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# Maintainer: Frantic1048 <archer@frantic1048.com>
pkgdesc='CUDA backend for Torch7 Neural Network Package'
pkgname='torch7-cunn-git'
pkgver=r819.1ae6aa0
pkgrel=1
makedepends=('cmake' 'git' 'gcc5')
depends=('torch7-git>=r819' 'cuda' 'torch7-nn-git' 'torch7-cutorch-git')
conflicts=('torch7-cunn')
provides=('torch7-cunn')
arch=('x86_64' 'i686')
url='https://github.com/torch/cunn'
license=('BSD')
source=("${pkgname}::git+${url}")
sha512sums=('SKIP')
pkgver () {
cd "${pkgname}"
(
set -o pipefail
git describe --long 2>/dev/null | sed 's/\([^-]*-g\)/r\1/;s/-/./g' ||
printf "r%s.%s" "$(git rev-list --count HEAD)" "$(git rev-parse --short HEAD)"
)
}
build () {
CFLAGS="${CFLAGS/-fno-plt/}"
CXXFLAGS="${CFLAGS/-fno-plt/}"
cd "${pkgname}"
cmake -DCMAKE_C_COMPILER=gcc-5 \
. -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Release
make
}
package () {
cd "${pkgname}"
make DESTDIR="${pkgdir}" install
# Move Lua C module
mkdir -p "${pkgdir}/usr/lib/lua/5.1"
mv "${pkgdir}/usr/lib/libTHCUNN.so" "${pkgdir}/usr/lib/lua/5.1/"
# Move pure Lua modules
mkdir -p "${pkgdir}/usr/share/lua/5.1"
mv "${pkgdir}/usr/lua/cunn" "${pkgdir}/usr/share/lua/5.1/"
rm -rf "${pkgdir}/usr/lua"
}
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