I try to install cabal with the command on terminal
cabal install cabal-install
Resolving dependencies...
Configuring hackage-security-0.5.2.2...
Building hackage-security-0.5.2.2...
Failed to install hackage-security-0.5.2.2
Build log ( /Users/developer/.cabal/logs/hackage-security-0.5.2.2.log ):
cabal: Entering directory '/var/folders/2x/t_2cl03x2092dkzvc702d7lc0000gn/T/cabal-tmp-586/hackage-security-0.5.2.2'
Configuring hackage-security-0.5.2.2...
Building hackage-security-0.5.2.2...
Preprocessing library hackage-security-0.5.2.2...
[ 1 of 42] Compiling Prelude ( src/Prelude.hs, dist/build/Prelude.o )
[ 2 of 42] Compiling Text.JSON.Canonical ( src/Text/JSON/Canonical.hs, dist/build/Text/JSON/Canonical.o )
Failed to load interface for ‘Data.Text’
There are files missing in the ‘text-1.2.2.1’ package,
try running 'ghc-pkg check'.
Use -v to see a list of the files searched for.
cabal: Leaving directory '/var/folders/2x/t_2cl03x2092dkzvc702d7lc0000gn/T/cabal-tmp-586/hackage-security-0.5.2.2'
cabal: Error: some packages failed to install:
cabal-install-1.24.0.2 depends on hackage-security-0.5.2.2 which failed to
install.
hackage-security-0.5.2.2 failed during the building phase. The exception was:
ExitFailure 1
I am using macOS Sierra Version 10.12.1. The Haskell installation package is from https://www.haskell.org/platform/mac.html. The installation was successful.
When I try to install cabal install ghc-mod I've got following error:
cabal install ghc-mod
Resolving dependencies...
Configuring haskell-src-exts-1.18.2...
Building haskell-src-exts-1.18.2...
Failed to install haskell-src-exts-1.18.2
Build log ( /Users/developer/.cabal/logs/haskell-src-exts-1.18.2.log ):
cabal: Entering directory '/var/folders/2x/t_2cl03x2092dkzvc702d7lc0000gn/T/cabal-tmp-713/haskell-src-exts-1.18.2'
Configuring haskell-src-exts-1.18.2...
Building haskell-src-exts-1.18.2...
Preprocessing library haskell-src-exts-1.18.2...
[ 1 of 17] Compiling Language.Haskell.Exts.Syntax ( src/Language/Haskell/Exts/Syntax.hs, dist/build/Language/Haskell/Exts/Syntax.o )
[ 2 of 17] Compiling Language.Haskell.Exts.SrcLoc ( src/Language/Haskell/Exts/SrcLoc.hs, dist/build/Language/Haskell/Exts/SrcLoc.o )
[ 3 of 17] Compiling Language.Haskell.Exts.ParseSyntax ( src/Language/Haskell/Exts/ParseSyntax.hs, dist/build/Language/Haskell/Exts/ParseSyntax.o )
[ 4 of 17] Compiling Language.Haskell.Exts.Pretty ( src/Language/Haskell/Exts/Pretty.hs, dist/build/Language/Haskell/Exts/Pretty.o )
[ 5 of 17] Compiling Language.Haskell.Exts.Fixity ( src/Language/Haskell/Exts/Fixity.hs, dist/build/Language/Haskell/Exts/Fixity.o )
[ 6 of 17] Compiling Language.Haskell.Exts.Extension ( src/Language/Haskell/Exts/Extension.hs, dist/build/Language/Haskell/Exts/Extension.o )
[ 7 of 17] Compiling Language.Haskell.Exts.ExtScheme ( src/Language/Haskell/Exts/ExtScheme.hs, dist/build/Language/Haskell/Exts/ExtScheme.o )
[ 8 of 17] Compiling Language.Haskell.Exts.Comments ( src/Language/Haskell/Exts/Comments.hs, dist/build/Language/Haskell/Exts/Comments.o )
[ 9 of 17] Compiling Language.Haskell.Exts.ExactPrint ( src/Language/Haskell/Exts/ExactPrint.hs, dist/build/Language/Haskell/Exts/ExactPrint.o )
[10 of 17] Compiling Language.Haskell.Exts.ParseMonad ( src/Language/Haskell/Exts/ParseMonad.hs, dist/build/Language/Haskell/Exts/ParseMonad.o )
[11 of 17] Compiling Language.Haskell.Exts.InternalLexer ( src/Language/Haskell/Exts/InternalLexer.hs, dist/build/Language/Haskell/Exts/InternalLexer.o )
[12 of 17] Compiling Language.Haskell.Exts.Lexer ( src/Language/Haskell/Exts/Lexer.hs, dist/build/Language/Haskell/Exts/Lexer.o )
[13 of 17] Compiling Language.Haskell.Exts.ParseUtils ( src/Language/Haskell/Exts/ParseUtils.hs, dist/build/Language/Haskell/Exts/ParseUtils.o )
[14 of 17] Compiling Language.Haskell.Exts.InternalParser ( dist/build/Language/Haskell/Exts/InternalParser.hs, dist/build/Language/Haskell/Exts/InternalParser.o )
[15 of 17] Compiling Language.Haskell.Exts.Parser ( src/Language/Haskell/Exts/Parser.hs, dist/build/Language/Haskell/Exts/Parser.o )
[16 of 17] Compiling Language.Haskell.Exts.Build ( src/Language/Haskell/Exts/Build.hs, dist/build/Language/Haskell/Exts/Build.o )
[17 of 17] Compiling Language.Haskell.Exts ( src/Language/Haskell/Exts.hs, dist/build/Language/Haskell/Exts.o )
src/Language/Haskell/Exts.hs:55:1: error:
Failed to load interface for ‘Language.Preprocessor.Unlit’
There are files missing in the ‘cpphs-1.20.2’ package,
try running 'ghc-pkg check'.
