def main(argv):
"""Install or upgrade merlin"""
try:
import merlin
except ImportError:
egg = None
try:
egg = download_merlin(delay=0)
sys.path.insert(0,egg)
from merlin import main
return main(['install'] + list(argv) + [egg]) # we're done here
finally:
if egg and os.path.exists(egg):
os.unlink(egg)
import merlin
try:
merlin.require(reqSpec)
except merlin.VersionConflict:
from merlin import main
main(list(argv)+[download_merlin(delay=0)])
sys.exit(0) # try to force an exit
else:
if argv:
from merlin import main
main(['install'] + argv)
else:
print "Merlin version",branch,"has been installed."
def use_merlin(package_index=default_url, to_dir=os.curdir, download_delay=15):
"""Automatically find/download merlin and make it available on sys.path
`package_index` is a URL (ending with a '/') which contains merlin
eggs. `to_dir` is the directory where merlin will be downloaded,
if it is not already available. If `download_delay` is specified,
it should be the number of seconds that will be paused before
initiating a download, should one be required. If an older
version of merlin is installed, this routine will print a message
to ``sys.stderr`` and raise SystemExit in an attempt to abort the
calling script.
"""
try:
import merlin
except ImportError:
egg = download_merlin(package_index, to_dir, download_delay)
sys.path.insert(0, egg)
import merlin; merlin.bootstrap_install_from = egg
try:
merlin.require(reqSpec)
except merlin.VersionConflict, e:
# XXX could we install in a subprocess here?
print >>sys.stderr, (
"The required version of merlin (v%s) is not available, and\n"
"can't be installed while this script is running. Please install\n"
" a more recent version first.\n\n(Currently using %r)"
) % (branch, e.args[0])
sys.exit(2)
def use_merlin(package_index=default_url, to_dir=os.curdir, download_delay=15):
"""Automatically find/download merlin and make it available on sys.path
`package_index` is a URL (ending with a '/') which contains merlin
eggs. `to_dir` is the directory where merlin will be downloaded,
if it is not already available. If `download_delay` is specified,
it should be the number of seconds that will be paused before
initiating a download, should one be required. If an older
version of merlin is installed, this routine will print a message
to ``sys.stderr`` and raise SystemExit in an attempt to abort the
calling script.
"""
def bootstrap():
egg = download_merlin(package_index, to_dir, download_delay)
sys.path.insert(0, egg)
import merlin; merlin.bootstrap_install_from = egg
def rebootstrap():
del sys.modules['merlin']
bootstrap()
try:
import merlin
merlin.require(reqSpec)
except ImportError:
bootstrap()
except AttributeError:
# 'merlin' is pythia's merlin
del merlin
rebootstrap()
except merlin.VersionConflict:
# 'merlin' is a merlin from a different branch
del merlin
rebootstrap()
def use_merlin(package_index=default_url, to_dir=os.curdir, download_delay=15):
"""Automatically find/download merlin and make it available on sys.path
`package_index` is a URL (ending with a '/') which contains merlin
eggs. `to_dir` is the directory where merlin will be downloaded,
if it is not already available. If `download_delay` is specified,
it should be the number of seconds that will be paused before
initiating a download, should one be required. If an older
version of merlin is installed, this routine will print a message
to ``sys.stderr`` and raise SystemExit in an attempt to abort the
calling script.
"""
def bootstrap():
egg = download_merlin(package_index, to_dir, download_delay)
sys.path.insert(0, egg)
import merlin
merlin.bootstrap_install_from = egg
def rebootstrap():
del sys.modules['merlin']
bootstrap()
try:
import merlin
merlin.require(reqSpec)
except ImportError:
bootstrap()
except AttributeError:
# 'merlin' is pythia's merlin
del merlin
rebootstrap()
except merlin.VersionConflict:
# 'merlin' is a merlin from a different branch
del merlin
rebootstrap()
def main(argv):
"""Install or upgrade merlin"""
try:
import merlin
except ImportError:
egg = None
try:
egg = download_merlin(delay=0)
sys.path.insert(0, egg)
from merlin import main
return main(['install'] + list(argv) + [egg]) # we're done here
finally:
if egg and os.path.exists(egg):
os.unlink(egg)
import merlin
try:
merlin.require(reqSpec)
except merlin.VersionConflict:
from merlin import main
main(list(argv) + [download_merlin(delay=0)])
sys.exit(0) # try to force an exit
else:
if argv:
from merlin import main
main(['install'] + argv)
else:
print "Merlin version", branch, "has been installed."
from archimedes import use_merlin
use_merlin()
from merlin import setup, find_packages, require
install_requires = ['pythia[mpi] >= 0.8.1.0, < 0.8.2a']
import os
want_exchanger = os.environ.get('want_exchanger', 'auto')
exchanger = "Exchanger >= 1, < 2a"
if want_exchanger == 'auto':
# Use Exchanger if it's available.
try:
require(exchanger)
except Exception, e:
pass
else:
install_requires.append(exchanger)
elif want_exchanger == 'yes':
# Require Exchanger.
install_requires.append(exchanger)
setup(
name = 'CitcomS',
version = '3.2',
zip_safe = False,
packages = find_packages(),
from archimedes import use_merlin
use_merlin()
from merlin import setup, find_packages, require
install_requires = ['pythia[mpi] >= 0.8.1.0, < 0.8.2a']
import os
want_exchanger = os.environ.get('want_exchanger', 'auto')
exchanger = "Exchanger >= 1, < 2a"
if want_exchanger == 'auto':
# Use Exchanger if it's available.
try:
require(exchanger)
except Exception, e:
pass
else:
install_requires.append(exchanger)
elif want_exchanger == 'yes':
# Require Exchanger.
install_requires.append(exchanger)
setup(
name = 'CitcomS',
version = '3.1',
zip_safe = False,
packages = find_packages(),
