Problem with ghc-6.5.20061008 on Mac OS X Intel
dgoldsmith at mac.com
Mon Oct 9 21:03:04 EDT 2006
Thanks, Spencer Janssen already set me straight. It was indeed the
lack of --package mtl. I'm pretty sure I didn't have that before, but
my memory could be faulty.
On Oct 9, 2006, at 5:57 PM, Ian Lynagh wrote:
> On Mon, Oct 09, 2006 at 05:42:14PM -0700, Deborah Goldsmith wrote:
>> I was able to build this release using the 20060915 Intel build
>> that's available, on 10.4.8. ghci seems to work OK (except for
> That sounds like good news, thanks :-)
>> but an attempt to compile gives:
>> $ ghc example25.hs
>> /usr/bin/ld: Undefined symbols:
>> collect2: ld returned 1 exit status
>> This didn't happen before.
>> Any ideas? Am I doing something wrong, or is there something wrong
>> with the 20061008 snapshot?
> Are you sure it used to work before, exactly like that? It looks
> like it
> is failing to link because you didn't use "-package mtl" or "--make".
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