ANNOUNCE: GHC version 5.04.2 released

Simon Marlow
Wed, 4 Dec 2002 11:49:54 -0000

    The (Interactive) Glasgow Haskell Compiler -- version 5.04.2

We are pleased to announce a new patchlevel release of the Glasgow
Haskell Compiler (GHC), version 5.04.2.  This is a bugfix-only
release.  For all the changes since 5.02.3, see the release notes:

How to get it
The easy way is to go to the WWW page, which should be self-explanatory:

We supply binary builds in the native package format for various
flavours of Linux and BSD, and in InstallShield form for Windows
folks.  Binary builds for other platforms are available as a .tar.gz
which can be installed wherever you want.  The source distribution is
also available from the same place.

Once you have the distribution, please follow the pointers in the
README file to find all of the documentation about this release.

Haskell is a standard lazy functional programming language; the
current language version is Haskell 98, agreed in December 1998.

GHC is a state-of-the-art programming suite for Haskell.  Included is
an optimising compiler generating good code for a variety of
platforms, together with an interactive system for convenient, quick
development.  The distribution includes space and time profiling
facilities, a large collection of libraries, and support for various
language extensions, including concurrency, exceptions, and foreign
language interfaces (C, whatever).  GHC is distributed under a
BSD-style open source license.

A wide variety of Haskell related resources (tutorials, libraries,
specifications, documentation, compilers, interpreters, references,
contact information, links to research groups) are available from the
Haskell home page (see below).

On-line GHC-related resources

Relevant URLs on the World-Wide Web:

GHC home page   
Haskell home page
comp.lang.functional FAQ

System requirements
To compile programs with GHC, you need a machine with 64+MB memory, GCC
and perl. This release is known to work on the following platforms:

  * i386-unknown-{linux,*bsd,mingw32}
  * sparc-sun-solaris2
  * alpha-dec-osf3
  * powerpc-apple-darwin (MacOS/X)

Ports to the following platforms should be relatively easy (for a
wunderhacker), but haven't been tested due to lack of time/hardware:

  * hppa1.1-hp-hpux{9,10}
  * i386-unknown-solaris2
  * mips-sgi-irix{5,6}
  * {rs6000,powerpc}-ibm-aix

The builder's guide on the web site gives a complete run-down of what
ports work; it can be found at

Mailing lists
We run mailing lists for GHC users and bug reports; to subscribe, use
the web interfaces at

There are several other haskell and ghc-related mailing lists on; for the full list, see

Please report bugs using our SourceForge page at

or send them to

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