+++ /dev/null
-#ifndef COMPONENT_H_
-#define COMPONENT_H_
-
-#include <string>
-#include <msp/datafile/objectloader.h>
-#include <msp/fs/path.h>
-#include "buildinfo.h"
-#include "installmap.h"
-#include "package.h"
-
-class SourcePackage;
-
-/**
-Components specify things to be built. Each component may build one binary (it
-may also build none), as well as install a bunch of headers. Components inherit
-dependencies and build info from the package they belong to, and may also add
-their own.
-*/
-class Component
-{
-public:
- class Loader: public Msp::DataFile::ObjectLoader<Component>
- {
- public:
- Loader(Component &);
- private:
- void build_info();
- void if_arch(const std::string &);
- void if_feature(const std::string &);
- void install_map();
- void overlay(const std::string &);
- void require(const std::string &);
- void source(const std::string &);
- void use(const std::string &);
- };
-
- enum Type
- {
- LIBRARY,
- PROGRAM,
- MODULE,
- DATAPACK,
- INSTALL,
- TARBALL
- };
-
- typedef std::list<Msp::FS::Path> SourceList;
- typedef std::list<std::string> OverlayList;
- typedef std::list<const Component *> UseList;
-
-protected:
- SourcePackage &package;
- Type type;
- std::string name;
- SourceList sources;
- OverlayList overlays;
- bool install;
- BuildInfo build_info;
- Package::Requirements requires;
- UseList uses;
- bool deflt;
- InstallMap install_map;
- std::list<std::string> problems;
-
-public:
- Component(SourcePackage &, Type, const std::string &);
-
- const SourcePackage &get_package() const { return package; }
- Type get_type() const { return type; }
- const std::string &get_name() const { return name; }
-
- /** Returns a list of sources for the component. They may refer to
- directories or individual files. */
- const SourceList &get_sources() const { return sources; }
-
- const OverlayList &get_overlays() const { return overlays; }
-
-protected:
- /** Returns a list of all source files for the component. */
- SourceList collect_source_files() const;
-
-public:
- bool get_install() const { return install; }
- const InstallMap &get_install_map() const { return install_map; }
- const Package::Requirements &get_required_packages() const { return requires; }
- const UseList &get_used_components() const { return uses; }
- bool is_default() const { return deflt; }
- const std::list<std::string> &get_problems() const { return problems; }
-
- /** Prepares any required packages. */
- void prepare();
-
- /** Prepares the build information for building. Pulls build info from the
- parent and dependency packages, and adds any component-specific flags. */
- void create_build_info();
-
- const BuildInfo &get_build_info() const { return build_info; }
-
- BuildInfo get_build_info_for_path(const Msp::FS::Path &) const;
-
- void create_targets() const;
-};
-
-#endif