From: Andrew Dunstan <andrew@dunslane.net>
To: Reini Urban <rurban@x-ray.at>
Cc: cygwin@cygwin.com
Subject: Re: Binutils objcopy bug (was Re: rebase segfault)
Date: Wed, 30 Jan 2013 16:46:00 -0000 [thread overview]
Message-ID: <51094E62.30000@dunslane.net> (raw)
In-Reply-To: <CAHiT=DET_G9kAazCtDLzMxxL62YcZqcQ6y22ODqna7E-v7aA-A@mail.gmail.com>
On 01/29/2013 05:30 PM, Reini Urban wrote:
> On Sat, Jan 26, 2013 at 1:52 AM, marco atzeri wrote:
>> On 1/26/2013 7:32 AM, Reini Urban wrote:
>>>> rebase is not to blame. I agree ;-)
>>>> Someone else is incorrectly managing the reloc table,
>>>> and also objcopy seems innocent ...
>>>>
>>>> Postgresql dll's are built in this way:
>>>
>>> My strong guess is dllwrap.
>>> No other packages uses the ancient dllwrap anymore.
>>> I tried to get rid of it, but got stuck somewhere else.
>>>
>> Hi Reini,
>> I agree dllwrap seems the coolprit, and "gcc -shared"
>> seems a better alternative, at least on a single test with this dll.
>>
>> I looked on the postgresql makefiles and it is a big mess to
>> replace dllwrap; upstream is crazy, they crippled configure
>> forcing a specific version and refusing to use Automake.
>>
>> Autoconf+Automake will be a much cleaner approach, and will
>> allow to avoid at all the platform checks.
> Yes, I had the same impression but it is unfortunately not realistic.
> I worked against dllwrap removal but got stuck somewhere.
> When I find my old patches I'll hand it over to you. Just came back
> from holidays.
>
>
I will be very happy to work with you to remove the use of dllwrap etc.
for cygwin. Since I'm a Postgres committer (and the only one interested
in Cygwin at all) I'm in a good position to do this. I believe the
Postgres project had problems in the past with automake and made a
decision long ago not to use it, so we're not going down that route.
However, that surely need not stop us from getting this working.
cheers
andrew
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next prev parent reply other threads:[~2013-01-30 16:46 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-15 8:44 rebase segfault marco atzeri
2013-01-15 10:08 ` Corinna Vinschen
2013-01-15 10:36 ` marco atzeri
2013-01-15 11:24 ` Corinna Vinschen
2013-01-15 22:04 ` marco atzeri
2013-01-16 7:16 ` marco atzeri
2013-01-16 12:35 ` Binutils objcopy bug (was Re: rebase segfault) Corinna Vinschen
2013-01-16 13:38 ` marco atzeri
2013-01-16 14:42 ` Corinna Vinschen
2013-01-16 15:12 ` marco atzeri
2013-01-16 16:26 ` Corinna Vinschen
2013-01-24 9:02 ` Yaakov
2013-01-24 9:28 ` Corinna Vinschen
2013-01-24 9:49 ` marco atzeri
2013-01-24 10:01 ` Corinna Vinschen
2013-01-24 10:16 ` marco atzeri
2013-01-24 12:09 ` Corinna Vinschen
2013-01-24 12:35 ` marco atzeri
2013-01-24 14:12 ` Corinna Vinschen
2013-01-25 12:34 ` marco atzeri
2013-01-25 13:20 ` Kai Tietz
2013-01-25 15:01 ` Corinna Vinschen
2013-01-25 15:12 ` marco atzeri
2013-01-26 6:32 ` Reini Urban
2013-01-26 7:53 ` marco atzeri
2013-01-29 22:30 ` Reini Urban
2013-01-30 16:46 ` Andrew Dunstan [this message]
2013-01-30 17:03 ` marco atzeri
2013-03-04 20:01 ` Andrew Dunstan
2013-03-04 21:30 ` marco atzeri
2013-03-04 21:41 ` Andrew Dunstan
2013-03-04 22:32 ` Andrew Dunstan
2013-03-05 5:42 ` marco atzeri
2013-03-05 15:39 ` Andrew Dunstan
2013-01-25 13:22 ` Kai Tietz
2013-01-24 15:56 ` Christopher Faylor
2013-01-24 16:17 ` marco atzeri
2013-01-18 15:34 ` marco atzeri
2013-01-18 15:44 ` Christopher Faylor
2013-01-19 8:56 ` marco atzeri
2013-01-19 15:23 ` Corinna Vinschen
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