PKGBUILD

# Maintainer: Andrea 'alephZer0' Gómez <crypto.andrea at protonmail dot ch> -> https://github.com/da-edra

pkgname=arpfox
pkgver=0.9.9
pkgrel=1
pkgdesc="An arpspoof alternative written in Go that injects specially crafted ARP packets into a LAN."
arch=('x86_64' 'i686' 'arm' 'armv6h' 'armv7h' 'aarch64')
url="https://github.com/malfunkt/arpfox"
license=('MIT')
depends=('libpcap')
# We want to use go-pie for position-independend-code
makedepends=('go-pie')
provides=("arpfox")
conflicts=("arpfox")
source=("${pkgname}-${pkgver}.tar.gz::https://github.com/malfunkt/arpfox/archive/v${pkgver}.tar.gz")
sha256sums=('50f151a0b8bcd309e77e7d9f83b1badaf14ba085f8fc85d5e23c0d1923c2550e')

prepare() {
  # We use the new go modules, because we want reproducible builds
  # This way we always get the same dependencies installed with the same arpfox
  # version
  export GO111MODULE=on
}

build() {
  # We use Go modules, so we can just directly call `go build`
  # We don't need to use $srcdir, because inside of a PKGBUILD we are already
  # inside of $srcdir
  cd "${pkgname}-${pkgver}"
  go build
}

package() {
  cd "${pkgname}-${pkgver}"
  # We install the binary and license via install
  # because the `make install` routine is not doing what we expect
  # it's just creating an `install` script and is not actually installing it in
  # the right path
  install -Dm644 LICENSE "${pkgdir}/usr/share/licenses/${pkgname}/LICENSE"
  install -Dsm755 arpfox "${pkgdir}/usr/bin/arpfox"
}