docs: add package on macos to run ceph-backport.sh

Signed-off-by: Hoai-Thu Vuong <thuvh87@gmail.com>

diff --git a/doc/dev/macos.rst b/doc/dev/macos.rst
index 4f966be3dbc26e3ae4dc69c4d1939c4a5b6b8928..7f76f6e6bbf6da3ae7efafe214477b297150537d 100644 (file)
--- a/doc/dev/macos.rst
+++ b/doc/dev/macos.rst
@@ -7,7 +7,7 @@ Since we've switched to C++ 17, and the default clang shipped with Xcode 9 does
 
 and install all the necessary bits::
 
-  brew install snappy ccache cmake pkg-config
+  brew install snappy ccache cmake pkg-config bash gnu-getopt
   pip install cython
 
 install FUSE if you want to build the FUSE support::