[Barrelfish-users] build error with barrelfish release2018-10-04

[Achermann Reto]

Hi Vorringer,

You've indicated that you are using Ubuntu 16.04. Note, we've switched to Ubuntu 18.04 and suggest you try the same.

The error is due to an incompatible GHC version. There was a change in the API between ghc 7.10 and ghc 8.0.

-- Reto

--

Reto Achermann
PhD Student, Systems Group, ETH Zurich



On 2018-11-28 07:42:26+01:00 Barrelfish-users wrote:

Hi barrelfish users,
Using Ubuntu 16.04.4, GCC 5.4.0, GHC 7.10.3 and Barrelfish release2018-10-04.
After running ../hake/hake.sh -s .. -a x86_64  I got several errors:
Install directory defaulting to '.'
Source directory is ..
Architectures to build: "x86_64"
Creating a local hake directory...
Setting up hake build directory...
Bootstrapping Config.hs
Building hake...
[ 1 of 13] Compiling Tools            ( ../hake/Tools.hs, hake/Tools.o )
[ 2 of 13] Compiling TreeDB           ( ../hake/TreeDB.hs, hake/TreeDB.o )
[ 3 of 13] Compiling HakeTypes        ( ../hake/HakeTypes.hs, hake/HakeTypes.o )
[ 4 of 13] Compiling Args             ( ../hake/Args.hs, hake/Args.o )
[ 5 of 13] Compiling Config           ( hake/Config.hs, hake/Config.o )
[ 6 of 13] Compiling ArchDefaults     ( ../hake/ArchDefaults.hs, hake/ArchDefaults.o )
[ 7 of 13] Compiling X86_64           ( ../hake/X86_64.hs, hake/X86_64.o )
[ 8 of 13] Compiling K1om             ( ../hake/K1om.hs, hake/K1om.o )
[ 9 of 13] Compiling X86_32           ( ../hake/X86_32.hs, hake/X86_32.o )
[10 of 13] Compiling ARMv7            ( ../hake/ARMv7.hs, hake/ARMv7.o )
[11 of 13] Compiling ARMv8            ( ../hake/ARMv8.hs, hake/ARMv8.o )
[12 of 13] Compiling RuleDefs         ( ../hake/RuleDefs.hs, hake/RuleDefs.o )
[13 of 13] Compiling Main             ( ../hake/Main.hs, hake/Main.o )
../hake/Main.hs:348:48:
    Not in scope: type constructor or class ‘SrcSpanInfo’
../hake/Main.hs:406:29:
    Not in scope: type constructor or class ‘SrcSpanInfo’
../hake/Main.hs:406:48:
    Not in scope: type constructor or class ‘SrcSpanInfo’
../hake/Main.hs:444:15:
    Not in scope: ‘Language.Haskell.Exts.noSrcSpan’
    Perhaps you meant one of these:
      data constructor ‘Language.Haskell.Exts.SrcLoc’ (imported from Language.Haskell.Exts),
      data constructor ‘Language.Haskell.Exts.ForExp’ (imported from Language.Haskell.Exts),
      data constructor ‘Language.Haskell.Exts.ForImp’ (imported from Language.Haskell.Exts)
Could you tell me how to solve it?
Thanks,
Vorringer
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