Arch Linux installation PKGBUILD for https://github.com/google/sentencepiece

PKGBUILD for sentencepiece

# Maintainer: promach
_gitname=sentencepiece
pkgname=${_gitname}-git
pkgver=r288.df2c033
pkgrel=1
pkgdesc="SentencePiece is an unsupervised text tokenizer and detokenizer mainly for Neural Network-based text generation systems where the vocabulary size is predetermined prior to the neural model training."
arch=('x86_64')
url="https://github.com/google/sentencepiece.git"
license=('GPL')
depends=('autoconf' 'automake' 'libtool' 'pkg-config' 'protobuf')
makedepends=()
source=('git+https://github.com/google/sentencepiece.git')
md5sums=('SKIP')

pkgver() {
  cd "${_gitname}"
  printf "r%s.%s" "$(git rev-list --count HEAD)" "$(git rev-parse --short HEAD)"
}

package() {
   cd "${_gitname}"
   ./autogen.sh
   ./configure
   make -j $(nproc)
   make check
   make PREFIX=/usr DESTDIR="$pkgdir" install
   sudo ldconfig -v
}