- Use integer-gmp again.
- Cleanout the extracted bootstrap directory right after installing it
to save some disk space.
- Use ${MAKE_ENV} instead ${MODGHC_SETUP_CONF_ENV} in ghc.port.mk (in
do-configure, use both).
- Don't compile Setup.l?hs, just use the interpreter (runghc) in
ghc.port.mk. This speeds up the build of most ports depending on
ghc and using a cabal-style build.
Necessary bumps and WANTLIB changes in ports using ghc will follow
later this evening.
Since the new bootstrapper has a new name (ghc-6.12.2.20100530),
the ABI of some libraries included in GHC will change, possibly
breaking all other libraries, so expect some additional bumps soon.
Yes, this *is* ridiculous. If you want to live in peace, don't use
GHC.
paraemters to ghc-pkg. Remove the (now obsolete) patch for Register.hs.
Ports that build ghc libraries should now use the following
@exec/@unexec magic (('ve already diffs for all the hs-* ports in
my tree):
lib/${DISTNAME}/register.sh
@exec /usr/bin/env HOME=/nonexistent %D/lib/${DISTNAME}/register.sh -v0
@unexec /usr/bin/env HOME=/nonexistent %D/lib/${DISTNAME}/unregister.sh -v0 --force
lib/${DISTNAME}/unregister.sh
just setting MODGHC_SETUP_CONF_ARGS (which is now empty by default).
Add dblatex-created documentation.
While here, use our INSTALL* macros where possible to get correct
permissions (noticed by dcoppa@). This does *not* fix the permissions
of libraries and interface files installed by Cabal-based tools,
because the permissions are hard-coded in Cabal, and I'm not going
to touch and fix Cabal ever, because IMHO it's completely broken
by design. (If you want to read some of this madness, have a look
at libraries/Cabal/Distribution/Compat/CopyFile.hs or even
libraries/Cabal/Distribution/Simple/Install.hs)
Expect some breakage of depending ports (at least of devel/darcs) and
some necessary WANTLIB changes, which will be fixed soonish.
the APIs of GHCs libraries depend on the version of the bootstrapping
compiler (and probably on the output of pom(6) and the amount of
active vulcanos in iceland).
See http://hackage.haskell.org/trac/ghc/ticket/4012#comment:3 for
details.
THIS ALSO MEANS THAT IF YOUR BUILD FAILS, YOU WILL HAVE TO MAKE
CLEAN AND START FROM SCRATCH! NEVER EVER TRY TO RESTART THE BUILD
OR THE LIBRARY ABIS WILL CHANGE! (Sorry for yelling)
Bump PKGNAME-main, since people may already have built ghc with
native_bootstrap.
Many thanks to Darrin Chandler and dcoppa@ for testing, reporting about
broken stuff, missing dependencies here and in ports depending on ghc.
Notes and rants:
- Bootstrapping is done using precompiled binaries, since .hc
bootstrapping still doesn't work. I really hate this.
THIS MEANS THAT GHC IS NOW AND WILL STAY LEGACY-ONLY (i386 and amd64)
At least until someone fixes it. I tried for more than two year
(well, only in my spare time and during my vacations) and failed.
- libgmp is currently disabled, because I didn't yet hack the GHC build
system to use the system libgmp instead of the patched one included
in GHC.
- The haddock ncluded in the ghc distfile is replaced by the version
of haddock found in devel/haddock. Haddock itself is @commented
in the ghc PLIST. Unfortunately, this needs an ugly hack that
introduces an otherwise useless pseudo flavor `no_deps' in
devel/haddock.
- CLDouble has been removed from GHC some time ago, because it was
an alias for double (AFAIK there's now support for long double
in GHC). As this isn't a really big problem, it currently breaks
c2hs, which I'll mark broken temporarily before committing the
ghc update.
- The external codeset defaults to latin1 (suggested by Simon Marlow)
and can be overridden by setting the HS_ENCODING to any codeset
supported by libiconv.
- ghc.port.mk still needs some love, especially for letting a port add
additional parameters to certain invocations of ${MODGHC_SETUP_PROG}.
If you have to work on ghc-HEAD but can't get the ghc-HEAD souces, there's
no point to work on it at all.
If you complain about missing portability, and all those Haskell guys agree,
but at the same time delay bootstrapping to the next release whenever a
release happens, there's no expectation for getting bootstrapping back at
all.
- Updated to ghc-6.0
- Halved (roughly) the build time; by using the 6.0 in-tree build
we only have to build the 6.0 libraries once. Also we only build the
necessary parts of the bootstrap compiler.
- The ugly lndir/stage1 build is also gone.
- The full ghc regression suite is now part of the port!
"make regress" will run around 3000 regress tests.
- The regression tests revealed that the C foreign function
- The Makefile is simplified, using more default targets
- The documentation is updated to 6.0
- I put some of the 5.04.3 patches into ghc cvs, so they are
now obsolete.
Unfortunately, this lets mozilla back in the race for longest
package building time...
time" award from mozilla and gcc3
From Don Stewart <dons@cse.unsw.edu.au> with tweaks from me
(i386 only for the moment)
--
The Glasgow Haskell Compiler is a robust, fully-featured, optimising
compiler for the functional programming language Haskell 98.
GHC compiles Haskell to either native code or C. It implements
numerous experimental language extensions to Haskell, including
concurrency, a foreign language interface, several type-system
extensions, exceptions, and so on. GHC comes with a generational
garbage collector, a space and time profiler, and a comprehensive
set of libraries.
