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Subject: Re: autoreconf: problem while executing
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From: Marco Atzeri <marco DOT atzeri AT gmail DOT com>
Message-ID: <559807A6.9000805@gmail.com>
Date: Sat, 4 Jul 2015 18:19:50 +0200
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On 7/4/2015 5:30 PM, Simon Eigeldinger wrote:
> Hi Marco,
>
>
> Am 04.07.2015 um 09:58 schrieb Marco Atzeri:
>> On 7/4/2015 9:40 AM, Simon Eigeldinger wrote:
>>> Hi all,
>>>
>>> I still have the problem with autoreconf.
>>> i executed rebaseall and had no luck.
>>> i also tried reinstalling the whole cygwin environment. nothing.
>>> all the packages are up to date.
>>>
>>> When i execute autoreconf i get the following errors. anyone has some
>>> ideas?
>>>
>>> Thanks,
>>> Simon
>>>
>>>
>>> $ autoreconf -i
>>>
>>>        1 [main] perl 4304 child_info_fork::abort: unable to remap
>>> Cwd.dll to same
>>>   address as parent (0x780000) - try running rebaseall
>>> Can't fork, trying again in 5 seconds at
>>> /usr/share/autoconf/Autom4te/General.pm
>>>   line 307.
>>
>>
>> please follow
>>> Problem reports:       http://cygwin.com/problems.html
>>
>> and attach a copy of cygcheck.out
>
>
> attached is a cygcheck.out.
> the system is as follows:
> OS: Win XP servicepack 3 32 bit. haven't got a better system to test at
> the moment, sorry.
> Installed are all cygwin packages using the installer, just updated this
> morning.
> while the install i had some issues already while it was running
> /etc/postinstall/zp_texlive_finish.dash and it hang doing this.
> seems perl got stuck.
> so the rebaseall script worked fine but it seemed to have some issues on
> this.
> then i tried autoreconf and it showed me the errors above.
>
> i also tunred off my antivirus software because i found out months ago
> that it doesn't like cygwin all that much. so i had that turned off the
> whole install and also when i use cygwin.
> so it couldn't be the antivirus.
>
> greetings and thanks for helping,
> simon
>
Hi Simon,
why have you installed everything ?

your system :
$ grep OK cygcheck.out |wc -l
5301

my system:
$ cygcheck -cd |wc -l
1304

so you have 4 time more packages then me and I am a heavy user.

I strongly suspect that you consumed all available
address slots for rebase, so the forks are almost impossible.
May be on a 64 system it will work, but on 32 bit you have an issue.

on my 32 bit system all the addresses from
  $ rebase -si | awk '{print $3}' |sort | head -n 1
0x3d730000

to 0x6fff0000 are busy.

Please check the output of
    rebase -si | awk '{print $3}' |sort | head -n 1

or look for the lowest address using
  rebase -si |less

I suggest you to remove most of  not necessary programs.


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