Use -v to see a list of the files searched for.
cabal: Leaving directory '/var/folders/2x/t_2cl03x2092dkzvc702d7lc0000gn/T/cabal-tmp-713/haskell-src-exts-1.18.2'
cabal: Error: some packages failed to install:
ghc-mod-5.7.0.0 depends on haskell-src-exts-1.18.2 which failed to install.
haskell-src-exts-1.18.2 failed during the building phase. The exception was:
ExitFailure 1
hlint-1.9.40 depends on haskell-src-exts-1.18.2 which failed to install.
The following cabal version is installed:
cabal --version
cabal-install version 1.24.0.2
compiled using version 1.24.2.0 of the Cabal library
I also tried to run ghc-pkg check and got a lot of package problems, few examples:
There are problems in package monad-journal-0.7.2:
Warning: library-dirs: /Users/developer/.cabal/lib/x86_64-osx-ghc-8.0.2/monad-journal-0.7.2-6mtwu36per6DTorptNDDzP doesn't exist or isn't a directory
Warning: dynamic-library-dirs: /Users/developer/.cabal/lib/x86_64-osx-ghc-8.0.2 doesn't exist or isn't a directory
Warning: haddock-interfaces: /Users/developer/.cabal/share/doc/x86_64-osx-ghc-8.0.2/monad-journal-0.7.2/html/monad-journal.haddock doesn't exist or isn't a file
Warning: haddock-html: /Users/developer/.cabal/share/doc/x86_64-osx-ghc-8.0.2/monad-journal-0.7.2/html doesn't exist or isn't a directory
import-dirs: /Users/developer/.cabal/lib/x86_64-osx-ghc-8.0.2/monad-journal-0.7.2-6mtwu36per6DTorptNDDzP doesn't exist or isn't a directory
cannot find any of ["Control/Monad/Journal.hi","Control/Monad/Journal.p_hi","Control/Monad/Journal.dyn_hi"]
cannot find any of ["Control/Monad/Journal/Class.hi","Control/Monad/Journal/Class.p_hi","Control/Monad/Journal/Class.dyn_hi"]
cannot find any of ["Control/Monad/Trans/Journal.hi","Control/Monad/Trans/Journal.p_hi","Control/Monad/Trans/Journal.dyn_hi"]
cannot find any of ["libHSmonad-journal-0.7.2-6mtwu36per6DTorptNDDzP.a","libHSmonad-journal-0.7.2-6mtwu36per6DTorptNDDzP.p_a","libHSmonad-journal-0.7.2-6mtwu36per6DTorptNDDzP-ghc8.0.2.so","libHSmonad-journal-0.7.2-6mtwu36per6DTorptNDDzP-ghc8.0.2.dylib","HSmonad-journal-0.7.2-6mtwu36per6DTorptNDDzP-ghc8.0.2.dll"] on library path
There are problems in package either-4.4.1.1:
Warning: library-dirs: /Users/developer/.cabal/lib/x86_64-osx-ghc-8.0.2/either-4.4.1.1-CrzaYJSOcIXAyUkEE7mRiL doesn't exist or isn't a directory
Warning: dynamic-library-dirs: /Users/developer/.cabal/lib/x86_64-osx-ghc-8.0.2 doesn't exist or isn't a directory
Warning: haddock-interfaces: /Users/developer/.cabal/share/doc/x86_64-osx-ghc-8.0.2/either-4.4.1.1/html/either.haddock doesn't exist or isn't a file
Warning: haddock-html: /Users/developer/.cabal/share/doc/x86_64-osx-ghc-8.0.2/either-4.4.1.1/html doesn't exist or isn't a directory
import-dirs: /Users/developer/.cabal/lib/x86_64-osx-ghc-8.0.2/either-4.4.1.1-CrzaYJSOcIXAyUkEE7mRiL doesn't exist or isn't a directory
cannot find any of ["Control/Monad/Trans/Either.hi","Control/Monad/Trans/Either.p_hi","Control/Monad/Trans/Either.dyn_hi"]
cannot find any of ["Data/Either/Combinators.hi","Data/Either/Combinators.p_hi","Data/Either/Combinators.dyn_hi"]
cannot find any of ["Data/Either/Validation.hi","Data/Either/Validation.p_hi","Data/Either/Validation.dyn_hi"]
