Mercurial > hg > mercurial-crew-with-dirclash
annotate contrib/mercurial.spec @ 2577:fa76c5d609c9
bdiff: improve worst case behavior by 100x.
on 5.8MB (244.000 lines) text file with similar lines, hash before
this change made diff against empty file take 75 seconds. this change
improves performance to 0.6 seconds. result is that clone of smallish
repo (137MB) with some files like this takes 1 minute instead of 10
minutes.
common case of diff is 10% slower now, probably because of worse cache
locality. but diff does not affect overall performance in common case
(less than 1% of runtime is in diff when it is working ok), so this
tradeoff looks good.
author | Vadim Gelfer <vadim.gelfer@gmail.com> |
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date | Fri, 07 Jul 2006 15:02:55 -0700 |
parents | e5c8e38b788f |
children | 1ef8ada4370f |
rev | line source |
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459 | 1 Summary: Mercurial -- a distributed SCM |
2 Name: mercurial | |
1891
e5c8e38b788f
New version/release in mercurial.spec, patchbomb is now in hgext.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1890
diff
changeset
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3 Version: 0.8 |
e5c8e38b788f
New version/release in mercurial.spec, patchbomb is now in hgext.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1890
diff
changeset
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4 Release: 0 |
1273
ab22af71386f
Clean up RPM spec file
Florian La Roche <laroche@redhat.com>
parents:
563
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5 License: GPL |
459 | 6 Group: Development/Tools |
7 Source: http://www.selenic.com/mercurial/release/%{name}-%{version}.tar.gz | |
1273
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Clean up RPM spec file
Florian La Roche <laroche@redhat.com>
parents:
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diff
changeset
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8 URL: http://www.selenic.com/mercurial |
459 | 9 BuildRoot: /tmp/build.%{name}-%{version}-%{release} |
10 | |
563 | 11 %define pythonver %(python -c 'import sys;print ".".join(map(str, sys.version_info[:2]))') |
12 %define pythonlib %{_libdir}/python%{pythonver}/site-packages/%{name} | |
1890
d4545f1b8bfa
fix contrib/mercurial.spec for hgext
Xiaofeng Ling <xiaofeng.ling@intel.com>
parents:
1273
diff
changeset
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13 %define hgext %{_libdir}/python%{pythonver}/site-packages/hgext |
563 | 14 |
459 | 15 %description |
16 Mercurial is a fast, lightweight source control management system designed | |
17 for efficient handling of very large distributed projects. | |
18 | |
19 %prep | |
20 rm -rf $RPM_BUILD_ROOT | |
1273
ab22af71386f
Clean up RPM spec file
Florian La Roche <laroche@redhat.com>
parents:
563
diff
changeset
|
21 %setup -q |
459 | 22 |
23 %build | |
24 python setup.py build | |
25 | |
26 %install | |
27 python setup.py install --root $RPM_BUILD_ROOT | |
28 | |
563 | 29 %clean |
30 rm -rf $RPM_BUILD_ROOT | |
459 | 31 |
563 | 32 %files |
33 %defattr(-,root,root,-) | |
1891
e5c8e38b788f
New version/release in mercurial.spec, patchbomb is now in hgext.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1890
diff
changeset
|
34 %doc doc/* *.cgi |
563 | 35 %dir %{pythonlib} |
1890
d4545f1b8bfa
fix contrib/mercurial.spec for hgext
Xiaofeng Ling <xiaofeng.ling@intel.com>
parents:
1273
diff
changeset
|
36 %dir %{hgext} |
563 | 37 %{_bindir}/hgmerge |
38 %{_bindir}/hg | |
39 %{pythonlib}/templates | |
1273
ab22af71386f
Clean up RPM spec file
Florian La Roche <laroche@redhat.com>
parents:
563
diff
changeset
|
40 %{pythonlib}/*.py* |
563 | 41 %{pythonlib}/*.so |
1890
d4545f1b8bfa
fix contrib/mercurial.spec for hgext
Xiaofeng Ling <xiaofeng.ling@intel.com>
parents:
1273
diff
changeset
|
42 %{hgext}/*.py* |