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britney2-ubuntu
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Merge Pre-Depends into Depends

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master
Niels Thykier 12 years ago
parent 86bde62017
commit 82b9eda016
1 changed files with 44 additions and 38 deletions
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82
britney.py
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@ -228,7 +228,9 @@ FAKESRC = 4
SOURCE = 2
SOURCEVER = 3
ARCHITECTURE = 4
PREDEPENDS = 5
# PREDEPENDS = 5 - No longer used by the python code
# - The C-code needs it for alignment reasons and still check it
# but ignore it if it is None (so keep it None).
DEPENDS = 6
CONFLICTS = 7
PROVIDES = 8
@ -511,6 +513,16 @@ class Britney(object):
if pkg in packages and apt_pkg.version_compare(packages[pkg][0], version) > 0:
continue
# Merge Pre-Depends with Depends and Conflicts with
# Breaks. Britney is not interested in the "finer
# semantical differences" of these fields anyway.
pdeps = get_field('Pre-Depends')
deps = get_field('Depends')
if deps and pdeps:
deps = pdeps + ', ' + deps
elif pdeps:
deps = pdeps
final_conflicts_list = []
conflicts = get_field('Conflicts')
if conflicts:
@ -523,8 +535,8 @@ class Britney(object):
pkg,
version,
get_field('Architecture'),
get_field('Pre-Depends'),
get_field('Depends'),
None, # Pre-depends - leave as None for the C-code
deps,
', '.join(final_conflicts_list) or None,
get_field('Provides'),
[],
@ -580,8 +592,6 @@ class Britney(object):
dependencies = []
if packages[pkg][DEPENDS]:
dependencies.extend(parse_depends(packages[pkg][DEPENDS], False))
if packages[pkg][PREDEPENDS]:
dependencies.extend(parse_depends(packages[pkg][PREDEPENDS], False))
# go through the list
for p in dependencies:
for a in p:
@ -912,7 +922,7 @@ class Britney(object):
for pkg in binaries:
output = "Package: %s\n" % pkg
for key, k in ((SECTION, 'Section'), (ARCHITECTURE, 'Architecture'), (SOURCE, 'Source'), (VERSION, 'Version'),
(PREDEPENDS, 'Pre-Depends'), (DEPENDS, 'Depends'), (PROVIDES, 'Provides'), (CONFLICTS, 'Conflicts')):
(DEPENDS, 'Depends'), (PROVIDES, 'Provides'), (CONFLICTS, 'Conflicts')):
if not binaries[pkg][key]: continue
if key == SOURCE:
if binaries[pkg][SOURCE] == pkg:
@ -1033,8 +1043,6 @@ class Britney(object):
architecture `arch' within the suite `suite'. If the dependency can't
be satisfied in testing and/or unstable, it updates the excuse passed
as parameter.
The dependency fields checked are Pre-Depends and Depends.
"""
# retrieve the binary package from the specified suite and arch
binary_u = self.binaries[suite][arch][0][pkg]
@ -1044,39 +1052,39 @@ class Britney(object):
get_dependency_solvers = self.get_dependency_solvers
# analyze the dependency fields (if present)
for type_key, type in ((PREDEPENDS, 'Pre-Depends'), (DEPENDS, 'Depends')):
if not binary_u[type_key]:
continue
if not binary_u[DEPENDS]:
return
deps = binary_u[DEPENDS]
# for every block of dependency (which is formed as conjunction of disconjunction)
for block, block_txt in zip(parse_depends(binary_u[type_key], False), binary_u[type_key].split(',')):
# if the block is satisfied in testing, then skip the block
solved, packages = get_dependency_solvers(block, arch, 'testing')
if solved:
for p in packages:
if p not in self.binaries[suite][arch][0]: continue
excuse.add_sane_dep(self.binaries[suite][arch][0][p][SOURCE])
continue
# for every block of dependency (which is formed as conjunction of disconjunction)
for block, block_txt in zip(parse_depends(deps, False), deps.split(',')):
# if the block is satisfied in testing, then skip the block
solved, packages = get_dependency_solvers(block, arch, 'testing')
if solved:
for p in packages:
if p not in self.binaries[suite][arch][0]: continue
excuse.add_sane_dep(self.binaries[suite][arch][0][p][SOURCE])
continue
# check if the block can be satisfied in unstable, and list the solving packages
solved, packages = get_dependency_solvers(block, arch, suite)
packages = [self.binaries[suite][arch][0][p][SOURCE] for p in packages]
# check if the block can be satisfied in unstable, and list the solving packages
solved, packages = get_dependency_solvers(block, arch, suite)
packages = [self.binaries[suite][arch][0][p][SOURCE] for p in packages]
# if the dependency can be satisfied by the same source package, skip the block:
# obviously both binary packages will enter testing together
if src in packages: continue
# if the dependency can be satisfied by the same source package, skip the block:
# obviously both binary packages will enter testing together
if src in packages: continue
# if no package can satisfy the dependency, add this information to the excuse
if len(packages) == 0:
excuse.addhtml("%s/%s unsatisfiable %s: %s" % (pkg, arch, type, block_txt.strip()))
continue
# if no package can satisfy the dependency, add this information to the excuse
if len(packages) == 0:
excuse.addhtml("%s/%s unsatisfiable Depends: %s" % (pkg, arch, block_txt.strip()))
continue
# for the solving packages, update the excuse to add the dependencies
for p in packages:
if arch not in self.options.break_arches.split():
excuse.add_dep(p, arch)
else:
excuse.add_break_dep(p, arch)
# for the solving packages, update the excuse to add the dependencies
for p in packages:
if arch not in self.options.break_arches.split():
excuse.add_dep(p, arch)
else:
excuse.add_break_dep(p, arch)
# Package analysis methods
# ------------------------
@ -1860,8 +1868,6 @@ class Britney(object):
deps = []
if bin[DEPENDS] is not None:
deps.extend(apt_pkg.parse_depends(bin[DEPENDS], False))
if bin[PREDEPENDS] is not None:
deps.extend(apt_pkg.parse_depends(bin[PREDEPENDS], False))
if any(binary == entry[0] for deplist in deps for entry in deplist):
smoothbins.append(p)
break

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