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# Maintainer: Dmitry Popov <ixaphire@gmail.com>
_name=xgboost
pkgbase=xgboost-git
pkgname=('xgboost-git'
'python-xgboost-git'
'python2-xgboost-git')
pkgver=r3762.a2042b68
pkgrel=1
url='https://github.com/dmlc/xgboost'
license=('APACHE')
source=('git+https://github.com/dmlc/xgboost.git'
'git+https://github.com/dmlc/dmlc-core'
'git+https://github.com/dmlc/rabit'
'git+https://github.com/NVlabs/cub'
'python_no_libs.patch')
makedepends=('python2-setuptools' 'python-setuptools')
arch=('x86_64')
sha256sums=('SKIP'
'SKIP'
'SKIP'
'SKIP'
'e36d89ed5afab7af2ef4c36393bbce4fdbae0dcc739724fe9df8cfece71c59a2')
pkgver() {
cd "${_name}"
printf "r%s.%s" "$(git rev-list --count HEAD)" "$(git rev-parse --short HEAD)"
}
prepare() {
cd "${_name}"
git submodule init
git config submodule.dmlc-core.url "${srcdir}/dmlc-core"
git config submodule.rabit.url "${srcdir}/rabit"
git config submodule.cub.url "${srcdir}/cub"
git submodule update
patch -p1 < "${srcdir}/python_no_libs.patch"
}
build() {
cd "${_name}"
make
}
package_xgboost-git() {
pkgdesc='An optimized distributed gradient boosting library designed to be highly efficient, flexible and portable'
provides=('xgboost')
conflicts=('xgboost')
optdepends=('python-xgboost-git: Python 3 Wrapper'
'python2-xgboost-git: Python 2 Wrapper')
cd "${_name}"
# Install License
install -D -m644 LICENSE "${pkgdir}/usr/share/licenses/${pkgname}/LICENSE"
# Install Documentation
install -D -m644 README.md "${pkgdir}/usr/share/doc/${pkgname}/README.md"
# Install main executable
install -Dm755 "xgboost" "${pkgdir}/usr/bin/xgboost"
# Install shared libraries
mkdir -p "${pkgdir}/usr/lib"
install -Dm644 lib/*.a "${pkgdir}/usr/lib"
install -Dm644 lib/*.so "${pkgdir}/usr/lib"
# Install includes
mkdir -p "${pkgdir}/usr/include"
cp -r include/xgboost "${pkgdir}/usr/include"
cp -r dmlc-core/include/dmlc "${pkgdir}/usr/include"
cp -r rabit/include/rabit "${pkgdir}/usr/include"
# Copy the demos to opt/xgboost
mkdir -p "${pkgdir}"/opt/xgboost
cp -r demo "${pkgdir}"/opt/xgboost
}
package_python2-xgboost-git() {
pkgdesc='XGBoost Python 2 wrapper'
depends=('xgboost'
'python2'
'python2-numpy'
'python2-scipy')
conflicts=('python2-xgboost')
provides=('python2-xgboost')
cd "${_name}/python-package"
python2 setup.py install --root="${pkgdir}" --optimize=1
}
package_python-xgboost-git() {
pkgdesc='XGBoost Python 3 wrapper'
depends=('xgboost'
'python'
'python-numpy'
'python-scipy')
conflicts=('python-xgboost')
provides=('python-xgboost')
cd "${_name}/python-package"
python setup.py install --root="${pkgdir}" --optimize=1
}
# vim:set ts=2 sw=2 et:
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