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pamac-classic
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incredibily improve check conflicts

This commit is contained in:
guinux 2013-02-06 16:09:43 +01:00
parent ed8deca51a
commit 5741cf9f5e
5 changed files with 306 additions and 301 deletions
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1
pamac/common.py
View File

@ -17,3 +17,4 @@ def format_pkg_name(name):
if index != -1:
name = name[0:index]
return name

334
pamac/manager.py
View File

@ -4,6 +4,7 @@
from gi.repository import Gtk
import pyalpm
from collections import OrderedDict
from time import strftime, localtime
from pamac import config, common, transaction
@ -35,7 +36,6 @@ installed_column.set_sort_column_id(1)
name_column.set_sort_column_id(0)
transaction.get_handle()
tmp_list = []
for repo in transaction.handle.get_syncdbs():
for name, pkgs in repo.grpcache:
@ -128,7 +128,6 @@ def refresh_packages_list():
def set_packages_list():
global list_dict
transaction.get_handle()
if list_dict == "search":
search_strings_list = search_entry.get_text().split()
set_list_dict_search(*search_strings_list)
@ -242,6 +241,7 @@ def handle_error(error):
transaction.to_remove = []
transaction_dict.clear()
transaction_type = None
transaction.get_handle()
set_packages_list()
print('error',error)
@ -253,26 +253,24 @@ def handle_reply(reply):
response = transaction.ErrorDialog.run()
if response:
transaction.ErrorDialog.hide()
if transaction.do_syncfirst is True:
transaction.do_syncfirst = False
transaction.list_first = []
transaction.t_lock = False
transaction.Release()
transaction.ProgressWindow.hide()
transaction.to_add = []
transaction.to_remove = []
transaction_dict.clear()
transaction.get_handle()
if (transaction_type == "install") or (transaction_type == "remove"):
transaction_type = None
set_packages_list()
else:
transaction_type = None
if transaction.get_updates():
do_sysupgrade()
do_syncfirst, updates = transaction.get_updates()
if updates:
do_sysupgrade(do_syncfirst, updates)
def do_refresh():
"""Sync databases like pacman -Sy"""
transaction.get_handle()
if transaction.t_lock is False:
transaction.t_lock = True
transaction.progress_label.set_text('Refreshing...')
@ -282,112 +280,183 @@ def do_refresh():
Gtk.main_iteration()
transaction.Refresh(reply_handler = handle_reply, error_handler = handle_error, timeout = 2000*1000)
def do_sysupgrade():
def do_sysupgrade(do_syncfirst, updates_list):
global transaction_type
"""Upgrade a system like pacman -Su"""
if transaction.t_lock is False:
transaction_type = "update"
if transaction.do_syncfirst is True:
do_syncfirst, updates = transaction.get_updates()
if updates:
transaction.to_add = []
transaction.to_remove = []
check_conflicts(updates)
if do_syncfirst is True:
for pkg in updates:
transaction.to_add.append(pkg.name)
if transaction.init_transaction(recurse = True):
for pkg in transaction.list_first:
transaction.Add(pkg.name)
transaction.get_to_remove()
transaction.get_to_add()
transaction.check_conflicts()
transaction.Release()
set_transaction_sum()
ConfDialog.show_all()
else:
if transaction.init_transaction():
error = transaction.Sysupgrade()
for pkgname in transaction.to_add:
transaction.Add(pkgname)
for pkgname in transaction.to_remove:
transaction.Remove(pkgname)
error = transaction.Prepare()
if error:
handle_error(error)
else:
transaction.get_to_remove()
transaction.get_to_add()
transaction.check_conflicts()
transaction.Release()
