Add a field for a human-readable name for packages

[builder.git] / source / package.cpp

diff --git a/source/package.cpp b/source/package.cpp
index 23a8d9c8e6c73a0b592d0d0de5849419d1df0b0b..5f25f1a90eb053705092d75b13f565109ffbf2a4 100644 (file)
--- a/source/package.cpp
+++ b/source/package.cpp
@@ -1,71 +1,58 @@
-/* $Id$
-
-This file is part of builder
-Copyright © 2006-2007 Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
+#include <msp/io/print.h>
 #include <msp/strings/lexicalcast.h>
 #include <msp/strings/utils.h>
+#include "booleanevaluator.h"
 #include "builder.h"
-#include "misc.h"
 #include "package.h"
 
 using namespace std;
 using namespace Msp;
 
-#include <iostream>
-
-/**
-Creates a buildable package.
-*/
 Package::Package(Builder &b, const string &n):
        builder(b),
        name(n),
-       conf_done(false),
+       label(string(1, toupper(n[0]))+n.substr(1)),
+       prepared(false),
        use_pkgconfig(true)
-{ }
-
-/**
-Tries to resolve all references to dependency packages.
-*/
-void Package::resolve_refs()
 {
-       for(PkgRefList::iterator i=requires.begin(); i!=requires.end(); ++i)
-               i->resolve();
+       builder.get_package_manager().add_package(this);
 }
 
-/**
-Processes configuration options that were most likely obtained from the command
-line.
-*/
-void Package::configure(const StringMap &opts, unsigned flag)
+void Package::prepare()
 {
-       if(conf_done)
+       if(prepared)
                return;
 
-       if(builder.get_verbose()>=3)
-               cout<<"Configuring "<<name<<'\n';
-
-       do_configure(opts, flag);
+       for(Requirements::const_iterator i=requires.begin(); i!=requires.end(); ++i)
+               (*i)->prepare();
 
-       for(PkgRefList::iterator i=requires.begin(); i!=requires.end(); ++i)
-               i->get_package()->configure(opts, flag&2);
-
-       create_build_info();
-
-       conf_done=true;
+       do_prepare();
+       prepared = true;
 }
 
-/*** private ***/
 
 Package::Loader::Loader(Package &p):
-       pkg(p)
+       DataFile::ObjectLoader<Package>(p)
 {
+       add("if_arch", &Loader::if_arch);
+       add("label",   &Package::label);
        add("require", &Loader::require);
 }
 
+void Package::Loader::if_arch(const string &cond)
+{
+       BooleanEvaluator eval(sigc::hide<1>(sigc::mem_fun(&obj.builder.get_current_arch(), &Architecture::match_name)), false);
+       bool match = eval.evaluate(cond);
+       obj.builder.get_logger().log("configure", format("%s: arch %s %smatched", obj.name, cond, (match ? "" : "not ")));
+       if(match)
+               load_sub_with(*this);
+}
+
 void Package::Loader::require(const string &n)
 {
-       pkg.requires.push_back(PackageRef(pkg.builder, n));
+       Package *req = obj.builder.get_package_manager().find_package(n);
+       if(req)
+               obj.requires.push_back(req);
+       else
+               obj.problems.push_back(format("Required package %s not found", n));
 }