cannot find any of ["libHSeither-4.4.1.1-CrzaYJSOcIXAyUkEE7mRiL.a","libHSeither-4.4.1.1-CrzaYJSOcIXAyUkEE7mRiL.p_a","libHSeither-4.4.1.1-CrzaYJSOcIXAyUkEE7mRiL-ghc8.0.2.so","libHSeither-4.4.1.1-CrzaYJSOcIXAyUkEE7mRiL-ghc8.0.2.dylib","HSeither-4.4.1.1-CrzaYJSOcIXAyUkEE7mRiL-ghc8.0.2.dll"] on library path
There are problems in package free-4.12.4:
Warning: library-dirs: /Users/developer/.cabal/lib/x86_64-osx-ghc-8.0.2/free-4.12.4-Hbi0FikbXDW7eNkrPW79mM doesn't exist or isn't a directory
Warning: dynamic-library-dirs: /Users/developer/.cabal/lib/x86_64-osx-ghc-8.0.2 doesn't exist or isn't a directory
Warning: haddock-interfaces: /Users/developer/.cabal/share/doc/x86_64-osx-ghc-8.0.2/free-4.12.4/html/free.haddock doesn't exist or isn't a file
Warning: haddock-html: /Users/developer/.cabal/share/doc/x86_64-osx-ghc-8.0.2/free-4.12.4/html doesn't exist or isn't a directory
import-dirs: /Users/developer/.cabal/lib/x86_64-osx-ghc-8.0.2/free-4.12.4-Hbi0FikbXDW7eNkrPW79mM doesn't exist or isn't a directory
cannot find any of ["Control/Applicative/Free.hi","Control/Applicative/Free.p_hi","Control/Applicative/Free.dyn_hi"]
cannot find any of ["Control/Applicative/Free/Final.hi","Control/Applicative/Free/Final.p_hi","Control/Applicative/Free/Final.dyn_hi"]
cannot find any of ["Control/Applicative/Trans/Free.hi","Control/Applicative/Trans/Free.p_hi","Control/Applicative/Trans/Free.dyn_hi"]
cannot find any of ["Control/Alternative/Free.hi","Control/Alternative/Free.p_hi","Control/Alternative/Free.dyn_hi"]
cannot find any of ["Control/Alternative/Free/Final.hi","Control/Alternative/Free/Final.p_hi","Control/Alternative/Free/Final.dyn_hi"]
cannot find any of ["Control/Comonad/Cofree.hi","Control/Comonad/Cofree.p_hi","Control/Comonad/Cofree.dyn_hi"]
cannot find any of ["Control/Comonad/Cofree/Class.hi","Control/Comonad/Cofree/Class.p_hi","Control/Comonad/Cofree/Class.dyn_hi"]
cannot find any of ["Control/Comonad/Trans/Cofree.hi","Control/Comonad/Trans/Cofree.p_hi","Control/Comonad/Trans/Cofree.dyn_hi"]
cannot find any of ["Control/Comonad/Trans/Coiter.hi","Control/Comonad/Trans/Coiter.p_hi","Control/Comonad/Trans/Coiter.dyn_hi"]
cannot find any of ["Control/Monad/Free.hi","Control/Monad/Free.p_hi","Control/Monad/Free.dyn_hi"]
cannot find any of ["Control/Monad/Free/Church.hi","Control/Monad/Free/Church.p_hi","Control/Monad/Free/Church.dyn_hi"]
cannot find any of ["Control/Monad/Free/Class.hi","Control/Monad/Free/Class.p_hi","Control/Monad/Free/Class.dyn_hi"]
cannot find any of ["Control/Monad/Free/TH.hi","Control/Monad/Free/TH.p_hi","Control/Monad/Free/TH.dyn_hi"]
cannot find any of ["Control/Monad/Trans/Free.hi","Control/Monad/Trans/Free.p_hi","Control/Monad/Trans/Free.dyn_hi"]
cannot find any of ["Control/Monad/Trans/Free/Church.hi","Control/Monad/Trans/Free/Church.p_hi","Control/Monad/Trans/Free/Church.dyn_hi"]
cannot find any of ["Control/Monad/Trans/Iter.hi","Control/Monad/Trans/Iter.p_hi","Control/Monad/Trans/Iter.dyn_hi"]
cannot find any of ["libHSfree-4.12.4-Hbi0FikbXDW7eNkrPW79mM.a","libHSfree-4.12.4-Hbi0FikbXDW7eNkrPW79mM.p_a","libHSfree-4.12.4-Hbi0FikbXDW7eNkrPW79mM-ghc8.0.2.so","libHSfree-4.12.4-Hbi0FikbXDW7eNkrPW79mM-ghc8.0.2.dylib","HSfree-4.12.4-Hbi0FikbXDW7eNkrPW79mM-ghc8.0.2.dll"] on library path
What am I doing wrong?