if len(transaction.to_add) + len(transaction.to_update) + len(transaction.to_remove) != 0:
set_transaction_sum()
ConfDialog.show_all()
else:
if transaction.init_transaction(noconflicts = True):
error = transaction.Sysupgrade()
if error:
handle_error(error)
else:
for pkgname in transaction.to_add:
transaction.Add(pkgname)
for pkgname in transaction.to_remove:
transaction.Remove(pkgname)
error = transaction.Prepare()
if error:
handle_error(error)
else:
transaction.get_to_remove()
transaction.get_to_add()
set_transaction_sum()
ConfDialog.show_all()
else:
transaction.Release()
transaction.t_lock = False
def choose_provides():
to_check = []
depends = []
provides = {}
already_provided = False
for pkgname in transaction.to_add:
for repo in transaction.handle.get_syncdbs():
pkg = repo.get_pkg(pkgname)
if pkg:
to_check.append(pkg)
break
for target in to_check:
for name in target.depends:
depends.append(name)
for installed_pkg in transaction.handle.get_localdb().pkgcache:
if installed_pkg.name in depends:
depends.remove(installed_pkg.name)
for repo in transaction.handle.get_syncdbs():
for pkg in repo.pkgcache:
if pkg.name in depends:
depends.remove(pkg.name)
if depends:
for repo in transaction.handle.get_syncdbs():
for pkg in repo.pkgcache:
for depend in depends:
for name in pkg.provides:
if name == depend:
if not provides.__contains__(depend):
provides[depend] = []
if not pkg.name in provides.get(depend):
provides.get(depend).append(pkg.name)
if provides:
for virtualdep, liste in provides.items():
if ('-module' in virtualdep) or ('linux' in virtualdep):
pkgs = transaction.handle.get_localdb().search('linux3')
installed_linux = []
to_remove_from_add = []
for i in pkgs:
if len(i.name) == 7:
installed_linux.append(i.name)
for to_install in transaction.to_add:
if 'linux3' in to_install:
if len(to_install) == 7:
if to_install in transaction_dict.keys():
installed_linux.append(to_install)
def check_conflicts(pkg_list):
#~ global to_add
#~ global to_remove
#~ global to_provide
depends = [pkg_list]
warning = ''
#transaction.get_handle()
pkgs = transaction.handle.get_localdb().search('linux3')
installed_linux = []
for i in pkgs:
if len(i.name) == 7:
installed_linux.append(i.name)
for to_install in transaction.to_add:
if 'linux3' in to_install:
if len(to_install) == 7:
installed_linux.append(to_install)
i = 0
while depends[i]:
depends.append([])
for pkg in depends[i]:
for depend in pkg.depends:
provide = pyalpm.find_satisfier(transaction.localpkgs.values(), depend)
if provide:
print(i,'local',provide)
if provide.name != common.format_pkg_name(depend):
if ('linux' in depend) or ('-module' in depend):
for pkg in transaction.syncpkgs.values():
if not pkg.name in transaction.localpkgs.keys():
for name in pkg.provides:
for linux in installed_linux:
if linux in pkg.name:
if common.format_pkg_name(depend) == common.format_pkg_name(name):
depends[i+1].append(pkg)
transaction.to_add.append(pkg.name)
else:
provide = pyalpm.find_satisfier(transaction.syncpkgs.values(), depend)
if provide:
print(i,'sync',provide)
if provide.name != common.format_pkg_name(depend):
if ('linux' in depend) or ('-module' in depend):
for pkg in transaction.syncpkgs.values():
if not pkg.name in transaction.localpkgs.keys():
for name in pkg.provides:
for linux in installed_linux:
if linux in pkg.name:
if common.format_pkg_name(depend) == common.format_pkg_name(name):
depends[i+1].append(pkg)
transaction.to_add.append(pkg.name)
else:
to_remove_from_add.append(to_install)
for name in liste:
if name == to_install:
if not to_install in transaction_dict.keys():
