From b48d1b86ad5dc9ec069be256c37d9571759111b8 Mon Sep 17 00:00:00 2001
From: necoro <>
Date: Thu, 16 Aug 2007 15:52:53 +0000
Subject: improved update-world; now showing differences between installed and
set use-flags
---
portato/backend/flags.py | 3 +
portato/backend/package.py | 49 ++---
portato/backend/portage/package.py | 24 +-
portato/backend/portage/system.py | 35 +--
portato/gui/gtk/usetips.py | 22 +-
portato/gui/gtk/windows.py | 26 ++-
portato/gui/gtk/wrapper.py | 17 +-
portato/gui/gui_helper.py | 23 +-
portato/gui/templates/portato.glade | 423 ++++++++++++++++++------------------
portato/gui/wrapper.py | 6 +-
10 files changed, 324 insertions(+), 304 deletions(-)
(limited to 'portato')
diff --git a/portato/backend/flags.py b/portato/backend/flags.py
index dd1e462..99ff56f 100644
--- a/portato/backend/flags.py
+++ b/portato/backend/flags.py
@@ -382,6 +382,7 @@ def write_use_flags ():
# reset
useFlags = {}
newUseFlags = {}
+ system.reload_settings()
### MASKING PART ###
new_masked = {}
@@ -586,6 +587,7 @@ def write_masked ():
# reset
new_masked = {}
new_unmasked = {}
+ system.reload_settings()
### TESTING PART ###
newTesting = {}
@@ -704,3 +706,4 @@ def write_testing ():
f.close()
# reset
newTesting = {}
+ system.reload_settings()
diff --git a/portato/backend/package.py b/portato/backend/package.py
index ef0be11..343dc51 100644
--- a/portato/backend/package.py
+++ b/portato/backend/package.py
@@ -74,7 +74,7 @@ class Package (object):
if self.is_installed():
uses = set(self.get_use_flags().split()) # all set at installation time
- iuses = set(self.get_all_use_flags(installed=True)) # all you can set for the package
+ iuses = set(self.get_iuse_flags(installed=True)) # all you can set for the package
return list(uses.intersection(iuses))
else:
@@ -89,23 +89,22 @@ class Package (object):
return flags.get_new_use_flags(self)
def get_actual_use_flags (self):
- """This returns the result of installed_use_flags + new_use_flags. If the package is not installed, it returns only the new flags.
+ """This returns all currently set use-flags including the new ones.
@return: list of flags
@rtype: string[]"""
- if self.is_installed():
- i_flags = self.get_installed_use_flags()
- for f in self.get_new_use_flags():
-
+ i_flags = self.get_global_settings("USE").split()
+ for f in self.get_new_use_flags():
+
+ if f[0] == '-':
if flags.invert_use_flag(f) in i_flags:
i_flags.remove(flags.invert_use_flag(f))
-
- elif f not in i_flags:
- i_flags.append(f)
- return i_flags
- else:
- return self.get_new_use_flags()
+
+ elif f not in i_flags:
+ i_flags.append(f)
+
+ return i_flags
def set_use_flag (self, flag):
"""Set a use-flag.
@@ -120,28 +119,6 @@ class Package (object):
flags.remove_new_use_flags(self)
- def is_use_flag_enabled (self, flag):
- """Looks whether a given useflag is enabled for the package, taking all options
- (ie. even the new flags) into account.
-
- @param flag: the flag to check
- @type flag: string
- @returns: True or False
- @rtype: bool"""
-
- if self.is_installed() and flag in self.get_actual_use_flags(): # flags set during install
- return True
-
- elif (not self.is_installed()) and flag in self.get_global_settings("USE").split() \
- and not flags.invert_use_flag(flag) in self.get_new_use_flags(): # flags that would be set
- return True
-
- elif flag in self.get_new_use_flags():
- return True
-
- else:
- return False
-
def use_expanded (self, flag, suggest = None):
"""Tests whether a useflag is an expanded one. If it is, this method returns the USE_EXPAND-value.
