X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Ffiletarget.cpp;h=e7cfc6c10ce638fcd643a3158ab7d4fcff3eb72e;hb=20994a6f4802f2dbcf01888d0e1996edf554ade5;hp=ed3e66b7c3711577a6a5e620086eec18e506f063;hpb=66d1078c04849ec17a7343d0494d6ed087e04318;p=builder.git

diff --git a/source/filetarget.cpp b/source/filetarget.cpp
index ed3e66b..e7cfc6c 100644
--- a/source/filetarget.cpp
+++ b/source/filetarget.cpp
@@ -7,17 +7,56 @@ Distributed under the LGPL
 
 #include <msp/fs/stat.h>
 #include <msp/fs/utils.h>
-#include "file.h"
+#include <msp/time/utils.h>
+#include "builder.h"
+#include "filetarget.h"
+#include "sourcepackage.h"
 
 using namespace std;
 using namespace Msp;
 
 FileTarget::FileTarget(Builder &b, const Package *p, const FS::Path &a):
-	// XXX Builder depends on target name being its path for locating file targets
-	Target(b, p, /*FS::basename*/(a.str())),
-	path(a)
+	Target(b, p, FS::basename(a.str())),
+	path(a),
+	size(0)
 {
+	builder.add_target(this);
+
 	struct stat st;
 	if(!FS::stat(path, st))
-		mtime=Time::TimeStamp::from_unixtime(st.st_mtime);
+	{
+		mtime = Time::TimeStamp::from_unixtime(st.st_mtime);
+		size = st.st_size;
+	}
+}
+
+void FileTarget::touch()
+{
+	mtime = Time::now();
+}
+
+void FileTarget::check_rebuild()
+{
+	if(!buildable)
+		return;
+
+	if(builder.get_build_all())
+		mark_rebuild("Rebuilding everything");
+	else if(!mtime)
+		mark_rebuild("Does not exist");
+	else
+	{
+		for(TargetList::iterator i=depends.begin(); (i!=depends.end() && !rebuild); ++i)
+		{
+			FileTarget *ft = dynamic_cast<FileTarget *>(*i);
+			if(ft && ft->get_mtime()>mtime)
+				mark_rebuild((*i)->get_name()+" has changed");
+			else if((*i)->get_rebuild())
+				mark_rebuild((*i)->get_name()+" needs rebuilding");
+		}
+	}
+
+	const SourcePackage *spkg = dynamic_cast<const SourcePackage *>(package);
+	if(!rebuild && spkg && spkg->get_config().get_mtime()>mtime)
+		mark_rebuild("Package options changed");
 }