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# Maintainer (Arch): Sven-Hendrik Haase <sh@lutzhaase.com>
# Contributor (Arch): M0Rf30
# Contributor (Arch): 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>
# Contributor: Luke Shumaker <lukeshu@sbcglobal.net>
_kernelname=-lts
if [[ ${_kernelname} == "" ]]; then
_basekernel=4.12
_archrel=78
_parabolarel=1
elif [[ ${_kernelname} == -lts ]]; then
_basekernel=4.9
_archrel=37
_parabolarel=1
fi
pkgbase=bbswitch
pkgver=0.8
pkgrel=${_archrel}.parabola${_parabolarel}.basekernel${_basekernel}
_extramodules=extramodules-${_basekernel}${_kernelname}
pkgdesc="Kernel module allowing to switch dedicated graphics card on Optimus laptops (built for the linux-libre${_kernelname} kernel package)"
arch=('i686' 'x86_64')
url="http://github.com/Bumblebee-Project/${pkgbase}"
license=('GPL')
# Generic (you shouldn't have to modify any of these variables)
_toohigh=$(IFS=. read a b <<<$_basekernel; echo $a.$((b+1)))
makedepends=("linux-libre${_kernelname}-headers>=${_basekernel}" "linux-libre${_kernelname}-headers<${_toohigh}" "linux-libre${_kernelname}>=${_basekernel}" "linux-libre${_kernelname}<${_toohigh}")
makedepends+=('libelf')
if [[ ${_kernelname} != "" ]]; then
provides=("${pkgbase}")
fi
source=("${pkgbase}-${pkgver}.tar.gz::https://github.com/Bumblebee-Project/bbswitch/archive/v${pkgver}.tar.gz")
sha256sums=('76cabd3f734fb4fe6ebfe3ec9814138d0d6f47d47238521ecbd6a986b60d1477')
build() {
cd "${srcdir}/${pkgbase}-${pkgver}"
_kernver="$(cat /usr/lib/modules/${_extramodules}/version)"
make KDIR=/lib/modules/${_kernver}/build
}
_package() {
depends=("linux-libre${_kernelname}>=${_basekernel}" "linux-libre${_kernelname}<${_toohigh}")
replaces=("${pkgbase}-libre${_kernelname}" "${pkgbase}-parabola${_kernelname}")
conflicts=("${pkgbase}-libre${_kernelname}" "${pkgbase}-parabola${_kernelname}")
install='kmod.install'
cd "${srcdir}/${pkgbase}-${pkgver}"
# Set the correct extramodules directory for install
cp -f "${startdir}/${install}" "${startdir}/${install}.pkg"
true && install=${install}.pkg
sed -i "s/^_EXTRAMODULES=.*/_EXTRAMODULES="${_extramodules}"/" "${startdir}/${install}"
# Actually install
install -Dm644 ${pkgbase}.ko "${pkgdir}"/usr/lib/modules/${_extramodules}/${pkgbase}.ko
gzip "${pkgdir}/usr/lib/modules/${_extramodules}/${pkgbase}.ko"
}
if [[ ${_kernelname} == "" ]]; then
_package-dkms() {
depends=('dkms')
conflicts=('bbswitch')
provides=('bbswitch')
cd "${srcdir}/${pkgbase}-${pkgver}"
install -dm755 "${pkgdir}/usr/src/${pkgbase}-${pkgver}/"
install -Dm644 Makefile bbswitch.c dkms/dkms.conf "${pkgdir}/usr/src/${pkgbase}-${pkgver}/"
}
pkgname=("${pkgbase}${_kernelname}" "${pkgbase}${_kernelname}-dkms")
else
pkgname=("${pkgbase}${_kernelname}")
fi
for _p in ${pkgname[@]}; do
eval "package_${_p}() {
$(declare -f "_package${_p#${pkgbase}${_kernelname}}")
_package${_p#${pkgbase}${_kernelname}}
}"
done
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