X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Ffiletarget.cpp;h=7ba81b28cf5a626340c3a9de707b23846c9688d1;hb=af2dac0d09df4782060dd131f2a761e8a46a8d55;hp=08b0f3115e984e25d30b73f6d2e21d5a5543236c;hpb=a40db37e1e681d397d4bfc6c893e15945c533b72;p=builder.git

diff --git a/source/filetarget.cpp b/source/filetarget.cpp
index 08b0f31..7ba81b2 100644
--- a/source/filetarget.cpp
+++ b/source/filetarget.cpp
@@ -1,27 +1,62 @@
 /* $Id$
 
 This file is part of builder
-Copyright © 2009  Mikko Rasa, Mikkosoft Productions
+Copyright © 2009-2010  Mikko Rasa, Mikkosoft Productions
 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())),
+	Target(b, p, FS::basename(a.str())),
 	path(a),
 	size(0)
 {
+	builder.add_target(this);
+
 	struct stat st;
-	if(!FS::stat(path, st))
+	if(!FS::lstat(path, st))
 	{
-		mtime=Time::TimeStamp::from_unixtime(st.st_mtime);
-		size=st.st_size;
+		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");
+}