1 files changed, 5 insertions, 1 deletions
diff --git a/libgo/go/path/filepath/path_unix.go b/libgo/go/path/filepath/path_unix.go
index d927b342be..4e7d0d1b42 100644
--- a/libgo/go/path/filepath/path_unix.go
+++ b/libgo/go/path/filepath/path_unix.go
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build darwin dragonfly freebsd linux netbsd openbsd
+// +build darwin dragonfly freebsd linux nacl netbsd openbsd solaris
 
 package filepath
 
@@ -30,3 +30,7 @@ func splitList(path string) []string {
 	}
 	return strings.Split(path, string(ListSeparator))
 }
+
+func abs(path string) (string, error) {
+	return unixAbs(path)
+}