@@ -156,7 +133,7 @@ class Package (object):
if flag.startswith(suggest.lower()):
return suggest
- for exp in self.get_global_settings("USE_EXPAND").split(" "):
+ for exp in self.get_global_settings("USE_EXPAND").split():
lexp = exp.lower()
if flag.startswith(lexp):
return exp
@@ -290,7 +267,7 @@ class Package (object):
@returns: the reason for masking the package
@rtype: string"""
- def get_all_use_flags (self, installed = False):
+ def get_iuse_flags (self, installed = False):
"""Returns a list of _all_ useflags for this package, i.e. all useflags you can set for this package.
@param installed: do not take the ones stated in the ebuild, but the ones it has been installed with
diff --git a/portato/backend/portage/package.py b/portato/backend/portage/package.py
index 7ab1713..65522ec 100644
--- a/portato/backend/portage/package.py
+++ b/portato/backend/portage/package.py
@@ -124,7 +124,7 @@ class PortagePackage (Package):
else:
return reason
- def get_all_use_flags (self, installed = False):
+ def get_iuse_flags (self, installed = False):
if installed or not self.is_in_system():
tree = self._settings.vartree
else:
@@ -134,22 +134,13 @@ class PortagePackage (Package):
def get_matched_dep_packages (self, depvar):
# change the useflags, because we have internally changed some, but not made them visible for portage
- newUseFlags = self.get_new_use_flags()
- actual = self.get_global_settings("USE").split()
- if newUseFlags:
- for u in newUseFlags:
- if u[0] == "-" and flags.invert_use_flag(u) in actual:
- actual.remove(flags.invert_use_flag(u))
- elif u not in actual:
- actual.append(u)
+ actual = self.get_actual_use_flags()
depstring = ""
for d in depvar:
- depstring += self.get_package_settings(d)+" "
+ depstring += self.get_package_settings(d, tree = self._settings.porttree)+" "
- portage_dep._dep_check_strict = False
deps = portage.dep_check(depstring, None, self._settings.settings, myuse = actual, trees = self._trees)
- portage_dep._dep_check_strict = True
if not deps: # FIXME: what is the difference to [1, []] ?
return []
@@ -171,14 +162,7 @@ class PortagePackage (Package):
dep_pkgs = [] # the package list
# change the useflags, because we have internally changed some, but not made them visible for portage
- newUseFlags = self.get_new_use_flags()
- actual = self.get_global_settings("USE").split()
- if newUseFlags:
- for u in newUseFlags:
- if u[0] == "-" and flags.invert_use_flag(u) in actual:
- actual.remove(flags.invert_use_flag(u))
- elif u not in actual:
- actual.append(u)
+ actual = self.get_actual_use_flags()
depstring = ""
for d in depvar:
diff --git a/portato/backend/portage/system.py b/portato/backend/portage/system.py
index c40473e..f6b2a3b 100644
--- a/portato/backend/portage/system.py
+++ b/portato/backend/portage/system.py
@@ -323,11 +323,19 @@ class PortageSystem (SystemInterface):
checked = []
updating = []
- raw_checked = []
+ raw_checked = {}
def check (p, add_not_installed = True):
"""Checks whether a package is updated or not."""
