X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fpackagemanager.cpp;h=93fbbc9c0ed204b56b11fea1dde7a9f33dae9099;hb=373e9bb43c24d38316c5bb0393f4a369563319d3;hp=240bf60caafd888ad9b56845331235c8849dce62;hpb=7c61a1e64153bac91431e1a72d946208dd61eb30;p=builder.git

diff --git a/source/packagemanager.cpp b/source/packagemanager.cpp
index 240bf60..93fbbc9 100644
--- a/source/packagemanager.cpp
+++ b/source/packagemanager.cpp
@@ -19,6 +19,7 @@ using namespace Msp;
 PackageManager::PackageManager(Builder &b):
 	builder(b),
 	no_externals(false),
+	main_pkg(0),
 	env_set(false)
 { }
 
@@ -54,9 +55,19 @@ void PackageManager::add_package(Package *pkg)
 			throw logic_error("Package is already managed");
 	}
 
+	if(packages.empty())
+		main_pkg = pkg;
+
 	packages.insert(PackageMap::value_type(pkg->get_name(), pkg));
 }
 
+Package &PackageManager::get_main_package() const
+{
+	if(!main_pkg)
+		throw logic_error("No packages");
+	return *main_pkg;
+}
+
 Package *PackageManager::find_package(const string &name)
 {
 	if(not_found.count(name))