File PKGBUILD of Package parallel

# Maintainer: Ole Tange <tange@gnu.org>

pkgname=parallel
pkgver=20231022
pkgrel=5
pkgdesc='Build and execute shell command lines from standard input in parallel'
arch=('any')
url='https://www.gnu.org/software/parallel/'
license=('GPL3')
makedepends=('binutils' 'gcc' 'perl' 'procps-ng' 'glibc' 'libtool')
depends=('perl' 'procps')
source=(https://ftp.gnu.org/gnu/$pkgname/$pkgname-$pkgver.tar.bz2)
sha256sums=(a781f1196916013a7a6548c3eb543f0bcc21412b4296b70a991b6abfb51dfde8ca)
# How can I avoid sha256sums and use GnuPG .sig instead?

prepare() {
  cd parallel-$pkgver
}

build() {
  cd parallel-$pkgver
  ./configure --prefix=/usr
  make
}

package() {
  cd parallel-$pkgver
  make DESTDIR="$pkgdir/" install
}