I’ve just finished uploading a few packages compiled with Ghc 7.8.0 rc1. Please try it out and report how it goes!

Just add the following and start the download:

[haskell-testing]

Server = http://xsounds.org/~haskell/testing/$arch

SigLevel = Never

The packages included are

Crypto 4.2.5.1

Diff 0.3.0

FileManipCompat 0.18

GLURaw 1.4.0.0

GLUT 2.5.1.0

Glob 0.7.3

HTTP 4000.2.10

HUnit 1.2.5.2

IfElse 0.85

MonadCatchIO-mtl 0.3.1.0

MonadCatchIO-transformers 0.3.1.0

ObjectName 1.0.0.0

OpenGL 2.9.1.0

OpenGLRaw 1.4.0.0

QuickCheck 2.6

SHA 1.6.4

StateVar 1.0.0.0

Unixutils-shadow 1.0.0

X11 1.6.1.1

X11-xft 0.3.1

abstract-deque 0.2.2.1

abstract-par 0.3.3

alex 3.1.3

anansi 0.4.5

ansi-terminal 0.6.1

ansi-wl-pprint 0.6.7.1

async 2.0.1.5

attoparsec 0.11.1.0

base-unicode-symbols 0.2.2.4

base16-bytestring 0.1.1.6

base64-bytestring 1.0.0.1

bktrees 0.3.1

blaze-builder 0.3.3.2

blaze-builder-conduit 1.0.0

blaze-html 0.7.0.1

blaze-markup 0.6.0.0

byteable 0.1.1

case-insensitive 1.1.0.3

cereal 0.4.0.1

cmdargs 0.10.7

cmdlib 0.3.5

colour 2.3.3

conduit 1.0.13

cpphs 1.17.1

crypto-api 0.13

cryptohash 0.11.2

csv 0.1.2

curl 1.3.8

data-default 0.5.3

data-default-class 0.0.1

data-default-instances-base 0.0.1

data-default-instances-containers 0.0.1

data-default-instances-dlist 0.0.1

data-default-instances-old-locale 0.0.1

date-cache 0.3.0

digest 0.0.1.2

dlist 0.6.0.1

edit-distance 0.2.1.2

entropy 0.2.2.4

erf 2.0.0.0

exceptions 0.3.3

extensible-exceptions 0.1.1.4

fast-logger 2.1.5

fgl 5.4.2.4

filemanip 0.3.6.2

ghc-paths 0.1.0.9

ghc-syb-utils 0.2.1.2

graphviz 2999.16.0.0

happy 1.19.3

hashable 1.2.1.0

haskeline 0.7.1.2

hasktags 0.68.7

hastache 0.5.1

hinotify 0.3.6

hostname 1.0

hs-bibutils 5.0

hscolour 1.20.3

hslogger 1.2.3

hslua 0.3.10

html 1.0.1.2

http-attoparsec 0.1.1

http-date 0.0.4

http-types 0.8.3

hxt 9.3.1.3

hxt-charproperties 9.1.1.1

hxt-regex-xmlschema 9.1.0

hxt-unicode 9.0.2.1

ieee754 0.7.3

interlude 0.1.2

io-choice 0.0.5

json 0.7

language-haskell-extract 0.2.4

largeword 1.0.5

libxml-sax 0.7.4

lifted-base 0.2.1.1

maccatcher 2.1.5

math-functions 0.1.4.0

mmap 0.5.9

mmorph 1.0.2

monad-control 0.3.2.2

monad-logger 0.3.4.0

monad-loops 0.4.2

monad-par 0.3.4.6

monad-par-extras 0.3.3

monads-tf 0.1.0.1

mtl 2.1.2

mwc-random 0.13.1.1

nats 0.1.2

network 2.4.2.2

network-conduit 1.0.2.1

network-info 0.2.0.3

optparse-applicative 0.7.0.2

parallel 3.2.0.4

parallel-io 0.3.3

parsec 3.1.5

path-pieces 0.1.3.1

polyparse 1.9

pool-conduit 0.1.2

primitive 0.5.1.0

pureMD5 2.1.2.1

pxsl-tools 1.0.1

random 1.0.1.1

regex-base 0.93.2

regex-compat 0.95.1

regex-pcre 0.94.4

regex-posix 0.95.2

resource-pool 0.2.1.1

resourcet 0.4.10

safe 0.3.4

scientific 0.2.0.1

semigroups 0.12.2

shellish 0.1.4

silently 1.2.4.1

simple-sendfile 0.2.13

split 0.2.2

statistics 0.10.5.2

stm 2.4.2

stm-chans 3.0.0

strict 0.3.2

syb 0.4.1

system-argv0 0.1.1

system-fileio 0.3.12

system-filepath 0.4.9

tagged 0.7

tagsoup 0.13.1

tar 0.4.0.1

temporary 1.2.0.1

test-framework 0.8.0.3

test-framework-hunit 0.3.0.1

test-framework-quickcheck2 0.3.0.2

text 0.11.3.1

th-lift 0.5.6

th-orphans 0.8

time-compat 0.1.0.3

transformers-base 0.4.1

uniplate 1.6.12

unix-compat 0.4.1.1

unix-time 0.2.2

unordered-containers 0.2.3.3

utf8-string 0.3.7

uuid 1.3.3

vault 0.3.0.3

vector 0.10.9.1

vector-algorithms 0.6.0.1

vector-binary-instances 0.2.1.0

void 0.6.1

wai 2.0.0

warp 2.0.3

wl-pprint-text 1.1.0.2

xhtml 3000.2.1

xml 1.3.13

xml-types 0.3.4

xmlgen 0.6.2.1

xmonad 0.11

zip-archive 0.2

zlib 0.5.4.1