# Maintainer: Natanael Copa _flavor=scst pkgname=linux-${_flavor} pkgver=2.6.39.4 _scstver=2.1.0 if [ "${pkgver##*.*.*.*}" = "$pkgver" ]; then _kernver=$pkgver else _kernver=${pkgver%.*} fi pkgrel=1 pkgdesc="Linux kernel with SCST" url="http://scst.sourceforge.net" depends="mkinitfs linux-firmware" makedepends="perl installkernel" options="!strip" _config=${config:-kernelconfig.${CARCH}} install= source="http://mirror.be.gbxs.net/pub/linux/kernel/v2.6/linux-$_kernver.tar.bz2 http://mirror.be.gbxs.net/pub/linux/kernel/v2.6/patch-$pkgver.bz2 kernelconfig.x86_64 scst-2.1.0-2.6.39.patch " subpackages="$pkgname-dev" arch="x86_64" license="GPL-2" _abi_release=${pkgver}-${_scstver} prepare() { cd "$srcdir"/linux-$_kernver if [ "$_kernver" != "$pkgver" ]; then bunzip2 -c < ../patch-$pkgver.bz2 | patch -p1 -N || return 1 fi # first apply patches in specified order for i in $source; do i=${i##*/} case $i in *.patch|*.diff) msg "Applying $i..." patch -s -p1 -i "$srcdir"/$i || return 1 ;; esac done mkdir -p "$srcdir"/build cp "$srcdir"/$_config "$srcdir"/build/.config || return 1 make -C "$srcdir"/linux-$_kernver O="$srcdir"/build HOSTCC="${CC:-gcc}" \ silentoldconfig } # this is so we can do: 'abuild menuconfig' to reconfigure kernel menuconfig() { cd "$srcdir"/build make menuconfig cp .config "$startdir"/$_config || return 1 } build() { cd "$srcdir"/build export GCC_SPECS=/usr/share/gcc/hardenednopie.specs make CC="${CC:-gcc}" \ KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-Alpine" \ || return 1 } package() { cd "$srcdir"/build mkdir -p "$pkgdir"/boot "$pkgdir"/lib/modules make -j1 modules_install install \ INSTALL_MOD_PATH="$pkgdir" \ INSTALL_PATH="$pkgdir"/boot \ || return 1 rm -rf "$pkgdir"/lib/modules/*/build \ "$pkgdir"/lib/modules/*/source rm -rf "$pkgdir"/lib/firmware install -D include/config/kernel.release \ "$pkgdir"/usr/share/kernel/$_flavor/kernel.release } dev() { # copy the only the parts that we really need for build 3rd party # kernel modules and install those as /usr/src/linux-headers, # simlar to what ubuntu does # # this way you dont need to install the 300-400 kernel sources to # build a tiny kernel module # pkgdesc="Headers and script for third party modules for kernel" local dir="$subpkgdir"/usr/src/linux-headers-${_abi_release} # first we import config, run prepare to set up for building # external modules, and create the scripts mkdir -p "$dir" cp "$srcdir"/$_config "$dir"/.config make -j1 -C "$srcdir"/linux-$_kernver O="$dir" HOSTCC="${CC:-gcc}" \ silentoldconfig prepare scripts # remove the stuff that poits to real sources. we want 3rd party # modules to believe this is the soruces rm "$dir"/Makefile "$dir"/source # copy the needed stuff from real sources # # this is taken from ubuntu kernel build script # http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-jaunty.git;a=blob;f=debian/rules.d/3-binary-indep.mk;hb=HEAD cd "$srcdir"/linux-$_kernver find . -path './include/*' -prune -o -path './scripts/*' -prune \ -o -type f \( -name 'Makefile*' -o -name 'Kconfig*' \ -o -name 'Kbuild*' -o -name '*.sh' -o -name '*.pl' \ -o -name '*.lds' \) | cpio -pdm "$dir" cp -a drivers/media/dvb/dvb-core/*.h "$dir"/drivers/media/dvb/dvb-core cp -a drivers/media/video/*.h "$dir"/drivers/media/video cp -a drivers/media/dvb/frontends/*.h "$dir"/drivers/media/dvb/frontends cp -a scripts include "$dir" find $(find arch -name include -type d -print) -type f \ | cpio -pdm "$dir" install -Dm644 "$srcdir"/build/Module.symvers \ "$dir"/Module.symvers mkdir -p "$subpkgdir"/lib/modules/${_abi_release} ln -sf /usr/src/linux-headers-${_abi_release} \ "$subpkgdir"/lib/modules/${_abi_release}/build } md5sums="1aab7a741abe08d42e8eccf20de61e05 linux-2.6.39.tar.bz2 ff5eb7323c054a128d2922bde3297ed5 patch-2.6.39.4.bz2 82712844db0333b4dccb38638a73f640 kernelconfig.x86_64 456cd9f0a71d9b2ca15d207f2d2a59a1 scst-2.1.0-2.6.39.patch"