diff options
Diffstat (limited to 'main/linux-grsec/APKBUILD')
| -rw-r--r-- | main/linux-grsec/APKBUILD | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/main/linux-grsec/APKBUILD b/main/linux-grsec/APKBUILD new file mode 100644 index 000000000..dc1a47858 --- /dev/null +++ b/main/linux-grsec/APKBUILD @@ -0,0 +1,123 @@ +# Maintainer: Natanael Copa <ncopa@alpinelinux.org> + +_flavor=grsec +pkgname=linux-${_flavor} +pkgver=2.6.29.6 +_kernver=2.6.29 +pkgrel=1 +pkgdesc="Linux kernel with grsecurity" +url=http://grsecurity.net +depends="mkinitfs" +makedepends="perl installkernel" +_config=${config:-kernelconfig} +install="$pkgname.post-install $pkgname.post-upgrade" +source="ftp://ftp.kernel.org/pub/linux/kernel/v2.6/linux-$_kernver.tar.bz2 + ftp://ftp.kernel.org/pub/linux/kernel/v2.6/patch-$pkgver.bz2 + grsecurity-2.1.14-2.6.29.6-200907122214.patch + 0001-linux-2.6.28.5-ipgre-strict-binding.patch + 0002-linux-2.6.28.5-ipgre-optimize-hash-lookup.patch + net-next-2.6.git-5ef12d98a19254ee5dc851bd83e214b43ec1f725.patch + $_config + $install + " +subpackages="$pkgname-dev" +license="GPL-2" + +_abi_release=${pkgver}-${_flavor} + +_prepare() { + cd "$srcdir"/linux-$_kernver + if [ "$_kernver" != "$pkgver" ]; then + bunzip2 -c < ../patch-$pkgver.bz2 | patch -p1 || return 1 + fi + + for i in ../*.patch; do + msg "Applying $i..." + patch -p1 -N < $i || return 1 + done + + mkdir -p "$srcdir"/build + cp "$srcdir"/$_config "$srcdir"/build/.config + make -C "$srcdir"/linux-$_kernver O="$srcdir"/build HOSTCC="$CC" \ + silentoldconfig +} + +# this is so we can do: 'abuild menuconfig' to reconfigure kernel +menuconfig() { + _prepare + cd "$srcdir"/build + make menuconfig + cp .config "$startdir"/$_config +} + +build() { + _prepare || return 1 + cd "$srcdir"/build + make CC="$CC" || return 1 + + mkdir -p "$pkgdir"/boot "$pkgdir"/lib/modules + make modules_install install \ + INSTALL_MOD_PATH="$pkgdir" \ + INSTALL_PATH="$pkgdir"/boot + + ln -s vmlinuz-${_abi_release} "${pkgdir}"/boot/$_flavor + + rm -f "$pkgdir"/lib/modules/${_abi_release}/build \ + "$pkgdir"/lib/modules/${_abi_release}/source +} + +dev() { + # copy the only the parts that we really need for build 3rd party + # kernel modules and install those as /usr/src/linux-headers, + # simlar to what ubuntu does + # + # this way you dont need to install the 300-400 kernel sources to + # build a tiny kernel module + # + pkgdesc="Headers and script for third party modules for grsec kernel" + local dir="$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 "$srcdir"/kernelconfig "$dir"/.config + make -j1 -C "$srcdir"/linux-$_kernver O="$dir" HOSTCC="$CC" \ + 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="64921b5ff5cdadbccfcd3820f03be7d8 linux-2.6.29.tar.bz2 +0317760b52c9ac7a11de997da19a366e patch-2.6.29.6.bz2 +b08fb058667e8d5846cd4085de71eff2 grsecurity-2.1.14-2.6.29.6-200907122214.patch +7673b4521283ad41434a18ca18b16ad8 0001-linux-2.6.28.5-ipgre-strict-binding.patch +8f405c738b150c532c46eaad5390cca2 0002-linux-2.6.28.5-ipgre-optimize-hash-lookup.patch +ca05fd252783b82e01610e775cf56498 net-next-2.6.git-5ef12d98a19254ee5dc851bd83e214b43ec1f725.patch +c9443dcc46eb70267b4cfe6a6694f637 kernelconfig +2834240b15805b248ef2a973b1ad4416 linux-grsec.post-install +2834240b15805b248ef2a973b1ad4416 linux-grsec.post-upgrade" |