id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	os	architecture	failure	difficulty	testcase	blockedby	blocking	related
751	ghc 6.4.2 on OS X 10.4.6 fails a compiler error building Crypto-3.0.3.	gwright@…		"I have just installed ghc 6.4.2 on OS X 10.4.6.  It was built from source using
ghc 6.4 as a bootstrap compiler.  (The build was done using darwinports.  Everything
was identical to the darwinports build of 6.4.1 except that {{{--disable-openal}}} and
{{{--disable-alut}}} had to be specified.)

I have successfully rebuilt haddock and the NewBinary library.  When building
the Crypto library (version 3.0.3), I get odd and not consistently reproducible
errors.

The {{{./Setup configure}}} phase runs fine, but the {{{./Setup build}}} phase fails.  Having
run this a few times, I've seen shell return values of 1(once), 11 (once) and 10 (several times),
but no other error message.  Once I did obtain:

{{{
crossroads-able> sudo ./Setup build
Preprocessing library Crypto-3.0.3...
Preprocessing executables for Crypto-3.0.3...
Building Crypto-3.0.3...
Chasing modules from: Codec.ASN1,Codec.ASN1.BER,Codec.ASN1.InformationFramework,Codec.ASN1.TLV,Codec.ASN1.X509,Codec.ASN1.X509.AttributeCertificateDefinitions,Codec.ASN1.PKCS1v15,Codec.ASN1.PKCS8,Codec.Binary.Base64,Codec.Encryption.RSA,Codec.Encryption.RSA.EMEOAEP,Codec.Encryption.RSA.MGF,Codec.Encryption.RSA.NumberTheory,Codec.Encryption.DES,Codec.Encryption.AES,Codec.Encryption.Blowfish,Codec.Encryption.Modes,Codec.Encryption.Padding,Codec.Text.Raw,Codec.Utils,Data.Digest.MD5,Data.Digest.SHA1,Data.LargeWord,Codec.Encryption.BlowfishAux,Codec.Encryption.DESAux,Data.Digest.SHA1Aux,Codec.Encryption.AESAux,Data.Digest.MD5Aux
Compiling Data.Digest.MD5Aux ( ./Data/Digest/MD5Aux.hs, dist/build/Data/Digest/MD5Aux.o )

./Data/Digest/MD5Aux.hs:107:0:
    Warning: No explicit method nor default method for `*'
             In the instance declaration for `Num ABCD'

./Data/Digest/MD5Aux.hs:107:0:
    Warning: No explicit method nor default method for `abs'
             In the instance declaration for `Num ABCD'

./Data/Digest/MD5Aux.hs:107:0:
    Warning: No explicit method nor default method for `signum'
             In the instance declaration for `Num ABCD'

./Data/Digest/MD5Aux.hs:107:0:
    Warning: No explicit method nor default method for `fromInteger'
             In the instance declaration for `Num ABCD'
ghc-6.4.2: internal error: scavenge_stack: weird activation record found on stack: 0
    Please report this as a compiler bug.  See:
    http://www.haskell.org/ghc/reportabug
}}}


Any ideas?"	bug	closed	high	6.4.3	Runtime System	6.4.2	fixed			Unknown/Multiple	Unknown/Multiple		Unknown