X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fcopy.cpp;h=24be942532b83ab52a0dcfdeb8446ad29d708edf;hb=68f084e4ed817da0c25cefa1772cadf97b8cfe5e;hp=0073320504b0daff45e2c9577a93e9ab4c095dff;hpb=ad88e1ba08cf798e5f87796021c947cf500a02e1;p=builder.git

diff --git a/source/copy.cpp b/source/copy.cpp
index 0073320..24be942 100644
--- a/source/copy.cpp
+++ b/source/copy.cpp
@@ -16,7 +16,7 @@ Copy::Copy(Builder &b):
 	Tool(b, "CP")
 { }
 
-Target *Copy::create_target(const list<Target *> &sources, const string &arg) const
+Target *Copy::create_target(const list<Target *> &sources, const string &arg)
 {
 	FileTarget &file_tgt = dynamic_cast<FileTarget &>(*sources.front());
 	InstalledFile *inst = new InstalledFile(builder, *file_tgt.get_package(), file_tgt, arg);
@@ -87,6 +87,8 @@ void Copy::Worker::main()
 	if(!link.empty())
 	{
 		FS::Path relpath = FS::relative(dst_path, FS::dirname(link));
+		if(FS::exists(link))
+			FS::unlink(link);
 		symlink(relpath.str().c_str(), link.str().c_str());
 	}