Related
I cannot use emacs on a new stack project because intero fails to build.
I've just installed stack 1.6.3 on ubuntu 16.04
I created a new (lts-10.2) stack project ('play') using: stack new play
When I try to open the source files in emacs it fails to build intero
Intero is not installed in the Stack environment.
Installing intero-0.1.24 automatically ...
intero-0.1.24: configure
intero-0.1.24: build
-- While building custom Setup.hs for package intero-0.1.24 using:
/home/wmorgan/.stack/setup-exe-cache/x86_64-linux/Cabal-simple_mPHDZzAJ_2.0.1.0_ghc-8.2.2 --builddir=.stack-work/dist/x86_64-linux/Cabal-2.0.1.0 build --ghc-options " -ddump-hi -ddump-to-file"
Process exited with code: ExitFailure 1
Logs have been written to: /home/wmorgan/haskell/play/.stack-work/logs/intero-0.1.24.log
Configuring intero-0.1.24...
Preprocessing executable 'intero' for intero-0.1.24..
Building executable 'intero' for intero-0.1.24..
[1 of 8] Compiling GhciTypes ( src/GhciTypes.hs, .stack-work/dist/x86_64-linux/Cabal-2.0.1.0/build/intero/intero-tmp/GhciTypes.o )
[2 of 8] Compiling GhciMonad ( src/GhciMonad.hs, .stack-work/dist/x86_64-linux/Cabal-2.0.1.0/build/intero/intero-tmp/GhciMonad.o )
[3 of 8] Compiling GhciTags ( src/GhciTags.hs, .stack-work/dist/x86_64-linux/Cabal-2.0.1.0/build/intero/intero-tmp/GhciTags.o )
[4 of 8] Compiling GhciInfo ( src/GhciInfo.hs, .stack-work/dist/x86_64-linux/Cabal-2.0.1.0/build/intero/intero-tmp/GhciInfo.o )
[5 of 8] Compiling GhciFind ( src/GhciFind.hs, .stack-work/dist/x86_64-linux/Cabal-2.0.1.0/build/intero/intero-tmp/GhciFind.o )
[6 of 8] Compiling Paths_intero ( .stack-work/dist/x86_64-linux/Cabal-2.0.1.0/build/intero/autogen/Paths_intero.hs, .stack-work/dist/x86_64-linux/Cabal-2.0.1.0/build/intero/intero-tmp/Paths_intero.o )
[7 of 8] Compiling InteractiveUI ( src/InteractiveUI.hs, .stack-work/dist/x86_64-linux/Cabal-2.0.1.0/build/intero/intero-tmp/InteractiveUI.o )
[8 of 8] Compiling Main ( src/Main.hs, .stack-work/dist/x86_64-linux/Cabal-2.0.1.0/build/intero/intero-tmp/Main.o )
Linking .stack-work/dist/x86_64-linux/Cabal-2.0.1.0/build/intero/intero ...
/usr/bin/ld.gold: error: cannot find -ltinfo
collect2: error: ld returned 1 exit status
`gcc' failed in phase `Linker'. (Exit code: 1)
Could not install Intero!
(I've also tried building intero from the command-line with the same results.)
Edit: if I edit stack.yaml (in my project) to use lts-9.5 then intero builds OK - so this problem seems to be lts-10.2 specific.
Any ideas about how to fix this?
sudo apt-get install libncurses-dev
I found this information via this search https://github.com/commercialhaskell/intero/search?q=-ltinfo&type=Issues&utf8=%E2%9C%93 leading to https://github.com/commercialhaskell/intero/issues/456
I encountered this recently when installing intero for an lts-11.8 project on Kubuntu 18.04. The problem is the system is missing the tinfo library. The following command fixed the issue for me.
sudo apt-get install libtinfo-dev
I have Windows 10
I installed Haskell Platform 8.2.1 (HaskellPlatform-8.2.1-full-x86_64-setup.exe from https://www.haskell.org/platform/windows.html) (This version have mingw and gcc 6.2.0 for what this matters)
I downloaded Achelane from https://sourceforge.net/projects/wxhaskell/files/wxInstall/
I unzipped it in a path without spaces (a bug prevents it from compiling if path has spaces).
