Hadrian: Suddenly a full build fails with: Rules may not be recursive
Hi,
Suddenly I'm unable to build! As usual, I did:
git pull upstream master --recurse-submodules=yes
git submodule update --init --recursive
$ hadrian/build.sh clean
Up to date
| Removing Hadrian files...
| Remove directory _build/stage0
| Remove directory _build/stage1
| Remove directory _build/stage2
| Remove directory _build/stage3
| Remove directory sdistprep
| Remove directory _build (after build completes)
| Done.
... + statistics
$ hadrian/build.sh -c --flavour=devel2 -j2
Up to date
| Running boot...
Error when running Shake build system:
at action, called at src/Rules.hs:68:19 in main:Rules
at apply1, called at
src/Development/Shake/Internal/Rules/Oracle.hs:159:32 in shake-0.18.2-
fca156899176fbf7a9b05f30b3ec991784b3e60af38a503ea1cb277fd96f971e:Develo
pment.Shake.Internal.Rules.Oracle
* Depends on: OracleQ (KeyValue ("hadrian/cfg/system.config","host-
os"))
at need, called at src/Hadrian/Oracles/TextFile.hs:90:9 in
main:Hadrian.Oracles.TextFile
* Depends on: hadrian/cfg/system.config
at &%>, called at src/Rules/Configure.hs:21:5 in main:Rules.Configure
* Depends on: hadrian/cfg/system.config mk/config.h compiler/ghc.cabal
rts/rts.cabal
at apply1, called at
src/Development/Shake/Internal/Rules/Oracle.hs:159:32 in shake-0.18.2-
fca156899176fbf7a9b05f30b3ec991784b3e60af38a503ea1cb277fd96f971e:Develo
pment.Shake.Internal.Rules.Oracle
* Depends on: OracleQ (KeyValue ("hadrian/cfg/system.config","host-
os"))
* Raised the exception:
Build system error - recursion detected:
Key type: OracleQ KeyValue
Key value: OracleQ (KeyValue ("hadrian/cfg/system.config","host-
os"))
Rules may not be recursive
OS is Linux Debian 9 (x86_64)
Any ideas what's wrong??
Many thanks and kind regards
Roland
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Re: Hadrian: Suddenly a full build fails with: Rules may not be recursive
The -c flag is broken.
Run ./boot and ./configure manually and then it should work (without -c)
Cheers,
Matt
On Fri, Jun 21, 2019 at 5:55 PM Roland Senn wrote:
>
> Hi,
>
> Suddenly I'm unable to build! As usual, I did:
>
> git pull upstream master --recurse-submodules=yes
> git submodule update --init --recursive
>
>
> $ hadrian/build.sh clean
> Up to date
> | Removing Hadrian files...
> | Remove directory _build/stage0
> | Remove directory _build/stage1
> | Remove directory _build/stage2
> | Remove directory _build/stage3
> | Remove directory sdistprep
> | Remove directory _build (after build completes)
> | Done.
>
> ... + statistics
>
> $ hadrian/build.sh -c --flavour=devel2 -j2
> Up to date
> | Running boot...
> Error when running Shake build system:
> at action, called at src/Rules.hs:68:19 in main:Rules
> at apply1, called at
> src/Development/Shake/Internal/Rules/Oracle.hs:159:32 in shake-0.18.2-
> fca156899176fbf7a9b05f30b3ec991784b3e60af38a503ea1cb277fd96f971e:Develo
> pment.Shake.Internal.Rules.Oracle
> * Depends on: OracleQ (KeyValue ("hadrian/cfg/system.config","host-
> os"))
> at need, called at src/Hadrian/Oracles/TextFile.hs:90:9 in
> main:Hadrian.Oracles.TextFile
> * Depends on: hadrian/cfg/system.config
> at &%>, called at src/Rules/Configure.hs:21:5 in main:Rules.Configure
> * Depends on: hadrian/cfg/system.config mk/config.h compiler/ghc.cabal
> rts/rts.cabal
> at apply1, called at
> src/Development/Shake/Internal/Rules/Oracle.hs:159:32 in shake-0.18.2-
> fca156899176fbf7a9b05f30b3ec991784b3e60af38a503ea1cb277fd96f971e:Develo
> pment.Shake.Internal.Rules.Oracle
> * Depends on: OracleQ (KeyValue ("hadrian/cfg/system.config","host-
> os"))
> * Raised the exception:
> Build system error - recursion detected:
> Key type: OracleQ KeyValue
> Key value: OracleQ (KeyValue ("hadrian/cfg/system.config","host-
> os"))
> Rules may not be recursive
>
>
> OS is Linux Debian 9 (x86_64)
>
> Any ideas what's wrong??
