
Hi! There’s «Additional Packages» section [0] which lists packages that need to be installed in order to run full testsuite. But I couldn’t install dph-* ones, first errors I was getting were regular cabal-constraint ones. I wrote an author Ben Lippmeier, but he replied that dph-* packages were obsolete and not maintained anymore. I grepped and saw that all tests are under testsuite/dph folder. So: does GHC still run them at all? Should we edit wiki? Or edit test-suite? Thanks! [0]: https://ghc.haskell.org/trac/ghc/wiki/Building/RunningTests/Running#Addition...

Hi Konstantine,
thanks for investigating this. I updated the wiki by removing those
packages from the list.
The testsuite driver simply skips tests that depend on packages that are
not installed (dph-* in this case). I don't know what to about those tests
though, as dph is unmaintained and not in a working state.
I someone really wanted to, they could try building ghc with
`BUILD_DPH=yes` in build.mk, then `cd testsuite/tests/dph`, remove all
`reqlib` calls to the deprecated dph-* packages in the `.T` files, run
`make test`, and see what happens.
Please note that running the full testsuite in general results in lots of
failed tests. The continuous integration system only runs `make fasttest`.
Thomas
On Mon, Apr 6, 2015 at 8:52 AM, Konstantine Rybnikov
Hi!
There’s «Additional Packages» section [0] which lists packages that need to be installed in order to run full testsuite. But I couldn’t install dph-* ones, first errors I was getting were regular cabal-constraint ones. I wrote an author Ben Lippmeier, but he replied that dph-* packages were obsolete and not maintained anymore. I grepped and saw that all tests are under testsuite/dph folder. So: does GHC still run them at all? Should we edit wiki? Or edit test-suite?
Thanks!
[0]: https://ghc.haskell.org/trac/ghc/wiki/Building/RunningTests/Running#Addition...
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Relatedly, might it be a good idea for at least the phab build bot tests to
enable stuff like the tests that use vector and other widely used packages?
On Apr 6, 2015 3:46 AM, "Thomas Miedema"
Hi Konstantine,
thanks for investigating this. I updated the wiki by removing those packages from the list.
The testsuite driver simply skips tests that depend on packages that are not installed (dph-* in this case). I don't know what to about those tests though, as dph is unmaintained and not in a working state.
I someone really wanted to, they could try building ghc with `BUILD_DPH=yes` in build.mk, then `cd testsuite/tests/dph`, remove all `reqlib` calls to the deprecated dph-* packages in the `.T` files, run `make test`, and see what happens.
Please note that running the full testsuite in general results in lots of failed tests. The continuous integration system only runs `make fasttest`.
Thomas
On Mon, Apr 6, 2015 at 8:52 AM, Konstantine Rybnikov
wrote: Hi!
There’s «Additional Packages» section [0] which lists packages that need to be installed in order to run full testsuite. But I couldn’t install dph-* ones, first errors I was getting were regular cabal-constraint ones. I wrote an author Ben Lippmeier, but he replied that dph-* packages were obsolete and not maintained anymore. I grepped and saw that all tests are under testsuite/dph folder. So: does GHC still run them at all? Should we edit wiki? Or edit test-suite?
Thanks!
[0]: https://ghc.haskell.org/trac/ghc/wiki/Building/RunningTests/Running#Addition...
_______________________________________________ ghc-devs mailing list ghc-devs@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs
_______________________________________________ ghc-devs mailing list ghc-devs@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs

Would be a strong +1 from me, since it would mean:
1. We could script in the "Plan B" from here [0] and add it to default
"./validate" to have less work for people to either search via Wiki or get
recommendations in Trac tickets to notice these additional tests
2. We would notice things like currently-broken hmatrix installation and
previously-broken dph- ones immediately.
3. Dead-tests and dead-code is always an unfortunate thing to have.
[0]:
https://ghc.haskell.org/trac/ghc/wiki/Debugging/InstallingPackagesInplace
On Mon, Apr 6, 2015 at 2:10 PM, Carter Schonwald wrote: Relatedly, might it be a good idea for at least the phab build bot tests
to enable stuff like the tests that use vector and other widely used
packages?
On Apr 6, 2015 3:46 AM, "Thomas Miedema" Hi Konstantine, thanks for investigating this. I updated the wiki by removing those
packages from the list. The testsuite driver simply skips tests that depend on packages that are
not installed (dph-* in this case). I don't know what to about those tests
though, as dph is unmaintained and not in a working state. I someone really wanted to, they could try building ghc with
`BUILD_DPH=yes` in build.mk, then `cd testsuite/tests/dph`, remove all
`reqlib` calls to the deprecated dph-* packages in the `.T` files, run
`make test`, and see what happens. Please note that running the full testsuite in general results in lots of
failed tests. The continuous integration system only runs `make fasttest`. Thomas On Mon, Apr 6, 2015 at 8:52 AM, Konstantine Rybnikov Hi! There’s «Additional Packages» section [0] which lists packages that need
to be installed in order to run full testsuite. But I couldn’t install
dph-* ones, first errors I was getting were regular cabal-constraint ones.
I wrote an author Ben Lippmeier, but he replied that dph-* packages were
obsolete and not maintained anymore. I grepped and saw that all tests are
under testsuite/dph folder. So: does GHC still run them at all? Should we
edit wiki? Or edit test-suite? Thanks! [0]:
https://ghc.haskell.org/trac/ghc/wiki/Building/RunningTests/Running#Addition... _______________________________________________
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participants (4)
-
Carter Schonwald
-
Konstantine Rybnikov
-
Kostiantyn Rybnikov
-
Thomas Miedema