I gave cabal update and updated the config lines extra-prog-path: and extra-lib-dirs
I called Install.bat but when installing wxdirect I get the error:
cabal: The directory "wxdirect-0.92.3.0\" already exists, not unpacking.
Resolving dependencies...
Configuring wxdirect-0.92.3.0...
Building wxdirect-0.92.3.0...
Failed to install wxdirect-0.92.3.0
Build log ( C:\Users\agranero\AppData\Roaming\cabal\logs\ghc-8.2.1\wxdirect-0.92.3.0-LWW4KzdSYghFJi8qk6ENNl.log ):
Preprocessing executable 'wxdirect' for wxdirect-0.92.3.0..
Building executable 'wxdirect' for wxdirect-0.92.3.0..
[ 2 of 12] Compiling IOExtra ( src\IOExtra.hs, dist\build\wxdirect\wxdirect-tmp\IOExtra.o )
src\IOExtra.hs:16:1: error:
Could not find module `System.IO.Strict'
There are files missing in the `strict-0.3.2' package,
try running 'ghc-pkg check'.
Use -v to see a list of the files searched for.
|
16 | import qualified System.IO.Strict as Strictly
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
cabal: Leaving directory '.\wxdirect-0.92.3.0'
cabal: Error: some packages failed to install:
wxdirect-0.92.3.0-LWW4KzdSYghFJi8qk6ENNl failed during the building phase. The
exception was:
ExitFailure 1
O sistema não pode encontrar o arquivo especificado.
Could not install wxHaskell
The message "O sistema não pode encontrar o arquivo especificado." means "System cannot find specified file." because of my Brazilian Portuguese version of Windows.
If I follow https://wiki.haskell.org/WxHaskell/Windows#From_GitHub and try to install from github I get the same error. Idem for cabal install wx.
I had several previous attempts where I get a little more ahead but I wiped my Haskell install clean and now I am stuck on this error.
If I do not change cabal config file I get the same error too, so I thing it is not relevant (at this point yet).
UPDATE: I managed to go further, but got stuck again: I gave the ghc-pkg check that the message suggest gives a huge amount of warnings. But the summary is:
The following packages are broken, either because they have a problem
listed above, or because they depend on a broken package.
Cabal-1.24.2.0
process-1.4.3.0
directory-1.3.1.5
time-1.8.0.3
Win32-2.3.1.1
strict-0.3.2
Before that I get in the middle of the huge amount of warnings this:
There are problems in package strict-0.3.2:
Warning: library-dirs: C:\Users\agranero\AppData\Roaming\cabal\x86_64-windows-ghc-8.2.1\strict-0.3.2-7ZEebv7EabCEjNWrS66TpZ
doesn't exist or isn't a directory
Following the sequence (as at each Install.bat run It warned of the next lib) I reinstalled all those libs with cabal install lib --reinstall --force-reinstalls each time I advanced more.
After that I run Install.bat again and I got:
Unpacking to wxdirect-0.92.3.0\
Resolving dependencies...
In order, the following will be installed:
wxdirect-0.92.3.0 (reinstall)
Warning: Note that reinstalls are always dangerous. Continuing anyway...
Configuring wxdirect-0.92.3.0...
Building wxdirect-0.92.3.0...
Installed wxdirect-0.92.3.0
1 arquivo(s) copiado(s).
Unpacking to wxc-0.92.3.0\
Resolving dependencies...
Configuring wxc-0.92.3.0...
Building wxc-0.92.3.0...
Installed wxc-0.92.3.0
1 arquivo(s) copiado(s).
Resolving dependencies...
Downloading wxcore-0.92.3.0...
Configuring wxcore-0.92.3.0...
Building wxcore-0.92.3.0...
Failed to install wxcore-0.92.3.0
Build log ( C:\Users\agranero\AppData\Roaming\cabal\logs\ghc-8.2.1\wxcore-0.92.3.0-Kq7hfMBPtCHIxCJN1O04PM.log ):
Building wxcore-0.92.3.0...
Preprocessing library wxcore-0.92.3.0...
