From: Michael Snyder <msnyder@vmware.com>
To: Joel Brobecker <brobecker@adacore.com>
Cc: "gdb-patches@sourceware.org" <gdb-patches@sourceware.org>
Subject: Re: 7.2 branch, configure problem, --with-python
Date: Thu, 29 Jul 2010 18:49:00 -0000 [thread overview]
Message-ID: <4C51CD34.8040501@vmware.com> (raw)
In-Reply-To: <20100729184046.GB13267@adacore.com>
Joel Brobecker wrote:
>>> Wow, thanks for going to all that effort.
>> Umm, how does Py_ENABLE_SHARED get defined?
>> Is this an environment variable that I need to set?
>
> No - This variable is defined in module sysconfig if your python was
> built with --enable-shared. For instance, with 7.2-shared:
>
> % python-2.7-shared
> >>> from distutils import sysconfig
> >>> sysconfig.get_config_var("Py_ENABLE_SHARED")
> 1
>
> Whereas with the static version:
>
> % python-2.7-static
> >>> from distutils import sysconfig
> >>> sysconfig.get_config_var("Py_ENABLE_SHARED")
> 0
>
> Surprisingly, the system python installed on my ubuntu machine
> returns 0 for Py_ENABLE_SHARED, even though I definitely have
> the shared version of libpython there. But at the same time,
> I do have both archive and dso installed at both <prefix>/lib
> and <prefix>/lib/python-<version>/config...
>
> That's why, I think, it ends up working for me, even though it
> seems that the python that is distributed with ubuntu is statically
> linked.
>
Umm, yeah. configure is always looking for the libs in
<prefix>/lib/<version>config. Which for me (both system
and personal install) contains only the static libs.
next prev parent reply other threads:[~2010-07-29 18:49 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-26 23:45 Michael Snyder
2010-07-27 15:30 ` Thiago Jung Bauermann
2010-07-27 17:17 ` Michael Snyder
2010-07-27 17:25 ` Jan Kratochvil
2010-07-28 0:30 ` Michael Snyder
2010-07-28 16:15 ` Tom Tromey
2010-07-28 16:56 ` Michael Snyder
2010-07-28 17:20 ` Joel Brobecker
2010-07-28 17:27 ` Michael Snyder
2010-07-28 17:37 ` Joel Brobecker
2010-07-28 17:59 ` Michael Snyder
2010-07-28 18:08 ` Joel Brobecker
2010-07-28 18:10 ` Michael Snyder
2010-07-28 18:15 ` Michael Snyder
2010-07-28 19:59 ` Michael Snyder
2010-07-28 21:32 ` Joel Brobecker
2010-07-28 18:19 ` Joel Brobecker
2010-07-28 18:23 ` Michael Snyder
2010-07-28 18:27 ` Joel Brobecker
2010-07-28 19:58 ` Michael Snyder
2010-07-28 20:02 ` Michael Snyder
2010-07-28 20:07 ` Michael Snyder
2010-07-28 20:21 ` Michael Snyder
2010-07-28 21:36 ` Joel Brobecker
2010-07-28 22:56 ` Michael Snyder
2010-07-29 15:28 ` Joel Brobecker
2010-07-29 17:37 ` Michael Snyder
2010-07-29 17:52 ` Michael Snyder
2010-07-29 18:41 ` Joel Brobecker
2010-07-29 18:49 ` Michael Snyder [this message]
2010-07-29 19:05 ` Joel Brobecker
2010-07-29 19:31 ` Michael Snyder
2010-07-29 21:32 ` Joel Brobecker
2010-07-29 21:45 ` Michael Snyder
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