>
> Many thanks and kind regards
>Roland
> ___
> ghc-devs mailing list
> ghc-devs@haskell.org
> http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs
___
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Re: Hadrian: Suddenly a full build fails with: Rules may not be recursive
"-c" is a bad option that conflates configuration and build, and leads to
this when certain kinds of configuration changes happen and alter the build
rules that are already running. Stop using "-c" and reconfigure properly
(./boot etc.). Yes, it's "convenient", right up until this happens. And
eventually this *will* happen, because configuration should not be done via
build rules.
On Fri, Jun 21, 2019 at 12:55 PM Roland Senn wrote:
> Hi,
>
> Suddenly I'm unable to build! As usual, I did:
>
> git pull upstream master --recurse-submodules=yes
> git submodule update --init --recursive
>
>
> $ hadrian/build.sh clean
> Up to date
> | Removing Hadrian files...
> | Remove directory _build/stage0
> | Remove directory _build/stage1
> | Remove directory _build/stage2
> | Remove directory _build/stage3
> | Remove directory sdistprep
> | Remove directory _build (after build completes)
> | Done.
>
> ... + statistics
>
> $ hadrian/build.sh -c --flavour=devel2 -j2
> Up to date
> | Running boot...
> Error when running Shake build system:
> at action, called at src/Rules.hs:68:19 in main:Rules
> at apply1, called at
> src/Development/Shake/Internal/Rules/Oracle.hs:159:32 in shake-0.18.2-
> fca156899176fbf7a9b05f30b3ec991784b3e60af38a503ea1cb277fd96f971e:Develo
> pment.Shake.Internal.Rules.Oracle
> * Depends on: OracleQ (KeyValue ("hadrian/cfg/system.config","host-
> os"))
> at need, called at src/Hadrian/Oracles/TextFile.hs:90:9 in
> main:Hadrian.Oracles.TextFile
> * Depends on: hadrian/cfg/system.config
> at &%>, called at src/Rules/Configure.hs:21:5 in main:Rules.Configure
> * Depends on: hadrian/cfg/system.config mk/config.h compiler/ghc.cabal
> rts/rts.cabal
> at apply1, called at
> src/Development/Shake/Internal/Rules/Oracle.hs:159:32 in shake-0.18.2-
> fca156899176fbf7a9b05f30b3ec991784b3e60af38a503ea1cb277fd96f971e:Develo
> pment.Shake.Internal.Rules.Oracle
> * Depends on: OracleQ (KeyValue ("hadrian/cfg/system.config","host-
> os"))
> * Raised the exception:
> Build system error - recursion detected:
> Key type: OracleQ KeyValue
> Key value: OracleQ (KeyValue ("hadrian/cfg/system.config","host-
> os"))
> Rules may not be recursive
>
>
> OS is Linux Debian 9 (x86_64)
>
> Any ideas what's wrong??
>
> Many thanks and kind regards
>Roland
> ___
> ghc-devs mailing list
> ghc-devs@haskell.org
> http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs
>
--
brandon s allbery kf8nh
allber...@gmail.com
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Re: Hadrian: Suddenly a full build fails with: Rules may not be recursive
Sorry @Matthew Pickering . Fired off my
response before I saw yours!
On Fri, Jun 21, 2019 at 1:55 PM Shayne Fletcher
wrote:
> I think this is because `--configure` is currently broken
> https://gitlab.haskell.org/ghc/ghc/issues/16809. You can work around by
> running bootstrap and configure manually for now.
