Bug#832997: pysal: please make the build reproducible

[Sebastiaan Couwenberg]

On 07/30/2016 07:27 PM, Chris Lamb wrote:
>> I've tweaked it a bit to make your changes conditional on
>> SOURCE_DATE_EPOCH being set in the environment
> 
> It already was, no?

No. From your original patch:

 @@ -272,7 +274,9 @@ class DBF(pysal.core.Tables.DataTable):
          POS = self.f.tell()
          self.f.seek(0)
          ver = 3
 -        now = datetime.datetime.now()
 +        now = datetime.datetime.utcfromtimestamp(
 +            int(os.environ.get('SOURCE_DATE_EPOCH', time.time())),
 +        )
          yr, mon, day = now.year - 1900, now.month, now.day
          numrec = self.numrec
          numfields = len(self.header)

Which I changed to:

 @@ -272,7 +274,12 @@ class DBF(pysal.core.Tables.DataTable):
          POS = self.f.tell()
          self.f.seek(0)
          ver = 3
 -        now = datetime.datetime.now()
 +        if 'SOURCE_DATE_EPOCH' in os.environ:
 +            now = datetime.datetime.utcfromtimestamp(
 +                int(os.environ.get('SOURCE_DATE_EPOCH', time.time())),
 +            )
 +        else:
 +            now = datetime.datetime.now()
          yr, mon, day = now.year - 1900, now.month, now.day
          numrec = self.numrec
          numfields = len(self.header)

Kind Regards,

Bas

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