- Package(Builder &, const std::string &, const Msp::Path::Path &);
- void set_path(const Msp::Path::Path &);
- const std::string &get_name() const { return name; }
- const std::string &get_version() const { return version; }
- const std::string &get_description() const { return description; }
- const Msp::Path::Path &get_source() const { return source; }
- Msp::Path::Path get_temp_dir() const;
- Msp::Path::Path get_out_dir() const;
- Msp::Path::Path get_prefix() const { return config.get_option("prefix").value; }
- const ComponentList &get_components() const { return components; }
- bool get_buildable() const { return buildable; }
- const Config &get_config() const { return config; }
- const PkgRefList &get_requires() const { return requires; }
- const BuildInfo &get_build_info() const { return build_info; }
- const BuildInfo &get_exported_binfo() const { return export_binfo; }
- Builder &get_builder() const { return builder; }
- bool get_need_path() const { return need_path; }
- unsigned get_install_flags();
- bool get_use_pkgconfig() const { return use_pkgconfig; }
- const std::string &get_arch() const { return config.get_option("arch").value; }
- LibMode get_library_mode() const;
- const PathList &get_tar_files() const { return tar_files; }
- DependencyCache &get_deps_cache() const { return deps_cache; }
- void resolve_refs();
- void configure(const StringMap &, unsigned);
-
- static Package *create(Builder &, const std::string &);
-private:
- Builder &builder;
-
- std::string name;
- std::string version;
- std::string description;
-
- bool buildable;
- Msp::Path::Path source;
- PkgRefList requires;
- PackageList all_reqs;
- FeatureList features;
- BuildInfo build_info;
- BuildInfo export_binfo;
- ConditionList conditions;
- ComponentList components;
- Config config;
- bool conf_done;
- mutable DependencyCache deps_cache;
- PathList tar_files;
-
- bool use_pkgconfig;
- bool need_path;
- Msp::Path::Path path;
-
- Package(Builder &, const std::string &, const std::vector<std::string> &);
- void init_config();
- void create_build_info();
+ using Requirements = std::vector<Package *>;
+
+protected:
+ Builder &builder;
+
+ std::string name;
+ std::string label;
+
+ Requirements requires;
+ BuildInfo export_binfo;
+ bool prepared = false;
+ std::vector<std::string> problems;
+
+ bool use_pkgconfig = true;
+
+ Package(Builder &, const std::string &);
+public:
+ virtual ~Package() { }
+
+ Builder &get_builder() const { return builder; }
+ const std::string &get_name() const { return name; }
+ const std::string &get_label() const { return label; }
+ const Requirements &get_required_packages() const { return requires; }
+
+ const BuildInfo &get_exported_build_info() const { return export_binfo; }
+
+ /// Indicates whether or not this package supports pkg-config
+ bool uses_pkgconfig() const { return use_pkgconfig; }
+
+ /** Prepares the package for building. Recursively prepares all required
+ packages, populates build info and creates targets. */
+ void prepare();
+
+protected:
+ virtual void do_prepare() { }
+
+public:
+ bool is_prepared() const { return prepared; }
+
+ const std::vector<std::string> &get_problems() const { return problems; }
+
+ virtual void save_caches() { }