#16706: Update IML to 1.0.4
-------------------------------------+-------------------------------------
Reporter: jpflori | Owner:
Type: enhancement | Status: new
Priority: major | Milestone: sage-6.4
Component: packages: | Resolution:
standard | Merged in:
Keywords: iml spkg | Reviewers:
Authors: Jean-Pierre Flori | Work issues:
Report Upstream: N/A | Commit:
Branch: | 21194b52d2239d2fef6ed497aaee700a95a07157
u/jdemeyer/ticket/16706 | Stopgaps:
Dependencies: |
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Comment (by fbissey):
Replying to [comment:42 jpflori]:
> I mean there is no autodetection in IML configure system.
> So we have to be smart on the Sage side.
That's not quite true. It still looks for atlas if nothing is provided.
Doubly so.
{{{
IML_CHECK_CBLAS(,,[AC_MSG_WARN(
CBLAS not found!
Please make sure that --with-cblas=<linker flags> and optional --with-
cblas-include=<path> and --with-cblas-lib=<path> are correctly set.
Trying legacy ATLAS configuration.)
IML_CHECK_ATLAS(,,[AC_MSG_ERROR(
ATLAS not found!
ATLAS version 3.0 or greater is required for this library to compile.
Please make sure ATLAS is installed and specify the header and libraries
location with the options -$
])
])
}}}
in configure.ac. If the check for cblas fails it runs the atlas test.
{{{
AC_ARG_WITH(cblas,
[ --with-cblas=<linker flags>
Specify the flags to use to link to cblas.
If argument is <empty> that means that ATLAS is installed
and -lcblas -latlas should be used.
],
[
CBLAS_LIBS=$withval
],
[
CBLAS_LIBS="-lcblas -latlas"
])
}}}
in cblas-check.m4. If we provide just "--with-cblas" atlas is assumed.
--
Ticket URL: <http://trac.sagemath.org/ticket/16706#comment:43>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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