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Date: Sun, 02 Feb 2014 10:13:15 +0100
From: Marco Atzeri <marco DOT atzeri AT gmail DOT com>
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To: cygwin AT cygwin DOT com
Subject: Re: cygcheck-dep or bash error ?
References: <52ECD772 DOT 3070106 AT gmail DOT com> <20140202014824 DOT 99504e1af20de8194b13d45f AT nm DOT ru>
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On 01/02/2014 22:48, Mikhail Usenko wrote:
> On Sat, 01 Feb 2014 12:16:02 +0100
> Marco Atzeri <...> wrote:
>
>>
>> On
>> CYGWIN_NT-6.1-WOW64 1.7.27(0.271/5/3) 2013-12-09 11:57 i686 Cygwin
>> (same on 20140128 snapshot)
>>
>>
>> $ cygcheck-dep  diffutils
>> /usr/bin/cygcheck-dep: line 345: /dev/fd/62: No such file or directory
>> /usr/bin/cygcheck-dep: line 470: /dev/fd/62: No such file or directory
>>
>> anyone seeing the same ?
>
> Hello, Marco.
> I don't.

ok so something is different between my machine and yours

probably on the creation of /dev/fd/xx for bash redirection


>> $ cygcheck-dep  diffutils
> This command just downloads a fresh version of the setup.ini file and exits.
> Please see cygcheck-dep --help if you  mean to get some dependency information on the diffutils package.
>

also the the other ways does not work

$ cygcheck-dep  -n diffutils
/usr/bin/cygcheck-dep: line 345: /dev/fd/62: No such file or directory
/usr/bin/cygcheck-dep: line 470: /dev/fd/62: No such file or directory
  diffutils: package does not exist


$ cygcheck-dep  -s diffutils
/usr/bin/cygcheck-dep: installed.db file is not exist or is not readable
/usr/bin/cygcheck-dep: (diffutils)

of course the file exists and it is fine as cygcheck showed.

$ ls -l /etc/setup/installed.db
-rw-r--r-- 1 marco Administrators 42034 Feb  1 15:20 /etc/setup/installed.db


Adding
ln -s /proc/self/fd /dev/fd

temporary solved the issue, but I am not sure it is the right way.


$ cygcheck-dep  -n diffutils
/usr/bin/cygcheck-dep: WARNING: extra packages with unknown dependencies:
/usr/bin/cygcheck-dep:   the following installed packages are not
/usr/bin/cygcheck-dep:   present in the Cygwin standard distribution;
/usr/bin/cygcheck-dep:   these packages will be prefixed with a question 
mark (?)
/usr/bin/cygcheck-dep: ( gcc libMagickCore6 libboost1.46.1 libboost1.48 
libboost_python1.46.1 libboost_python1.48 libdialog10 libgcj9 libglpk34 
libkpathsea3 libkpathsea4 libpoppler19 libpoppler26 libproxy0 
libqscintilla2_8 libqzeitgeist0 libserf0_1 octave-control octave-general 
octave-geometry octave-linear-algebra octave-mechanics 
octave-miscellaneous octave-specfun )
/usr/bin/cygcheck-dep: WARNING: possible misleading results:
/usr/bin/cygcheck-dep:   due to reasons of the above warning(s) the results
/usr/bin/cygcheck-dep:   of dependency resolution may appear to be 
misleading

  diffutils: is needed for ( csih cygport openssh quilt rxvt-unicode-X xz )


Nice tool, time to make some cleaning on old pruned packages

Regards
Marco

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