Re: How to do with the offensive ghc-text?

> On Mar 6, 2020, at 14:31, Hanspeter Niederstrasser <[email protected]> wrote:
> 
> On 3/5/20 9:58 PM, Kow KURODA wrote:
>> Hi Hanspeter,
>>> On Mar 6, 2020, at 12:39, Hanspeter Niederstrasser <[email protected]> wrote:
>>> 
>>> On 3/5/20 9:27 PM, Kow KURODA wrote:
>>>> Hi Hanspeter,
>>>> Thanks for your help. I appreciate it.
>>>> My gcc7 issue was solved.
>>>>> Regarding ghc-text:
>>>>> 
>>>>> Its PostInstScript (/sw/var/lib/dpkg/info/ghc-text.postinst) runs the script "/sw/share/doc/ghc-text/register.sh".
>>>>> And its PreRmScript (/sw/var/lib/dpkg/info/ghc-text.prerm) runs the script "/sw/share/doc/ghc-text/unregister.sh --force"
>>>>> 
>>>>> But you're getting the error that 'register.sh' and 'unregister.sh' do not exist.
>>>>> 
>>>>> Are register.sh and unregister.sh present in the output of this command (one line)?
>>>>> 
>>>>> dpkg-deb -c /sw/var/cache/apt/archives/ghc-text_1.2.1.3-2_darwin-x86_64.deb
>>>> This returned the following:
>>>>> $ dpkg-deb -c /sw/var/cache/apt/archives/ghc-text_1.2.1.3-2_darwin-x86_64.deb
>>>>> /sw/bin/dpkg-deb: failed to read archive `/sw/var/cache/apt/archives/ghc-text_1.2.1.3-2_darwin-x86_64.deb': No such file or directory
>>> 
>>> Do `ls -l /sw/var/cache/apt/archives/ghc-text* /sw/fink/debs/ghc-text*`
>> This command gave me the following, indicating I have one:
>> ls: /sw/fink/debs/ghc-text*: No such file or directory
>> -rw-r--r--  1 root  admin  2294278 Jun 29  2018 /sw/var/cache/apt/archives/ghc-text_1.2.1.3-2_darwin-x86%5f64.deb
>>> 
>>> If you do get an existing deb out of either of those 2 locations, then run the 'dpkg-deb -c' command on it to look for 'register.sh' and 'unregister.sh'
>> So, I ran the following:
>> $ dpkg-deb -c /sw/var/cache/apt/archives/ghc-text_1.2.1.3-2_darwin-x86%5f64.deb | grep register
>> -rwxr-xr-x root/admin     4007 2018-06-29 02:42 ./sw/share/doc/ghc-text/register.sh
>> -rw-r--r-- root/admin      277 2018-06-29 02:42 ./sw/share/doc/ghc-text/unregister.sh
>> This shows I have both register.sh and unregister.sh
>> I then ran `agt-get -f install` and got the following:
>> [snipped]
>> Selecting previously deselected package ghc-text.
>> Preparing to replace ghc-text 1.2.1.3-2 (using .../ghc-text_1.2.1.3-2_darwin-x86%5f64.deb) ...
>> ghc-pkg: cannot find package text-1.2.1.3
>> dpkg: warning - old pre-removal script returned error exit status 1
>> dpkg - trying script from the new package instead ...
>> ghc-pkg: cannot find package text-1.2.1.3
>> /sw/bin/dpkg: error processing /sw/var/cache/apt/archives/ghc-text_1.2.1.3-2_darwin-x86%5f64.deb (--unpack):
>> subprocess new pre-removal script returned error exit status 1
>> Reading package info from stdin ... done.
>> text-1.2.1.3: dependency "binary-0.7.6.1-059990c340d5b3e45b98a0b8ec2aec57" doesn't exist (use --force to override)
>> dpkg: error while cleaning up:
>> subprocess post-installation script returned error exit status 1
>> Errors were encountered while processing:
>> /sw/var/cache/apt/archives/ghc-text_1.2.1.3-2_darwin-x86%5f64.deb
>> E: Sub-process /sw/bin/dpkg returned an error code (1)
>> I'm wondering why I get "text-1.2.1.3: dependency ..." instead of "ghc-text-1.2.1.3: dependency ...".
> 
> That's the difference between the Fink package name and the ghc module.
> 
> 1) ghc-text is missing a bunch of deps.
> Make sure you have ghc-array, ghc-deepseq-generics, ghc-primitive, ghc-binary installed. Try ghc-binary first, and then try `fink reinstall ghc-text`.

My Fink installation lacks ghc-array. So, I installed ghc-{deepseq-generics,primitive,binary}.
It was successful. And then I reinstalled ghc-text by issuing `fink reinstall ghc-text` and
got the following:

Information about 13426 packages read in 2 seconds.
The following package will be reinstalled:
ghc-text
Reading buildlock packages...
/sw/bin/dpkg-lockwait -i /sw/var/cache/apt/archives/ghc-text_1.2.1.3-2_darwin-x86%5f64.deb
Selecting previously deselected package ghc-text.
(Reading database ... 244545 files and directories currently installed.)
Preparing to replace ghc-text 1.2.1.3-2 (using .../ghc-text_1.2.1.3-2_darwin-x86%5f64.deb) ...
ghc-pkg: cannot find package text-1.2.1.3
dpkg: warning - old pre-removal script returned error exit status 1
dpkg - trying script from the new package instead ...
ghc-pkg: cannot find package text-1.2.1.3
/sw/bin/dpkg: error processing /sw/var/cache/apt/archives/ghc-text_1.2.1.3-2_darwin-x86%5f64.deb (--install):
subprocess new pre-removal script returned error exit status 1
Reading package info from stdin ... done.
Errors were encountered while processing:
/sw/var/cache/apt/archives/ghc-text_1.2.1.3-2_darwin-x86%5f64.deb
### execution of /sw/bin/dpkg-lockwait failed, exit code 1
Failed: can't install package ghc-text-1.2.1.3-2

And now,

> 
> 2) What's the output of `fink dumpinfo -fdebfile ghc-text` ? Is it the same deb in /sw/var/cache/apt as above?

$ fink dumpinfo -fdebfile ghc-text
Information about 13426 packages read in 2 seconds.
debfile: /sw/fink/10.13/stable/main/binary-darwin-x86_64/libs/ghc/ghc-text_1.2.1.3-2_darwin-x86_64.deb

> 
> 3) Output of `ls -l /sw/var/lib/dpkg/info/ghc-text* /sw/share/doc/ghc-text/*register.sh`

$ ls -l /sw/var/lib/dpkg/info/ghc-text* /sw/share/doc/ghc-text/*register.sh
-rwxr-xr-x  1 root  admin   4007 Jun 29  2018 /sw/share/doc/ghc-text/register.sh
-rw-r--r--  1 root  admin    277 Jun 29  2018 /sw/share/doc/ghc-text/unregister.sh
-rw-r--r--  1 root  wheel  17526 Dec 18  2018 /sw/var/lib/dpkg/info/ghc-text.list
-rw-r--r--  1 root  admin  23153 Jun 29  2018 /sw/var/lib/dpkg/info/ghc-text.md5sums
-rwxr-xr-x  1 root  admin    123 Jun 29  2018 /sw/var/lib/dpkg/info/ghc-text.postinst
-rwxr-xr-x  1 root  admin    133 Jun 29  2018 /sw/var/lib/dpkg/info/ghc-text.prerm
-rw-r--r--  1 root  admin     94 Jun 29  2018 /sw/var/lib/dpkg/info/ghc-text.shlibs


Kow

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