X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flib%2Fcomponent.cpp;h=1ba258bd70a00f4011587bd3617ccff24796a7ce;hb=f4de41c810319d3ecc8bb5084de06a953037b7b7;hp=61aa0db855867ed91863ec1e2d99b336c849f4a6;hpb=ea15b8404257f49b529253b82de45f5e85814154;p=builder.git

diff --git a/source/lib/component.cpp b/source/lib/component.cpp
index 61aa0db..1ba258b 100644
--- a/source/lib/component.cpp
+++ b/source/lib/component.cpp
@@ -20,6 +20,21 @@ void Component::prepare()
 		broken |= r->is_broken();
 	}
 
+	if(!sources.empty())
+	{
+		for(auto i=sources.begin(); i!=sources.end(); ++i)
+		{
+			FS::Path s = *i;
+			if(!FS::is_dir(s))
+				s = FS::dirname(s);
+
+			if(i==sources.begin())
+				source_base_path = s;
+			else
+				source_base_path = FS::common_ancestor(source_base_path, s);
+		}
+	}
+
 	if(!problems.empty())
 		broken = true;
 }
@@ -65,23 +80,33 @@ void Component::create_build_info()
 		p = (package.get_source_directory()/p).str();
 }
 
+FS::Path Component::get_temp_directory() const
+{
+	return package.get_temp_directory()/name;
+}
+
+string Component::flatten_source_path(const FS::Path &source) const
+{
+	FS::Path temp_dir = get_temp_directory();
+	FS::Path rel_src;
+	if(FS::descendant_depth(source, temp_dir)>=0)
+		rel_src = FS::relative(source, temp_dir);
+	else
+		rel_src = FS::relative(source, source_base_path);
+
+	string fn;
+	for(const string &c: rel_src)
+		if(c!=".")
+			append(fn, "_", c);
+
+	return fn;
+}
+
 BuildInfo Component::get_build_info_for_path(const FS::Path &path) const
 {
 	// XXX Cache these and check that the directories actually exist before adding them
 	BuildInfo binfo = build_info;
 
-	FS::Path gen_dir = package.get_temp_directory()/"generated";
-	if(FS::descendant_depth(path, gen_dir)>=0)
-	{
-		FS::Path subdir = FS::dirname(FS::relative(path, gen_dir));
-		binfo.local_incpath.push_back(package.get_source_directory()/subdir);
-	}
-	else
-	{
-		FS::Path subdir = FS::dirname(FS::relative(path, package.get_source_directory()));
-		binfo.local_incpath.push_back(gen_dir/subdir);
-	}
-
 	if(!overlays.empty())
 	{
 		FS::Path dir = FS::dirname(path);