diff options
Diffstat (limited to 'apt/debfile.py')
| -rw-r--r-- | apt/debfile.py | 59 |
1 files changed, 53 insertions, 6 deletions
diff --git a/apt/debfile.py b/apt/debfile.py index c91ce349..160a4a72 100644 --- a/apt/debfile.py +++ b/apt/debfile.py @@ -55,6 +55,7 @@ class DebPackage(object): self._need_pkgs = [] self._check_was_run = False self._failure_string = "" + self._multiarch = None if filename: self.open(filename) @@ -85,6 +86,35 @@ class DebPackage(object): self.filename)] return files + # helper that will return a pkgname with a multiarch suffix if needed + def _maybe_append_multiarch_suffix(self, pkgname, + in_conflict_checking=False): + # trivial cases + if not self._multiarch: + return pkgname + elif self._cache.is_virtual_package(pkgname): + return pkgname + elif self._cache[pkgname].candidate.architecture == "all": + return pkgname + # now do the real multiarch checking + multiarch_pkgname = "%s:%s" % (pkgname, self._multiarch) + # the upper layers will handle this + if not multiarch_pkgname in self._cache: + return multiarch_pkgname + # now check the multiarch state + cand = self._cache[multiarch_pkgname].candidate._cand + #print pkgname, multiarch_pkgname, cand.multi_arch + # the default is to add the suffix, unless its a pkg that can satify + # foreign dependencies + if cand.multi_arch & cand.MULTI_ARCH_FOREIGN: + return pkgname + # for conflicts we need a special case here, any not multiarch enabled + # package has a implicit conflict + if (in_conflict_checking and + not (cand.multi_arch & cand.MULTI_ARCH_SAME)): + return pkgname + return multiarch_pkgname + def _is_or_group_satisfied(self, or_group): """Return True if at least one dependency of the or-group is satisfied. @@ -98,6 +128,9 @@ class DebPackage(object): ver = dep[1] oper = dep[2] + # multiarch + depname = self._maybe_append_multiarch_suffix(depname) + # check for virtual pkgs if not depname in self._cache: if self._cache.is_virtual_package(depname): @@ -133,6 +166,9 @@ class DebPackage(object): for dep in or_group: depname, ver, oper = dep + # multiarch + depname = self._maybe_append_multiarch_suffix(depname) + # if we don't have it in the cache, it may be virtual if not depname in self._cache: if not self._cache.is_virtual_package(depname): @@ -205,6 +241,11 @@ class DebPackage(object): ver = dep[1] oper = dep[2] + # FIXME: is this good enough? i.e. will apt always populate + # the cache with conflicting pkgnames for our arch? + depname = self._maybe_append_multiarch_suffix( + depname, in_conflict_checking=True) + # check conflicts with virtual pkgs if not depname in self._cache: # FIXME: we have to check for virtual replaces here as @@ -310,6 +351,7 @@ class DebPackage(object): size = float(len(self._cache)) steps = max(int(size/50), 1) debver = self._sections["Version"] + debarch = self._sections["Architecture"] # store what we provide so that we can later check against that provides = [ x[0][0] for x in self.provides] for (i, pkg) in enumerate(self._cache): @@ -338,7 +380,7 @@ class DebPackage(object): if "Conflicts" in ver.depends_list: for conflicts_ver_list in ver.depends_list["Conflicts"]: for c_or in conflicts_ver_list: - if c_or.target_pkg.name == self.pkgname: + if c_or.target_pkg.name == self.pkgname and c_or.target_pkg.architecture == debarch: if apt_pkg.check_dep(debver, c_or.comp_type, c_or.target_ver): self._dbg(2, "would break (conflicts) %s" % pkg.name) # TRANSLATORS: the first '%s' is the package that conflicts, the second the packagename that it conflicts with (so the name of the deb the user tries to install), the third is the relation (e.g. >=) and the last is the version for the relation @@ -404,9 +446,14 @@ class DebPackage(object): return False arch = self._sections["Architecture"] if arch != "all" and arch != apt_pkg.config.find("APT::Architecture"): - self._dbg(1, "ERROR: Wrong architecture dude!") - self._failure_string = _("Wrong architecture '%s'") % arch - return False + if arch in apt_pkg.get_architectures(): + self._multiarch = arch + self.pkgname = "%s:%s" % (self.pkgname, self._multiarch) + self._dbg(1, "Found multiarch arch: '%s'" % arch) + else: + self._dbg(1, "ERROR: Wrong architecture dude!") + self._failure_string = _("Wrong architecture '%s'") % arch + return False # check version if self.compare_to_version_in_cache() == self.VERSION_OUTDATED: @@ -672,7 +719,7 @@ class DscSrcPackage(DebPackage): def _test(): """Test function""" from apt.cache import Cache - from apt.progress import DpkgInstallProgress + from apt.progress.base import InstallProgress cache = Cache() @@ -694,7 +741,7 @@ def _test(): print d.filelist print "Installing ..." - ret = d.install(DpkgInstallProgress()) + ret = d.install(InstallProgress()) print ret #s = DscSrcPackage(cache, "../tests/3ddesktop_0.2.9-6.dsc") |