to_remove_from_add.append(to_install)
for to_remove in to_remove_from_add:
transaction.to_add.remove(to_remove)
for name in liste:
for linux in installed_linux:
if not transaction.handle.get_localdb().get_pkg(name):
if linux in name:
transaction.to_add.append(name)
already_provided = True
for installed_pkg in transaction.handle.get_localdb().pkgcache:
for name in installed_pkg.provides:
if name == virtualdep:
already_provided = True
if already_provided:
pass
to_add_to_depends = choose_provides(depend)
print(to_add_to_depends)
for pkg in to_add_to_depends:
depends[i+1].append(pkg)
transaction.to_add.append(pkg.name)
else:
depends[i+1].append(provide)
for replace in pkg.replaces:
provide = pyalpm.find_satisfier(transaction.localpkgs.values(), replace)
if provide:
if provide.name != pkg.name:
if not provide.name in transaction.to_remove:
transaction.to_remove.append(provide.name)
if warning:
warning = warning+'\n'
warning = warning+provide.name+' will be replaced by '+pkg.name
for conflict in pkg.conflicts:
provide = pyalpm.find_satisfier(transaction.localpkgs.values(), conflict)
if provide:
if provide.name != pkg.name:
if not provide.name in transaction.to_remove:
transaction.to_remove.append(provide.name)
if warning:
warning = warning+'\n'
warning = warning+pkg.name+' conflicts with '+provide.name
provide = pyalpm.find_satisfier(depends[0], conflict)
if provide:
if not common.format_pkg_name(conflict) in transaction.to_remove:
if pkg.name in transaction.to_add and common.format_pkg_name(conflict) in transaction.to_add:
transaction.to_add.remove(common.format_pkg_name(conflict))
transaction.to_add.remove(pkg.name)
if warning:
warning = warning+'\n'
warning = warning+pkg.name+' conflicts with '+common.format_pkg_name(conflict)+'\nNone of them will be installed'
i += 1
for pkg in transaction.localpkgs.values():
for conflict in pkg.conflicts:
provide = pyalpm.find_satisfier(depends[0], conflict)
if provide:
if provide.name != pkg.name:
if not provide.name in transaction.to_remove:
transaction.to_remove.append(pkg.name)
if warning:
warning = warning+'\n'
warning = warning+provide.name+' conflicts with '+pkg.name
for pkg in transaction.syncpkgs.values():
for replace in pkg.replaces:
provide = pyalpm.find_satisfier(transaction.localpkgs.values(), replace)
if provide:
if provide.name != pkg.name:
if not provide.name in transaction.localpkgs.keys():
if not provide.name in transaction.to_remove:
transaction.to_remove.append(provide.name)
if warning:
warning = warning+'\n'
warning = warning+provide.name+' will be replaced by '+pkg.name
if not pkg.name in transaction.to_add:
transaction.to_add.append(pkg.name)
print(transaction.to_add,transaction.to_remove)
if warning:
transaction.WarningDialog.format_secondary_text(warning)
response = transaction.WarningDialog.run()
if response:
transaction.WarningDialog.hide()
def choose_provides(name):
provides = OrderedDict()
already_add = []
for pkg in transaction.syncpkgs.values():
for provide in pkg.provides:
if common.format_pkg_name(name) == common.format_pkg_name(provide):
if not pkg.name in provides.keys():
provides[pkg.name] = pkg
if provides:
choose_label.set_markup('<b>{} is provided by {} packages.\nPlease choose the one(s) you want to install:</b>'.format(name,str(len(provides.keys()))))
choose_list.clear()
for name in provides.keys():
if transaction.handle.get_localdb().get_pkg(name):
choose_list.append([True, name])
else:
