#7134: ntl 5.4.2.p9 always builds 32-bit libraries on Solaris.
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Reporter: drkirkby | Owner: tbd
Type: defect | Status: new
Priority: major | Milestone: sage-4.1.3
Component: algebra | Keywords:
Reviewer: | Author:
Merged: |
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sing
* A Sun Blade 2000 running Solaris 10 update 7
* Sage 4.1.2.rc0
* gcc 4.4.1
* SAGE64 exported to "yes"
We can see that ''ntl'' is building 32-bit libraries, despite the fact
SAGE64 was set to "yes"
{{{
drkir...@swan:[~/sage/gcc64-sage-4.1.2.rc0/local/lib] $ file *ntl*
libntl-5.4.2.so: ELF 32-bit MSB dynamic lib SPARC32PLUS Version 1,
V8+ Required, dynamically linked, not stripped
libntl.a: current ar archive, not a dynamic executable or shared
object
libntl.so: ELF 32-bit MSB dynamic lib SPARC32PLUS Version 1, V8+
Required, dynamically linked, not stripped
drkir...@swan:[~/sage/gcc64-sage-4.1.2.rc0/local/lib] $
}}}
Other packages building 32-bit libraries, even when SAGE64 is set to "yes"
include, but are probably not limited to:
* zlib #7128
* libgpg_error #7129
* libpng #7130
* libcliquer #7131
* pari #7133
mpir currently mixes 32 and 64-bit objects, so do not build at all #7132.
I will sort this package out after creating a new sage-env, which exports
all the variables properly, including the flag for building 64-bit code,
which is not always -m64.
Although there is no support for AIX or HP-UX in Sage yet, we could
potentially add it - I personally own machines running AIX and HP-UX.
IBM's compiler on AIX uses -q64, and HP's on HP-UX uses +DD64.
The sensible way to resolve this is to add the correct flag on every
platform.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/7134>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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