X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Ftarget.cpp;h=b0273e9ff535d9a5a80d0d6ecee5948245298b8c;hb=b067981c0da0c1a4616ed175d0ce8ac5564cbdbf;hp=510dfbdf708fa83cd57ee0426a3b0b1c01fc5a56;hpb=f75a99316e896cf1e424a489ce360a67844d86b0;p=builder.git

diff --git a/source/target.cpp b/source/target.cpp
index 510dfbd..b0273e9 100644
--- a/source/target.cpp
+++ b/source/target.cpp
@@ -3,7 +3,7 @@
 #include <msp/strings/format.h>
 #include "builder.h"
 #include "filetarget.h"
-#include "package.h"
+#include "sourcepackage.h"
 #include "target.h"
 #include "task.h"
 #include "tool.h"
@@ -22,6 +22,15 @@ Target::Target(Builder &b, const string &n):
 	builder.add_target(this);
 }
 
+void Target::add_depend(Target &dep)
+{
+	if(&dep==this)
+		throw invalid_argument("Target::add_depend");
+	depends.push_back(&dep);
+	if(state>PREPARING)
+		dep.signal_bubble_rebuild.connect(sigc::mem_fun(this, &Target::check_rebuild));
+}
+
 Target *Target::get_buildable_target()
 {
 	if(!needs_rebuild())
@@ -55,12 +64,17 @@ void Target::force_rebuild()
 	mark_rebuild("Forced rebuild");
 }
 
-void Target::add_depend(Target *dep)
+void Target::mark_rebuild(const string &reason)
 {
-	if(dep==this)
-		throw invalid_argument("Target::add_depend");
-	depends.push_back(dep);
-	dep->signal_bubble_rebuild.connect(sigc::mem_fun(this, &Target::check_rebuild));
+	if(reason.empty())
+		throw invalid_argument("No reason given for rebuilding "+name);
+
+	state = REBUILD;
+	rebuild_reason = reason;
+
+	builder.get_logger().log("rebuild", format("Rebuilding %s: %s", name, reason));
+
+	signal_bubble_rebuild.emit();
 }
 
 void Target::prepare()
@@ -78,7 +92,7 @@ void Target::prepare()
 	if(tool)
 	{
 		if(FileTarget *tool_exe = tool->get_executable())
-			add_depend(tool_exe);
+			add_depend(*tool_exe);
 	}
 
 	for(Dependencies::iterator i=depends.begin(); i!=depends.end(); ++i)
@@ -87,12 +101,16 @@ void Target::prepare()
 	check_rebuild();
 	if(state==PREPARING)
 		state = UPTODATE;
+
+	for(Dependencies::iterator i=depends.begin(); i!=depends.end(); ++i)
+		(*i)->signal_bubble_rebuild.connect(sigc::mem_fun(this, &Target::check_rebuild));
 }
 
 Task *Target::build()
 {
 	if(!tool)
 	{
+		// This special case is needed for VirtualTargets
 		state = UPTODATE;
 		return 0;
 	}
@@ -109,18 +127,6 @@ Task *Target::build()
 	return task;
 }
 
-void Target::mark_rebuild(const std::string &reason)
-{
-	if(reason.empty())
-		throw invalid_argument("No reason given for rebuilding "+name);
-
-	state = REBUILD;
-	rebuild_reason = reason;
-	signal_bubble_rebuild.emit();
-
-	builder.get_logger().log("rebuild", format("Rebuilding %s: %s", name, reason));
-}
-
 void Target::build_finished(bool /*success*/)
 {
 	state = UPTODATE;