[web-devel] Installing Yesod on OSX

[Tristan Sloughter]

On OSX 10.6.6 I'm trying to install Yesod through Cabal but it fails because
its unable to build cryptocipher.

Has anyone seen this or know an answer?

Thanks,
Tristan

cabal-install version 0.8.2
using version 1.8.0.6 of the Cabal library

Resolving dependencies...
Configuring cryptocipher-0.2.7...
Preprocessing library cryptocipher-0.2.7...
Preprocessing executables for cryptocipher-0.2.7...
Building cryptocipher-0.2.7...
[1 of 8] Compiling Number.Serialize ( Number/Serialize.hs,
dist/build/Number/Serialize.o )
[2 of 8] Compiling Number.Generate  ( Number/Generate.hs,
dist/build/Number/Generate.o )
[3 of 8] Compiling Number.ModArithmetic ( Number/ModArithmetic.hs,
dist/build/Number/ModArithmetic.o )
[4 of 8] Compiling Crypto.Cipher.DSA ( Crypto/Cipher/DSA.hs,
dist/build/Crypto/Cipher/DSA.o )
[5 of 8] Compiling Crypto.Cipher.RSA ( Crypto/Cipher/RSA.hs,
dist/build/Crypto/Cipher/RSA.o )
[6 of 8] Compiling Crypto.Cipher.Camellia ( Crypto/Cipher/Camellia.hs,
dist/build/Crypto/Cipher/Camellia.o )
[7 of 8] Compiling Crypto.Cipher.AES ( Crypto/Cipher/AES.hs,
dist/build/Crypto/Cipher/AES.o )

Crypto/Cipher/AES.hs:228:30: Not in scope: `V.concat'

Crypto/Cipher/AES.hs:229:30: Not in scope: `V.concat'

Crypto/Cipher/AES.hs:230:30: Not in scope: `V.concat'
Configuring language-javascript-0.4.3...
cabal: happy is required but it could not be found.
cabal: Error: some packages failed to install:
authenticate-0.8.2.2 depends on cryptocipher-0.2.7 which failed to install.
cryptocipher-0.2.7 failed during the building phase. The exception was:
ExitFailure 1
hjsmin-0.0.13 depends on language-javascript-0.4.3 which failed to install.
http-enumerator-0.3.1 depends on cryptocipher-0.2.7 which failed to install.
language-javascript-0.4.3 failed during the configure step. The exception
was:
ExitFailure 1
tls-0.3.3 depends on cryptocipher-0.2.7 which failed to install.
yesod-0.7.3 depends on language-javascript-0.4.3 which failed to install.
yesod-auth-0.3.2 depends on cryptocipher-0.2.7 which failed to install.
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