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# Maintainer: David McInnis <dave@dave3.xyz>
pkgbase="python-theano"
pkgname=(
"python-theano"
#"python2-theano"
)
_pkgname="Theano"
pkgver="1.0.5"
pkgrel="1"
pkgdesc='Definition and optimized evaluation of mathematical expressions on Numpy arrays.'
arch=('any')
url='http://www.deeplearning.net/software/theano/'
license=('BSD')
makedepends=(
'python-distribute'
#'python2-distribute'
)
#checkdepends=('python-nose' 'python-parameterized' 'python2-nose' 'python2-parameterized')
source=("https://files.pythonhosted.org/packages/source/${_pkgname::1}/$_pkgname/$_pkgname-$pkgver.tar.gz")
sha256sums=('6e9439dd53ba995fcae27bf20626074bfc2fff446899dc5c53cb28c1f9202e89')
prepare() {
cd "${_pkgname}-${pkgver}"
chmod +x "${_pkgname}.egg-info"
chmod 644 ${_pkgname}.egg-info/*
chmod -R a+r ./
cd "$srcdir/"
cp -a "${_pkgname}-${pkgver}" "${_pkgname}-${pkgver}-py2"
cd "${_pkgname}-${pkgver}-py2"
sed -e "s|#![ ]*/usr/bin/python$|#!/usr/bin/python2|" \
-e "s|#![ ]*/usr/bin/env python$|#!/usr/bin/env python2|" \
-e "s|#![ ]*/bin/env python$|#!/usr/bin/env python2|" \
-i $(find . -name '*.py')
}
build() {
# msg "Building Python 2"
# cd "$srcdir/${_pkgname}-${pkgver}-py2"
# python2 setup.py build
msg "Building Python 3"
cd "$srcdir/${_pkgname}-${pkgver}"
python setup.py build
}
# Tests take many hours and need over 8G of memory
# All Python and Python2 tests pass
#
# -------------------------------------------------
#check() {
# msg "Checking Python 2"
# cd "$srcdir/${_pkgname}-${pkgver}-py2"/build/lib/theano/
# nosetests2 -vv -d
#
# msg "Checking Python 3"
# cd "$srcdir/${_pkgname}-${pkgver}"/build/lib/theano/
# nosetests3 -vv -d
#}
#package_python2-theano() {
# depends=('python2-numpy')
# optdepends=('python2-sympy: Recommended'
# 'python2-scipy: Recommended'
# 'python2-pycuda'
# 'python2-pydot-ng: Preferred over python-pydot'
# 'python2-pydot'
# 'python2-pygpu-git'
# 'python2-mpi4py: minimal support for opencl')
# cd "$srcdir/${_pkgname}-${pkgver}-py2"
# python2 setup.py install --root="$pkgdir"/ --optimize=1 --skip-build
# mv "${pkgdir}/usr/bin/theano-cache" "${pkgdir}/usr/bin/theano2-cache"
# mv "${pkgdir}/usr/bin/theano-nose" "${pkgdir}/usr/bin/theano2-nose"
# install -Dm644 LICENSE.txt "${pkgdir}/usr/share/licenses/python2-theano/LICENSE.txt"
#}
package_python-theano() {
depends=('python-numpy')
optdepends=('python-sympy: Recommended'
'python-scipy: Recommended'
'python-pycuda'
'python-pydot-ng: Preferred over python-pydot'
'python-pydot'
'python-pygpu-git'
'python-scikit-sparse'
'python-mpi4py: minimal support for opencl')
cd "$srcdir/${_pkgname}-${pkgver}"
python setup.py install --root="$pkgdir"/ --optimize=1 --skip-build
install -Dm644 LICENSE.txt "${pkgdir}/usr/share/licenses/python-theano/LICENSE.txt"
}
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