>
> On Fri, Jun 21, 2019 at 12:55 PM Roland Senn wrote:
>
>> Hi,
>>
>> Suddenly I'm unable to build! As usual, I did:
>>
>> git pull upstream master --recurse-submodules=yes
>> git submodule update --init --recursive
>>
>>
>> $ hadrian/build.sh clean
>> Up to date
>> | Removing Hadrian files...
>> | Remove directory _build/stage0
>> | Remove directory _build/stage1
>> | Remove directory _build/stage2
>> | Remove directory _build/stage3
>> | Remove directory sdistprep
>> | Remove directory _build (after build completes)
>> | Done.
>>
>> ... + statistics
>>
>> $ hadrian/build.sh -c --flavour=devel2 -j2
>> Up to date
>> | Running boot...
>> Error when running Shake build system:
>> at action, called at src/Rules.hs:68:19 in main:Rules
>> at apply1, called at
>> src/Development/Shake/Internal/Rules/Oracle.hs:159:32 in shake-0.18.2-
>> fca156899176fbf7a9b05f30b3ec991784b3e60af38a503ea1cb277fd96f971e:Develo
>> pment.Shake.Internal.Rules.Oracle
>> * Depends on: OracleQ (KeyValue ("hadrian/cfg/system.config","host-
>> os"))
>> at need, called at src/Hadrian/Oracles/TextFile.hs:90:9 in
>> main:Hadrian.Oracles.TextFile
>> * Depends on: hadrian/cfg/system.config
>> at &%>, called at src/Rules/Configure.hs:21:5 in main:Rules.Configure
>> * Depends on: hadrian/cfg/system.config mk/config.h compiler/ghc.cabal
>> rts/rts.cabal
>> at apply1, called at
>> src/Development/Shake/Internal/Rules/Oracle.hs:159:32 in shake-0.18.2-
>> fca156899176fbf7a9b05f30b3ec991784b3e60af38a503ea1cb277fd96f971e:Develo
>> pment.Shake.Internal.Rules.Oracle
>> * Depends on: OracleQ (KeyValue ("hadrian/cfg/system.config","host-
>> os"))
>> * Raised the exception:
>> Build system error - recursion detected:
>> Key type: OracleQ KeyValue
>> Key value: OracleQ (KeyValue ("hadrian/cfg/system.config","host-
>> os"))
>> Rules may not be recursive
>>
>>
>> OS is Linux Debian 9 (x86_64)
>>
>> Any ideas what's wrong??
>>
>> Many thanks and kind regards
>>Roland
>> ___
>> ghc-devs mailing list
>> ghc-devs@haskell.org
>> http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs
>>
>
>
> --
> *Shayne Fletcher*
> Language Engineer */* +1 917 699 7663
> *Digital Asset* . If you are not the
intended recipient, please delete this message.
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Re: Hadrian: Suddenly a full build fails with: Rules may not be recursive
I think this is because `--configure` is currently broken
https://gitlab.haskell.org/ghc/ghc/issues/16809. You can work around by
running bootstrap and configure manually for now.
On Fri, Jun 21, 2019 at 12:55 PM Roland Senn wrote:
> Hi,
>
> Suddenly I'm unable to build! As usual, I did:
>
> git pull upstream master --recurse-submodules=yes
> git submodule update --init --recursive
>
>
> $ hadrian/build.sh clean
> Up to date
> | Removing Hadrian files...
> | Remove directory _build/stage0
> | Remove directory _build/stage1
> | Remove directory _build/stage2
> | Remove directory _build/stage3
> | Remove directory sdistprep
> | Remove directory _build (after build completes)
> | Done.
>
> ... + statistics
>
> $ hadrian/build.sh -c --flavour=devel2 -j2
> Up to date
> | Running boot...
