From 53d84f0eeb41813ab1ea96f68a06db01ba841da4 Mon Sep 17 00:00:00 2001
From: Mikko Rasa <tdb@tdb.fi>
Date: Tue, 17 Jul 2012 16:05:35 +0300
Subject: [PATCH] Refactor create_build_info functions and fix build info
 application order

---
 source/component.cpp     |  9 +++++++--
 source/sourcepackage.cpp | 28 +++++++++++++++++-----------
 2 files changed, 24 insertions(+), 13 deletions(-)

diff --git a/source/component.cpp b/source/component.cpp
index e9d9a70..5a735d0 100644
--- a/source/component.cpp
+++ b/source/component.cpp
@@ -38,6 +38,8 @@ void Component::prepare()
 
 void Component::create_build_info()
 {
+	BuildInfo final_build_info;
+
 	const PackageList &pkg_reqs = package.get_required_packages();
 	PackageList direct_reqs = requires;
 	direct_reqs.insert(direct_reqs.end(), pkg_reqs.begin(), pkg_reqs.end());
@@ -48,7 +50,7 @@ void Component::create_build_info()
 		BuildInfo::UpdateLevel level = BuildInfo::CHAINED;
 		if(find(direct_reqs.begin(), direct_reqs.end(), *i)!=direct_reqs.end())
 			level = BuildInfo::DEPENDENCY;
-		build_info.update_from((*i)->get_exported_build_info(), level);
+		final_build_info.update_from((*i)->get_exported_build_info(), level);
 
 		const PackageList &reqs = (*i)->get_required_packages();
 		for(PackageList::const_iterator j=reqs.begin(); j!=reqs.end(); ++j)
@@ -56,13 +58,16 @@ void Component::create_build_info()
 				all_reqs.push_back(*j);
 	}
 
-	build_info.update_from(package.get_build_info());
+	final_build_info.update_from(package.get_build_info());
 
 	for(BuildInfo::PathList::iterator i=build_info.incpath.begin(); i!=build_info.incpath.end(); ++i)
 		*i = (package.get_source_directory() / *i).str();
 	for(BuildInfo::PathList::iterator i=build_info.libpath.begin(); i!=build_info.libpath.end(); ++i)
 		*i = (package.get_source_directory() / *i).str();
 
+	final_build_info.update_from(build_info);
+	build_info = final_build_info;
+
 	if(type==LIBRARY || type==MODULE)
 		if(build_info.libmode<BuildInfo::DYNAMIC)
 			build_info.libmode = BuildInfo::DYNAMIC;
diff --git a/source/sourcepackage.cpp b/source/sourcepackage.cpp
index d0524e8..3b9f7f0 100644
--- a/source/sourcepackage.cpp
+++ b/source/sourcepackage.cpp
@@ -70,32 +70,38 @@ FS::Path SourcePackage::get_out_dir() const
 
 void SourcePackage::create_build_info()
 {
+	BuildInfo final_build_info;
+
 	if(build_type)
-		build_info.update_from(build_type->get_build_info());
+		final_build_info.update_from(build_type->get_build_info());
+
+	final_build_info.update_from(build_info);
+	build_info = final_build_info;
 
 	build_info.incpath.push_back((builder.get_prefix()/"include").str());
 	build_info.libpath.push_back((builder.get_prefix()/"lib").str());
 
-	bool export_paths = false;
-	for(ComponentList::const_iterator i=components.begin(); (!export_paths && i!=components.end()); ++i)
-		export_paths = (i->get_type()==Component::LIBRARY);
-
-	if(export_paths)
-	{
-		export_binfo.incpath.push_back((builder.get_prefix()/"include").str());
-		export_binfo.libpath.push_back((builder.get_prefix()/"lib").str());
-	}
-
 	for(FeatureList::iterator i=features.begin(); i!=features.end(); ++i)
 		if(lexical_cast<bool>(config.get_option("with_"+i->name).value))
 			build_info.defines["WITH_"+toupper(i->name)] = "1";
 
+	bool export_paths = false;
 	for(list<Component>::iterator i=components.begin(); i!=components.end(); ++i)
 	{
 		i->prepare();
 		i->create_build_info();
+
 		if(i->get_type()==Component::LIBRARY)
+		{
 			export_binfo.libs.push_back(i->get_name());
+			export_paths = true;
+		}
+	}
+
+	if(export_paths)
+	{
+		export_binfo.incpath.push_back((builder.get_prefix()/"include").str());
+		export_binfo.libpath.push_back((builder.get_prefix()/"lib").str());
 	}
 }
 
-- 
2.45.2