- if p.get_cp() in checked: return
- else: checked.append(p.get_cp())
+
+ if p.get_slot_cp() in checked:
+ return
+ else:
+ if (not p.is_installed()) and (not add_not_installed):
+ # don't add these packages to checked as we may see them again
+ # - and then we might have add_not_installed being True
+ return
+ else:
+ checked.append(p.get_slot_cp())
appended = False
tempDeep = False
@@ -339,11 +347,9 @@ class PortageSystem (SystemInterface):
else:
oldList = self.sort_package_list(self.find_installed_packages(p.get_cp()))
if not oldList:
- if add_not_installed:
- info(_("Found a not installed dependency: %s.") % p.get_cpv())
- oldList = [p]
- else:
- return
+ info(_("Found a not installed dependency: %s.") % p.get_cpv())
+ oldList = [p]
+
old = oldList[-1]
updating.append((p, old))
@@ -352,8 +358,8 @@ class PortageSystem (SystemInterface):
if newuse and p.is_installed() and p.is_in_system(): # there is no use to check newuse for a package which is not existing in portage anymore :)
- new_iuse = set(p.get_all_use_flags(installed = False)) # IUSE in the ebuild
- old_iuse = set(p.get_all_use_flags(installed = True)) # IUSE in the vardb
+ new_iuse = set(p.get_iuse_flags(installed = False)) # IUSE in the ebuild
+ old_iuse = set(p.get_iuse_flags(installed = True)) # IUSE in the vardb
if new_iuse.symmetric_difference(old_iuse): # difference between new_iuse and old_iuse
tempDeep = True
@@ -362,10 +368,7 @@ class PortageSystem (SystemInterface):
appended = True
else:
- old = set(p.get_installed_use_flags())
- new = set(p.get_global_settings("USE").split())
-
- if new_iuse.intersection(new) != old_iuse.intersection(old):
+ if new_iuse.intersection(p.get_actual_use_flags()).symmetric_difference(p.get_installed_use_flags()):
tempDeep = True
if not appended:
updating.append((p,p))
@@ -376,8 +379,8 @@ class PortageSystem (SystemInterface):
for state in states:
for i in p.get_matched_dep_packages(state[0]):
- if i not in raw_checked:
- raw_checked.append(i)
+ if i not in raw_checked or raw_checked[i] == False:
+ raw_checked.update({i : state[1]})
bm = self.get_new_packages([i])
if not bm:
warning(_("Bug? No best match could be found for '%(package)s'. Needed by: '%(cpv)s'."), {"package" : i, "cpv": p.get_cpv()})
diff --git a/portato/gui/gtk/usetips.py b/portato/gui/gtk/usetips.py
index 1d8ce20..2c51d88 100644
--- a/portato/gui/gtk/usetips.py
+++ b/portato/gui/gtk/usetips.py
@@ -53,21 +53,35 @@ class UseTips (TreeViewTooltips):
disabled = []
expanded = set()
- pkg_flags = pkg.get_all_use_flags()
+ pkg_flags = pkg.get_iuse_flags()
if not pkg_flags: # no flags - stop here
return None
pkg_flags.sort()
+ actual = pkg.get_actual_use_flags()
+
+ if pkg.is_installed():
+ installed = pkg.get_installed_use_flags()
+ else:
+ inst = system.find_installed_packages(pkg.get_slot_cp())
+ if inst:
+ installed = inst[0].get_installed_use_flags()
+ else:
+ installed = []
+
for use in pkg_flags:
exp = pkg.use_expanded(use)
if exp:
expanded.add(exp)
else:
- if pkg.is_use_flag_enabled(use):
- enabled.append(use)
+ useStr = use
+ if installed and ((use in actual) != (use in installed)):
+ useStr += " %"
+ if use in actual:
+ enabled.append(useStr)
else:
- disabled.append(use)
+ disabled.append(useStr)
string = ""
diff --git a/portato/gui/gtk/windows.py b/portato/gui/gtk/windows.py
index c0037af..bf6f0f7 100644
--- a/portato/gui/gtk/windows.py
+++ b/portato/gui/gtk/windows.py
@@ -509,41 +509,49 @@ class PackageTable:
def fill_use_list(self):
pkg = self.actual_package()
- pkg_flags = pkg.get_all_use_flags()
+ pkg_flags = pkg.get_iuse_flags()
pkg_flags.sort()
actual_exp = None
actual_exp_it = None
+ euse = pkg.get_actual_use_flags()
+ instuse = pkg.get_installed_use_flags()
+
store = self.useList.get_model()
for use in pkg_flags:
exp = pkg.use_expanded(use, suggest = actual_exp)
if exp is not None:
if exp != actual_exp:
- actual_exp_it = store.append(None, [None, exp, "%s" % _("This is an expanded use flag and cannot be selected")])
+ actual_exp_it = store.append(None, [None, None, exp, "%s" % _("This is an expanded use flag and cannot be selected")])
actual_exp = exp
else:
actual_exp_it = None
actual_exp = None
- store.append(actual_exp_it, [pkg.is_use_flag_enabled(use), use, system.get_use_desc(use, self.cp)])
+ enabled = use in euse
+ installed = use in instuse
+ store.append(actual_exp_it, [enabled, installed, use, system.get_use_desc(use, self.cp)])
def build_use_list (self):
"""Builds the useList."""
