchain.get_tool("AR");
+ results.push_back(linker.create_target(objs, "shared"));
+ results.push_back(archiver.create_target(objs));
+ }
+ else if(type==MODULE)
+ results.push_back(linker.create_target(objs, "shared"));
+ else
+ results.push_back(linker.create_target(objs));
+
+ for(list<Target *>::const_iterator i=results.begin(); i!=results.end(); ++i)
+ {
+ build_graph.add_primary_target(**i);
+ if(install)
+ build_graph.add_installed_target(**i);
+ }
+ }
+}
+
+Component::SourceList Component::collect_source_files() const
+{
+ SourceList files;
+ for(SourceList::const_iterator i=sources.begin(); i!=sources.end(); ++i)
+ {
+ FS::Path path(*i);
+ if(FS::is_dir(path))
+ {
+ SourceList dirs;
+ dirs.push_back(path);
+ for(OverlayList::const_iterator j=overlays.begin(); j!=overlays.end(); ++j)
+ {
+ FS::Path opath = path / *j;
+ if(FS::is_dir(opath))
+ dirs.push_back(opath);
+ }
+ for(SourceList::const_iterator j=dirs.begin(); j!=dirs.end(); ++j)
+ {
+ package.get_builder().get_logger().log("files", format("Traversing %s", *j));
+ list<string> sfiles = list_files(*j);
+ for(list<string>::iterator k=sfiles.begin(); k!=sfiles.end(); ++k)
+ files.push_back(*j / *k);
+ }
+ }
+ else
+ {
+ files.push_back(path);
+ for(OverlayList::const_iterator j=overlays.begin(); j!=overlays.end(); ++j)
+ {
+ FS::Path opath = FS::dirname(path)/ *j/FS::basename(path);
+ if(FS::is_reg(opath))
+ files.push_back(opath);
+ }
+ }
+ }
+
+ return files;
+}
+
+