# Maintainer (AUR): e5ten <e5ten.arch@gmail.com>
# Contributor (AUR): Sven-Hendrik Haase <sh@lutzhaase.com>
# Contributor (AUR): M0Rf30
# Contributor (AUR): Samsagax <samsagax@gmail.com>
# Contributor (Hyperbola): André Silva <emulatorman@hyperbola.info>
# Contributor (Hyperbola): Márcio Silva <coadde@hyperbola.info>
# Maintainer: Omar Vega Ramos <ovruni@gnu.org.pe>

_basekernel=4.19

_pkgname=bbswitch
pkgname=bbswitch-lts
pkgver=0.8
_extramodules=extramodules-${_basekernel}-lts
pkgrel=45
pkgrel+=.parabola1.basekernel${_basekernel}
pkgdesc="Kernel module allowing to switch dedicated graphics card on Optimus laptops"
pkgdesc+=" (built for the linux-libre-lts kernel package)"
arch=('x86_64')
arch+=('i686')
url="http://github.com/Bumblebee-Project/bbswitch"
license=('GPL')

# Generic (you shouldn't have to modify any of these variables)
_toohigh=$(IFS=. read a b <<<$_basekernel; echo $a.$((b+1)))
depends=("linux-libre-lts>=${_basekernel}" "linux-libre-lts<${_toohigh}")
makedepends=("linux-libre-lts-headers>=${_basekernel}" "linux-libre-lts-headers<${_toohigh}" "linux-libre-lts>=${_basekernel}" "linux-libre-lts<${_toohigh}")
makedepends+=('libelf')

provides=("${_basename}")
source=("${_basename}-${pkgver}.tar.gz::https://github.com/Bumblebee-Project/bbswitch/archive/v${pkgver}.tar.gz")
sha256sums=('76cabd3f734fb4fe6ebfe3ec9814138d0d6f47d47238521ecbd6a986b60d1477')

build() {
  cd ${_pkgname}-${pkgver}
  _kernver="$(cat /usr/lib/modules/${_extramodules}/version)"
  make KDIR=/lib/modules/${_kernver}/build
}

package() {
  cd ${_pkgname}-${pkgver}
  install -Dt "${pkgdir}/usr/lib/modules/${_extramodules}" -m644 *.ko
  find "${pkgdir}" -name '*.ko' -exec xz {} +
}