Console Output

15:23:58 + make REF=master DOCKER_BUILD_PKGS=cross-mac static
15:23:58 git init --initial-branch=master src/github.com/docker/cli
15:23:58 error: unknown option `initial-branch=master'
15:23:58 usage: git init [-q | --quiet] [--bare] [--template=<template-directory>] [--shared[=<permissions>]] [<directory>]
15:23:58 
15:23:58     --template <template-directory>
15:23:58                           directory from which templates will be used
15:23:58     --bare                create a bare repository
15:23:58     --shared[=<permissions>]
15:23:58                           specify that the git repository is to be shared amongst several users
15:23:58     -q, --quiet           be quiet
15:23:58     --separate-git-dir <gitdir>
15:23:58                           separate git dir from working tree
15:23:58 
15:23:58 make: *** [Makefile:26: src/github.com/docker/cli] Error 129