Reputation: 1311
I try to install vector package using cabal install vector
but it fails giving the error here: http://hastebin.com/miwunadefo.vbs
My cabal version is:
bd$ cabal --version
cabal-install version 1.18.0.2
using version 1.18.1.2 of the Cabal library
GHC:
bd$ ghc --version
The Glorious Glasgow Haskell Compilation System, version 7.6.3
GCC:
bd$ /usr/bin/gcc --version
Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr --with-gxx-include-dir=/usr/include/c++/4.2.1
Apple LLVM version 5.0 (clang-500.2.79) (based on LLVM 3.3svn)
Target: x86_64-apple-darwin12.5.0
Thread model: posix
What can be the problem?
Upvotes: 1
Views: 394
Reputation: 24802
Some packages require GCC for compiling C-code or expanding C-like preprocessor pragmas. The MacOSX page on the Haskell wiki has more information as the exact solution depends on your specific OSX version.
Upvotes: 2