#7137: always building 32-bit on Solaris even when SAGE64="yes"
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Reporter: drkirkby | Owner: tbd
Type: defect | Status: new
Priority: major | Milestone: sage-4.1.3
Component: solaris | Keywords:
Reviewer: | Author:
Merged: |
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Using
* A Sun Blade 2000 running Solaris 10 update 7
* Sage 4.1.2.rc0
* gcc 4.4.1
* SAGE64 exported to "yes"
Looking at the directory $SAGE_HOME/local/bin, we can see that
''ratpoint'' is being built as 32-bit binary, despite the fact that SAGE64
was set to "yes"
{{{
drkir...@swan:[~/sage/gcc64-sage-4.1.2.rc0/local/bin] $ file ratpoint
ratpoint: ELF 32-bit MSB executable SPARC32PLUS Version 1, V8+
Required, dynamically linked, stripped
}}}
This is '''far''' from the only package building 32-bit when SAGE64 is set
to "yes" on Solaris. All of the following do, and I suspect there are many
others too.
* zlib #7128
* libgpg_error #7129
* libpng #7130
* libcliquer #7131
* pari #7133
* ntl #7134
* python #7135
* gp #7136
mpir currently mixes 32 and 64-bit objects, so does 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/7137>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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