choose_label.set_markup('<b>{} is provided by {} packages.\nPlease choose the one(s) you want to install:</b>'.format(virtualdep,str(len(liste))))
choose_list.clear()
for name in liste:
if transaction.handle.get_localdb().get_pkg(name):
choose_list.append([True, name])
else:
choose_list.append([False, name])
ChooseDialog.run()
choose_list.append([False, name])
ChooseDialog.run()
return [provides[pkgname] for pkgname in transaction.to_provide]
class Handler:
def on_MainWindow_delete_event(self, *arg):
@ -427,19 +496,12 @@ class Handler:
set_transaction_sum()
ConfDialog.show_all()
if transaction_type is "install":
if transaction.init_transaction(noconflicts = True):
for pkgname in transaction_dict.keys():
transaction.Add(pkgname)
error = transaction.Prepare()
if error:
handle_error(error)
else:
transaction.get_to_remove()
transaction.get_to_add()
transaction.Release()
choose_provides()
transaction.check_conflicts()
if set(transaction_dict.keys()).intersection(transaction.to_add):
transaction.to_add = []
for pkgname in transaction_dict.keys():
transaction.to_add.append(pkgname)
transaction.to_remove = []
check_conflicts(transaction_dict.values())
if transaction.to_add:
if transaction.init_transaction(noconflicts = True):
for pkgname in transaction.to_add:
transaction.Add(pkgname)
@ -451,17 +513,13 @@ class Handler:
else:
transaction.get_to_remove()
transaction.get_to_add()
transaction.Release()
if len(transaction.to_add) + len(transaction.to_remove) != 0:
set_transaction_sum()
ConfDialog.show_all()
else:
transaction.WarningDialog.format_secondary_text('Nothing to do due to packages conflicts')
response = transaction.WarningDialog.run()
if response:
transaction.WarningDialog.hide()
transaction.t_lock = False
else:
transaction.WarningDialog.format_secondary_text('Nothing to do')
response = transaction.WarningDialog.run()
if response:
transaction.WarningDialog.hide()
transaction.t_lock = False
def on_EraseButton_clicked(self, *arg):
@ -473,7 +531,7 @@ class Handler:
refresh_packages_list()
def on_RefreshButton_clicked(self, *arg):
transaction.do_refresh()
do_refresh()
set_packages_list()
def on_TransCancelButton_clicked(self, *arg):
@ -490,29 +548,10 @@ class Handler:
transaction.progress_label.set_text('Preparing...')
transaction.action_icon.set_from_file('/usr/share/pamac/icons/24x24/status/setup.png')
transaction.progress_bar.set_text('')
transaction.ProgressWindow.show_all()
while Gtk.events_pending():
Gtk.main_iteration()
if transaction_type == "remove":
transaction.ProgressWindow.show_all()
while Gtk.events_pending():
Gtk.main_iteration()
transaction.Commit(reply_handler = handle_reply, error_handler = handle_error, timeout = 2000*1000)
if (transaction_type == "install") or (transaction_type == "update"):
if transaction.init_transaction(noconflicts = True):#, nodeps = True):
for pkgname in transaction.to_update:
transaction.Add(pkgname)
for pkgname in transaction.to_add:
transaction.Add(pkgname)
for pkgname in transaction.to_remove:
transaction.Remove(pkgname)
error = transaction.Prepare()
if error:
handle_error(error)
else:
transaction.ProgressWindow.show_all()
while Gtk.events_pending():
Gtk.main_iteration()
transaction.Commit(reply_handler = handle_reply, error_handler = handle_error, timeout = 2000*1000)
transaction.Commit(reply_handler = handle_reply, error_handler = handle_error, timeout = 2000*1000)
def on_search_button_clicked(self, widget):
global list_dict
@ -599,14 +638,15 @@ class Handler:
def on_ChooseButton_clicked(self, *arg):
ChooseDialog.hide()
line = 0
transaction.to_provide = []
