Fix hg push and hg push -r sometimes creating new heads without --force.
Fixing issue179.
The algorithm checks if there not more new heads on the remote side than heads
which become non-heads due to getting children.
Pushing this repo:
m
/\
3 3a|
|/ /
2 2a
|/
1
to a repo only having 1, 2 and 3 didn't abort requiring --force before.
Added test cases for this and some doc strings for used methods.
The standalone Windows installer for Mercurial is built in a somewhat
jury-rigged fashion.
It has the following prerequisites, at least as I build it:
Python for Windows
http://www.python.org/ftp/python/2.4.1/python-2.4.1.msi
MinGW
http://www.mingw.org/
Python for Windows Extensions
http://sourceforge.net/projects/pywin32/
mfc71.dll (just download, don't install)
http://starship.python.net/crew/mhammond/win32/
The py2exe distutils extension
http://sourceforge.net/projects/py2exe/
Inno Setup
http://www.jrsoftware.org/isinfo.php
ISTool
http://www.istool.org/default.aspx/
And, of course, Mercurial itself.
Once you have all this installed and built, clone a copy of the
Mercurial repository you want to package, and name the repo
C:\hg\hg-release.
In a shell, build a standalone copy of the hg.exe program:
python setup.py build -c mingw32 py2exe -b 1
Copy mfc71.dll into the dist directory that just got created.
Run ISTool, and open the C:\hg\hg-release\contrib\win32\mercurial.iss
file.
In ISTool, type Ctrl-F9 to compile the installer file. The actual
installer will be in the C:\hg\hg-release\Output directory.