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Re: Configure/Build 9.0 rc1 - cannot build against python3.1, with two versions of python in the environment

From: James William Pye <lists(at)jwp(dot)name>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Josh Berkus <josh(at)agliodbs(dot)com>, pgsql-testers(at)postgresql(dot)org, Lou Picciano <loupicciano(at)comcast(dot)net>
Subject: Re: Configure/Build 9.0 rc1 - cannot build against python3.1, with two versions of python in the environment
Date: 2010-09-13 03:26:41
Message-ID: E3FCF74E-92F7-481C-A61C-8C477E4A07BB@jwp.name (view raw or flat)
Thread:
Lists: pgsql-testers
On Sep 12, 2010, at 8:19 PM, Tom Lane wrote:

> James William Pye <lists(at)jwp(dot)name> writes:
>> I think it kept favoring python2 when I wanted python3 as both were in $PATH.
> 
> AFAICS, it'll pick whichever version is executed when you say "python".
> Doesn't seem like an unreasonable behavior to me.

Perhaps reasonable, but:

jwp(at)torch[]:python/release31-maint/Include 0% ls /src/build/py32pg90/bin/py*
/src/build/py32pg90/bin/pydoc3			/src/build/py32pg90/bin/python3-config		/src/build/py32pg90/bin/python3.2-config
/src/build/py32pg90/bin/python3			/src/build/py32pg90/bin/python3.2

3.x doesn't have a "python" link by default, so the user will have to make one in order to get ./configure to select it.

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