[issue3871] cross and native build of python for mingw32 with packaging

[Ray Donnelly]

Ray Donnelly <mingw.android at gmail.com> added the comment:

Hi Éric,

Do you mean this bit?:

diff -urN a/Lib/distutils/cygwinccompiler.py b/Lib/distutils/cygwinccompiler.py
--- a/Lib/distutils/cygwinccompiler.py	2012-05-30 07:33:00.234438631 +0100
+++ b/Lib/distutils/cygwinccompiler.py	2012-05-30 07:33:03.320855811 +0100
@@ -392,7 +392,7 @@
         return (CONFIG_H_UNCERTAIN,
                 "couldn't read '%s': %s" % (fn, exc.strerror))
 
-RE_VERSION = re.compile(b'(\d+\.\d+(\.\d+)*)')
+RE_VERSION = re.compile(b'[\D\s]*(\d+\.\d+(\.\d+)*)[\D\s]*$')

It's hardly touching distutils and only the cygwinccompiler.py part (which I doubt is used very much anyway). It there not some extensive testsuite we can run patches against that would allow distutils changes?

I guess the very limited amount of changes I've made to distutils is academic though as it depends on two patches from Roumen Petrov which touch distutils a lot more.

I thought that the distutils-is-frozen rule was only for Python 2.x and that they would be allowed for 3.x? Is this not true?

Obviously making Python cross compile properly is a very desired feature (in this day and age I'd say cross-compilation for any major software is expected to be honest with you). How can we progress this task in a way that is acceptable? Please advise.

Best regards,

Ray.

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