linux-ac100/PKGBUILD

   1 pkgbase=linux-ac100
   2 pkgname=linux-ac100
   3 #pkgname=(linux-ac100 linux-ac100-headers)
   4 _kernelname=${pkgname#linux}
   5 _basekernel=3.0
   6 pkgver=20120111
   7 pkgrel=1
   8 arch=(arm armv7h)
   9 url="http://www.kernel.org/"
  10 license=(GPL2)
  11 makedepends=(xmlto docbook-xsl git lzop)
  12 options=(!strip)
  13 source=(linux-ac100.install
  14         linux-ac100.preset
  15         bootimg.cfg
  16         armdma.patch
  17         config
  18         change-default-console-loglevel.patch)
  19
  20 _gitroot=https://gitorious.org/~marvin24/ac100/marvin24s-kernel/commits/chromeos-ac100-3.0-exp
  21 _gitname=chromeos-ac100-3.0-exp
  22
  23 MAKEFLAGS="${MAKEFLAGS} ARCH=arm"
  24
  25 build() {
  26   cd $srcdir
  27   if [[ -d "$_gitname" ]]; then
  28     cd "$_gitname"
  29     git reset --hard
  30     git clean -dxf
  31     #git pull origin
  32   else
  33     git clone "$_gitroot" "$_gitname"
  34     cd "$_gitname"
  35   fi
  36
  37   unset LDFLAGS
  38
  39   patch -Np1 -i "${srcdir}/change-default-console-loglevel.patch"
  40   patch -Np1 -i "${srcdir}/armdma.patch"
  41
  42   cat "${srcdir}/config" > ./.config
  43   #cat "${srcdir}/$_gitname/arch/arm/configs/paz00_defconfig" > ./.config
  44
  45   sed -ri "s|^(EXTRAVERSION =).*|\1 -${pkgrel}|" Makefile
  46
  47   make prepare
  48   #make menuconfig # nconfig / xconfig / oldconfig
  49   #cp ./.config ../config
  50
  51   make ${MAKEFLAGS} zImage modules
  52 }
  53
  54 package_linux-ac100() {
  55   pkgdesc="The Linux Kernel and modules - toshiba ac100 (tegra/paz00)"
  56   depends=(coreutils linux-firmware 'module-init-tools>=3.16' 'mkinitcpio>=0.7' abootimg-git)
  57   optdepends=('crda: to set the correct wireless channels of your country')
  58   provides=(linux)
  59   backup=("etc/mkinitcpio.d/${pkgname}.preset")
  60   install=${pkgname}.install
  61
  62   cd "$srcdir/$_gitname"
  63
  64   # get kernel version
  65   _kernver="$(make ${MAKEFLAGS} kernelrelease)"
  66
  67   mkdir -p "${pkgdir}"/{lib/modules,lib/firmware,boot/ac100}
  68   make INSTALL_MOD_PATH="${pkgdir}" modules_install
  69   cp arch/arm/boot/zImage $pkgdir/boot/ac100/
  70   cp $srcdir/bootimg.cfg $pkgdir/boot/ac100/
  71
  72   # set correct depmod command for install
  73   sed -e "s/KERNEL_NAME=.*/KERNEL_NAME=${_kernelname}/g" \
  74       -e "s/KERNEL_VERSION=.*/KERNEL_VERSION=${_kernver}/g" \
  75       -i "${startdir}/${pkgname}.install"
  76
  77   # remove build and source links
  78   rm -f "${pkgdir}"/lib/modules/${_kernver}/{source,build}
  79   # remove the firmware
  80   rm -rf "${pkgdir}/lib/firmware"
  81   # gzip -9 all modules to safe 100MB of space
  82   find "${pkgdir}" -name '*.ko' -exec gzip -9 {} \;
  83   # make room for external modules
  84   #ln -s "../extramodules-${_basekernel}-${_kernelname:-ARCH}" "${pkgdir}/lib/modules/${_kernver}/extramodules"
  85   # add real version for building modules and running depmod from post_install/upgrade
  86   #mkdir -p "${pkgdir}/lib/modules/extramodules-${_basekernel}-${_kernelname:-ARCH}"
  87   #echo "${_kernver}" > "${pkgdir}/lib/modules/extramodules-${_basekernel}-${_kernelname:-ARCH}/version"
  88   install -D -m644 "$srcdir/$pkgname.preset" "$pkgdir/etc/mkinitcpio.d/$pkgname.preset"
  89   sed -i "s/^ALL_kver=.*$/ALL_kver=$_kernver/" "$pkgdir/etc/mkinitcpio.d/$pkgname.preset"
  90 }
  91
  92 package_linux-ac100-headers() {
  93   pkgdesc="Header files and scripts for building modules for linux kernel - toshiba ac100 (tegra/paz00)"
  94   provides=('linux-headers')
  95
  96   mkdir -p "${pkgdir}/lib/modules/${_kernver}"
  97
  98   cd "${pkgdir}/lib/modules/${_kernver}"
  99   ln -sf ../../../usr/src/linux-${_kernver} build
 100
 101   cd "$srcdir/$_gitname"
 102   install -D -m644 Makefile "${pkgdir}/usr/src/linux-${_kernver}/Makefile"
 103   install -D -m644 kernel/Makefile "${pkgdir}/usr/src/linux-${_kernver}/kernel/Makefile"
 104   install -D -m644 .config "${pkgdir}/usr/src/linux-${_kernver}/.config"
 105
 106   mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/include"
 107
 108   for i in acpi asm-generic config crypto drm generated linux math-emu \
 109     media net pcmcia scsi sound trace video xen; do
 110     cp -a include/${i} "${pkgdir}/usr/src/linux-${_kernver}/include/"
 111   done
 112
 113   # copy arch includes for external modules
 114   mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/arch/arm
 115   cp -a arch/arm/include ${pkgdir}/usr/src/linux-${_kernver}/arch/arm/
 116   mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/arch/arm/mach-tegra
 117   cp -a arch/arm/mach-tegra/include ${pkgdir}/usr/src/linux-${_kernver}/arch/arm/mach-tegra/
 118
 119   # copy files necessary for later builds, like nvidia and vmware
 120   cp Module.symvers "${pkgdir}/usr/src/linux-${_kernver}"
 121   cp -a scripts "${pkgdir}/usr/src/linux-${_kernver}"
 122
 123   # fix permissions on scripts dir
