make-win-release

#! /usr/bin/env python

import sys, os, subprocess

def bits():
    """determine if running on a 32 bit or 64 bit platform
    just looking at sys.maxint isn't enough
    x64 windows has sys.maxint == (1<<31) - 1
    """

    if sys.version_info[:2] < (2, 5):
        if sys.maxint == 2147483647:  # (1 << 31) - 1
            return 32
        else:
            return 64

    class X(object):
        def __len__(self):
            return 1 << 31
    try:
        len(X())
        return 64
    except OverflowError:
        return 32

if bits() == 32:
    pyversions = "24 25 26 27 30 31 32"
else:
    pyversions = "27 30 31 32"


executables = [(x, "C:\\Python%s\\python.exe" % x) for x in pyversions.split()]


def system(cmd):
    sys.stdout.write("====> Running %s\n" % cmd)

    popen = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, shell=True)
    nl = True
    while 1:
        char = popen.stdout.read(1)
        if not char:
            break
        if nl:
            sys.stdout.write("    ")
        sys.stdout.write(char)
        sys.stdout.flush()
        nl = char == "\n"

    st = popen.wait()
    if st != 0:
        sys.exit("Error: command %r failed" % cmd)
    sys.stdout.write("\n")


def main():
    upload = ""
    if sys.argv[1:] == ["upload"]:
        upload = "upload"
    for v, x in executables:
        if not os.path.exists(x):
            continue
        for dist in ["bdist_egg", "bdist_wininst"]:
            if (v, dist) == ("24", "bdist_msi"):
                continue
            cmd = "%s setup.py -q %s %s" % (x, dist, upload)
            system(cmd)

if __name__ == "__main__":
    main()