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-rw-r--r--pym/_emerge/UseFlagDisplay.py7
-rw-r--r--pym/_emerge/depgraph.py54
2 files changed, 44 insertions, 17 deletions
diff --git a/pym/_emerge/UseFlagDisplay.py b/pym/_emerge/UseFlagDisplay.py
index 380f86d0e..3daca19e1 100644
--- a/pym/_emerge/UseFlagDisplay.py
+++ b/pym/_emerge/UseFlagDisplay.py
@@ -58,14 +58,17 @@ class UseFlagDisplay(object):
sort_separated = cmp_sort_key(_cmp_separated)
del _cmp_separated
-def pkg_use_display(pkg, opts):
+def pkg_use_display(pkg, opts, modified_use=None):
settings = pkg.root_config.settings
use_expand = pkg.use.expand
use_expand_hidden = pkg.use.expand_hidden
alphabetical_use = '--alphabetical' in opts
forced_flags = set(chain(pkg.use.force,
pkg.use.mask))
- use = set(pkg.use.enabled)
+ if modified_use is None:
+ use = set(pkg.use.enabled)
+ else:
+ use = set(modified_use)
use.discard(settings.get('ARCH'))
use_expand_flags = set()
use_enabled = {}
diff --git a/pym/_emerge/depgraph.py b/pym/_emerge/depgraph.py
index 2a5848ce7..d5971d1ba 100644
--- a/pym/_emerge/depgraph.py
+++ b/pym/_emerge/depgraph.py
@@ -976,6 +976,11 @@ class depgraph(object):
return (existing_node, matches)
def _add_pkg(self, pkg, dep):
+ """
+ Adds a package to the depgraph, queues dependencies, and handles
+ slot conflicts.
+ """
+ debug = "--debug" in self._frozen_config.myopts
myparent = None
priority = None
depth = 0
@@ -987,17 +992,28 @@ class depgraph(object):
depth = dep.depth
if priority is None:
priority = DepPriority()
- """
- Fills the digraph with nodes comprised of packages to merge.
- mybigkey is the package spec of the package to merge.
- myparent is the package depending on mybigkey ( or None )
- addme = Should we add this package to the digraph or are we just looking at it's deps?
- Think --onlydeps, we need to ignore packages in that case.
- #stuff to add:
- #SLOT-aware emerge
- #IUSE-aware emerge -> USE DEP aware depgraph
- #"no downgrade" emerge
- """
+
+ if debug:
+ writemsg_level(
+ "\n%s%s %s\n" % ("Child:".ljust(15), pkg,
+ pkg_use_display(pkg, self._frozen_config.myopts,
+ modified_use=self._pkg_use_enabled(pkg))),
+ level=logging.DEBUG, noiselevel=-1)
+ if isinstance(myparent,
+ (PackageArg, AtomArg)):
+ # For PackageArg and AtomArg types, it's
+ # redundant to display the atom attribute.
+ writemsg_level(
+ "%s%s\n" % ("Parent Dep:".ljust(15), myparent),
+ level=logging.DEBUG, noiselevel=-1)
+ else:
+ # Display the specific atom from SetArg or
+ # Package types.
+ writemsg_level(
+ "%s%s required by %s\n" %
+ ("Parent Dep:".ljust(15), dep.atom, myparent),
+ level=logging.DEBUG, noiselevel=-1)
+
# Ensure that the dependencies of the same package
# are never processed more than once.
previously_added = pkg in self._dynamic_config.digraph
@@ -1190,6 +1206,14 @@ class depgraph(object):
self._add_slot_conflict(pkg)
slot_collision = True
+ if debug:
+ writemsg_level(
+ "%s%s %s\n" % ("Slot Conflict:".ljust(15),
+ existing_node, pkg_use_display(existing_node,
+ self._frozen_config.myopts,
+ modified_use=self._pkg_use_enabled(existing_node))),
+ level=logging.DEBUG, noiselevel=-1)
+
if slot_collision:
# Now add this node to the graph so that self.display()
# can show use flags and --tree portage.output. This node is
@@ -1573,7 +1597,7 @@ class depgraph(object):
continue
if debug:
- writemsg_level("Candidates: %s: %s\n" % \
+ writemsg_level("\nCandidates: %s: %s\n" % \
(virt_pkg.cpv, [str(x) for x in atoms]),
noiselevel=-1, level=logging.DEBUG)
@@ -1670,7 +1694,7 @@ class depgraph(object):
traversed_virt_pkgs.add(dep.child)
if debug:
- writemsg_level("Exiting... %s\n" % (pkg,),
+ writemsg_level("\nExiting... %s\n" % (pkg,),
noiselevel=-1, level=logging.DEBUG)
return 1
@@ -2226,8 +2250,8 @@ class depgraph(object):
return 0, myfavorites
continue
if debug:
- portage.writemsg(" Arg: %s\n Atom: %s\n" % \
- (arg, atom), noiselevel=-1)
+ writemsg_level("\n Arg: %s\n Atom: %s\n" %
+ (arg, atom), noiselevel=-1, level=logging.DEBUG)
pkg, existing_node = self._select_package(
myroot, atom, onlydeps=onlydeps)
if not pkg: