python-pillow/Pillow
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Pillow/winbuild
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Jon Dufresne d244fbb299 Remove unnecessary calls to dict.keys() 
iter(dict) is equivalent to iter(dict.keys()), so simply act on the dict
instead of adding the extra call.

Inspired by Lennart Regebro's PyCon 2017 presentation "Prehistoric
Patterns in Python". Available at:

https://www.youtube.com/watch?v=V5-JH23Vk0I
2017-05-28 09:55:38 -07:00
..
.gitignore apparently successful builds for everything ex. lcms2 2014-03-31 19:50:52 -07:00
build_dep.py Removed winbuild checksum verification 2017-03-27 09:08:16 +11:00
build.py Remove unnecessary calls to dict.keys() 2017-05-28 09:55:38 -07:00
build.rst Drop support for Python 3.2 2016-11-22 04:24:40 -08:00
config.py Remove unnecessary calls to dict.keys() 2017-05-28 09:55:38 -07:00
fetch.py Extract libs from pillow-depends 2016-08-29 14:53:48 +03:00
fixproj.py fix imports 2015-06-16 13:29:41 -07:00
get_pythons.py Drop support for Python 3.2 2016-11-22 04:24:40 -08:00
nmake.opt Updated jpeg to 9b 2016-01-21 19:50:36 +11:00
README.md Skip libimagequant's test if it's unavailable 2016-05-06 21:40:18 +02:00
test.py Set executable flag on scripts with shebang line 2017-03-31 19:43:19 +11:00
untar.py Flake8 fixes 2015-06-20 14:46:04 +10:00
unzip.py Flake8 fixes 2015-06-20 14:46:04 +10:00

README.md

Quick README

For more extensive info, see the windows build instructions docs/build.rst.

  • See https://github.com/python-pillow/Pillow/issues/553#issuecomment-37877416 and https://github.com/matplotlib/matplotlib/issues/1717#issuecomment-13343859

  • Works best with Python 3.4, due to virtualenv and pip batteries included. Python3+ required for fetch command.

  • Check config.py for virtual env paths, suffix for 64-bit releases. Defaults to x64, set X64_EXT to change.

  • When running in CI with one Python per invocation, set the PYTHON env variable to the Python folder. (e.g. PYTHON=c:\Python27\) This overrides the matrix in config.py and will just build and test for the specific Python.

  • python get_pythons.py downloads all the Python releases, and their signatures. (Manually) Install in c:\PythonXX[x64]\.

  • python build_dep.py downloads and creates a build script for all the dependencies, in 32 and 64 bit versions, and with both compiler versions.

  • (in powershell) build_deps.cmd invokes the dependency build.

  • python build.py --clean makes Pillow for the matrix of Pythons.

  • python test.py runs the tests on Pillow in all the virtual envs.

  • Currently working with zlib, libjpeg, freetype, and libtiff on Python 2.7, 3.3, and 3.4, both 32 and 64 bit, on a local win7 pro machine and appveyor.com

  • Webp is built, not detected.

  • LCMS, OpenJpeg and libimagequant are not building.