X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fdatatransform.cpp;h=e45c80a69085f4e68d51dffc8005476d7ecf206c;hb=41fdd69eb3f7c28ba91be3699d89ba1c2328cfdf;hp=67b892ede81de5f8ce1fda4db26dfff666870a35;hpb=d334fc1d04b7f83c7a2e9f16439fec884f4de471;p=builder.git

diff --git a/source/datatransform.cpp b/source/datatransform.cpp
index 67b892e..e45c80a 100644
--- a/source/datatransform.cpp
+++ b/source/datatransform.cpp
@@ -28,15 +28,23 @@ void DataTransform::find_dependencies()
 	else
 	{
 		builder.get_logger().log("files", format("Reading imports from %s", path.str()));
-
-		list<string> dir_files = list_files(FS::dirname(path));
 		IO::File in(path.str());
 		DataFile::Parser parser(in, path.str());
+
+		list<string> dir_files;
 		while(!in.eof())
 		{
 			DataFile::Statement st = parser.parse();
 			if(st.keyword=="for_each")
 			{
+				// There's bound to be at least one file: the transform itself
+				if(dir_files.empty())
+				{
+					FS::Path dir = FS::dirname(path);
+					builder.get_logger().log("files", format("Traversing %s", dir.str()));
+					dir_files = list_files(dir);
+				}
+
 				for(DataFile::Statement::Arguments::const_iterator i=st.args.begin(); i!=st.args.end(); ++i)
 				{
 					Regex re(i->get<string>());
@@ -56,8 +64,8 @@ void DataTransform::find_dependencies()
 	{
 		FS::Path file_path = FS::dirname(path)/ *i;
 		if(Target *tgt = builder.get_vfs().get_target(file_path))
-			add_dependency(*tgt);
+			add_transitive_dependency(*tgt);
 		else
-			add_dependency(*new File(builder, *package, file_path));
+			add_transitive_dependency(*new File(builder, *package, file_path));
 	}
 }