Mercurial > hg
annotate contrib/docker/centos7 @ 30706:2e4862646f02
repair: speed up stripping of many roots
repair.strip() expects a set of root revisions to strip. It then
builds the full set of descedants by walking the descandants of
each. It is rare that more than a few roots get passed in, but if that
happens, it will wastefully walk the changelog for each root. So let's
just walk it once.
I noticed this because the narrowhg extension was passing not only
roots, but all the commits to strip. When there were tens of thousands
of commits to strip, this resulted in quadratic behavior with that
extension.
author | Martin von Zweigbergk <martinvonz@google.com> |
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date | Wed, 04 Jan 2017 10:07:12 -0800 |
parents | 1d354814ff4d |
children | 1baa077214ae |
rev | line source |
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23033
1d354814ff4d
docker: add centos7 target for CentOS / Red Hat 7 support
Mads Kiilerich <madski@unity3d.com>
parents:
22444
diff
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1 FROM centos:centos7 |
21255
62a2749895e4
build: initial support for in-tree autobuilding recipes
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
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2 RUN yum install -y gcc |
62a2749895e4
build: initial support for in-tree autobuilding recipes
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
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3 RUN yum install -y python-devel python-docutils |
62a2749895e4
build: initial support for in-tree autobuilding recipes
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
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4 RUN yum install -y make |
62a2749895e4
build: initial support for in-tree autobuilding recipes
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
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5 RUN yum install -y rpm-build |
62a2749895e4
build: initial support for in-tree autobuilding recipes
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
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6 RUN yum install -y gettext |
62a2749895e4
build: initial support for in-tree autobuilding recipes
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
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7 RUN yum install -y tar |
22444
49ea49823769
dockerrpm: create a yum/dnf repo from the generated rpms
Mads Kiilerich <madski@unity3d.com>
parents:
22442
diff
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8 # For creating repo meta data |
49ea49823769
dockerrpm: create a yum/dnf repo from the generated rpms
Mads Kiilerich <madski@unity3d.com>
parents:
22442
diff
changeset
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9 RUN yum install -y createrepo |