[ 1 of 23] Compiling Graphics.UI.WXCore.GHCiSupport ( src\haskell\Graphics\UI\WXCore\GHCiSupport.hs, dist\build\Graphics\UI\WXCore\GHCiSupport.o )
[ 2 of 23] Compiling Graphics.UI.WXCore.WxcDefs ( src\haskell\Graphics\UI\WXCore\WxcDefs.hs, dist\build\Graphics\UI\WXCore\WxcDefs.o )
[ 3 of 23] Compiling Graphics.UI.WXCore.WxcObject ( src\haskell\Graphics\UI\WXCore\WxcObject.hs, dist\build\Graphics\UI\WXCore\WxcObject.o )
[ 4 of 23] Compiling Graphics.UI.WXCore.WxcClassTypes ( src\haskell\Graphics\UI\WXCore\WxcClassTypes.hs, dist\build\Graphics\UI\WXCore\WxcClassTypes.o )
[ 5 of 23] Compiling Graphics.UI.WXCore.WxcTypes ( src\haskell\Graphics\UI\WXCore\WxcTypes.hs, dist\build\Graphics\UI\WXCore\WxcTypes.o )
src\haskell\Graphics\UI\WXCore\WxcTypes.hs:752:20: error:
Ambiguous occurrence `CBool'
It could refer to either `Foreign.C.CBool',
imported from `Foreign.C' at src\haskell\Graphics\UI\WXCore\WxcTypes.hs:126:1-16
(and originally defined in `Foreign.C.Types')
or `Graphics.UI.WXCore.WxcTypes.CBool',
defined at src\haskell\Graphics\UI\WXCore\WxcTypes.hs:750:1
|
752 | toCBool :: Bool -> CBool
| ^^^^^
src\haskell\Graphics\UI\WXCore\WxcTypes.hs:755:22: error:
Ambiguous occurrence `CBool'
It could refer to either `Foreign.C.CBool',
imported from `Foreign.C' at src\haskell\Graphics\UI\WXCore\WxcTypes.hs:126:1-16
(and originally defined in `Foreign.C.Types')
or `Graphics.UI.WXCore.WxcTypes.CBool',
defined at src\haskell\Graphics\UI\WXCore\WxcTypes.hs:750:1
|
755 | withBoolResult :: IO CBool -> IO Bool
| ^^^^^
src\haskell\Graphics\UI\WXCore\WxcTypes.hs:760:14: error:
Ambiguous occurrence `CBool'
It could refer to either `Foreign.C.CBool',
imported from `Foreign.C' at src\haskell\Graphics\UI\WXCore\WxcTypes.hs:126:1-16
(and originally defined in `Foreign.C.Types')
or `Graphics.UI.WXCore.WxcTypes.CBool',
defined at src\haskell\Graphics\UI\WXCore\WxcTypes.hs:750:1
|
760 | fromCBool :: CBool -> Bool
| ^^^^^
src\haskell\Graphics\UI\WXCore\WxcTypes.hs:763:55: error:
Ambiguous occurrence `CBool'
It could refer to either `Foreign.C.CBool',
imported from `Foreign.C' at src\haskell\Graphics\UI\WXCore\WxcTypes.hs:126:1-16
(and originally defined in `Foreign.C.Types')
or `Graphics.UI.WXCore.WxcTypes.CBool',
defined at src\haskell\Graphics\UI\WXCore\WxcTypes.hs:750:1
|
763 | foreign import ccall "intToBool" intToCBool :: Int -> CBool
| ^^^^^
src\haskell\Graphics\UI\WXCore\WxcTypes.hs:764:48: error:
Ambiguous occurrence `CBool'
It could refer to either `Foreign.C.CBool',
imported from `Foreign.C' at src\haskell\Graphics\UI\WXCore\WxcTypes.hs:126:1-16
(and originally defined in `Foreign.C.Types')
or `Graphics.UI.WXCore.WxcTypes.CBool',
defined at src\haskell\Graphics\UI\WXCore\WxcTypes.hs:750:1
|
764 | foreign import ccall "boolToInt" cboolToInt :: CBool -> Int
| ^^^^^
cabal: Leaving directory 'C:\Users\agranero\AppData\Local\Temp\cabal-tmp-4404\wxcore-0.92.3.0'
cabal: Error: some packages failed to install:
wx-0.92.3.0-AFrVUsv18GZGvCmfR0yEpQ depends on wx-0.92.3.0 which failed to
install.
wxcore-0.92.3.0-Kq7hfMBPtCHIxCJN1O04PM failed during the building phase. The
exception was:
ExitFailure 1
Could not install wxHaskell
Now I am completely lost. There is a report of this error on http://haskell.1045720.n5.nabble.com/GHC-14418-Compile-errors-wxcore-0-92-3-0-td5866957.html and on https://ghc.haskell.org/trac/ghc/ticket/14418
but it was closed as not being a bug of the compiler but of wxHaskell (which I agree with).
I am at a loss. I use OS X 10.8.2.
The only reference I can find is this:
4.1 I just installed packages, but now the packages are not found`
This happens when you install a package globally, and the previous
packages were installed locally. Note that cabal-install install
locally by default and the "runhaskell Setup" commands install
globally by default.
cabal is set to install locally by default. I have not changed this. Haskell was installed globally.
$ cabal install pointfree
Resolving dependencies...
Configuring pointfree-1.0.4.3...
Building pointfree-1.0.4.3...
