[Fwd: Re: [GAP Forum] Help Configuring GAP Packages on iBook 900
Justin C. Walker
justin at mac.com
Sun Feb 10 21:26:14 GMT 2008
Dear Jeffrey and Forum,
On Feb 9, 2008, at 19:33 , Jeffrey Rolland wrote:
> Justin C. Walker wrote:
>> On Feb 8, 2008, at 17:31 , Jeffrey Rolland wrote:
>>> (cd src; make GNU_MP_LIB=. GNU_MP_INC=.)
>>> gcc -O3 -DLONGLONG -I../../carat/carat/include -L../../carat/
>>> carat/lib -DVERSION='"2.0 January 2003"' nq.o consistency.o pc.o
>>> relations.o word.o system.o time.o addgen.o tails.o eliminate.o
>>> engel.o glimt.o instances.o presentation.o mem.o pcarith.o
>>> collect.o combicol.o trmetab.o gap.o -L. -o nq -lgmp -static
>>> /usr/bin/ld: can't locate file for: -lcrt0.o
>>> collect2: ld returned 1 exit status
>>> make: *** [nq] Error 1
>>> make: *** [compile] Error 2
>>> The file isn't in /usr/local/lib/gap4r4/pkg/carat/carat-2.0/lib.
>> I've reproduced this on my system. I really don't think this is a
>> 'gmp' issue, and I would not (yet) start fooling around with fink
>> or MacPorts. The problem seems more basic: the fact that "-
>> lcrt0.o" is the issue means (to me, at least) that the tool chain
>> is really confused.
>> In the future, please include this information, since it will help
>> diagnose this kind of problem:
>> - hardware platform (processor, if known)
>> - OS
>> - OS version
>> - GAP version and (if it's about a package) package version
>> I am running on a Mac Pro (Dual Quad Xeon, 3GHz), Mac OS X 10.4.11.
>> I tried this with Gap 4.4.10, and nq 2.2.
>> I find that my locally-built GMP is built as a 64-bit library,
>> while nq is built 32-bit. I think that is the problem (GMP seems
>> to insist on 64-bit builds if it's possible).
>> Let us know what the above information is, and whether you built
>> GMP yourself (and if not, where it came from).
> Hardware: Apple iBook G3 900 MHz
This pretty much eliminates the "64-bit" answer :-}
> OS and Version: Mac OS X 10.4.11
> GAP: 4.4.9
> NQ Version: 2.2
> GMP Version (Long Edition): OK, here's where it gets embarassing.
No need to be too embarrassed; many of us have been in the same boat
at times :-}
> GMP Version (Short Edition): 4.2.2
> I have not tried recomiling NQ since installing GMP.
I would do that (I rebuilt GMP on my system, forcing it to 32 bits,
and the 'nq' build completed).
If that doesn't work, post the results of
ar x $XXX/libgmp.a fscanf.o
(XXX = path to the libraries).
Hope that helps.
Justin C. Walker, Curmudgeon-At-Large
Institute for the Enhancement of the Director's Income
Experience is what you get
when you don't get what you want.
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