windows: add an experimental option for long paths support
This commit adds an experimental --long-paths-support flag to build_hgexe
on Windows. It is off by default, but when supplied, causes setup.py to
embed some XML into the generated hg.exe, which in turn tells Windows to
allow this exe to use long paths (given that the appropriate registry setting
is enabled as well).
This was tested on Windows 10 14393 and 15063.
This commit introduces a badly-named initialize_options function, but its name
is dictated by distutils, rather than chosen.
# no-check-commit
====================================
Testing head checking code: Case B-2
====================================
Mercurial checks for the introduction of new heads on push. Evolution comes
into play to detect if existing branches on the server are being replaced by
some of the new one we push.
This case is part of a series of tests checking this behavior.
Category B: simple case involving pruned changesets
TestCase 2: multi-changeset branch, head is pruned, rest is superceeded, through other
.. old-state:
..
.. * 2 changeset branch
..
.. new-state:
..
.. * old head is rewritten then pruned
.. * 1 new branch succeeding to the other changeset in the old branch (through another obsolete branch)
..
.. expected-result:
..
.. * push allowed
..
.. graph-summary:
..
.. B ø⇠⊗ B'
.. | | A'
.. A ø⇠ø⇠◔ A''
.. |/ /
.. | /
.. |/
.. ●
$ . $TESTDIR/testlib/push-checkheads-util.sh
Test setup
----------
$ mkdir B8
$ cd B8
$ setuprepos
creating basic server and client repo
updating to branch default
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd server
$ mkcommit B0
$ cd ../client
$ hg pull
pulling from $TESTTMP/B8/server (glob)
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
(run 'hg update' to get a working copy)
$ hg up 0
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ mkcommit A1
created new head
$ mkcommit B1
$ hg up 0
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
$ mkcommit A2
created new head
$ hg debugobsolete `getid "desc(A0)" ` `getid "desc(A1)"`
obsoleted 1 changesets
$ hg debugobsolete `getid "desc(B0)" ` `getid "desc(B1)"`
obsoleted 1 changesets
$ hg debugobsolete --record-parents `getid "desc(B1)"`
obsoleted 1 changesets
$ hg debugobsolete `getid "desc(A1)" ` `getid "desc(A2)"`
obsoleted 1 changesets
$ hg log -G --hidden
@ c1f8d089020f (draft): A2
|
| x 262c8c798096 (draft): B1
| |
| x f6082bc4ffef (draft): A1
|/
| x d73caddc5533 (draft): B0
| |
| x 8aaa48160adc (draft): A0
|/
o 1e4be0697311 (public): root
Actual testing
--------------
$ hg push
pushing to $TESTTMP/B8/server (glob)
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files (+1 heads)
4 new obsolescence markers
obsoleted 2 changesets
$ cd ../..