tbs-dvb-drivers alternative PKGBUILD

# Submitter:   Wessel Dirksen "p-we" <wdirksen at gmail dot com>
# Contributor: "Sunday" (tweaks for depmod and speeding up gzip compression)

pkgname=tbs-dvb-drivers
pkgver=v150429
pkgrel=2
pkgdesc="TBS proprietary DVB drivers + firmware"
url="http://www.tbsdtv.com"
arch=('i686' 'x86_64')
license=('GPL')
makedepends=('linux-headers')
optdepends=('linuxtv-dvb-apps: handy DVB tools' 'v4l-utils: hardware support for some cards')
conflicts=('ffdecsawrapper' 'tbs-linux-drivers' 'tbs-dvb-drivers')
provides=('tbs-dvb-drivers')
install='tbs-dvb-drivers.install'

_tbsver=v150429

source=("http://www.tbsdtv.com/download/document/common/tbs-linux-drivers_$_tbsver.zip"
    'tbs-dvb-drivers.install')

sha256sums=('fdc905866a01231595e23c53b7b7b5e81428c10844215c1be1231c4a1297f743'
            '3fdfa6f14af91b3301f0f29c2a2386a7f84504688c766e714287ad8d450e2a57')

pkgver() {

    _kernel=`uname -r | sed -r 's/-/_/g'`
    echo "$_tbsver"_"$_kernel"
}



prepare() {

    cd $srcdir
    tar xjf linux-tbs-drivers.tar.bz2
    chmod -R 777 $srcdir/linux-tbs-drivers
}

build() {
    cd $srcdir/linux-tbs-drivers
    make distclean

        if [ `uname -m` == "x86_64" ]; then
            ./v4l/tbs-x86_64.sh
        else
            ./v4l/tbs-x86_r3.sh
        fi


    if [ -z "$_kernel" ]
    then
        _kernel=`uname -r`
    fi

    make
}

package() {

    mkdir -p $pkgdir/usr/lib/modules/`uname -r`/updates/tbs
    mkdir -p $pkgdir/usr/lib/firmware

    install -m0644 $srcdir/*dvb*.fw  $pkgdir/usr/lib/firmware
    find "$srcdir/linux-tbs-drivers" -name '*.ko' -exec cp {} $pkgdir/usr/lib/modules/`uname -r`/updates/tbs \;

    echo ""
    msg "Compressing modules, this will take awhile..."
    echo ""
    find "$pkgdir" -name '*.ko' -print0 | xargs -0 -P`nproc` -n10 gzip -9

    chmod 755 -R $pkgdir/usr/lib/modules/`uname -r`/updates
}