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 <r...@bluewin.ch> 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* <https://digitalasset.com/>, creators of *DAML <https://daml.com/>* -- This message, and any attachments, is for the intended recipient(s) only, may contain information that is privileged, confidential and/or proprietary and subject to important terms and conditions available at http://www.digitalasset.com/emaildisclaimer.html <http://www.digitalasset.com/emaildisclaimer.html>. If you are not the intended recipient, please delete this message.
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