Ho scaricato il file cabal-install-1.20.0.3.tar.gz ed estratto quando provo a eseguire i miei errori di follow-up. Il mio obiettivo è aggiornare pandoc. Ora ho pandoc 1.9 ma ho bisogno della versione 1.12. Per aggiornare pandoc sto cercando di aggiornare la biblioteca della cabala. Ma non c'è fortuna
root@gains [/home/quotequadsco/pkp/cabal-install-1.20.0.3]# sh bootstrap.sh
Using gcc for C compiler. If this is not what you want, set CC.
Using /usr/libexec/gcc/x86_64-redhat-linux/4.4.7/collect2 instead.
Checking installed packages for ghc-7.0.4...
deepseq is already installed and the version is ok.
time is already installed and the version is ok.
Cabal-1.20.0.0 will be downloaded and installed.
transformers is already installed and the version is ok.
mtl is already installed and the version is ok.
text is already installed and the version is ok.
parsec is already installed and the version is ok.
network is already installed and the version is ok.
HTTP-4000.2.12 will be downloaded and installed.
zlib is already installed and the version is ok.
random is already installed and the version is ok.
stm is already installed and the version is ok.
Downloading Cabal-1.20.0.0...
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 318k 0 318k 0 0 688k 0 --:--:-- --:--:-- --:--:-- 1439k
[ 1 of 76] Compiling Distribution.PackageDescription.Utils ( Distribution/PackageDescription/Utils.hs, Distribution/PackageDescription/Utils.o )
[ 2 of 76] Compiling Distribution.Simple.CCompiler ( Distribution/Simple/CCompiler.hs, Distribution/Simple/CCompiler.o )
[ 3 of 76] Compiling Distribution.Compat.CreatePipe ( Distribution/Compat/CreatePipe.hs, Distribution/Compat/CreatePipe.o )
[ 4 of 76] Compiling Distribution.Compat.Environment ( Distribution/Compat/Environment.hs, Distribution/Compat/Environment.o )
[ 5 of 76] Compiling Distribution.Compat.Exception ( Distribution/Compat/Exception.hs, Distribution/Compat/Exception.o )
[ 6 of 76] Compiling Distribution.Compat.TempFile ( Distribution/Compat/TempFile.hs, Distribution/Compat/TempFile.o )
[ 7 of 76] Compiling Distribution.Compat.CopyFile ( Distribution/Compat/CopyFile.hs, Distribution/Compat/CopyFile.o )
[ 8 of 76] Compiling Distribution.GetOpt ( Distribution/GetOpt.hs, Distribution/GetOpt.o )
[ 9 of 76] Compiling Distribution.Compat.ReadP ( Distribution/Compat/ReadP.hs, Distribution/Compat/ReadP.o )
[10 of 76] Compiling Distribution.Text ( Distribution/Text.hs, Distribution/Text.o )
[11 of 76] Compiling Distribution.Version ( Distribution/Version.hs, Distribution/Version.o )
[12 of 76] Compiling Language.Haskell.Extension ( Language/Haskell/Extension.hs, Language/Haskell/Extension.o )
[13 of 76] Compiling Distribution.TestSuite ( Distribution/TestSuite.hs, Distribution/TestSuite.o )
[14 of 76] Compiling Distribution.System ( Distribution/System.hs, Distribution/System.o )
[15 of 76] Compiling Distribution.Simple.PreProcess.Unlit ( Distribution/Simple/PreProcess/Unlit.hs, Distribution/Simple/PreProcess/Unlit.o )
[16 of 76] Compiling Distribution.ReadE ( Distribution/ReadE.hs, Distribution/ReadE.o )
[17 of 76] Compiling Distribution.Verbosity ( Distribution/Verbosity.hs, Distribution/Verbosity.o )
[18 of 76] Compiling Distribution.Package ( Distribution/Package.hs, Distribution/Package.o )
Distribution/Package.hs:91:59:
No instance for (NFData Version)
arising from a use of `rnf'
Possible fix: add an instance declaration for (NFData Version)
In the second argument of `seq', namely `rnf version'
In the expression: rnf name `seq` rnf version
In an equation for `rnf':
rnf (PackageIdentifier name version) = rnf name `seq` rnf version
Error during cabal-install bootstrap:
Compiling the Setup script failed.
In realtà ho bisogno di aggiornare la cabala, ma ogni tentativo fallisce.
Ho provato l'installazione di cabal cabal-install e ho seguito gli errori
cabal: cannot configure unix-2.7.0.1. It requires base >=4.5 && <4.8
For the dependency on base >=4.5 && <4.8 there are these packages:
base-4.5.0.0, base-4.5.1.0, base-4.6.0.0, base-4.6.0.1, base-4.7.0.0 and
base-4.7.0.1. However none of them are available.
Nota aggiuntiva: Centos 6.6
caball-install versione 0.10.2 utilizzando la versione 1.10.2.0 della libreria Cabal
GHC versione 7.0.4
Haskell-platform-2011.4.0.0-6.el6.x86_64
Come risolverlo, aiutami!