X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fdependencycache.cpp;h=15abf0858b054f7df80563f887dc63c54a344679;hb=b067981c0da0c1a4616ed175d0ce8ac5564cbdbf;hp=8582e583a7ad1d3bcf01c7750a9f7138c881153e;hpb=43bd25ffcb0b4f7882773f4676b209a99cb73c04;p=builder.git

diff --git a/source/dependencycache.cpp b/source/dependencycache.cpp
index 8582e58..15abf08 100644
--- a/source/dependencycache.cpp
+++ b/source/dependencycache.cpp
@@ -21,6 +21,11 @@ void DependencyCache::set_deps(const string &tgt, const StringList &d)
 	changed = true;
 }
 
+bool DependencyCache::has_deps(const string &tgt) const
+{
+	return deps.count(tgt);
+}
+
 const StringList &DependencyCache::get_deps(const string &tgt) const
 {
 	return get_item(deps, tgt);
@@ -28,7 +33,7 @@ const StringList &DependencyCache::get_deps(const string &tgt) const
 
 void DependencyCache::save() const
 {
-	if(deps.empty() || !changed || package.get_builder().get_dry_run())
+	if(deps.empty() || !changed)
 		return;
 
 	IO::BufferedFile out((package.get_source()/".deps").str(), IO::M_WRITE);
@@ -46,7 +51,7 @@ void DependencyCache::load()
 {
 	string fn = (package.get_source()/".deps").str();
 
-	try
+	if(FS::Stat st = FS::stat(fn))
 	{
 		IO::BufferedFile in(fn);
 
@@ -57,8 +62,6 @@ void DependencyCache::load()
 			deps[parts[0]] = StringList(parts.begin()+1, parts.end());
 		}
 
-		mtime = FS::stat(fn).get_modify_time();
+		mtime = st.get_modify_time();
 	}
-	catch(const IO::file_not_found &)
-	{ }
 }