X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Ftool.cpp;h=d7b27ff275e39cfbdd908ffbc21119474a40d540;hb=68ef01e3f94ba5d0297e7979551e7d9404906db7;hp=cd002379ccc110c3cc13569563695077bea48b79;hpb=c8c51fac9453a677fc3e6932c4730f35e237af89;p=builder.git

diff --git a/source/tool.cpp b/source/tool.cpp
index cd00237..d7b27ff 100644
--- a/source/tool.cpp
+++ b/source/tool.cpp
@@ -37,19 +37,24 @@ Target *Tool::create_target(Target &source, const string &arg)
 	return create_target(sources, arg);
 }
 
-void Tool::prepare()
+void Tool::prepare(Tool *tool)
 {
-	if(prepared)
+	if(!tool)
+		tool = this;
+	else if(tool->get_base_tool()!=this)
+		throw invalid_argument("Tool::prepare");
+
+	if(tool->prepared)
 		return;
 
-	prepared = true;
-	if(!command.empty())
-		executable = builder.get_vfs().find_binary(command);
-	do_prepare();
+	tool->prepared = true;
+	if(!tool->command.empty())
+		tool->executable = builder.get_vfs().find_binary(tool->command);
+	do_prepare(*tool);
 	if(!command.empty() && !executable)
 	{
-		builder.get_logger().log("problems", "Can't find executable %s for %s", command, tag);
-		problems.push_back(format("Can't find executable %s", command));
+		builder.get_logger().log("problems", "Can't find executable %s for %s", tool->command, tool->tag);
+		tool->problems.push_back(format("Can't find executable %s", tool->command));
 	}
 }