.cvsignore:
  Supress build files when builddir==srcdir

diff --git a/.cvsignore b/.cvsignore
index 378eac2..4352add 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -1 +1,9 @@
 build
+MCONFIG
+config.log
+config.status
+config.cache
+Makefile
+MAKELOG
+
+