diff options
Diffstat (limited to 'testing/linux-grsec/APKBUILD')
| -rw-r--r-- | testing/linux-grsec/APKBUILD | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/testing/linux-grsec/APKBUILD b/testing/linux-grsec/APKBUILD new file mode 100644 index 000000000..8489324ab --- /dev/null +++ b/testing/linux-grsec/APKBUILD @@ -0,0 +1,124 @@ +# Maintainer: Natanael Copa <ncopa@alpinelinux.org> + +_flavor=grsec +pkgname=linux-${_flavor} +pkgver=2.6.32.7 +_kernver=2.6.32 +pkgrel=0 +pkgdesc="Linux kernel with grsecurity" +url=http://grsecurity.net +depends="mkinitfs linux-firmware" +makedepends="perl installkernel" +options="!strip" +_config=${config:-kernelconfig.${CARCH:-x86}} +install= +source="ftp://ftp.kernel.org/pub/linux/kernel/v2.6/linux-$_kernver.tar.bz2 + ftp://ftp.kernel.org/pub/linux/kernel/v2.6/patch-$pkgver.bz2 + grsecurity-2.1.14-2.6.32.7-201001291848.patch + kernelconfig.x86 + " +subpackages="$pkgname-dev linux-firmware:firmware" +license="GPL-2" + +_abi_release=${pkgver}-${_flavor} + +prepare() { + cd "$srcdir"/linux-$_kernver + if [ "$_kernver" != "$pkgver" ]; then + bunzip2 -c < ../patch-$pkgver.bz2 | patch -p1 -N || return 1 + fi + + for i in ../*.diff ../*.patch; do + [ -f $i ] || continue + msg "Applying $i..." + patch -s -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="$CC" \ + silentoldconfig +} + +# this is so we can do: 'abuild menuconfig' to reconfigure kernel +menuconfig() { + cd "$srcdir"/build || return 1 + make menuconfig + cp .config "$startdir"/$_config +} + +build() { + cd "$srcdir"/build + make CC="$CC" || return 1 +} + +package() { + cd "$srcdir"/build + mkdir -p "$pkgdir"/boot "$pkgdir"/lib/modules + make modules_install install \ + INSTALL_MOD_PATH="$pkgdir" \ + INSTALL_PATH="$pkgdir"/boot + + rm -f "$pkgdir"/lib/modules/${_abi_release}/build \ + "$pkgdir"/lib/modules/${_abi_release}/source + install -D include/config/kernel.release \ + "$pkgdir"/usr/share/kernel/$_flavor/kernel.release +} + +dev() { + # copy the only the parts that we really need for build 3rd party + # kernel modules and install those as /usr/src/linux-headers, + # simlar to what ubuntu does + # + # this way you dont need to install the 300-400 kernel sources to + # build a tiny kernel module + # + pkgdesc="Headers and script for third party modules for grsec kernel" + local dir="$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 "$srcdir"/$_config "$dir"/.config + make -j1 -C "$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/${_abi_release}/build +} + +firmware() { + pkgdesc="Firmware for linux kernel" + replaces="linux-grsec linux-vserver" + mkdir -p "$subpkgdir"/lib + mv "$pkgdir"/lib/firmware "$subpkgdir"/lib/ +} + +md5sums="260551284ac224c3a43c4adac7df4879 linux-2.6.32.tar.bz2 +a68305d3e77dddc9555ba58f678a1ce2 patch-2.6.32.7.bz2 +5c5a47b53816df4024c1a7ee7a3268cb grsecurity-2.1.14-2.6.32.7-201001291848.patch +281d56ac34b2903456df769fd42d81f2 kernelconfig.x86" |