Add a field for a human-readable name for packages

[builder.git] / source / package.h

diff --git a/source/package.h b/source/package.h
index bb2c41322c7dbd6185257159a1f7fff03ada4461..01a43a0fb8453c0fbd1eedfae560b745717a9d7c 100644 (file)
--- a/source/package.h
+++ b/source/package.h
@@ -3,73 +3,72 @@
 
 #include <list>
 #include <string>
-#include <msp/parser/loader.h>
+#include <msp/datafile/objectloader.h>
 #include "buildinfo.h"
-#include "component.h"
 #include "config.h"
-#include "packageref.h"
 
 class Builder;
+class Package;
 
+/**
+A package is a distributable piece of software.  Package information may be
+obtained in several ways: Build files of source packages, pkg-config for binary
+packages and the builderrc file for binary packages with no pkg-config support.
+*/
 class Package
 {
 public:
-       class Loader: public Msp::Parser::Loader
+       class Loader: public Msp::DataFile::ObjectLoader<Package>
        {
        public:
                Loader(Package &);
-               Package &get_object() { return pkg; }
-               ~Loader();
        private:
-               Package &pkg;
-               
+               void if_arch(const std::string &);
                void require(const std::string &);
-               void program(const std::string &);
-               void library(const std::string &);
-               void headers(const std::string &);
-               void build_info();
        };
 
-       Package(Builder &, const std::string &, const Msp::Path::Path &);
-       Package(Builder &, const std::string &, const std::vector<std::string> &);
-       const std::string   &get_name() const       { return name; }
-       const Msp::Path::Path &get_source() const   { return source; }
-       const ComponentList &get_components() const { return components; }
-       bool                get_buildable() const   { return buildable; }
-       const Config        &get_config() const     { return config; }
-       const std::list<PackageRef> &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; }
-       void                resolve_refs();
-       void                create_build_info();
-       void                process_options(const RawOptionMap &);
-
-       static Package *create(Builder &, const std::string &);
-private:
-       enum InstallFlags
-       {
-               INCLUDE=1,
-               BIN=2,
-               LIB=4,
-               DATA=8
-       };
-       
-       Builder       &builder;
-       std::string   name;
-       std::string   version;
-       std::string   description;
-       std::list<PackageRef> requires;
-       BuildInfo     build_info;
-       BuildInfo     export_binfo;
-       Msp::Path::Path source;
-       bool          buildable;
-       ComponentList components;
-       Config        config;
-       bool          build_info_ready;
-
-       void init_buildable();
-       unsigned get_install_flags();
+       typedef std::list<Package *> Requirements;
+
+protected:
+       Builder &builder;
+
+       std::string name;
+       std::string label;
+
+       Requirements requires;
+       BuildInfo export_binfo;
+       bool prepared;
+       std::list<std::string> problems;
+
+       bool use_pkgconfig;
+
+       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::list<std::string> &get_problems() const { return problems; }
+
+       virtual void save_caches() { }
 };
 
 #endif