kernel26-vserver-grsec/PKGBUILD

   1 # Contributor: Jonathan Liu <net147@gmail.com>
   2 pkgname=kernel26-vserver-grsec
   3 _kernelname=${pkgname#kernel26}
   4 _basekernel=2.6.32
   5 pkgver=${_basekernel}.28
   6 pkgrel=5
   7 _patchname="patch-${pkgver}-1-ARCH"
   8 _vserver=2.3.0.36.29.6
   9 _grsec=2.2.1
  10 _timestamp=20110215
  11 pkgdesc="The Linux Kernel and modules with Linux-VServer and grsecurity patchset"
  12 arch=('i686' 'x86_64')
  13 license=('GPL2')
  14 groups=('base')
  15 url="http://linux-vserver.org/"
  16 backup=("etc/mkinitcpio.d/${pkgname}.preset")
  17 depends=('coreutils' 'linux-firmware' 'module-init-tools' 'mkinitcpio')
  18 install=$pkgname.install
  19 source=(ftp://ftp.kernel.org/pub/linux/kernel/v2.6/linux-$_basekernel.tar.bz2
  20         ftp://ftp.kernel.org/pub/linux/kernel/v2.6/longterm/v2.6.32/patch-$pkgver.bz2
  21         libata-alignment.patch
  22         xen-hypervisor.patch
  23         undef.patch
  24         http://people.linux-vserver.org/~harry/patch-${pkgver}-vs${_vserver}-grsec${_grsec}-${_timestamp}.diff
  25         # the main kernel config files
  26         config config.x86_64
  27         # standard config files for mkinitcpio ramdisk
  28         $pkgname.preset)
  29 optdepends=('crda: to set the correct wireless channels of your country')
  30 md5sums=('260551284ac224c3a43c4adac7df4879'
  31          'fc8c36b4638d8384a5d26a50413a1d11'
  32          '30851deee235a7486bd408cbe8eb2d71'
  33          '4b53693735fa0e0f7142985739780e10'
  34          'dc30610b3e531e7ffa6b4cd121950215'
  35          'a4975629aff5f6175c90434eb60ccf3a'
  36          '953f53206c55eb7d80b281d4b7b52953'
  37          '1c15c7d757168876a919ad2c4e779812'
  38          '232661e2e74d134e30d0f3a854403d5a')
  39
  40 build() {
  41   KARCH=x86
  42
  43   cd ${srcdir}/linux-${_basekernel}
  44    if [ "$_basekernel" != "$pkgver" ]; then
  45      # add latest kernel stable patch
  46      patch -Np1 -i ${srcdir}/patch-$pkgver
  47    fi
  48
  49   # Add libata ATAPI alignment patch
  50   patch -Np1 -i ${srcdir}/libata-alignment.patch
  51   # Add Hypervisor compiling error patch
  52   patch -Np1 -i ${srcdir}/xen-hypervisor.patch
  53   # Add Linux-VServer patches and grsecurity patchset
  54   patch -Np1 -i ${srcdir}/patch-${pkgver}-vs${_vserver}-grsec${_grsec}-${_timestamp}.diff
  55   # Add GCC compile patch
  56   patch -Np1 -i ${srcdir}/undef.patch
  57   # Strip extra version
  58   sed -i 's|^EXTRAVERSION = .*$|EXTRAVERSION = |g' Makefile
  59
  60   if [ "$CARCH" = "x86_64" ]; then
  61     cat ../config.x86_64 >./.config
  62   else
  63     cat ../config >./.config
  64   fi
  65   # Strip local version
  66   echo "-grsec" >./localversion-grsec
  67   # Add Linux-VServer to local version
  68   echo "-vs" >./localversion-vserver
  69   # get kernel version
  70   make prepare
  71   _kernver="$(make kernelrelease)"
  72   # load configuration
  73   # Configure the kernel. Replace the line below with one of your choice.
  74   #make menuconfig # CLI menu for configuration
  75   #make xconfig # X-based configuration
  76   #make oldconfig # using old config from previous kernel version
  77   # ... or manually edit .config
  78   ####################
  79   # stop here
  80   # this is useful to configure the kernel
  81   #msg "Stopping build"
  82   #return 1
  83   ####################
  84   yes "" | make config
  85   # build!
  86   make bzImage modules
  87   mkdir -p ${pkgdir}/{lib/modules,boot}
  88   make INSTALL_MOD_PATH=${pkgdir} modules_install
  89   cp System.map ${pkgdir}/boot/System.map26${_kernelname}
  90   cp arch/$KARCH/boot/bzImage ${pkgdir}/boot/vmlinuz26${_kernelname}
  91   install -D -m644 Makefile \
  92     ${pkgdir}/usr/src/linux-${_kernver}/Makefile
  93   install -D -m644 kernel/Makefile \
  94     ${pkgdir}/usr/src/linux-${_kernver}/kernel/Makefile
  95   install -D -m644 .config \
  96     ${pkgdir}/usr/src/linux-${_kernver}/.config
  97   mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/include
  98
  99   for i in acpi asm-{generic,x86} config linux math-emu media net pcmcia scsi sound trace video; do
 100     cp -a include/$i ${pkgdir}/usr/src/linux-${_kernver}/include/
 101   done
 102
 103   # copy arch includes for external modules
 104   mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/arch/x86
 105   cp -a arch/x86/include ${pkgdir}/usr/src/linux-${_kernver}/arch/x86/
 106
 107   # copy files necessary for later builds, like nvidia and vmware
 108   cp Module.symvers ${pkgdir}/usr/src/linux-${_kernver}
 109   cp -a scripts ${pkgdir}/usr/src/linux-${_kernver}
 110   # fix permissions on scripts dir
 111   chmod og-w -R ${pkgdir}/usr/src/linux-${_kernver}/scripts
 112   mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/.tmp_versions
 113
 114   mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/kernel
 115
 116   cp arch/$KARCH/Makefile ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/
 117   if [ "$CARCH" = "i686" ]; then
 118     cp arch/$KARCH/Makefile_32.cpu ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/
 119   fi
 120   cp arch/$KARCH/kernel/asm-offsets.s ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/kernel/
 121
 122   # add headers for lirc package
 123   mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video
 124   cp drivers/media/video/*.h  ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/
 125   for i in bt8xx cpia2 cx25840 cx88 em28xx et61x251 pwc saa7134 sn9c102 usbvideo zc0301; do
 126    mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/$i
 127    cp -a drivers/media/video/$i/*.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/$i
 128   done
 129   # add docbook makefile
 130   install -D -m644 Documentation/DocBook/Makefile \
 131     ${pkgdir}/usr/src/linux-${_kernver}/Documentation/DocBook/Makefile
 132   # add dm headers
 133   mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/md
 134   cp drivers/md/*.h  ${pkgdir}/usr/src/linux-${_kernver}/drivers/md
 135   # add inotify.h
 136   mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/include/linux
 137   cp include/linux/inotify.h ${pkgdir}/usr/src/linux-${_kernver}/include/linux/
 138   # add wireless headers
 139   mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/net/mac80211/
 140   cp net/mac80211/*.h ${pkgdir}/usr/src/linux-${_kernver}/net/mac80211/
 141   # add dvb headers for external modules
 142   # in reference to:
 143   # http://bugs.archlinux.org/task/9912
 144   mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-core
 145   cp drivers/media/dvb/dvb-core/*.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-core/
 146   # add dvb headers for external modules
 147   # in reference to:
 148   # http://bugs.archlinux.org/task/11194
 149   mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/include/config/dvb/
 150   cp include/config/dvb/*.h ${pkgdir}/usr/src/linux-${_kernver}/include/config/dvb/
 151   # add dvb headers for http://mcentral.de/hg/~mrec/em28xx-new
 152   # in reference to:
 153   # http://bugs.archlinux.org/task/13146
 154   mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/
 155   cp drivers/media/dvb/frontends/lgdt330x.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/
 156   cp drivers/media/video/msp3400-driver.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/
 157   # add dvb headers
 158   # in reference to:
 159   # http://bugs.archlinux.org/task/20402
 160   mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-usb
 161   cp drivers/media/dvb/dvb-usb/*.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-usb/
 162   mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends
 163   cp drivers/media/dvb/frontends/*.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/
 164   mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/common/tuners
 165   cp drivers/media/common/tuners/*.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/common/tuners/
 166   # add xfs and shmem for aufs building
 167   mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/fs/xfs
 168   mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/mm
 169   cp fs/xfs/xfs_sb.h ${pkgdir}/usr/src/linux-${_kernver}/fs/xfs/xfs_sb.h
 170   # add headers vor virtualbox
 171   # in reference to:
 172   # http://bugs.archlinux.org/task/14568
 173   cp -a include/drm $pkgdir/usr/src/linux-${_kernver}/include/
 174   # add headers for broadcom wl
 175   # in reference to:
 176   # http://bugs.archlinux.org/task/14568
 177   cp -a include/trace $pkgdir/usr/src/linux-${_kernver}/include/
 178   # add headers for crypto modules
 179   # in reference to:
 180   # http://bugs.archlinux.org/task/22081
 181   cp -a include/crypto $pkgdir/usr/src/linux-${_kernver}/include/
 182   # add vmlinux
 183   cp vmlinux ${pkgdir}/usr/src/linux-${_kernver}
 184   # copy in Kconfig files
 185   for i in `find . -name "Kconfig*"`; do
 186     mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/`echo $i | sed 's|/Kconfig.*||'`
 187     cp $i ${pkgdir}/usr/src/linux-${_kernver}/$i
 188   done
 189   # copy local version
 190   cp localversion-* $pkgdir/usr/src/linux-${_kernver}
 191
 192   cd ${pkgdir}/usr/src/linux-${_kernver}/include && ln -s asm-$KARCH asm
 193   # add header for aufs2-util
 194   cp -a ${srcdir}/linux-$_basekernel/include/asm-generic/bitsperlong.h ${pkgdir}/usr/src/linux-${_kernver}/include/asm/
 195
 196   chown -R root.root ${pkgdir}/usr/src/linux-${_kernver}
 197   find ${pkgdir}/usr/src/linux-${_kernver} -type d -exec chmod 755 {} \;
 198   cd ${pkgdir}/lib/modules/${_kernver} && \
 199     (rm -f source build; ln -sf ../../../usr/src/linux-${_kernver} build)
 200   # install fallback mkinitcpio.conf file and preset file for kernel
 201   install -m644 -D ${srcdir}/${pkgname}.preset ${pkgdir}/etc/mkinitcpio.d/${pkgname}.preset
 202   # set correct depmod command for install
 203   sed \
 204     -e  "s/KERNEL_NAME=.*/KERNEL_NAME=${_kernelname}/g" \
 205     -e  "s/KERNEL_VERSION=.*/KERNEL_VERSION=${_kernver}/g" \
 206     -i ${srcdir}/../${pkgname}.install
 207   sed \
 208     -e "s|source .*|source /etc/mkinitcpio.d/kernel26${_kernelname}.kver|g" \
 209     -e "s|default_image=.*|default_image=\"/boot/${pkgname}.img\"|g" \
 210     -e "s|fallback_image=.*|fallback_image=\"/boot/${pkgname}-fallback.img\"|g" \
 211     -i ${pkgdir}/etc/mkinitcpio.d/${pkgname}.preset
 212
 213   echo -e "# DO NOT EDIT THIS FILE\nALL_kver='${_kernver}'" > ${pkgdir}/etc/mkinitcpio.d/${pkgname}.kver
 214   # remove unneeded architectures
 215   rm -rf ${pkgdir}/usr/src/linux-${_kernver}/arch/{alpha,arm,arm26,avr32,blackfin,cris,frv,h8300,ia64,m32r,m68k,m68knommu,mips,microblaze,mn10300,parisc,powerpc,ppc,s390,sh,sh64,sparc,sparc64,um,v850,xtensa}
 216   # remove the firmware
 217   rm -rf ${pkgdir}/lib/firmware
 218 }
 219
 220 # vim:set ts=2 sw=2 et: