Ok. Well it is finding openblas
customize UnixCCompiler
FOUND:
libraries = ['openblas', 'blas']
library_dirs = ['/usr/local/src/Misc/sage-8.6/local/lib', '/usr/lib64']
language = c
define_macros = [('HAVE_CBLAS', None)]
include_dirs = ['/usr/local/include', '/usr/include',
'/usr/local/src/Misc/sage-8.6/local/include']
FOUND:
libraries = ['openblas', 'blas']
library_dirs = ['/usr/local/src/Misc/sage-8.6/local/lib', '/usr/lib64']
define_macros = [('NO_ATLAS_INFO', 1), ('HAVE_CBLAS', None)]
language = c
include_dirs = ['/usr/local/include', '/usr/include',
'/usr/local/src/Misc/sage-8.6/local/include']
F2PY Version 2
lapack_opt_info:
lapack_mkl_info:
Disabled lapack_mkl_info: (MKLROOT is None)
Disabled lapack_mkl_info: (MKLROOT is None)
customize UnixCCompiler
libraries mkl_rt not found in []
NOT AVAILABLE
openblas_lapack_info:
customize UnixCCompiler
Disabled openblas_lapack_info: (OPENBLAS is None)
customize UnixCCompiler
libraries openblas not found in []
NOT AVAILABLE
openblas_clapack_info:
customize UnixCCompiler
Disabled openblas_clapack_info: (OPENBLAS is None)
customize UnixCCompiler
libraries openblas,lapack not found in []
NOT AVAILABLE
atlas_3_10_threads_info:
Disabled atlas_3_10_threads_info: (PTATLAS is None)
<class 'numpy.distutils.system_info.atlas_3_10_threads_info'>
NOT AVAILABLE
atlas_3_10_info:
Disabled atlas_3_10_info: (ATLAS is None)
<class 'numpy.distutils.system_info.atlas_3_10_info'>
NOT AVAILABLE
atlas_threads_info:
Disabled atlas_threads_info: (PTATLAS is None)
<class 'numpy.distutils.system_info.atlas_threads_info'>
NOT AVAILABLE
atlas_info:
Disabled atlas_info: (ATLAS is None)
<class 'numpy.distutils.system_info.atlas_info'>
NOT AVAILABLE
lapack_info:
customize UnixCCompiler
customize UnixCCompiler
FOUND:
libraries = ['openblas', 'lapack']
library_dirs = ['/usr/local/src/Misc/sage-8.6/local/lib', '/usr/lib64']
language = f77
FOUND:
libraries = ['openblas', 'lapack', 'openblas', 'blas']
library_dirs = ['/usr/local/src/Misc/sage-8.6/local/lib', '/usr/lib64']
define_macros = [('NO_ATLAS_INFO', 1), ('HAVE_CBLAS', None)]
language = c
include_dirs = ['/usr/local/include', '/usr/include',
'/usr/local/src/Misc/sage-8.6/local/include']
/usr/local/src/Misc/sage-8.6/local/lib/python2.7/distutils/dist.py:267:
UserWarning: Unknown distribution option: 'define_macros'
warnings.warn(msg)
Is it supposed to find something else?
> On 4/03/2019, at 10:33, Ike Stoddard <isaac.a.stodd...@gmail.com> wrote:
>
> Numpy log and sagelib log were attached to original note.
>
> On Sun, Mar 3, 2019 at 15:32 François Bissey <frp.bis...@gmail.com> wrote:
> I need more info for a diagnostic. Logs and more logs.
>
> > On 4/03/2019, at 10:09, Ike Stoddard <isaac.a.stodd...@gmail.com> wrote:
> >
> > Relevantly, numpy build process does not find my ATLAS. It seems to check
> > ATLAS instead of SAGE_ATLAS_LIB.
> > Shell coding error? Or is ATLAS supposed to be set to SAGE_ATLAS_LIB at
> > some point?
> >
> >
> > On Sunday, March 3, 2019 at 2:17:24 AM UTC-6, François Bissey wrote:
> > You suffer from a classic case of gcc/gfortran upgrade. I have been
> > fielding bugs
> > for the same kind of errors in Gentoo for a number of months now.
> > up to gcc-6, gfortran provided its runtime with libgfortran.so.3.
> > But gcc-7 broke the compatibility and provided libgfortran.so.4.
> > And gcc-8 broke the compatibility again providing libgfortran.so.5.
> > After upgrading gcc/gfortran from one of the version above to another
> > you need to rebuild all packages linking to libgfortran. That means
> > anything that uses lapack and in particular numpy when compiled with
> > lapack bindings like in sage.
> >
> > > On 3/03/2019, at 19:16, Ike Stoddard <isaac.a....@gmail.com> wrote:
> > >
> > > Linux xxxxxxx 4.20.12-arch1-1-ARCH #1 SMP PREEMPT Sat Feb 23 15:11:34 UTC
> > > 2019 x86_64 GNU/Linux
> > >
> > > Building from source; make fails at sagelib, but implies "numpy" is at
> > > fault:
> > > [sagelib-8.6] ImportError:
> > > [sagelib-8.6] Importing the multiarray numpy extension module failed.
> > > Most
> > > [sagelib-8.6] likely you are trying to import a failed build of numpy.
> > > [sagelib-8.6] If you're working with a numpy git repo, try `git clean
> > > -xdf` (removes all
> > > [sagelib-8.6] files not under version control). Otherwise reinstall
> > > numpy.
> > > [sagelib-8.6]
> > > [sagelib-8.6] Original error was: libgfortran.so.3: cannot open shared
> > > object file: No such file or directory
> > > .....................................................^^^^^^^^^^^^^^^^I
> > > cannot see where this originates?
> > > [sagelib-8.6]
> > > [sagelib-8.6]
> > > ************************************************************************
> > > [sagelib-8.6] Error building the Sage library
> > > [sagelib-8.6]
> > > ************************************************************************
> > > [sagelib-8.6] Please email sage-devel
> > > (http://groups.google.com/group/sage-devel)
> > > [sagelib-8.6] explaining the problem and including the relevant part of
> > > the log file
> > > [sagelib-8.6] /usr/local/src/Misc/sage-8.6/logs/pkgs/sagelib-8.6.log
> > >
> > > Now I have already got python2-numpy and python-numpy installed (Arch
> > > Linux, via pacman [canonical installer])
> > > warning: python2-numpy-1.16.1-1 is up to date -- reinstalling
> > > warning: python-numpy-1.16.1-1 is up to date -- reinstalling
> > >
> > > yet it builds its own "upstream" numpy that is not the latest:
> > > ./logs/pkgs/numpy-1.15.4.p0.log
> > >
> > > I cannot at this point find where to substitute installed numpy. I have
> > > already redirected ATLAS and gcc:
> > > declare -x SAGE_ATLAS_LIB="/usr/local/atlas/lib"
> > > declare -x SAGE_INSTALL_GCC="no"
> > >
> > > 1) Why does this not find my numpy?
> > > 2) Is there another environment variable to set for that? I cannot find
> > > it.
> > >
> > > Logs for numpy and sagelib are attached. Pointing me to the correct
> > > diagnostic lines in my logs will help.
> > >
> > > --
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> > > email to sage-devel+...@googlegroups.com.
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> > > For more options, visit https://groups.google.com/d/optout.
> > > <sagelib-8.6.log><numpy-1.15.4.p0.log>
> >
> >
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