rhubarb-lip-sync

History

Daniel Wolf e5c39efeeb Moved main executable into its own directory along with its build logic This will make it easier to add other artifacts that require build steps.		2018-01-24 18:38:09 +01:00
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Makefile.am	Moved main executable into its own directory along with its build logic	2018-01-24 18:38:09 +01:00
README.python	Moved main executable into its own directory along with its build logic	2018-01-24 18:38:09 +01:00
bio.c	Moved main executable into its own directory along with its build logic	2018-01-24 18:38:09 +01:00
bitarr.c	Moved main executable into its own directory along with its build logic	2018-01-24 18:38:09 +01:00
bitvec.c	Moved main executable into its own directory along with its build logic	2018-01-24 18:38:09 +01:00
blas_lite.c	Moved main executable into its own directory along with its build logic	2018-01-24 18:38:09 +01:00
case.c	Moved main executable into its own directory along with its build logic	2018-01-24 18:38:09 +01:00
ckd_alloc.c	Moved main executable into its own directory along with its build logic	2018-01-24 18:38:09 +01:00
clapack_scrub.py	Moved main executable into its own directory along with its build logic	2018-01-24 18:38:09 +01:00
cmd_ln.c	Moved main executable into its own directory along with its build logic	2018-01-24 18:38:09 +01:00
dtoa.c	Moved main executable into its own directory along with its build logic	2018-01-24 18:38:09 +01:00
err.c	Moved main executable into its own directory along with its build logic	2018-01-24 18:38:09 +01:00
errno.c	Moved main executable into its own directory along with its build logic	2018-01-24 18:38:09 +01:00
f2c_lite.c	Moved main executable into its own directory along with its build logic	2018-01-24 18:38:09 +01:00
filename.c	Moved main executable into its own directory along with its build logic	2018-01-24 18:38:09 +01:00
fortran.py	Moved main executable into its own directory along with its build logic	2018-01-24 18:38:09 +01:00
genrand.c	Moved main executable into its own directory along with its build logic	2018-01-24 18:38:09 +01:00
glist.c	Moved main executable into its own directory along with its build logic	2018-01-24 18:38:09 +01:00
hash_table.c	Moved main executable into its own directory along with its build logic	2018-01-24 18:38:09 +01:00
heap.c	Moved main executable into its own directory along with its build logic	2018-01-24 18:38:09 +01:00
listelem_alloc.c	Moved main executable into its own directory along with its build logic	2018-01-24 18:38:09 +01:00
logmath.c	Moved main executable into its own directory along with its build logic	2018-01-24 18:38:09 +01:00
make_lite.py	Moved main executable into its own directory along with its build logic	2018-01-24 18:38:09 +01:00
matrix.c	Moved main executable into its own directory along with its build logic	2018-01-24 18:38:09 +01:00
mmio.c	Moved main executable into its own directory along with its build logic	2018-01-24 18:38:09 +01:00
pio.c	Moved main executable into its own directory along with its build logic	2018-01-24 18:38:09 +01:00
priority_queue.c	Moved main executable into its own directory along with its build logic	2018-01-24 18:38:09 +01:00
profile.c	Moved main executable into its own directory along with its build logic	2018-01-24 18:38:09 +01:00
sbthread.c	Moved main executable into its own directory along with its build logic	2018-01-24 18:38:09 +01:00
slamch.c	Moved main executable into its own directory along with its build logic	2018-01-24 18:38:09 +01:00
slapack_lite.c	Moved main executable into its own directory along with its build logic	2018-01-24 18:38:09 +01:00
strfuncs.c	Moved main executable into its own directory along with its build logic	2018-01-24 18:38:09 +01:00
wrapped_routines	Moved main executable into its own directory along with its build logic	2018-01-24 18:38:09 +01:00

README.python

Regenerating lapack_lite source
===============================

:Author: David M. Cooke <cookedm@physics.mcmaster.ca>
:Modified by David Huggins-Daines <dhuggins@cs.cmu.edu> for Sphinx

``blas_lite.c``, ``slapack_lite.c``, are ``f2c``'d versions of the
LAPACK routines required by the ``LinearAlgebra`` module, and wrapped
by the ``lapack_lite`` module. The scripts in this directory can be
used to create these files automatically from a directory of LAPACK
source files.

You'll need `Plex 1.1.4`_ installed to do the appropriate scrubbing.

.. _Plex 1.1.4: http://www.cosc.canterbury.ac.nz/~greg/python/Plex/

The routines that ``lapack_litemodule.c`` wraps are listed in
``wrapped_routines``, along with a few exceptions that aren't picked up
properly. Assuming that you have an unpacked LAPACK source tree in
``~/LAPACK``, you generate the new routines in a directory ``new-lite/`` with::

$ python ./make_lite.py wrapped_routines ~/LAPACK new-lite/

This will grab the right routines, with dependencies, put them into the
appropiate ``blas_lite.f``, ``dlapack_lite.f``, or ``zlapack_lite.f`` files,
run ``f2c`` over them, then do some scrubbing similiar to that done to
generate the CLAPACK_ distribution.

.. _CLAPACK: http://netlib.org/clapack/index.html

The versions in CVS as of 2005-04-12 use the LAPACK source from the
`Debian package lapack3`_, version 3.0.20000531a-6. It was found that these
(being regularly maintained) worked better than the patches to the last
released version of LAPACK available at the LAPACK_ page.

.. _Debian package lapack3: http://packages.debian.org/unstable/libs/lapack3
.. _LAPACK: http://netlib.org/lapack/index.html

A slightly-patched ``f2c`` was used to add parentheses around ``||`` expressions
and the arguments to ``<<`` to silence gcc warnings. Edit
the ``src/output.c`` in the ``f2c`` source to do this.