- store = gtk.TreeStore(bool, str, str)
+ store = gtk.TreeStore(bool, bool, str, str)
self.useList.set_model(store)
# build view
cell = gtk.CellRendererText()
+ iCell = gtk.CellRendererToggle()
+ iCell.set_property("activatable", False)
tCell = gtk.CellRendererToggle()
tCell.set_property("activatable", True)
tCell.connect("toggled", self.cb_use_flag_toggled, store)
self.useList.append_column(gtk.TreeViewColumn(_("Enabled"), tCell, active = 0))
- self.useList.append_column(gtk.TreeViewColumn(_("Flag"), cell, text = 1))
- self.useList.append_column(gtk.TreeViewColumn(_("Description"), cell, markup = 2))
+ self.useList.append_column(gtk.TreeViewColumn(_("Installed"), iCell, active = 1))
+ self.useList.append_column(gtk.TreeViewColumn(_("Flag"), cell, text = 2))
+ self.useList.append_column(gtk.TreeViewColumn(_("Description"), cell, markup = 3))
- self.useList.set_search_column(1)
+ self.useList.set_search_column(2)
self.useList.set_enable_tree_lines(True)
def build_vers_list (self):
@@ -793,10 +801,10 @@ class PackageTable:
def cb_use_flag_toggled (self, cell, path, store):
"""Callback for a toggled use-flag button."""
- flag = store[path][1]
+ flag = store[path][2]
pkg = self.actual_package()
- if flag in pkg.get_global_settings("USE_EXPAND").split(" "): # ignore expanded flags
+ if flag in pkg.get_global_settings("USE_EXPAND").split(): # ignore expanded flags
return False
store[path][0] = not store[path][0]
diff --git a/portato/gui/gtk/wrapper.py b/portato/gui/gtk/wrapper.py
index 286cffd..f085efa 100644
--- a/portato/gui/gtk/wrapper.py
+++ b/portato/gui/gtk/wrapper.py
@@ -30,19 +30,32 @@ class GtkTree (Tree):
self.emergeIt = self.append(None, ["Emerge", ""])
self.unmergeIt = self.append(None, ["Unmerge", ""])
- def build_append_value (self, cpv, oneshot = False, update = False, version = None):
+ def build_append_value (self, cpv, oneshot = False, update = False, downgrade = False, version = None, useChange = []):
string = ""
if oneshot:
string += "%s" % _("oneshot")
- if update: string += "; "
if update:
+ if oneshot: string += "; "
if version is not None:
string += "%s" % (_("updating from version %s") % version)
else:
string += "%s" % _("updating")
+ elif downgrade:
+ if oneshot: string += "; "
+ if version is not None:
+ string += "%s" % (_("downgrading from version %s") % version)
+ else:
+ string += "%s" % _("downgrading")
+
+ if useChange:
+ if update or downgrade or oneshot: string += "; "
+ string += "%s " % _("IUSE changes:")
+ useChange.sort()
+ string += "%s" % " ".join(useChange)
+
return [cpv, string]
def get_emerge_it (self):
diff --git a/portato/gui/gui_helper.py b/portato/gui/gui_helper.py
index 507fa41..110b241 100644
--- a/portato/gui/gui_helper.py
+++ b/portato/gui/gui_helper.py
@@ -354,15 +354,32 @@ class EmergeQueue:
# try to find an already installed instance
update = False
+ downgrade = False
uVersion = None
+ changedUse = []
try:
pkg = self._get_pkg_from_cpv(cpv, unmask)
if not pkg.is_installed():
old = system.find_installed_packages(pkg.get_slot_cp())
if old:
old = old[0] # assume we have only one there
