X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fcomponent.h;h=82b32e4ad7b7717fb78b96dd92ad57fe06a8eabd;hb=40eb101a642b9ed2e898eec39e0916fa71066b23;hp=af2fc2fae380a3accd0294c25239b268c6c67c1c;hpb=0d80cabf649b931b26e7055385156c75a7385d35;p=builder.git

diff --git a/source/component.h b/source/component.h
index af2fc2f..82b32e4 100644
--- a/source/component.h
+++ b/source/component.h
@@ -6,12 +6,20 @@
 #include <msp/path/path.h>
 #include "buildinfo.h"
 #include "misc.h"
+#include "packageref.h"
 
 class Package;
 
+/**
+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:
+	/// Loads a Component from file.  Used from Package::Loader.
 	class Loader: public Msp::Parser::Loader
 	{
 	public:
@@ -21,6 +29,8 @@ public:
 		Component &comp;
 
 		void source(const std::string &);
+		void require(const std::string &);
+		void build_info();
 	};
 	
 	enum Type
@@ -39,6 +49,8 @@ public:
 	const BuildInfo   &get_build_info() const      { return build_info; }
 	bool              get_install() const          { return install; }
 	const std::string &get_install_headers() const { return install_headers; }
+	const PkgRefList  &get_requires() const        { return requires; }
+	void              resolve_refs();
 	void              create_build_info();
 protected:
 	Package     &pkg;
@@ -48,6 +60,7 @@ protected:
 	bool        install;
 	std::string install_headers;
 	BuildInfo   build_info;
+	PkgRefList  requires;
 };
 typedef std::list<Component> ComponentList;