Hi
Thanks for the quick response.
On 12 Aug 2008, at 10:18, Brandon S. Allbery KF8NH wrote:
On 2008 Aug 12, at 5:11, Conor McBride wrote:
$ ghc -package GLUT HelloWorld.lhs -o HelloWorld
Illegal instruction
I'm using ghc 6.8.3 on a Mac PowerBook G4. Googling
"OpenGL illegal instruction" produced an unending
choice of horror stories.
What message am I not getting? Is there some crucial
manual I'm not reading? Is there something which we
should be being told on the relevant wiki page?
You need to find (or build) a G4-compatible ghc; the 6.8.3 build
for Leopard (and Tiger?) was built for a G5, and the above is the
result.
This sounds like bad news to me. I wonder how broken this
G5 ghc is for a G4. Perhaps it should be labelled G5
rather than PowerPC in the large print. I'm quite scared
about trying to build ghc: I worry that it may involve
confronting large areas of my ignorance.
I'm running Mac OS X 10.4.11 on a 1.5GHz PowerPC G4
PowerBook with 768MB of memory. I've got gcc 4.0.0.
I'm using the 6.8.3 build whose entry on this page
http://www.haskell.org/ghc/download_ghc_683.html
reads
-----
MacOS X (PowerPC)
* ghc-6.8.3-powerpc-apple-darwin.tar.bz2
This is a binary distribution for Mac OS X 10.4 (Tiger) on PowerPC G5
machines, prepared by Christian Maeder. It needs libreadline.
5.2.dylib and libncurses.5.dylib under /opt/local/lib/. libgmp.a is
statically linked in.
-----
Now I'm wondering how badly I've shot myself in the
foot.
Alarmed
Conor
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