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import warnings
from config import *
from debian import *
from utils import *
class packages_list(sorted_dict):
def append(self, package):
self[package['Package']] = package
def extend(self, packages):
for package in packages:
self[package['Package']] = package
class flags(dict):
def __repr__(self):
repr = super(flags, self).__repr__()
return "%s(%s)" % (self.__class__.__name__, repr)
def __str__(self):
return ' '.join(["%s='%s'" % i for i in self.iteritems()])
def copy(self):
return self.__class__(super(flags, self).copy())
class gencontrol(object):
makefile_targets = ('binary-arch', 'build', 'setup', 'source')
def __init__(self, underlay = None):
self.config = config_reader_arch([underlay, "debian/arch"])
self.templates = templates()
def __call__(self):
packages = packages_list()
makefile = [('.NOTPARALLEL:', ())]
self.do_source(packages)
self.do_main(packages, makefile)
self.do_extra(packages, makefile)
self.write_control(packages.itervalues())
self.write_makefile(makefile)
def do_source(self, packages):
source = self.templates["control.source"]
packages['source'] = self.process_package(source[0], self.vars)
def do_main(self, packages, makefile):
config_entry = self.config['base',]
vars = self.vars.copy()
vars.update(config_entry)
makeflags = flags()
extra = {}
self.do_main_setup(vars, makeflags, extra)
self.do_main_packages(packages, extra)
self.do_main_makefile(makefile, makeflags, extra)
for arch in iter(self.config['base',]['arches']):
self.do_arch(packages, makefile, arch, vars.copy(), makeflags.copy(), extra)
def do_main_setup(self, vars, makeflags, extra):
makeflags.update({
'MAJOR': self.version['linux']['major'],
'VERSION': self.version['linux']['version'],
'UPSTREAMVERSION': self.version['linux']['upstream'],
'ABINAME': self.abiname,
})
def do_main_makefile(self, makefile, makeflags, extra):
cmds_binary_indep = []
cmds_binary_indep.append(("$(MAKE) -f debian/rules.real binary-indep %s" % makeflags,))
makefile.append(("binary-indep:", cmds_binary_indep))
def do_main_packages(self, packages, extra):
pass
def do_extra(self, packages, makefile):
try:
templates_extra = self.templates["control.extra"]
except IOError:
return
packages.extend(self.process_packages(templates_extra, {}))
extra_arches = {}
for package in templates_extra:
arches = package['Architecture']
for arch in arches:
i = extra_arches.get(arch, [])
i.append(package)
extra_arches[arch] = i
archs = extra_arches.keys()
archs.sort()
for arch in archs:
cmds = []
for i in extra_arches[arch]:
tmp = []
if i.has_key('X-Version-Overwrite-Epoch'):
tmp.append("-v1:%s" % self.version['source'])
cmds.append("$(MAKE) -f debian/rules.real install-dummy DH_OPTIONS='-p%s' GENCONTROL_ARGS='%s'" % (i['Package'], ' '.join(tmp)))
makefile.append("binary-arch-%s:: binary-arch-%s-extra" % (arch, arch))
makefile.append(("binary-arch-%s-extra:" % arch, cmds))
def do_arch(self, packages, makefile, arch, vars, makeflags, extra):
config_entry = self.config['base', arch]
vars.update(config_entry)
vars['arch'] = arch
if not config_entry.get('available', True):
for i in self.makefile_targets:
makefile.append(("%s-%s:" % (i, arch), ["@echo Architecture %s is not available!" % arch, "@exit 1"]))
return
makeflags['ARCH'] = arch
vars['localversion'] = ''
self.do_arch_setup(vars, makeflags, arch, extra)
self.do_arch_makefile(makefile, arch, makeflags, extra)
self.do_arch_packages(packages, makefile, arch, vars, makeflags, extra)
for subarch in config_entry['subarches']:
self.do_subarch(packages, makefile, arch, subarch, vars.copy(), makeflags.copy(), extra)
def do_arch_setup(self, vars, makeflags, arch, extra):
pass
def do_arch_makefile(self, makefile, arch, makeflags, extra):
for i in self.makefile_targets:
makefile.append("%s:: %s-%s" % (i, i, arch))
makefile.append("%s-%s:: %s-%s-real" % (i, arch, i, arch))
def do_arch_packages(self, packages, makefile, arch, vars, makeflags, extra):
for i in self.makefile_targets:
makefile.append("%s-%s-real:" % (i, arch))
def do_subarch(self, packages, makefile, arch, subarch, vars, makeflags, extra):
config_entry = self.config['base', arch, subarch]
vars.update(config_entry)
makeflags['SUBARCH'] = subarch
if subarch != 'none':
vars['localversion'] += '-' + subarch
self.do_subarch_setup(vars, makeflags, arch, subarch, extra)