while line < len(choose_list):
if choose_list[line][0] is True:
if not choose_list[line][1] in transaction.to_add:
if not transaction.handle.get_localdb().get_pkg(choose_list[line][1]):
transaction.to_add.append(choose_list[line][1])
if not choose_list[line][1] in transaction.to_provide:
if not choose_list[line][1] in transaction.localpkgs.keys():
transaction.to_provide.append(choose_list[line][1])
if choose_list[line][0] is False:
if choose_list[line][1] in transaction.to_add:
transaction.to_add.remove(choose_list[line][1])
if choose_list[line][1] in transaction.to_provide:
transaction.to_provide.remove(choose_list[line][1])
line += 1
def main():

1
pamac/pamac-daemon.py
View File

@ -198,6 +198,7 @@ class PamacDBusService(dbus.service.Object):
error = ''
try:
t.sysupgrade(downgrade=False)
print('to_upgrade:',t.to_add)
except pyalpm.error:
error = traceback.format_exc()
finally:

110
pamac/transaction.py
View File

@ -4,6 +4,7 @@
from gi.repository import Gtk
import pyalpm
from collections import OrderedDict
import dbus
from dbus.mainloop.glib import DBusGMainLoop
@ -22,16 +23,29 @@ action_icon = interface.get_object('action_icon')
ProgressCancelButton = interface.get_object('ProgressCancelButton')
t_lock = False
do_syncfirst = False
list_first = []
to_remove = []
to_add = []
to_provide = []
to_update = []
handle = None
syncpkgs = OrderedDict()
localpkgs = OrderedDict()
def get_handle():
global handle
global syncpkgs
global localpkgs
syncpkgs = OrderedDict()
localpkgs = OrderedDict()
handle = config.pacman_conf.initialize_alpm()
for repo in handle.get_syncdbs():
for pkg in repo.pkgcache:
if not pkg.name in syncpkgs.keys():
syncpkgs[pkg.name] = pkg
for pkg in handle.get_localdb().pkgcache:
if not pkg.name in localpkgs.keys():
localpkgs[pkg.name] = pkg
print('get handle')
DBusGMainLoop(set_as_default=True)
bus = dbus.SystemBus()
@ -88,69 +102,6 @@ def init_transaction(**options):
ErrorDialog.hide()
return False
def check_conflicts():
global to_add
global to_remove
to_check = []
installed_pkg_name = []
syncdbs_pkg_name = []
warning = ''
for pkgname in to_add:
for repo in handle.get_syncdbs():
pkg = repo.get_pkg(pkgname)
if pkg:
to_check.append(pkg)
break
for installed_pkg in handle.get_localdb().pkgcache:
installed_pkg_name.append(installed_pkg.name)
for target in to_check:
for name in target.replaces:
if name in installed_pkg_name:
if not name in to_remove:
to_remove.append(name)
if warning:
warning = warning+'\n'
warning = warning+name+' will be replaced by '+target.name
for name in target.conflicts:
#if common.format_pkg_name(name) in to_add:
if name in to_add:
#to_add.remove(common.format_pkg_name(name))
to_add.remove(name)
to_add.remove(target.name)
if warning:
warning = warning+'\n'
warning = warning+name+' conflicts with '+target.name+'\nNone of them will be installed'
if name in installed_pkg_name:
if not name in to_remove:
to_remove.append(name)
if warning:
warning = warning+'\n'
warning = warning+name+' conflicts with '+target.name
for installed_pkg in handle.get_localdb().pkgcache:
for name in installed_pkg.conflicts:
if name == target.name:
if not name in to_remove:
to_remove.append(installed_pkg.name)
if warning:
warning = warning+'\n'
warning = warning+installed_pkg.name+' conflicts with '+target.name
for repo in handle.get_syncdbs():
for pkg in repo.pkgcache:
for name in pkg.replaces:
if name in installed_pkg_name:
if not name in to_remove:
to_remove.append(name)
if warning:
warning = warning+'\n'
