New `depends_on :python` Dependency.
New `depends_on :python3` Dependency.
To avoid having multiple formulae with endings -py2 and -py3,
we will handle support for different pythons (2.x vs. 3.x)
in the same formula.
Further brewed vs. external python will be transparently supported.
The formula also gets a new object `python`, which is false if
no Python is available or the user has disabled it. Otherwise
it is defined and provides several support methods:
python.site_packages # the site-packages in the formula's Cellar
python.global_site_packages
python.binary # the full path to the python binary
python.prefix
python.version
python.version.major
python.version.minor
python.xy # => e.g. "python2.7"
python.incdir # includes of python
python.libdir # the python dylib library
python.pkg_config_path # used internally by brew
python.from_osx?
python.framework?
python.universal?
python.pypy?
python.standard_caveats # Text to set PYTHONPATH for python.from_osx?
python.if3then3 # => "" for 2.x and to "3" for 3.x.
Further, to avoid code duplication, `python` takes an optional
block that is run twice if the formula defines depends_on
:python AND :python3.
python do
system python, 'setup.py', "--prefix=#{prefix}"
end
Read more in the Homebrew wiki.
Bazaar 2.2 had a bug when run under Python 2.7, and the new release
fixes the problem. https://bugs.launchpad.net/bzr/+bug/612096
Signed-off-by: Adam Vandenberg <flangy@gmail.com>
Instead of installing to a "site-packages" folder, just do a standalone
build and link the "bzr" script into bin.
This avoids the problem of files getting slotted into the site-packages
folder of whatever happens to be the active Python when bzr is installed.
Zhiming Wang
Adam Vandenberg
Jon Buffington
Samuel John
Daniel Lee Harple
Mike McQuaid
Jack Nagel
Christian Hudon
Trevor Wennblom
Elliot Murphy
Ruben Fonseca
Andrew Marshall
Ben Jansen
Max Howell
David Höppner
Erik Abele
Jordan Bracco