Preprocessing executable 'pointfree' for pointfree-1.0.4.3...
[1 of 7] Compiling Plugin.Pl.Common ( Plugin/Pl/Common.hs, dist/build/pointfree/pointfree-tmp/Plugin/Pl/Common.o )
[2 of 7] Compiling Plugin.Pl.Parser ( Plugin/Pl/Parser.hs, dist/build/pointfree/pointfree-tmp/Plugin/Pl/Parser.o )
[3 of 7] Compiling Plugin.Pl.PrettyPrinter ( Plugin/Pl/PrettyPrinter.hs, dist/build/pointfree/pointfree-tmp/Plugin/Pl/PrettyPrinter.o )
[4 of 7] Compiling Plugin.Pl.Transform ( Plugin/Pl/Transform.hs, dist/build/pointfree/pointfree-tmp/Plugin/Pl/Transform.o )
[5 of 7] Compiling Plugin.Pl.Rules ( Plugin/Pl/Rules.hs, dist/build/pointfree/pointfree-tmp/Plugin/Pl/Rules.o )
[6 of 7] Compiling Plugin.Pl.Optimize ( Plugin/Pl/Optimize.hs, dist/build/pointfree/pointfree-tmp/Plugin/Pl/Optimize.o )
[7 of 7] Compiling Main ( Main.hs, dist/build/pointfree/pointfree-tmp/Main.o )
Linking dist/build/pointfree/pointfree ...
Warning: No documentation was generated as this package does not contain a
library. Perhaps you want to use the --executables flag.
Installing executable(s) in
/Users/beoliver/Library/Haskell/ghc-7.4.2/lib/pointfree-1.0.4.3/bin
Installed pointfree-1.0.4.3
Updating documentation index /Users/beoliver/Library/Haskell/doc/index.html
$ cat ~/.bash_profile
export PATH="$HOME/Library/Haskell/bin:$PATH"
$ ls -l ~/Library/Haskell/bin/
total 24
lrwxr-xr-x 1 beoliver staff 49 Dec 28 16:06 cabal -> ../ghc-7.4.2/lib/cabal-install-1.16.0.2/bin/cabal
lrwxr-xr-x 1 beoliver staff 48 Dec 28 19:52 pointfree -> ../ghc-7.4.2/lib/pointfree-1.0.4.3/bin/pointfree
-rw-r--r-- 1 beoliver staff 66 Dec 28 19:53 x
The x is odd...
$ cat ~/Library/Haskell/bin/x
(line 1, column 5):
unexpected "+"
expecting space or simple term
hmm
I check ghc-pkg list but it is not there. So see if it with the user packages.
$ ls ~/Library/Haskell/ghc-7.4.2/lib/
Cabal-1.16.0.3 cabal-install-1.16.0.2 pointfree-1.0.4.3
$ file pointfree-1.0.4.3/bin/pointfree
pointfree-1.0.4.3/bin/pointfree: Mach-O 64-bit executable x86_64
$ ghc-pkg list --user
/Users/beoliver/.ghc/x86_64-darwin-7.4.2/package.conf.d
Cabal-1.16.0.3
$ cabal --version
cabal-install version 1.16.0.2
using version 1.16.0.3 of the Cabal library
Am I missing a flag here? do i still need to build it?
$ ghc-pkg check
Warning: haddock-interfaces: /Library/Haskell/ghc-7.4.2/lib/haskell-platform-2012.4.0.0/doc/html/haskell-platform.haddock doesn't exist or isn't a file
Warning: haddock-html: /Library/Haskell/ghc-7.4.2/lib/haskell-platform-2012.4.0.0/doc/html doesn't exist or isn't a directory
Warning: haddock-interfaces: /Library/Haskell/ghc-7.4.2/lib/GLUT-2.1.2.1/doc/html/GLUT.haddock doesn't exist or isn't a file
I check ghc-pkg list but it is not there.
ghc-pkg only knows and cares about installed libraries. pointfree is an executable without accompanying library, so ghc-pkg doesn't know about it.
Since $HOME/Library/Haskell/bin is in your PATH, and the executable is linked to there, you can simply run it from the command line
$ pointfree "\f x y -> f y x"
flip
(or something like that, it's been a long time since I played with pointfree).
the x is odd...
That looks like a parse error message from parsec. I have no idea what may have written it to that file, though.
$ ghc-pkg check
Warning: haddock-interfaces: /Library/Haskell/ghc-7.4.2/lib/haskell-platform-2012.4.0.0/doc/html/haskell-platform.haddock doesn't exist or isn't a file
Warning: haddock-html: /Library/Haskell/ghc-7.4.2/lib/haskell-platform-2012.4.0.0/doc/html doesn't exist or isn't a directory
Warning: haddock-interfaces: /Library/Haskell/ghc-7.4.2/lib/GLUT-2.1.2.1/doc/html/GLUT.haddock doesn't exist or isn't a file
Something seems to have trampled on your haddocks, or they weren't properly installed from the beginning. That may indicate an actual problem, but you can probably ignore it if you don't want local documentation.