self.do_subarch_makefile(makefile, arch, subarch, makeflags, extra)
self.do_subarch_packages(packages, makefile, arch, subarch, vars, makeflags, extra)
for flavour in config_entry['flavours']:
self.do_flavour(packages, makefile, arch, subarch, flavour, vars.copy(), makeflags.copy(), extra)
def do_subarch_setup(self, vars, makeflags, arch, subarch, extra):
pass
def do_subarch_makefile(self, makefile, arch, subarch, makeflags, extra):
for i in self.makefile_targets:
makefile.append("%s-%s:: %s-%s-%s" % (i, arch, i, arch, subarch))
makefile.append("%s-%s-%s:: %s-%s-%s-real" % (i, arch, subarch, i, arch, subarch))
def do_subarch_packages(self, packages, makefile, arch, subarch, vars, makeflags, extra):
for i in self.makefile_targets:
makefile.append("%s-%s-%s-real:" % (i, arch, subarch))
def do_flavour(self, packages, makefile, arch, subarch, flavour, vars, makeflags, extra):
config_entry = self.config.merge('base', arch, subarch, flavour)
vars.update(config_entry)
if not vars.has_key('class'):
warnings.warn('No class entry in config for flavour %s, subarch %s, arch %s' % (flavour, subarch, arch), DeprecationWarning)
vars['class'] = '%s-class' % flavour
if not vars.has_key('longclass'):
vars['longclass'] = vars['class']
makeflags['FLAVOUR'] = flavour
vars['localversion'] += '-' + flavour
self.do_flavour_setup(vars, makeflags, arch, subarch, flavour, extra)
self.do_flavour_makefile(makefile, arch, subarch, flavour, makeflags, extra)
self.do_flavour_packages(packages, makefile, arch, subarch, flavour, vars, makeflags, extra)
def do_flavour_setup(self, vars, makeflags, arch, subarch, flavour, extra):
for i in (
('kernel-arch', 'KERNEL_ARCH'),
('localversion', 'LOCALVERSION'),
):
if vars.has_key(i[0]):
makeflags[i[1]] = vars[i[0]]
def do_flavour_makefile(self, makefile, arch, subarch, flavour, makeflags, extra):
for i in self.makefile_targets:
makefile.append("%s-%s-%s:: %s-%s-%s-%s" % (i, arch, subarch, i, arch, subarch, flavour))
makefile.append("%s-%s-%s-%s:: %s-%s-%s-%s-real" % (i, arch, subarch, flavour, i, arch, subarch, flavour))
def do_flavour_packages(self, packages, makefile, arch, subarch, flavour, vars, makeflags, extra):
pass
def process_relation(self, key, e, in_e, vars):
in_dep = in_e[key]
dep = package_relation_list()
for in_groups in in_dep:
groups = package_relation_group()
for in_item in in_groups:
item = package_relation()
item.name = self.substitute(in_item.name, vars)
if in_item.version is not None:
item.version = self.substitute(in_item.version, vars)
item.arches = in_item.arches
groups.append(item)
dep.append(groups)
e[key] = dep
def process_description(self, e, in_e, vars):
in_desc = in_e['Description']
desc = in_desc.__class__()
desc.short = self.substitute(in_desc.short, vars)
for i in in_desc.long:
desc.append(self.substitute(i, vars))
e['Description'] = desc
def process_package(self, in_entry, vars):
e = package()
for key, value in in_entry.iteritems():
if isinstance(value, package_relation_list):
self.process_relation(key, e, in_entry, vars)
elif key == 'Description':
self.process_description(e, in_entry, vars)
elif key[:2] == 'X-':
pass
else:
e[key] = self.substitute(value, vars)
return e
def process_packages(self, in_entries, vars):
entries = []
for i in in_entries:
entries.append(self.process_package(i, vars))
return entries
def process_version_linux(self, version, abiname):
return {
'upstreamversion': version['linux']['upstream'],
'version': version['linux']['version'],
'source_upstream': version['linux']['source_upstream'],
'major': version['linux']['major'],
'abiname': abiname,
}
def substitute(self, s, vars):
if isinstance(s, (list, tuple)):
for i in xrange(len(s)):
s[i] = self.substitute(s[i], vars)
return s
def subst(match):
return vars[match.group(1)]
return re.sub(r'@([-_a-z]+)@', subst, s)
def write_control(self, list):
self.write_rfc822(file("debian/control", 'w'), list)
def write_makefile(self, out_list):
out = file("debian/rules.gen", 'w')
for item in out_list:
if isinstance(item, (list, tuple)):
out.write("%s\n" % item[0])
cmd_list = item[1]
if isinstance(cmd_list, basestring):
cmd_list = cmd_list.split('\n')
for j in cmd_list:
out.write("\t%s\n" % j)
else:
out.write("%s\n" % item)
def write_rfc822(self, f, list):
for entry in list:
for key, value in entry.iteritems():
f.write("%s: %s\n" % (key, value))
f.write('\n')
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