.gitignore: ignore build (usually used by cmake)

Signed-off-by: Sage Weil <sage@redhat.com>

diff --git a/.gitignore b/.gitignore
index 01cccf5507345501e976d2d066f342cbfa97e31e..557861a19335edeace34daccf5e5387443d22339 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -85,3 +85,6 @@ GTAGS
 /examples/librados/.libs/
 /examples/librados/librados_hello_world
 /examples/librados/librados_hello_world_c
+
+# common cmake build dir
+/build