I found my cabal package binaries in ~/.cabal/bin/.
I've just got a new mac, and I'm struggling to install Cairo for use with Haskell (diagrams in particular). I remember having a lot of problems with my previous machine, but I'm at a dead end this time.
$ cabal install cairo
Resolving dependencies...
[1 of 2] Compiling SetupWrapper ( /var/folders/7s/6fn_d5px0hs2204xfztw88v40000gp/T/cairo-0.12.3.1-66116/cairo-0.12.3.1/SetupWrapper.hs, /var/folders/7s/6fn_d5px0hs2204xfztw88v40000gp/T/cairo-0.12.3.1-66116/cairo-0.12.3.1/dist/setup/SetupWrapper.o )
[2 of 2] Compiling Main ( /var/folders/7s/6fn_d5px0hs2204xfztw88v40000gp/T/cairo-0.12.3.1-66116/cairo-0.12.3.1/Setup.hs, /var/folders/7s/6fn_d5px0hs2204xfztw88v40000gp/T/cairo-0.12.3.1-66116/cairo-0.12.3.1/dist/setup/Main.o )
Linking /var/folders/7s/6fn_d5px0hs2204xfztw88v40000gp/T/cairo-0.12.3.1-66116/cairo-0.12.3.1/dist/setup/setup ...
[1 of 2] Compiling Gtk2HsSetup ( Gtk2HsSetup.hs, dist/setup-wrapper/Gtk2HsSetup.o )
[2 of 2] Compiling Main ( SetupMain.hs, dist/setup-wrapper/Main.o )
Linking dist/setup-wrapper/setup ...
Configuring cairo-0.12.3.1...
setup: The program pkg-config version >=0.9.0 is required but it could not be
found.
cabal: Error: some packages failed to install:
cairo-0.12.3.1 failed during the configure step. The exception was:
ExitFailure 1
The program pkg-config needs to be installed. There are various ways to do this (e.g. I imagine it's available as part of MacPorts and similar package managers) but in the event that you need to download and install it from source, this is the place:
http://www.freedesktop.org/wiki/Software/pkg-config/
I don't understand the error because it appears to be requiring a version of the same package that I'm trying to install.
$ cabal install gtk-mac-integration
Resolving dependencies...
[1 of 2] Compiling SetupWrapper ( /var/folders/cU/cUDMo9+9Gl817+j+h1DAvk+++TI/-Tmp-/gtk-mac-integration-0.1.0.46479/gtk-mac-integration-0.1.0.4/SetupWrapper.hs, /var/folders/cU/cUDMo9+9Gl817+j+h1DAvk+++TI/-Tmp-/gtk-mac-integration-0.1.0.46479/gtk-mac-integration-0.1.0.4/dist/setup/SetupWrapper.o )
[2 of 2] Compiling Main ( /var/folders/cU/cUDMo9+9Gl817+j+h1DAvk+++TI/-Tmp-/gtk-mac-integration-0.1.0.46479/gtk-mac-integration-0.1.0.4/Setup.hs, /var/folders/cU/cUDMo9+9Gl817+j+h1DAvk+++TI/-Tmp-/gtk-mac-integration-0.1.0.46479/gtk-mac-integration-0.1.0.4/dist/setup/Main.o )
Linking /var/folders/cU/cUDMo9+9Gl817+j+h1DAvk+++TI/-Tmp-/gtk-mac-integration-0.1.0.46479/gtk-mac-integration-0.1.0.4/dist/setup/setup ...
[1 of 2] Compiling Gtk2HsSetup ( Gtk2HsSetup.hs, dist/setup-wrapper/Gtk2HsSetup.o )
[2 of 2] Compiling Main ( SetupMain.hs, dist/setup-wrapper/Main.o )
Linking dist/setup-wrapper/setup ...
Configuring gtk-mac-integration-0.1.0.4...
setup: The pkg-config package gtk-mac-integration version >=0.9.6 is required
but it could not be found.
cabal: Error: some packages failed to install:
gtk-mac-integration-0.1.0.4 failed during the configure step. The exception
was:
ExitFailure 1
It doesn't want the Haskell package gtk-mac-integration, it wants the system package gtk-mac-integration. That is, the Haskell package you're trying to install is just a binding to the gtk-mac-integration library (which I think is bundled with GTK+); you'll have to install it separately before you can install the Haskell package.
If you already have GTK+ installed, then the problem is that the pkg-config tool Cabal uses to find external library dependencies can't find the corresponding .pc files for the library. I don't know how to fix that, though; at least not without more details.