 124   chmod og-w -R "${pkgdir}/usr/src/linux-${_kernver}/scripts"
 125   mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/.tmp_versions"
 126
 127   mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/arch/arm/kernel"
 128
 129   cp arch/arm/Makefile "${pkgdir}/usr/src/linux-${_kernver}/arch/arm/"
 130
 131   cp arch/arm/kernel/asm-offsets.s "${pkgdir}/usr/src/linux-${_kernver}/arch/arm/kernel/"
 132
 133   # add headers for lirc package
 134   mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video"
 135
 136   cp drivers/media/video/*.h  "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/"
 137
 138   for i in bt8xx cpia2 cx25840 cx88 em28xx et61x251 pwc saa7134 sn9c102; do
 139     mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/${i}"
 140     cp -a drivers/media/video/${i}/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/${i}"
 141   done
 142
 143   # add docbook makefile
 144   install -D -m644 Documentation/DocBook/Makefile \
 145     "${pkgdir}/usr/src/linux-${_kernver}/Documentation/DocBook/Makefile"
 146
 147   # add dm headers
 148   mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/md"
 149   cp drivers/md/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/md"
 150
 151   # add inotify.h
 152   mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/include/linux"
 153   cp include/linux/inotify.h "${pkgdir}/usr/src/linux-${_kernver}/include/linux/"
 154
 155   # add wireless headers
 156   mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/net/mac80211/"
 157   cp net/mac80211/*.h "${pkgdir}/usr/src/linux-${_kernver}/net/mac80211/"
 158
 159   # add dvb headers for external modules
 160   # in reference to:
 161   # http://bugs.archlinux.org/task/9912
 162   #mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-core"
 163   #cp drivers/media/dvb/dvb-core/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-core/"
 164   # and...
 165   # http://bugs.archlinux.org/task/11194
 166   #mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/include/config/dvb/"
 167   #cp include/config/dvb/*.h "${pkgdir}/usr/src/linux-${_kernver}/include/config/dvb/"
 168
 169   # add dvb headers for http://mcentral.de/hg/~mrec/em28xx-new
 170   # in reference to:
 171   # http://bugs.archlinux.org/task/13146
 172   #mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/"
 173   #cp drivers/media/dvb/frontends/lgdt330x.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/"
 174   #cp drivers/media/video/msp3400-driver.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/"
 175
 176   # add dvb headers
 177   # in reference to:
 178   # http://bugs.archlinux.org/task/20402
 179   #mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-usb"
 180   #cp drivers/media/dvb/dvb-usb/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-usb/"
 181   #mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends"
 182   #cp drivers/media/dvb/frontends/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/"
 183   #mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/common/tuners"
 184   #cp drivers/media/common/tuners/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/common/tuners/"
 185
 186   # add xfs and shmem for aufs building
 187   mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/fs/xfs"
 188   mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/mm"
 189   cp fs/xfs/xfs_sb.h "${pkgdir}/usr/src/linux-${_kernver}/fs/xfs/xfs_sb.h"
 190
 191   # copy in Kconfig files
 192   for i in `find . -name "Kconfig*"`; do
 193     mkdir -p "${pkgdir}"/usr/src/linux-${_kernver}/`echo ${i} | sed 's|/Kconfig.*||'`
 194     cp ${i} "${pkgdir}/usr/src/linux-${_kernver}/${i}"
 195   done
 196
 197   chown -R root.root "${pkgdir}/usr/src/linux-${_kernver}"
 198   find "${pkgdir}/usr/src/linux-${_kernver}" -type d -exec chmod 755 {} \;
 199
 200   # strip scripts directory
 201   find "${pkgdir}/usr/src/linux-${_kernver}/scripts" -type f -perm -u+w 2>/dev/null | while read binary ; do
 202     case "$(file -bi "${binary}")" in
 203       *application/x-sharedlib*) # Libraries (.so)
 204         /usr/bin/strip ${STRIP_SHARED} "${binary}";;
 205       *application/x-archive*) # Libraries (.a)
 206         /usr/bin/strip ${STRIP_STATIC} "${binary}";;
 207       *application/x-executable*) # Binaries
 208         /usr/bin/strip ${STRIP_BINARIES} "${binary}";;
 209     esac
 210   done
 211
 212   # remove unneeded architectures
 213   rm -rf "${pkgdir}"/usr/src/linux-${_kernver}/arch/{alpha,arm26,avr32,blackfin,cris,frv,h8300,ia64,m32r,m68k,m68knommu,mips,microblaze,mn10300,parisc,powerpc,ppc,s390,sh,sh64,sparc,sparc64,um,v850,x86,xtensa}
 214 }
 215
 216 md5sums=('a410d4de0f3a0fba164a9046ddfdb0eb'
 217          '8ab9596a6c1f08548a1580a3511437dc'
 218          '21a2561abad495d7dde05b0bb9cf231c'
 219          '6e7667c6c6348bfeca22eaaa05462d62'
 220          '1c757e5c4457b6cfea52eba09a19721a'
 221          '9d3c56a4b999c8bfbd4018089a62f662')