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#
# File : menuconfig.py
# This file is part of RT-Thread RTOS
# COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# 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.
#
# Change Logs:
# Date Author Notes
# 2017-12-29 Bernard The first version
import os
# make rtconfig.h from .config
def mk_rtconfig(filename):
try:
config = file(filename)
except:
print('open config:%s failed' % filename)
return
rtconfig = file('rtconfig.h', 'w')
rtconfig.write('#ifndef RT_CONFIG_H__\n')
rtconfig.write('#define RT_CONFIG_H__\n\n')
empty_line = 1
for line in config:
line = line.lstrip(' ').replace('\n', '').replace('\r', '')
if len(line) == 0: continue
if line[0] == '#':
if len(line) == 1:
if empty_line:
continue
rtconfig.write('\n')
empty_line = 1
continue
comment_line = line[1:]
if line.startswith('# CONFIG_'): line = ' ' + line[9:]
else: line = line[1:]
rtconfig.write('/*%s */\n' % line)
empty_line = 0
else:
empty_line = 0
setting = line.split('=')
if len(setting) >= 2:
if setting[0].startswith('CONFIG_'):
setting[0] = setting[0][7:]
# remove CONFIG_PKG_XX_PATH or CONFIG_PKG_XX_VER
if type(setting[0]) == type('a') and (setting[0].endswith('_PATH') or setting[0].endswith('_VER')):
continue
if setting[1] == 'y':
rtconfig.write('#define %s\n' % setting[0])
else:
rtconfig.write('#define %s %s\n' % (setting[0], setting[1]))
if os.path.isfile('rtconfig_project.h'):
rtconfig.write('#include "rtconfig_project.h"\n')
rtconfig.write('\n')
rtconfig.write('#endif\n')
rtconfig.close()
def config():
mk_rtconfig('.config')
def get_env_dir():
if os.environ.get('ENV_ROOT'):
return os.environ.get('ENV_ROOT')
home_dir = os.environ['HOME']
env_dir = os.path.join(home_dir, '.env')
if not os.path.exists(env_dir):
return None
return env_dir
def touch_env():
home_dir = os.environ['HOME']
env_dir = os.path.join(home_dir, '.env')
if not os.path.exists(env_dir):
os.mkdir(env_dir)
os.mkdir(os.path.join(env_dir, 'local_pkgs'))
os.mkdir(os.path.join(env_dir, 'packages'))
os.system('git clone https://github.com/RT-Thread/packages.git ~/.env/packages/packages')
kconfig = file(os.path.join(env_dir, 'packages', 'Kconfig'), 'w')
kconfig.write('source "$PKGS_DIR/packages/Kconfig"')
os.mkdir(os.path.join(env_dir, 'tools'))
os.system('git clone https://github.com/RT-Thread/env.git ~/.env/tools/scripts')
env_sh = file(os.path.join(env_dir, 'env.sh'), 'w')
env_sh.write('export PATH=~/.env/tools/scripts:$PATH')
# menuconfig for Linux
def menuconfig(RTT_ROOT):
kconfig_dir = os.path.join(RTT_ROOT, 'tools', 'kconfig-frontends')
os.system('scons -C ' + kconfig_dir)
env_dir = get_env_dir()
if not env_dir:
touch_env()
env_dir = get_env_dir()
os.environ['PKGS_ROOT'] = os.path.join(env_dir, 'packages')
fn = '.config'
if os.path.isfile(fn):
mtime = os.path.getmtime(fn)
else:
mtime = -1
kconfig_cmd = os.path.join(RTT_ROOT, 'tools', 'kconfig-frontends', 'kconfig-mconf')
os.system(kconfig_cmd + ' Kconfig')
if os.path.isfile(fn):
mtime2 = os.path.getmtime(fn)
else:
mtime2 = -1
# make rtconfig.h
if mtime != mtime2:
mk_rtconfig(fn)
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