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| author |   David James <davidjames@chromium.org> | 2011-05-10 13:41:06 -0700 |
|---|---|---|
| committer |   Zac Medico <zmedico@gentoo.org> | 2011-05-10 16:47:50 -0700 |
| commit | 44675153854fe54fbd3c148fab2661df80fbf7ab (patch) | |
| tree | 9745ca4a37d2c5138cc79a4ce32158f937bb6669 /pym/_emerge/depgraph.py | |
| parent | MergeProcess: lock vdb earlier when appropriate (diff) | |
| download | portage-44675153854fe54fbd3c148fab2661df80fbf7ab.tar.gz portage-44675153854fe54fbd3c148fab2661df80fbf7ab.tar.bz2 portage-44675153854fe54fbd3c148fab2661df80fbf7ab.zip | |
Strip build-time dependencies when they're ignored and we're not in --rebuild mode.
This should improve depgraph calculation performance.
TEST=Ran test suite.
BUG=chromium-os:15144
Change-Id: I9e06817201d7a17ae9b44b424d01c1a2bd89210a
Diffstat (limited to 'pym/_emerge/depgraph.py')
| -rw-r--r-- | pym/_emerge/depgraph.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/pym/_emerge/depgraph.py b/pym/_emerge/depgraph.py index 22a603e81..f7ea6863d 100644 --- a/pym/_emerge/depgraph.py +++ b/pym/_emerge/depgraph.py @@ -1342,6 +1342,11 @@ class depgraph(object): elif root_deps == "rdeps": ignore_build_time_deps = True + # If rebuild mode is not enabled, it's safe to discard ignored + # build-time dependencies. + if ignore_build_time_deps and not self._rebuild.rebuild: + edepend["DEPEND"] = "" + deps = ( (depend_root, edepend["DEPEND"], self._priority(buildtime=True, |