- update = True
- uVersion = old.get_version()
+ cmp = pkg.compare_version(old)
+ if cmp > 0:
+ update = True
+ elif cmp < 0:
+ downgrade = True
+
+ if cmp != 0:
+ uVersion = old.get_version()
+
+ old_iuse = set(old.get_iuse_flags())
+ new_iuse = set(pkg.get_iuse_flags())
+
+ for i in old_iuse.difference(new_iuse):
+ changedUse.append("-"+i)
+
+ for i in new_iuse.difference(old_iuse):
+ changedUse.append("+"+i)
except backend.PackageNotFoundException, e: # package not found / package is masked -> delete current tree and re-raise the exception
if self.tree.iter_has_parent(it):
@@ -372,7 +389,7 @@ class EmergeQueue:
raise
# add iter
- subIt = self.tree.append(it, self.tree.build_append_value(cpv, oneshot = oneshot, update = update, version = uVersion))
+ subIt = self.tree.append(it, self.tree.build_append_value(cpv, oneshot = oneshot, update = update, downgrade = downgrade, version = uVersion, useChange = changedUse))
self.iters.update({cpv: subIt})
# get dependencies
diff --git a/portato/gui/templates/portato.glade b/portato/gui/templates/portato.glade
index ec4ae9d..c7598b4 100644
--- a/portato/gui/templates/portato.glade
+++ b/portato/gui/templates/portato.glade
@@ -452,52 +452,107 @@
5
3
-
+
True
- 1
- True
+ GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK
-
- True
- True
- Installed
- 0
- True
-
-
-
- False
-
+
+
+
+ 3
+ 1
+ 2
+ GTK_EXPAND
+
+
+
+
+
+ True
+ True
+ <b>Installed, but not in portage anymore</b>
+ True
+
+
+ 3
+ 2
+ 3
+ GTK_FILL
+
+
+
+
+ True
+ GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK
+ 5
-
+
True
- True
- Masked
- 0
- True
-
+ True
+ GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK
+ GTK_POLICY_NEVER
+ GTK_POLICY_AUTOMATIC
+
+
+ True
+ True
+ GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK
+ True
+ False
+
+
+
- False
- 1
+ False
-
+
True
- True
- Testing
- 0
- True
-
+ False
+ GTK_POLICY_AUTOMATIC
+ GTK_POLICY_AUTOMATIC
+
+
+ True
+
+
- False
- 2
+ 1
+
+ 3
+ 3
+ 4
+ 5
+ 5
+
+
+
+
+ True
+ GTK_JUSTIFY_CENTER
+ True
+
+
+ 3
+ GTK_FILL
+
+ 10
+
+
+
+
+ True
+ True
+ <span foreground='red'><b>MISSING KEYWORD</b></span>
+ True
+
3
2
@@ -564,90 +619,51 @@
-
- True
- True
- <span foreground='red'><b>MISSING KEYWORD</b></span>
- True
-
-
- 3
- 2
- 3
- GTK_FILL
-
-
-
-
- True
- GTK_JUSTIFY_CENTER
- True
-
-
- 3
- GTK_FILL
-
- 10
-
-
-
-
+
True
- GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK
- 5
+ 1
+ True
-
+
True
- True
- GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK
- GTK_POLICY_NEVER
- GTK_POLICY_AUTOMATIC
-
-
- True
- True
- GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK
- True
- False
-
-
-
+ True
+ Installed
+ 0
+ True
+
- False
+ False
-
+
True
- False
- GTK_POLICY_AUTOMATIC
- GTK_POLICY_AUTOMATIC
-
-
- True
-
-
+ True
+ Masked
+ 0
+ True
+
+ False
1
-
-
- 3
- 3
- 4
- 5
- 5
-
-
-
-
- True
- True
- <b>Installed, but not in portage anymore</b>
- True
+
+
+ True
+ True
+ Testing
+ 0
+ True
+
+
+
+ False
+ 2
+
+
3
@@ -656,22 +672,6 @@
GTK_FILL
-
-
- True
- GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK
-
-
-
-
-
- 3
- 1
- 2
- GTK_EXPAND
-
-
-
False
@@ -1149,189 +1149,189 @@
-
- True
- 0
- 5
- <u><i>Masking Keywords</i></u>
- True
- True
-
-
- 7
- 8
- 5
-
-
-
-
+
True
- 0
- 5
- <u><i>Testing Keywords</i></u>
- True
- True
- 4
- 5
- 5
+ 1
+ 2
+ 3
+ 4
-
+
True
0
- 5
- <u><i>Use-Flags</i></u>
- True
+ File name to use, if package.use is a directory:
True
- 1
- 2
- 6
+ 3
+ 4
-
+
True
-
-
- True
- 0
- GTK_SHADOW_OUT
-
-
- True
- 0
- <u>You may use the following placeholders:</u>
-
-<i>$(cat)</i>: category
-<i>$(pkg)</i>: package name
-<i>$(cat-1)/$(cat-2)</i>: first/second part of the category
- True
-
-
-
-
-
- label_item
-
-
-
-
+ Add only exact version to package.use
+ 0
+ True
2
+ 2
+ 3
-
+
True
- Add only exact version to package.mask/package.unmask
+ Add only exact version to package.keywords
0
True
2
- 8
- 9
+ 5
+ 6
-
+
True
0
- File name to use, if package.mask/package.unmask is a directory:
+ File name to use, if package.keywords is a directory:
True
- 9
- 10
+ 6
+ 7
-
+
True
1
2
- 9
- 10
+ 6
+ 7
-
+
True
1
2
- 6
- 7
+ 9
+ 10
-
+
True
0
- File name to use, if package.keywords is a directory:
+ File name to use, if package.mask/package.unmask is a directory:
True
- 6
- 7
+ 9
+ 10
-
+
True
- Add only exact version to package.keywords
+ Add only exact version to package.mask/package.unmask
0
True
2
- 5
- 6
+ 8
+ 9
-
+
True
- Add only exact version to package.use
- 0
- True
+
+
+ True
+ 0
+ GTK_SHADOW_OUT
+
+
+ True
+ 0
+ <u>You may use the following placeholders:</u>
+
+<i>$(cat)</i>: category
+<i>$(pkg)</i>: package name
+<i>$(cat-1)/$(cat-2)</i>: first/second part of the category
+ True
+
+
+
+
+
+ label_item
+
+
+
+
2
- 2
- 3
-
+
True
0
- File name to use, if package.use is a directory:
+ 5
+ <u><i>Use-Flags</i></u>
+ True
True
- 3
- 4
+ 1
+ 2
+ 6
-
+
+ True
+ 0
+ 5
+ <u><i>Testing Keywords</i></u>
+ True
+ True
+
+
+ 4
+ 5
+ 5
+
+
+
+
True
+ 0
+ 5
+ <u><i>Masking Keywords</i></u>
+ True
+ True
- 1
- 2
- 3
- 4
+ 7
+ 8
+ 5
@@ -1584,11 +1584,8 @@
GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK
Updateble Packages
- True
GTK_WIN_POS_CENTER_ON_PARENT
True
- True
- True
True
diff --git a/portato/gui/wrapper.py b/portato/gui/wrapper.py
index 12e4a71..1a9ef8f 100644
--- a/portato/gui/wrapper.py
+++ b/portato/gui/wrapper.py
@@ -139,7 +139,7 @@ class Tree:
@rtype: Iterator"""
raise NotImplementedError
- def build_append_value (self, cpv, oneshot = False, update = False, version = None):
+ def build_append_value (self, cpv, oneshot = False, update = False, downgrade = False, version = None, useChange = []):
"""Builds the list, which is going to be passed to append.
@param cpv: the cpv
@@ -148,8 +148,12 @@ class Tree:
@type oneshot: boolean
@param update: True if this is an update
@type update: boolean
+ @param downgrade: True if this is a downgrade
+ @type downgrade: boolean
@param version: the version we update from
@type version: string
+ @param useChange: list of changed useflags; use "-use" for removed and "+use" for added flags
+ @type useChange: string[]
@returns: the created list
@rtype: list"""
--
cgit v1.2.3-54-g00ecf