> Error when running Shake build system:
> at action, called at src/Rules.hs:68:19 in main:Rules
> at apply1, called at
> src/Development/Shake/Internal/Rules/Oracle.hs:159:32 in shake-0.18.2-
> fca156899176fbf7a9b05f30b3ec991784b3e60af38a503ea1cb277fd96f971e:Develo
> pment.Shake.Internal.Rules.Oracle
> * Depends on: OracleQ (KeyValue ("hadrian/cfg/system.config","host-
> os"))
> at need, called at src/Hadrian/Oracles/TextFile.hs:90:9 in
> main:Hadrian.Oracles.TextFile
> * Depends on: hadrian/cfg/system.config
> at &%>, called at src/Rules/Configure.hs:21:5 in main:Rules.Configure
> * Depends on: hadrian/cfg/system.config mk/config.h compiler/ghc.cabal
> rts/rts.cabal
> at apply1, called at
> src/Development/Shake/Internal/Rules/Oracle.hs:159:32 in shake-0.18.2-
> fca156899176fbf7a9b05f30b3ec991784b3e60af38a503ea1cb277fd96f971e:Develo
> pment.Shake.Internal.Rules.Oracle
> * Depends on: OracleQ (KeyValue ("hadrian/cfg/system.config","host-
> os"))
> * Raised the exception:
> Build system error - recursion detected:
> Key type: OracleQ KeyValue
> Key value: OracleQ (KeyValue ("hadrian/cfg/system.config","host-
> os"))
> Rules may not be recursive
>
>
> OS is Linux Debian 9 (x86_64)
>
> Any ideas what's wrong??
>
> Many thanks and kind regards
>Roland
> ___
> ghc-devs mailing list
> ghc-devs@haskell.org
> http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs
>
--
*Shayne Fletcher*
Language Engineer */* +1 917 699 7663
*Digital Asset* . If you are not the
intended recipient, please delete this message.
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Re: [ANNOUNCE] GHC 8.8.1-alpha2 is now available
Will 8.8.1 use llvm 7.0.1? I don't see it mentioned in the release notes. Cheers George On Sat, Jun 15, 2019 at 4:36 PM Ben Gamari wrote: > Hello everyone, > > The GHC team is pleased to announce the second and likely last alpha > release of GHC 8.8.1. The source distribution, binary distributions, and > documentation are available at > > https://downloads.haskell.org/~ghc/8.8.1-alpha2 > > A draft of the release notes is also available [1]. > > This release is the culmination of over 3000 commits by over one hundred > contributors and has several new features and numerous bug fixes > relative to GHC 8.6: > > * Profiling now works correctly on 64-bit Windows (although still may >be problematic on 32-bit Windows due to platform limitations; see >#15934) > > * A new code layout algorithm for amd64's native code generator > > * The introduction of a late lambda-lifting pass which may reduce >allocations significantly for some programs. > > * Further work on Trees That Grow, enabling improved code re-use of the >Haskell AST in tooling > > * More locations where users can write `forall` (GHC Proposal #0007) > > * Further work on the Hadrian build system > > This release brings a number of fixes since alpha 1: > > * A number of linker fixes (#16779, #16784) > > * The process, binary, Cabal, time, terminfo libraries have all been >bumped to their final release versions > > * A regression rendering TemplateHaskell unusable in cross-compiled >configurations has been fixed (#16331) > > * A regression causing compiler panics on compilation of some programs >has been fixed (#16449) > > * -Wmissing-home-modules now handles hs-boot files correctly (#16551) > > * A regression causing some programs to fail at runtime has been fixed >(#16066) > > Due to on-going work on our release and testing infrastructure this > cycle is proceeding at a pace significantly slower than expected. > However, we anticipate that this investment will allow us to release a > more reliable, easier-to-install compiler on the planned six-month > release cadence in the future. > > As always, if anything looks amiss do let us know. > > Happy compiling! > > Cheers, > > - Ben > > [1] > https://downloads.haskell.org/ghc/8.8.1-alpha2/docs/html/users_guide/8.8.1-notes.html > ___ > Glasgow-haskell-users mailing list > glasgow-haskell-us...@haskell.org > http://mail.haskell.org/cgi-bin/mailman/listinfo/glasgow-haskell-users > ___ ghc-devs mailing list ghc-devs@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs
