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# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
_flavor=grsec
pkgname=linux-virt-${_flavor}
pkgver=3.9.4
case $pkgver in
*.*.*) _kernver=${pkgver%.*};;
*.*) _kernver=${pkgver};;
esac
pkgrel=0
pkgdesc="Linux kernel with grsecurity"
url=http://grsecurity.net
depends="mkinitfs linux-firmware"
makedepends="perl installkernel bash gmp-dev bc"
options="!strip"
_config=${config:-kernelconfig.${CARCH}}
install=
source="http://ftp.kernel.org/pub/linux/kernel/v3.x/linux-$_kernver.tar.xz
http://ftp.kernel.org/pub/linux/kernel/v3.x/patch-$pkgver.xz
grsecurity-2.9.1-3.9.4-201305301927.patch
v2-net-next-arp-flush-arp-cache-on-IFF_NOARP-change.patch
leds-leds-gpio-reserve-gpio-before-using-it.patch
ipsec-xfrm-properly-handle-invalid-states-as-an-error.patch
RFC-net-ipv4-Use-next-hop-exceptions-also-for-input-routes.patch
kernelconfig.x86
kernelconfig.x86_64
"
subpackages="$pkgname-dev"
arch="x86 x86_64 arm"
license="GPL-2"
_abi_release=${pkgver}-${pkgrel}-${_flavor}
prepare() {
local _patch_failed=
cd "$srcdir"/linux-$_kernver
if [ "${pkgver%.0}" = "$pkgver" ]; then
msg "Applying patch-$pkgver.xz"
unxz -c < "$srcdir"/patch-$pkgver.xz | patch -p1 -N || return 1
fi
# first apply patches in specified order
for i in $source; do
case $i in
*.patch)
msg "Applying $i..."
if ! patch -s -p1 -N -i "$srcdir"/$i; then
echo $i >>failed
_patch_failed=1
fi
;;
esac
done
if ! [ -z "$_patch_failed" ]; then
error "The following patches failed:"
cat failed
return 1
fi
echo "-$pkgrel" > localversion-alpine
mkdir -p "$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 || return 1
make menuconfig
cp .config "$startdir"/$_config
}
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 firmware_install install \
INSTALL_MOD_PATH="$pkgdir" \
INSTALL_PATH="$pkgdir"/boot \
|| return 1
rm -f "$pkgdir"/lib/modules/${_abi_release}/build \
"$pkgdir"/lib/modules/${_abi_release}/source
rm -rf "$pkgdir"/lib/firmware
install -D include/config/kernel.release \
"$pkgdir"/usr/share/kernel/$_flavor/kernel.release
}
dev() {
# copy the only the parts that we really need for build 3rd party
# kernel modules and install those as /usr/src/linux-headers,
# simlar to what ubuntu does
#
# this way you dont need to install the 300-400 kernel sources to
# build a tiny kernel module
#
pkgdesc="Headers and script for third party modules for grsec kernel"
depends="gmp-dev bash"
local dir="$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="${CC:-gcc}" \
silentoldconfig prepare modules_prepare scripts
# remove the stuff that poits to real sources. we want 3rd party
# modules to believe this is the soruces
rm "$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="4348c9b6b2eb3144d601e87c19d5d909 linux-3.9.tar.xz
922c4553299e6692a28761d3032fc012 patch-3.9.4.xz
af369e0c1a9dea052f0fe9abf248a155 grsecurity-2.9.1-3.9.4-201305301927.patch
699e92148cc9a55b6fc4d7d81e476717 v2-net-next-arp-flush-arp-cache-on-IFF_NOARP-change.patch
83db7136608d8101ae130728539dc376 leds-leds-gpio-reserve-gpio-before-using-it.patch
ac9a50bdbe91ba6e5205e83f7e734ff5 ipsec-xfrm-properly-handle-invalid-states-as-an-error.patch
12d3647755bebcd3b114f50de2729455 RFC-net-ipv4-Use-next-hop-exceptions-also-for-input-routes.patch
3535e1fae00b47adb72ac827177bc00a kernelconfig.x86
eda2597f69277004b70dac36cb43c274 kernelconfig.x86_64"
sha256sums="60bc3e64ee5dc778de2cd7cd7640abf518a4c9d4f31b8ed624e16fad53f54541 linux-3.9.tar.xz
694ea0d527556c5a214597596f37cdb598d2a0652d6f5e86b8c0de718990ccec patch-3.9.4.xz
0bf442c62945053ebbc9d29fa23a4072cef3196eafb1c54408c43fe987657697 grsecurity-2.9.1-3.9.4-201305301927.patch
8e2f41605937eecd47cefe62daefd372dbf1e63cf956ab3ced3213ac2b508ee3 v2-net-next-arp-flush-arp-cache-on-IFF_NOARP-change.patch
13676bc5610a8d03e788ac76734babd1338b023bb39559452ee54652b046e6f4 leds-leds-gpio-reserve-gpio-before-using-it.patch
ab0dcb52342990ad05af5ce21acd1e95fb65cc7e76ec98e45c7ece7433bc9f23 ipsec-xfrm-properly-handle-invalid-states-as-an-error.patch
667babfafe4dc3449cd04853f532712188af557cbac41c461cf8236c4238f5a3 RFC-net-ipv4-Use-next-hop-exceptions-also-for-input-routes.patch
8cbd999cdc0bfd069799c912a01009e9b7fad3845e93f21caff136117eb20601 kernelconfig.x86
250bfb159c7bf9ff542a2ec80139e511b0bb7c75d6132a7550115117996026ea kernelconfig.x86_64"
sha512sums="77fa521f42380409f8ab400c26f7b00e225cb075ef40834bb263325cfdcc3e65aef8511ec2fc2b50bbf4f50e226fb5ab07d7a479aaf09162adbbf318325d0790 linux-3.9.tar.xz
2a2eb511a610e8e3ddbc38b8bce0b96e60875009b7981542c98f0de3a601632a205fa9f90c6912094196dbda6536083b3990b28204c243a406f5595c40df0965 patch-3.9.4.xz
adedb3c0d74cf1762d9722356e48b3fc7be7e3de8e8b4d66ee3e64fda7d6aff78b7da524befdfb77cc5de04dce8e669b4024693c46b792e60eecdb2d24681f8b grsecurity-2.9.1-3.9.4-201305301927.patch
772c847cd74b12ed22266042c0902d8a3cf09c897b6e1c01148dfcd2f01aed331f292e82c34bb718090dc0898e1ef364196272bff885a32378f7fbc8bfc06a9b v2-net-next-arp-flush-arp-cache-on-IFF_NOARP-change.patch
10d2cf4fb308d1bc8cb5b9df3f9a6d7b9cef453244673bcbe66bd9b64af410a498e203d4dfa51f53461362ad981736eadc46537616b2c0514f57f4d8864c830d leds-leds-gpio-reserve-gpio-before-using-it.patch
769291e92f2f5ae5375d98b80bf8790b089c87437f1660cf8d5e9d45d7221280b6824bcb1d2564cbe12310a88df48443c56ecc9ce5468858829088221aa80327 ipsec-xfrm-properly-handle-invalid-states-as-an-error.patch
d35c939967d5696e477e2c5181f96e9cb92e1db88477576615f36209d276e0a2a866111d43e4abe076c455e32b063d6a97d42e5bc9ca04702d78b13826bf3afb RFC-net-ipv4-Use-next-hop-exceptions-also-for-input-routes.patch
b5ad33fa224aefb905101ecead598a08307a88829070b677e46ca6151b46fcabbea6193b09b686b6ff9ce95642c887052500bec4b3fcabb84d4429403ff1fd5a kernelconfig.x86
16cc18716545d1c6f920b61164f7aedeb034dffa33450f268d6f897d85f1d10b0db8c64da438e82c29aebc2b6c54dc8360eed7e03e8d58963e02e0d768d2ef24 kernelconfig.x86_64"
|
