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How To Make WinPython
This procedure may help You doing your own Winpython-201506 of August 2015 distribution in about 2 hours. (multiply by 4, if you're taking the slow path)
(v08, 2015-08-08):
- we now use mingwpy as the Compiler (same author as mingw64-static: Carl Kleffner, much simpler integration: a wheel)
(v07, 2015-03-01):
- due to issue with FlavorJulia on 64bit, it is suggested to remove \tools*\mingw32\bin\libopenblas.dll, unless you really use libopenblas under Python. (see end of thread https://groups.google.com/forum/#!topic/winpython/VkuOpynUT2U )
(v06, 2015-01-30):
- replace old mingw32 reference per mingw64-static
(v05, 2014-12-20):
- include the two Flavors made with winpython 2014-12 in the Directory https://sourceforge.net/projects/stonebig.u/files/Do_It_Yourself/Winpython_2014-12
(v04b, 2014-10-18b):
- winpython builder is to be used with a python 3.3+
- adding nsis-2.46-strlen_8192.zip patch (to preserve existing %PATH% bigger than 1024 character)
- use rather an existing Winpython 64 bit version to build a new one
- how to do a flavor
This Procedure is a rewrite or complement of the original method created by Pierre Raybaut (here)
It provides two optional big shortcuts over the original method :
- not downloading yourself a set of packages, one by one,
- not downloading yourself the additional tools.
Step 0 (optional): Install a md5/sh1 checker
(duration ~ 10')
for example the one from microsoft : "fciv.exe":
- go to http://support.microsoft.com/kb/841290
- drill down to the Installation part and click on 'download the File Checksum Integrity Verifier Utility package now')
- double-click on the Windows-KB841290-x86-ENU.exe,
- you have now a fciv.exe utility to compute sha1 and md5 of files,
- also remember you have some online sites to check small files :
| MD5 | SHA-1 | File |
|---|---|---|
| 58dc4df814685a165f58037499c89e76 | 99fb35d97a5ee0df703f0cdd02f2d787d6741f65 | windows-kb841290-x86-enu.exe |
- see its Readme
- doing a small fciv_launcher.bat next to it may help: drag & drop the file to check over 'fciv_launcher.bat'
rem this is fciv_launcher.bat
"%~dp0fciv.exe" %1 -both>%1.hash.txt
notepad.exe %1.hash.txt
Step 1 (mandatory): Install the complementary external tools for building Winpython
(duration ~ 20')
optional :
- check these with https://www.virustotal.com (and http://virusscan.jotti.org when in doubts)
- in mandatory_external_tools directory
mandatory :
- the python building module "https://github.com/winpython/winpython",
- 7zip (to install or to re-take from official site)
- nsis (2.46) + 1 external module + the "8192 characters in PATH" patch
==> they are provided at https://sourceforge.net/projects/stonebig.u/files/Do_It_Yourself/mandatory_to_install_tools
==> or you can download them from their origin, as described below.
-
download (or use the one provided) and install 7zip : 7z922.exe is the one I use (from http://sourceforge.net/projects/sevenzip/files/7-Zip/9.22/7z922.exe/download)
-
download (or use the one provided) and install Nullsoft Installer (nsis) : nsis-2.46-setup.exe is the one I use (from http://freefr.dl.sourceforge.net/project/nsis/NSIS%202/2.46/nsis-2.46-setup.exe)
-
download (or use the one provided) and install textReplace plugin for nsis : (from http://nsis.sourceforge.net/mediawiki/images/e/eb/Textreplace.zip)
2014-10-18 complement
-
download (or use the one provided) and unzip "strlen8192" patch for nsis : (http://freefr.dl.sourceforge.net/project/nsis/NSIS%202/2.46/nsis-2.46-strlen_8192.zip then, manually replace one by one each patched 7 files in the default nsis
C:\Program Files (x86)\NSIS\makensis.exe C:\Program Files (x86)\NSIS\Stubs\bzip2 bzip2_solid lzma_solid lzma zlib_solid zlib
| MD5 | SHA-1 | File |
|---|---|---|
| 5e02441c7f3fa4da4f4928a2d42a07c3 | 1a0f9ec81b39da809cdc9495166a2a1c9a79719c | nsis-2.46-setup.exe |
| 2347d68b9579525f6fbcbdb4d93c596f | 8ecc9deb4f233c6622f90ed30afacd890ec56ad0 | textreplace.zip |
| 441274c321383936860e845bd1eb4340 | 03c86e42464c6da82e0340acf807c88e3d1e40e0 | 7z922.exe |
| 604c0c2c7902c5b6a1f89ab0b1f7a87c | 1534fe63749009472c82f6bf960a7da7201dda06 | nsis-2.46-strlen_8192.zip |
Step 2 (mandatory): Install a version of winpython (or a standard python) on your PC
(duration ~ 15')
- downloading for example winpython3.3.5.0 (or using one you have)
- warning : Use a 64 bit winpython if you plan to create a 64 build with it
- download WinPython-64bit-3.3.5.0.exe from sourceforge.net
- check its hash :
| MD5 | SHA-1 | File |
|---|---|---|
| fb6c256442079099e0fec5b37c49ca64 | 224e5f754c3e49c20458b4c560034d9c331ee190 | winpython-64bit-3.3.5.0.exe |
| ccc8af61ae894a8fa052c49c8ecf2ad1 | df5280fb911ca7d1ad09bcb089a98693b14e566e | winpython-32bit-3.3.5.0.exe |
- let suppose you placed it in D:\WinPython-64bit-3.3.5.0 (or 'PC_WinPython_location')
Step 3 (mandatory):
(duration ~ 10' if you get what is proposed here and build winpython3.4, 4 hours if your download yourself)
Prepare the 'root' directory hierarchy to build your distribution
-
a root directory per major release is nice (or copy the old one elsewhere) :
- D:\winpython , for this example
-
the a sub-directory according to your Python targets :
- winpython\basedir27 (if you want to build for python 2.7)
- winpython\basedir33 (if you want to build for python 3.3)
- winpython\basedir34 (if you want to build for python 3.4)
-
each basedir** subdirectory must contain the following subdirectories, for example
- basedir34\packages.src
- basedir34\packages.win32 (if you want to build for python 3.4 - 32bit)
- basedir34\packages.win-amd64 (if you want to build for python 3.4 - 64bit)
- build (initially empty, will contain the Winpython build you're creating before it's made into an installer)
- tools
- tools.win32 (if you want to build for python 3.4 - 32bit)
- tools.win-amd64 (if you want to build for python 3.4 - 64bit)
==> the typical contain of these directories is provided as .zip, as it was for winpython (after) ".1" at https://sourceforge.net/projects/stonebig.u/files/Do_It_Yourself/Winpython_2014-10/
==> unzip them "here", so you create the directory at the right level : basedir34\packages.win32\python-3.4.1.msi , ..
==> slow path (or when you will build your own), download them yourself from : https://pypi.python.org/pypi http://www.lfd.uci.edu/~gohlke/pythonlibs/ or other places
Step 5 (optional): Feeding tools, tools.win32, tools.win-amd64 yourself
(duration = 0' if you take them from your usual winpython, ~ 1 hour if you download yourself)
Since Winpython of 2015-08-08, we use mingwpy wheel for the compilation toolchain. ==> Download mingwpy0.1.0b3 (or better) wheels from https://binstar.org/carlkl/mingwpy/files ==> Manage it like any other wheel.
Step 4 (mandatory): The building moment
(duration ~ 30')
- unzip "winpython" source code (taken from github) to (for example) d:\winpython-builder (for example from https://github.com/winpython/winpython/releases/tag/1.0.20141018) (so that, for example, you have the make file in D:\winpython-builder\make.py)
- open your standard python (or winpython installation)
- open with it your D:\winpython-builder\make.py :
- uncomment in the final 12 lines the build you want to make, (#) comment the others
- check and remove previous build-created build\winpython** sub-directories (there should be none, until first build attempt)
- run make.py,
- wait (about 30')
- result :
- Winpython_installer will appear as basedir34\WinPython-32bit-3.4.2.1.exe
- a directory basedir34\build\WinPython-32bit-3.4.2.1 is created (to remove before re-launching a build)
- when it works, start removing, upgrading, adding some packages, and do your own custom Winpython.
Step 5 (flavors): Creating a custom/special Winpython version with additional packages
Let suppose you want to create a MTSW (Minning-the-social-web) edition in python 3.4
- create a sub-directory
- basedir34\Flavor_MTSW
- add sub-directories to receive your complements :
- Flavor_MTSW\packages.src
- Flavor_MTSW\packages.win-amd64
- Flavor_MTSW\tools
- change the make.py last line by
make_all(1, '', pyver='3.4', rootdir=r'D:\Winpython',
verbose=False, archis=(64, ), flavor='Flavor_MTSW')