#10226: Rewrite ATLAS spkg-install
-------------------------+--------------------------------------------------
Reporter: vbraun | Owner: GeorgSWeber
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-4.7
Component: packages | Resolution:
Keywords: ATLAS spkg | Author: Volker Braun
Upstream: N/A | Reviewer: Dan Drake
Merged: | Work_issues:
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Comment(by drkirkby):
http://wiki.sagemath.org/solaris has information about building on Solaris
on SPARC. The main difference on x86 is that one must build binutils, to
get the GNU assembler 'as', then configure gcc to use that assembler,
rather than the Sun assembler. But use the Sun linker, as one does on
SPARC.
Building on !OpenSolaris is the same as on Solaris 10 x86 - just see
what's done on skynet.
The directory structure on 'hawk' of {{{/ATLAS32}}} is
{{{
/ATLAS32/lib
/ATLAS32/include
}}}
That corresponds with the current behavior in Sage, where one sets
{{{SAGE_ATLAS_LIB}}} to be {{{/ATLAS32}}}.
I don't know if we actually need the include files, in which case there
may be an argument for making SAGE_ATLAS_LIB point to {{{/ATLAS32/lib}}}
or {{{/ATLAS32/lib64}}} or {{{/usr/lib64/atlas}}} etc. I'm fairly sure one
can delete the include files on a system-wide install of ATLAS and Sage
will still build with just the ATLAS libraries.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10226#comment:50>
Sage <http://www.sagemath.org>
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