rust 1.0.0-beta.2 PKGBUILD (for https://aur.archlinux.org/packages/rust-beta-bin)

check-sha256

#!/bin/sh
set -e

# checks the sha256sums of Rust releases

echo > sha256sums

for version in 1.0.0-beta.2; do
  for arch in i686 x86_64; do
    url=https://static.rust-lang.org/dist/rust-${version}-${arch}-unknown-linux-gnu.tar.gz
    wget -c $url && sha256sum $(basename $url) >> sha256sums
  done
done

cat sha256sums

PKGBUILD

# Maintainer: Kevin Knapp
pkgname=rust-beta-bin
pkgver=1.0.0_beta.2
pkgrel=1
arch=('i686' 'x86_64')
pkgdesc='Fast, concurrent, safe. The Rust programming language and its package manager, Cargo.'
url='http://www.rust-lang.org/'
provides=('rust' 'cargo')
conflicts=('rust' 'rust-nightly-bin' 'rust-git' 'rust-nightly' 'cargo-nightly-bin')
depends=('shared-mime-info')
license=('MIT' 'Apache')

source=('https://raw.githubusercontent.com/rust-lang/gedit-config/master/share/mime/packages/rust.xml'
        'rust-beta.conf')
sha256sums=('a2a6609d6a89dd57f1bf874da222316c2b3c8ffcfe5b5ae87f8489096744446d'
	'fc2ed32e9841d2080803b117a773aa6606fc74391fec76fbadd2e952ca1fc256')

source_x86_64=("https://static.rust-lang.org/dist/rust-${pkgver//_/-}-${CARCH}-unknown-linux-gnu.tar.gz")
sha256sums_x86_64=('5a62b0c94f00105ee929d979476e5eb229e2068e3b0bf88fbd14fbee8097ecca')

source_i686=("https://static.rust-lang.org/dist/rust-${pkgver//_/-}-${CARCH}-unknown-linux-gnu.tar.gz")
sha256sums_i686=('92715dc21a8d940bf5a22aab9685a93cceb21f013476754418c8c69d1ad8853f')

install=rust.install
options=(staticlibs !strip)

package() {
    local INSTALL_DIR=/usr/local
    local MAN_DIR=/usr/local/man

    # Rust, Cargo and Documentation.
    cd rust-${pkgver//_/-}-${CARCH}-unknown-linux-gnu
    ./install.sh --prefix=${pkgdir}${INSTALL_DIR} --mandir=${pkgdir}${MAN_DIR}

    # Establish .rs MIME type association.
    mkdir -p "${pkgdir}/usr/share/mime/packages"
    install -m 644 "${srcdir}/rust.xml" "${pkgdir}/usr/share/mime/packages/rust.xml"

    # Dynamic linker configuration (no LD_LIBRARY_PATH required).
    mkdir -p "${pkgdir}/etc/ld.so.conf.d"
    install -m 644 "${srcdir}/rust-beta.conf" "${pkgdir}/etc/ld.so.conf.d/rust-beta.conf"

    # Remove manifest file referencing $pkgdir.
    rm -f "${pkgdir}/usr/local/lib/rustlib/manifest-rustc"
}