generic-poky/bitbake/lib/bb/ui/crumbs/utils.py

35 lines
1.2 KiB
Python

#
# BitBake UI Utils
#
# Copyright (C) 2012 Intel Corporation
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
# This utility method looks for xterm or vte and return the
# frist to exist, currently we are keeping this simple, but
# we will likely move the oe.terminal implementation into
# bitbake which will allow more flexibility.
import os
import bb
def which_terminal():
term = bb.utils.which(os.environ["PATH"], "xterm")
if term:
return term + " -e "
term = bb.utils.which(os.environ["PATH"], "vte")
if term:
return term + " -c "
return None