update public distribution
based on internal repository c9a2ac8 2019-01-03 16:04:57 +0100 tagged rev-master-2.0.0
This commit is contained in:
@ -5,45 +5,42 @@ SHELL=/bin/sh
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# required libraries: libblas, liblapack, libf2c
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# (you may have to set soft links so that linker finds them)
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#
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# the makefile calls python-config to get the compilation flags and include path.
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# you may override the corresponding variables on the command line or by environment variables:
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#
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# PYTHON_INC: specify additional include directories. each dir must start with -I prefix.
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# PYTHON_CFLAGS: specify the C compiler flags.
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#
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# see the top-level makefile for additional information.
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.SUFFIXES:
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.SUFFIXES: .c .cpp .cxx .exe .f .h .i .o .py .pyf .so .x
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.PHONY: all loess test gas madeup ethanol air galaxy
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HOST=$(shell hostname)
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CFLAGS=-O
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FFLAGS=-O
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OBJ=loessc.o loess.o predict.o misc.o loessf.o dqrsl.o dsvdc.o fix_main.o
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FFLAGS?=-O
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LIB=-lblas -lm -lf2c
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LIBPATH=
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CC=gcc
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CCOPTS=
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SWIG=swig
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SWIGOPTS=
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PYTHON=python
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PYTHONOPTS=
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ifneq (,$(filter merlin%,$(HOST)))
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PYTHONINC=-I/usr/include/python2.7 -I/opt/python/python-2.7.5/include/python2.7/
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else ifneq (,$(filter ra%,$(HOST)))
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PYTHONINC=-I${PSI_PYTHON27_INCLUDE_DIR}/python2.7 -I${PSI_PYTHON27_LIBRARY_DIR}/python2.7/site-packages/numpy/core/include
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else
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PYTHONINC=-I/usr/include/python2.7
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endif
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LIBPATH?=
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CC?=gcc
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CCOPTS?=
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SWIG?=swig
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SWIGOPTS?=
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PYTHON?=python
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PYTHONOPTS?=
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PYTHON_CONFIG = ${PYTHON}-config
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#PYTHON_LIB ?= $(shell ${PYTHON_CONFIG} --libs)
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#PYTHON_INC ?= $(shell ${PYTHON_CONFIG} --includes)
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PYTHON_INC ?=
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PYTHON_CFLAGS ?= $(shell ${PYTHON_CONFIG} --cflags)
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#PYTHON_LDFLAGS ?= $(shell ${PYTHON_CONFIG} --ldflags)
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all: loess
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loess: _loess.so
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loess_wrap.c: loess.c loess.i
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$(SWIG) $(SWIGOPTS) -python loess.i
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loess.py _loess.so: loess_wrap.c
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# setuptools doesn't handle the fortran files correctly
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# $(PYTHON) $(PYTHONOPTS) setup.py build_ext --inplace
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$(CC) $(CFLAGS) -fpic -c loessc.c loess.c predict.c misc.c loessf.f dqrsl.f dsvdc.f fix_main.c
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$(CC) $(CFLAGS) -fpic -c loess_wrap.c $(PYTHONINC)
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$(CC) -shared $(OBJ) $(LIB) $(LIBPATH) loess_wrap.o -o _loess.so
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loess.py _loess.so: loess.c loess.i
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$(PYTHON) $(PYTHONOPTS) setup.py build_ext --inplace
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examples: gas madeup ethanol air galaxy
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@ -1,7 +1,5 @@
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#!/usr/bin/env python
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__author__ = 'Matthias Muntwiler'
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"""
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@package loess.setup
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setup.py file for LOESS
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@ -17,39 +15,49 @@ the Python wrapper was set up by M. Muntwiler
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with the help of the SWIG toolkit
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and other incredible goodies available in the Linux world.
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@bug this file is currently not used because
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distutils does not compile the included Fortran files.
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@bug numpy.distutils.build_src in python 2.7 treats all Fortran files with f2py
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so that they are compiled via both f2py and swig.
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this produces extra object files which cause the linker to fail.
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to fix this issue, this module hacks the build_src class.
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this hack does not work with python 3. perhaps it's even unnecessary.
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@author Matthias Muntwiler
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@copyright (c) 2015 by Paul Scherrer Institut @n
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@copyright (c) 2015-18 by Paul Scherrer Institut @n
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Licensed under the Apache License, Version 2.0 (the "License"); @n
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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"""
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from distutils.core import setup, Extension
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from distutils import sysconfig
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import numpy
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try:
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numpy_include = numpy.get_include()
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except AttributeError:
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numpy_include = numpy.get_numpy_include()
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loess_module = Extension('_loess',
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sources=['loess.i', 'loess_wrap.c', 'loess.c', 'loessc.c', 'predict.c', 'misc.c', 'loessf.f',
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'dqrsl.f', 'dsvdc.f'],
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include_dirs = [numpy_include],
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libraries=['blas', 'm', 'f2c'],
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)
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setup(name='loess',
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version='0.1',
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author=__author__,
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author_email='matthias.muntwiler@psi.ch',
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description="""LOESS module in Python""",
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ext_modules=[loess_module],
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py_modules=["loess"], requires=['numpy']
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)
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def configuration(parent_package='', top_path=None):
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from numpy.distutils.misc_util import Configuration
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config = Configuration('loess', parent_package, top_path)
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lib = ['blas', 'm', 'f2c']
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src = ['loess.c', 'loessc.c', 'predict.c', 'misc.c', 'loessf.f', 'dqrsl.f', 'dsvdc.f', 'fix_main.c', 'loess.i']
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inc_dir = [numpy_include]
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config.add_extension('_loess',
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sources=src,
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libraries=lib,
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include_dirs=inc_dir
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)
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return config
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def ignore_sources(self, sources, extension):
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return sources
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if __name__ == '__main__':
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try:
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from numpy.distutils.core import numpy_cmdclass
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numpy_cmdclass['build_src'].f2py_sources = ignore_sources
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except ImportError:
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pass
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from numpy.distutils.core import setup
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setup(**configuration(top_path='').todict())
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