def install_packages():
plt, dist = detect_platform()
with open(path.from_root('platform/%s-%s/packages.json' % (plt, dist)),
'r') as pkg_file:
pkg_json = json.loads(pkg_file.read())
# Install packages first
if pkg_json['install_cmd'].count('{{package}}') > 0:
for pkg in pkg_json['packages']:
cmd = pkg_json['install_cmd'].replace('{{package}}', pkg)
os.system(cmd)
elif pkg_json['install_cmd'].count('{{packages}}') > 0:
pkg_list = ''
for pkg in pkg_json['packages']:
pkg_list += pkg + ' '
cmd = pkg_json['install_cmd'].replace('{{packages}}', pkg_list)
os.system(cmd)
# Next run any custom builds
for build in pkg_json['build']:
if not os.path.isfile(build['check_file']):
continue
tmpcmd = tempfile.NamedTemporaryFile(mode='wt', delete=False)
for cmd in build['commands']:
tmpcmd.write('{}\n'.format(cmd))
tmpcmd.close()
os.chmod(tmpcmd.name, 0o755)
os.system(tmpcmd.name)
os.remove(tmpcmd.name)
from platform import detect_platform
_platform = detect_platform()
if "BeagleBone" in _platform:
from beaglebone import *
import beaglebone
#elif "SomeOtherPlatform" in _platform:
# ...
else:
# Unsupported platform
raise ImportError("Cannot import PyBBIO, platform not supported")
# No need to keep this in the namespace:
del _platform
from platform import detect_platform
_platform = detect_platform()
if "BeagleBone" in _platform:
from beaglebone import *
import beaglebone
#elif "SomeOtherPlatform" in _platform:
# ...
else:
# Unsupported platform
raise ImportError("Cannot import PyBBIO, platform not supported")
# No need to keep this in the namespace:
del _platform
