+/* $Id$
+
+This file is part of builder
+Copyright © 2006-2007 Mikko Rasa, Mikkosoft Productions
+Distributed under the LGPL
+*/
+
+#include <msp/strings/lexicalcast.h>
+#include <msp/strings/utils.h>
#include "builder.h"
+#include "misc.h"
#include "package.h"
using namespace std;
using namespace Msp;
-PackageRef::PackageRef(Builder &b, const string &n):
+#include <iostream>
+
+/**
+Creates a buildable package.
+*/
+Package::Package(Builder &b, const string &n):
builder(b),
name(n),
- package(0)
+ conf_done(false),
+ use_pkgconfig(true)
{ }
-Package *PackageRef::get_package()
+/**
+Collects all directly and indirectly required packages, including the package
+itself.
+*/
+PackageList Package::collect_requires()
{
- if(!package)
- package=builder.get_package(name);
- return package;
-}
+ PackageList result;
+ result.push_back(this);
+ for(PackageList::const_iterator i=requires.begin(); i!=requires.end(); ++i)
+ {
+ PackageList r=(*i)->collect_requires();
+ result.splice(result.end(), r);
+ }
-Package::Package(Builder &b, const string &n, const Path::Path &s):
- builder(b),
- name(n),
- source(s),
- buildable(false)
-{
-}
+ result.sort();
+ result.unique();
-void Package::resolve_refs()
-{
- for(list<PackageRef>::iterator i=requires.begin(); i!=requires.end(); ++i)
- i->get_package();
+ return result;
}
-Package::Loader::Loader(Package &p):
- pkg(p)
+/**
+Processes configuration options that were most likely obtained from the command
+line.
+*/
+void Package::configure(const StringMap &opts, unsigned flag)
{
- add("version", &Package::version);
- add("description", &Package::description);
- add("require", &Loader::require);
- add("program", &Loader::program);
- add("library", &Loader::library);
-}
+ if(conf_done)
+ return;
-Package::Loader::~Loader()
-{
- pkg.buildable=true;
-}
+ if(builder.get_verbose()>=3)
+ cout<<"Configuring "<<name<<'\n';
-void Package::Loader::require(const string &n)
-{
- pkg.requires.push_back(PackageRef(pkg.builder, n));
+ do_configure(opts, flag);
+
+ requires.sort();
+ requires.unique();
+
+ for(PackageList::iterator i=requires.begin(); i!=requires.end(); ++i)
+ (*i)->configure(opts, flag&2);
+
+ create_build_info();
+
+ conf_done=true;
}
-void Package::Loader::program(const std::string &n)
+/*** private ***/
+
+Package::Loader::Loader(Package &p):
+ pkg(p)
{
- Component prog(pkg, Component::PROGRAM, n);
- load_sub(prog);
- pkg.components.push_back(prog);
+ add("require", &Loader::require);
}
-void Package::Loader::library(const std::string &n)
+void Package::Loader::require(const string &n)
{
- Component prog(pkg, Component::LIBRARY, n);
- load_sub(prog);
- pkg.components.push_back(prog);
+ Package *req=pkg.builder.get_package(n);
+ if(req)
+ pkg.requires.push_back(req);
}