Urk. Well spotted!
I omitted a prime (writing env instead of env') in a late fix, and as a result
practically no top-level rules and specialisations are being applied.
What an egregious bug. The good news is that a one-character fix should make
6.8.2 perform quite a bit better than 6.8.1!
So I decided to try and route around the ld/collect2 problems with ghc-6.8.1 not
working on powerpc OS X 10.5
OS X 10.5 (Leopard) uses XCode 3.0 which has a gcc-4.0 toolchain.
So I try to get another gcc binutils from macports. This failed. All of
gcc40 gcc41 gcc42 and gcc43 failed to compile
Manuel M T Chakravarty wrote:
I wasn't expecting any backwards compatibility from Leopard-built
software to Tiger, but then I am also a Mac-noob and maybe there are
ways to achieve that that I don't know of. Any suggestions?
Could you, or someone else with Leopard, check if my Tiger binary
Hi,
initially, I faced the same problem. i.e.,
ghc-pkg: dependency readline doesn't exist (use --force to override)
Thus, I tried
./configure --with-readline-include=/opt/local/include/readline --
with-readline-libraries=/opt/local/lib
and build again, then I hit another error,
Preprocessing
I've compiled GCC 4.01 from Apple's source code:
http://www.opensource.apple.com/darwinsource/10.5/
However that does not include the linker. The linker used on 10.5 is
actually from the ld64 project. Which looks to be a complete rewrite of ld
from the cctools project. The ld64 source is
On Nov 6, 2007, at 4:06 PM, Manuel M T Chakravarty wrote:
I wasn't expecting any backwards compatibility from Leopard-built
software to Tiger, but then I am also a Mac-noob and maybe there are
ways to achieve that that I don't know of. Any suggestions?
Sorry, I missed this the first time
Hello,
Is real-time, parallel garbage collection at all feasible?
My thinking is, real-time garbage collection requires the garbage
collector to be able to work on the problem in small, predictable,
pieces. That seems like something which would also be useful for
scaling up GC to multiple
I have attacked ld64 from a different direction. This is a long message, the
gist of which is that I have partly backtracked the unknown scattered
relocation type 4 error message that is printed when compiling ghc-6.8.1
Topic: Why does ghc-6.8.1 fail on powerpc (G4 and G5) OS X 10.5 (Leopard)
Am Donnerstag, 15. November 2007 09:57 schrieb Simon Peyton-Jones:
Urk. Well spotted!
I omitted a prime (writing env instead of env') in a late fix, and as a
result practically no top-level rules and specialisations are being
applied.
What an egregious bug. The good news is that a
Bryan O'Sullivan wrote:
Ravi Nanavati wrote:
It isn't an immediately pressing need a Bluespec, but we do get asked
every once in a while about parallelizing the Bluespec compiler.
Roshan James was working on parallel GC at MSR Cambridge last year.
Unfortunately, it's not an
Deborah Goldsmith wrote:
I asked internally at Apple about this and got the following response:
obvious symptom: stage2 compiler segfaults, gdb reports:
Program received signal SIGTRAP, Trace/breakpoint trap.
0x8fe0100c in __dyld__dyld_start ()
Ignore that. `continue` to actually run the
Dear Intel Mac Users,
I've also created a binary distribution of GHC 6.8.1 for Mac OS X 10.4
(Tiger) that is based on gmp3 and readline5 libraries under /opt/local/
(without framework dependencies). You can set the DYLD_LIBRARY_PATH if
your gmp3 and readline5 libraries are elsewhere.
I have made a prototype for overlapped IO that works with a modified
version of Takano Akio's SSC library. I have been trying to add it to
GHC's IO implementation but there are some issues. Instead of file
descriptors windows handles are needed. The GHC handle implementation
is currently based
On Nov 15, 2007 10:10 AM, kenny lu [EMAIL PROTECTED] wrote:
I am using fink instead of darwin port, I have readline installed.
zhuo-ming-lus-computer:~ luzm$ fink list *readline*
Information about 1733 packages read in 1 seconds.
readline 4.3-1028 Comfortable terminal input
Chris Kuklewicz wrote:
Running ../utils/genprimopcode/genprimopcode --primop-tag produces Illegal
instruction
There were other odd messages during the make,such as in this early output:
== make boot -r;
in
I asked internally at Apple about this and got the following response:
obvious symptom: stage2 compiler segfaults, gdb reports:
Program received signal SIGTRAP, Trace/breakpoint trap.
0x8fe0100c in __dyld__dyld_start ()
Ignore that. `continue` to actually run the program and get to the
Hi
I am curious, because I have a project in mind that would benefit
greatly from real-time, parallel garbage collection :)
Is Haskell real-time? Doesn't lazy evaluation rather destroy lots of
the real-time properties that you might like in a language. If you
want a real-time functional
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