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Моя установка ghc устарела, поэтому я решил переустановить ghc и cabal, чтобы, надеюсь, исправить некоторые проблемы. Я начал с шагов here. Теперь GHC - версия 7.8.3.У установки Cabal отсутствуют модули
Затем я удалил файл ~/.cabal и попытался установить его с помощью шагов, но он не прошел. Так что я удалил .cabal снова и попытался шаги here, но когда я бегу sh bootstrap.sh он работает в недостающих модулей:
Using local tarball for parsec-3.1.6.
[1 of 1] Compiling Main (Setup.hs, Setup.o)
Linking Setup ...
Configuring parsec-3.1.6...
Building parsec-3.1.6...
Preprocessing library parsec-3.1.6...
Text/Parsec/Prim.hs:80:8:
Could not find module ‘Control.Monad.Trans’
There are files missing in the ‘mtl-2.2.1’ package,
try running 'ghc-pkg check'.
Use -v to see a list of the files searched for.
Text/Parsec/Prim.hs:81:8:
Could not find module ‘Control.Monad.Identity’
There are files missing in the ‘mtl-2.2.1’ package,
try running 'ghc-pkg check'.
Use -v to see a list of the files searched for.
Text/Parsec/Prim.hs:83:8:
Could not find module ‘Control.Monad.Reader.Class’
There are files missing in the ‘mtl-2.2.1’ package,
try running 'ghc-pkg check'.
Use -v to see a list of the files searched for.
Text/Parsec/Prim.hs:84:8:
Could not find module ‘Control.Monad.State.Class’
There are files missing in the ‘mtl-2.2.1’ package,
try running 'ghc-pkg check'.
Use -v to see a list of the files searched for.
Text/Parsec/Prim.hs:85:8:
Could not find module ‘Control.Monad.Cont.Class’
There are files missing in the ‘mtl-2.2.1’ package,
try running 'ghc-pkg check'.
Use -v to see a list of the files searched for.
Text/Parsec/Prim.hs:86:8:
Could not find module ‘Control.Monad.Error.Class’
There are files missing in the ‘mtl-2.2.1’ package,
try running 'ghc-pkg check'.
Use -v to see a list of the files searched for.
Text/Parsec/Text.hs:19:18:
Could not find module ‘Data.Text’
There are files missing in the ‘text-1.2.0.0’ package,
try running 'ghc-pkg check'.
Use -v to see a list of the files searched for.
Text/Parsec/Text/Lazy.hs:19:18:
Could not find module ‘Data.Text.Lazy’
There are files missing in the ‘text-1.2.0.0’ package,
try running 'ghc-pkg check'.
Use -v to see a list of the files searched for.
Error during cabal-install bootstrap:
Building the parsec package failed.
Когда я бегу ghc-pkg check я получаю завалил так:
cannot find any of ["libHSOpenGLRaw-1.5.0.0.a","libHSOpenGLRaw-1.5.0.0.p_a","libHSOpenGLRaw-1.5.0.0-ghc7.8.3.so","libHSOpenGLRaw-1.5.0.0-ghc7.8.3.dylib","HSOpenGLRaw-1.5.0.0-ghc7.8.3.dll"] on library path
Warning: haddock-interfaces: /usr/local/share/doc/x86_64-linux-ghc-7.8.3/Cabal-1.21.1.0/html/Cabal.haddock doesn't exist or isn't a file
Warning: haddock-html: /usr/local/share/doc/x86_64-linux-ghc-7.8.3/Cabal-1.21.1.0/html doesn't exist or isn't a directory
а затем это:
The following packages are broken, either because they have a problem
listed above, or because they depend on a broken package.
text-1.1.0.1
Cabal-1.20.0.2
zlib-0.5.4.1
contravariant-1.2
void-0.6.1
netwire-5.0.0
semigroups-0.15.3
unordered-containers-0.2.5.0
transformers-compat-0.3.3.4
exceptions-0.6.1
MonadRandom-0.3
mtl-2.2.1
transformers-0.4.1.0
cpphs-1.18.5
polyparse-1.9
nats-0.2
hashable-1.2.2.0
OpenGL-2.9.2.0
text-1.2.0.0
tagged-0.7.2
stb-image-0.2.1
split-0.2.2
reflection-1.5.1
random-1.0.1.1
primitive-0.5.3.0
prelude-extras-0.4
parallel-3.2.0.4
bitmap-0.0.2
bindings-DSL-1.0.21
GLURaw-1.4.0.1
OpenGLRaw-1.5.0.0
Что произойдет, если вы запустите 'ghc-pkg check', как было предложено? –
@GaneshSittampalam обновленный вопрос с выходом ghc-pkg check –
Сначала очистите пакеты ghc. В любом случае, работа в песочницах является самым надежным способом, глобальные пакеты, как правило, ломаются. –