warning = warning+name+' will be replaced by '+pkg.name
if not pkg.name in to_add:
to_add.append(pkg.name)
if warning:
WarningDialog.format_secondary_text(warning)
response = WarningDialog.run()
if response:
WarningDialog.hide()
def get_to_remove():
global to_remove
to_remove = To_Remove()
@ -161,30 +112,31 @@ def get_to_add():
def get_updates():
"""Return a list of package objects in local db which can be updated"""
global do_syncfirst
global list_first
get_handle()
do_syncfirst = False
list_first = []
#get_handle()
if config.syncfirst:
for name in config.syncfirst:
pkg = handle.get_localdb().get_pkg(name)
if pkg:
candidate = pyalpm.sync_newversion(pkg, handle.get_syncdbs())
if candidate:
list_first.append(candidate)
for repo in handle.get_syncdbs():
pkg = repo.get_pkg(candidate.name)
if pkg:
list_first.append(pkg)
break
if list_first:
do_syncfirst = True
return list_first
return do_syncfirst, list_first
result = []
installed_pkglist = handle.get_localdb().pkgcache
for pkg in installed_pkglist:
candidate = pyalpm.sync_newversion(pkg, handle.get_syncdbs())
if candidate:
result.append(candidate)
return result
def get_new_version_available(pkgname):
for repo in handle.get_syncdbs():
pkg = repo.get_pkg(pkgname)
if pkg is not None:
return pkg.version
break
for repo in handle.get_syncdbs():
pkg = repo.get_pkg(candidate.name)
if pkg:
result.append(pkg)
break
return do_syncfirst, result

161
test.py
View File

@ -4,17 +4,28 @@
import pyalpm
from pamac import config, common
from collections import OrderedDict
syncpkgs = OrderedDict()
localpkgs = OrderedDict()
virtualdeps = {}
#~ syncpkgs = OrderedDict()
#~ localpkgs = OrderedDict()
#~ virtualdeps = {}
for repo in config.handle.get_syncdbs():
for pkg in repo.pkgcache:
if not pkg.name in syncpkgs.keys():
syncpkgs[pkg.name] = pkg
for pkg in config.handle.get_localdb().pkgcache:
if not pkg.name in localpkgs.keys():
localpkgs[pkg.name] = pkg
class MyOrderedDict(OrderedDict):
def keys(self):
return [i for i in self]
def values(self):
return [self[i] for i in self]
d=MyOrderedDict()
d['pear']=3
d['apple']=2
print(d.items())
#~ for repo in config.handle.get_syncdbs():
#~ for pkg in repo.pkgcache:
#~ if not pkg.name in syncpkgs.keys():
#~ syncpkgs[pkg.name] = pkg
#~ for pkg in config.handle.get_localdb().pkgcache:
#~ if not pkg.name in localpkgs.keys():
#~ localpkgs[pkg.name] = pkg
#~ for pkg in syncpkgs.values():
#~ for name in pkg.depends:
#~ if (not name in syncpkgs.keys()) and (not '>' in name) and (not '<' in name) and (not '=' in name):
@ -23,68 +34,68 @@ for pkg in config.handle.get_localdb().pkgcache:
#~ virtualdeps[name] = []
#~ virtualdeps.get(name).append(pkg.name)
to_add = ['libreoffice-writer', 'anjuta']
depends = [[syncpkgs['libreoffice-writer'],syncpkgs['anjuta']]]
to_provide = []
to_remove = []
warning = ''
i = 0
while depends[i]:
depends.append([])
for pkg in depends[i]:
for depend in pkg.depends:
provide = pyalpm.find_satisfier(localpkgs.values(), depend)
if provide:
print(i,'local',provide)
if provide.name != common.format_pkg_name(depend):
if ('-module' in depend) or ('linux' in depend):
to_provide.append(depend)
else:
provide = pyalpm.find_satisfier(syncpkgs.values(), depend)
if provide:
print(i,'sync',provide)
if provide.name != common.format_pkg_name(depend):
print(provide.name,common.format_pkg_name(depend))
to_provide.append(depend)
else:
depends[i+1].append(provide)
for replace in pkg.replaces:
provide = pyalpm.find_satisfier(localpkgs.values(), replace)
if provide:
if not provide.name in to_remove:
to_remove.append(provide.name)
if warning:
warning = warning+'\n'
warning = warning+provide.name+' will be replaced by '+pkg.name
for conflict in pkg.conflicts:
provide = pyalpm.find_satisfier(localpkgs.values(), conflict)
if provide:
if not provide.name in to_remove:
to_remove.append(provide.name)
if warning:
warning = warning+'\n'
warning = warning+pkg.name+' conflicts with '+provide.name
provide = pyalpm.find_satisfier(depends[0], conflict)
if provide:
if not common.format_pkg_name(conflict) in to_remove:
if pkg.name in to_add and common.format_pkg_name(conflict) in to_add:
to_add.remove(common.format_pkg_name(conflict))
to_add.remove(pkg.name)
if warning:
warning = warning+'\n'
warning = warning+pkg.name+' conflicts with '+common.format_pkg_name(conflict)+'\nNone of them will be installed'
i = i + 1
for pkg in localpkgs.values():
for conflict in pkg.conflicts:
provide = pyalpm.find_satisfier(depends[0], conflict)
if provide:
if not provide.name in to_remove:
to_remove.append(pkg.name)
if warning:
warning = warning+'\n'
warning = warning+provide.name+' conflicts with '+pkg.name
print('depends:',depends)
print('to provide:',to_provide)
print('to add:',to_add)
print('to remove:',to_remove)
print(warning)
#~ to_add = ['libreoffice-writer', 'anjuta']
#~ depends = [[syncpkgs['libreoffice-writer'],syncpkgs['anjuta']]]
#~ to_provide = []
#~ to_remove = []
#~ warning = ''
#~ i = 0
#~ while depends[i]:
#~ depends.append([])
#~ for pkg in depends[i]:
#~ for depend in pkg.depends:
#~ provide = pyalpm.find_satisfier(localpkgs.values(), depend)
#~ if provide:
#~ print(i,'local',provide)
#~ if provide.name != common.format_pkg_name(depend):
#~ if ('-module' in depend) or ('linux' in depend):
#~ to_provide.append(depend)
#~ else:
#~ provide = pyalpm.find_satisfier(syncpkgs.values(), depend)
#~ if provide:
#~ print(i,'sync',provide)
#~ if provide.name != common.format_pkg_name(depend):
#~ print(provide.name,common.format_pkg_name(depend))
#~ to_provide.append(depend)
#~ else:
#~ depends[i+1].append(provide)
#~ for replace in pkg.replaces:
#~ provide = pyalpm.find_satisfier(localpkgs.values(), replace)
#~ if provide:
#~ if not provide.name in to_remove:
#~ to_remove.append(provide.name)
#~ if warning:
#~ warning = warning+'\n'
#~ warning = warning+provide.name+' will be replaced by '+pkg.name
#~ for conflict in pkg.conflicts:
#~ provide = pyalpm.find_satisfier(localpkgs.values(), conflict)
#~ if provide:
#~ if not provide.name in to_remove:
#~ to_remove.append(provide.name)
#~ if warning:
#~ warning = warning+'\n'
#~ warning = warning+pkg.name+' conflicts with '+provide.name
#~ provide = pyalpm.find_satisfier(depends[0], conflict)
#~ if provide:
#~ if not common.format_pkg_name(conflict) in to_remove:
#~ if pkg.name in to_add and common.format_pkg_name(conflict) in to_add:
#~ to_add.remove(common.format_pkg_name(conflict))
#~ to_add.remove(pkg.name)
#~ if warning:
#~ warning = warning+'\n'
#~ warning = warning+pkg.name+' conflicts with '+common.format_pkg_name(conflict)+'\nNone of them will be installed'
#~ i = i + 1
#~ for pkg in localpkgs.values():
#~ for conflict in pkg.conflicts:
#~ provide = pyalpm.find_satisfier(depends[0], conflict)
#~ if provide:
#~ if not provide.name in to_remove:
#~ to_remove.append(pkg.name)
#~ if warning:
#~ warning = warning+'\n'
#~ warning = warning+provide.name+' conflicts with '+pkg.name
#~ print('depends:',depends)
#~ print('to provide:',to_provide)
#~ print('to add:',to_add)
#~ print('to remove:',to_remove)
#~ print(warning)