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ghcvm-pkg list gives up multiple entries #75

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psibi opened this issue Oct 12, 2016 · 1 comment · Fixed by #151
Closed

ghcvm-pkg list gives up multiple entries #75

psibi opened this issue Oct 12, 2016 · 1 comment · Fixed by #151
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enhancement low-hanging-fruit

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@psibi
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psibi commented Oct 12, 2016 

@sibi::jane { ~/github/ghcvm-hackage/test/array-0.5.1.1 }-> ghcvm-pkg list
/home/sibi/.ghcvm/package.conf.d
   array-0.5.1.1
   base-4.8.2.0
   ghc-prim-0.4.0.0
   integer-0.5.1.0
   rts-0.1.0.0
/home/sibi/.ghcvm/package.conf.d
   array-0.5.1.1
   base-4.8.2.0
   ghc-prim-0.4.0.0
   integer-0.5.1.0
   rts-0.1.0.0
/home/sibi/.ghcvm/package.conf.d
   array-0.5.1.1
   base-4.8.2.0
   ghc-prim-0.4.0.0
   integer-0.5.1.0
   rts-0.1.0.0
/home/sibi/.ghcvm/package.conf.d
   array-0.5.1.1
   base-4.8.2.0
   ghc-prim-0.4.0.0
   integer-0.5.1.0
   rts-0.1.0.0

Probably this happens because of multiple installation (i.e cleaninstall.sh) ?
@rahulmutt
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rahulmutt commented Oct 12, 2016 •
edited

It might be due to the fact that in GHCVM, the global and the user package databases are the same (done for simplicity).

./cleaninstall.sh cleans out the .ghcvm folder so there's no chance of stuff leftover from a previous installation.

psibi added a commit to psibi/eta that referenced this issue Dec 27, 2016
@psibi
Fix eta-pkg list command
3b0a26e 
Right now it fixes the `eta-pkg list` command which annoys me to a
bigger extent that I expected. The old ouput of `eta-pkg list` was
this:

``` shellsession
sibi::jane { ~ }-> eta-pkg list
/home/sibi/.eta/package.conf.d
   array-0.5.1.1
   base-4.8.2.0
   ghc-boot-th-8.0.1
   ghc-prim-0.4.0.0
   integer-0.5.1.0
   rts-0.1.0.0
/home/sibi/.eta/package.conf.d
   array-0.5.1.1
   base-4.8.2.0
   ghc-boot-th-8.0.1
   ghc-prim-0.4.0.0
   integer-0.5.1.0
   rts-0.1.0.0
/home/sibi/.eta/package.conf.d
   array-0.5.1.1
   base-4.8.2.0
   ghc-boot-th-8.0.1
   ghc-prim-0.4.0.0
   integer-0.5.1.0
   rts-0.1.0.0
/home/sibi/.eta/package.conf.d
   array-0.5.1.1
   base-4.8.2.0
   ghc-boot-th-8.0.1
   ghc-prim-0.4.0.0
   integer-0.5.1.0
   rts-0.1.0.0
```

Now, it gives up this:

``` shellsession
@sibi::jane { ~ }-> eta-pkg list
/home/sibi/.eta/package.conf.d
   array-0.5.1.1
   base-4.8.2.0
   ghc-prim-0.4.0.0
   integer-0.5.1.0
   rts-0.1.0.0
```

Note that I can fix this more cleanly - I can remove trying to query
user database and so on. But I'm doing it now as I feel in future we
may have a user package db for Eta. This also fixes typelead#75.
@psibi psibi mentioned this issue Dec 27, 2016
Merged
rahulmutt pushed a commit that referenced this issue Dec 28, 2016
@psibi @rahulmutt
Fix eta-pkg list command
cd8ea4c 
Right now it fixes the `eta-pkg list` command which annoys me to a
bigger extent that I expected. The old ouput of `eta-pkg list` was
this:

``` shellsession
sibi::jane { ~ }-> eta-pkg list
/home/sibi/.eta/package.conf.d
   array-0.5.1.1
   base-4.8.2.0
   ghc-boot-th-8.0.1
   ghc-prim-0.4.0.0
   integer-0.5.1.0
   rts-0.1.0.0
/home/sibi/.eta/package.conf.d
   array-0.5.1.1
   base-4.8.2.0
   ghc-boot-th-8.0.1
   ghc-prim-0.4.0.0
   integer-0.5.1.0
   rts-0.1.0.0
/home/sibi/.eta/package.conf.d
   array-0.5.1.1
   base-4.8.2.0
   ghc-boot-th-8.0.1
   ghc-prim-0.4.0.0
   integer-0.5.1.0
   rts-0.1.0.0
/home/sibi/.eta/package.conf.d
   array-0.5.1.1
   base-4.8.2.0
   ghc-boot-th-8.0.1
   ghc-prim-0.4.0.0
   integer-0.5.1.0
   rts-0.1.0.0
```

Now, it gives up this:

``` shellsession
@sibi::jane { ~ }-> eta-pkg list
/home/sibi/.eta/package.conf.d
   array-0.5.1.1
   base-4.8.2.0
   ghc-prim-0.4.0.0
   integer-0.5.1.0
   rts-0.1.0.0
```

Note that I can fix this more cleanly - I can remove trying to query
user database and so on. But I'm doing it now as I feel in future we
may have a user package db for Eta. This also fixes #75.
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Fix eta-pkg list command psibi/eta
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@psibi @rahulmutt