libre/linux-libre-lts

1 files changed, 353 insertions, 0 deletions

diff --git a/libre/linux-libre-lts/PKGBUILD b/libre/linux-libre-lts/PKGBUILD
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+# $Id: PKGBUILD 130991 2011-07-09 12:23:51Z thomas $
+# Maintainer: Tobias Powalowski <tpowa@archlinux.org>
+# Maintainer: Thomas Baechler <thomas@archlinux.org>
+# Maintainer (Parabola): André Silva <andre.paulista@adinet.com.uy>
+
+pkgbase=linux-libre-lts
+pkgname=('linux-libre-lts' 'linux-libre-lts-headers') # Build stock -LIBRE kernel
+# pkgname=linux-custom       # Build kernel with a different name
+_kernelname=${pkgname#linux-libre}
+_basekernel=3.0
+pkgver=${_basekernel}.22
+pkgrel=1
+arch=('i686' 'x86_64' 'mips64el')
+url="http://linux-libre.fsfla.org/"
+license=('GPL2')
+makedepends=('xmlto' 'docbook-xsl')
+options=('!strip')
+source=("http://linux-libre.fsfla.org/pub/linux-libre/releases/${_basekernel}-libre/linux-${_basekernel}-libre.tar.xz"
+        "http://linux-libre.fsfla.org/pub/linux-libre/releases/${pkgver}-libre/patch-${_basekernel}-libre-${pkgver}-libre.xz"
+        "http://www.linux-libre.fsfla.org/pub/linux-libre/lemote/gnewsense/pool/linux-patches-${pkgver}-libre-lemote_0lxo_mipsel.tar.bz2"
+        # the main kernel config files
+        'config.i686' 'config.x86_64'
+        # standard config files for mkinitcpio ramdisk
+        "${pkgname}.preset"
+        'Kbuild'
+        'Kbuild.platforms'
+        'boot-logo.patch'
+        'change-default-console-loglevel.patch'
+        'i915-fix-ghost-tv-output.patch'
+        'ext4-options.patch')
+md5sums=('44e7bc20c235a193f9b6123a8d5e9509'
+         'ddc0925df01b70f6eef95e9b4160f28a'
+         '248d057fd2341d315ada5e844cdbdc1f'
+         '054af37f538b74a8090fc3e783a2edfa'
+         'e195768d5b8cbe788dbe615561d4314f'
+         'd2c0701480bce49fd4b40dc46b9863f1'
+         '2967cecc3af9f954ccc822fd63dca6ff'
+         '8267264d9a8966e57fdacd1fa1fc65c4'
+         '04b21c79df0a952c22d681dd4f4562df'
+         '9d3c56a4b999c8bfbd4018089a62f662'
+         '263725f20c0b9eb9c353040792d644e5'
+         '74d2b710d6c97aee441d7566f8f68815')
+
+build() {
+  cd "${srcdir}/linux-${_basekernel}"
+
+  if [ "${_basekernel}" != "${pkgver}" ]; then
+    patch -Np1 -i "${srcdir}/patch-${_basekernel}-libre-${pkgver}-libre"
+  fi
+
+  # Add freedo as boot logo
+  patch -Np1 -i "${srcdir}/boot-logo.patch"
+
+  # Some chips detect a ghost TV output
+  # mailing list discussion: http://lists.freedesktop.org/archives/intel-gfx/2011-April/010371.html
+  # Arch Linux bug report: FS#19234
+  #
+  # It is unclear why this patch wasn't merged upstream, it was accepted,
+  # then dropped because the reasoning was unclear. However, it is clearly
+  # needed.
+  patch -Np1 -i "${srcdir}/i915-fix-ghost-tv-output.patch"
+
+  # set DEFAULT_CONSOLE_LOGLEVEL to 4 (same value as the 'quiet' kernel param)
+  # remove this when a Kconfig knob is made available by upstream
+  # (relevant patch sent upstream: https://lkml.org/lkml/2011/7/26/227)
+  patch -Np1 -i "${srcdir}/change-default-console-loglevel.patch"
+
+  # fix ext4 module to mount ext3/2 correct
+  # https://bugs.archlinux.org/task/28653
+  patch -Np1 -i "${srcdir}/ext4-options.patch"
+
+  if [ "$CARCH" == "mips64el" ]; then
+    sed -i "s|^EXTRAVERSION.*|EXTRAVERSION =-libre|" Makefile
+    msg2 "Adding loongson-community patches"
+    patch -Np1 -i ${srcdir}/${_basekernel}*-*-loongson-community.patch
+    patch -Np0 -i "${srcdir}/lxo-config.patch"
+
+# ensure N32, add localversion and remove uevent helper as per
+# https://git.kernel.org/?p=linux/hotplug/udev.git;a=blob_plain;f=README
+    sed -i -e "s|CONFIG_MIPS32_N32=.*|CONFIG_MIPS32_N32=y|g" \
+        -e "s|CONFIG_MIPS32_N32=.*|CONFIG_MIPS32_N32=y|g" \
+        -e "s|CONFIG_UEVENT_HELPER_PATH=.*|CONFIG_UEVENT_HELPER_PATH=\"\"|g" \
+        -e "s|CONFIG_LOCALVERSION=.*|CONFIG_LOCALVERSION=\"-LIBRE\"|g" ./.config
+  else
+    cat "${srcdir}/config.${CARCH}" > ./.config # simpler
+  fi
+
+  if [ "${_kernelname}" != "" ]; then
+    sed -i "s|CONFIG_LOCALVERSION=.*|CONFIG_LOCALVERSION=\"${_kernelname}\"|g" ./.config
+  fi
+
+  # set extraversion to pkgrel
+  sed -ri "s|^(EXTRAVERSION =).*|\1 -${pkgrel}|" Makefile
+
+  # get kernel version
+  make prepare
+
+  # load configuration
+  # Configure the kernel. Replace the line below with one of your choice.
+  #make menuconfig # CLI menu for configuration
+  #make nconfig # new CLI menu for configuration
+  #make xconfig # X-based configuration
+  #make oldconfig # using old config from previous kernel version
+  # ... or manually edit .config
+
+  ####################
+  # stop here
+  # this is useful to configure the kernel
+  #msg "Stopping build"
+  #return 1
+  ####################
+
+  yes "" | make config
+
+  # build!
+  if [ "$CARCH" == "mips64el" ]; then
+    make ${MAKEFLAGS} vmlinuz modules
+  else
+    make ${MAKEFLAGS} bzImage modules
+  fi
+}
+
+package_linux-libre-lts() {
+  pkgdesc="The Linux-libre Kernel and modules - stable longtime supported kernel package suitable for servers"
+  groups=('base')
+  depends=('coreutils' 'module-init-tools>=3.16' 'mkinitcpio>=0.7')
+  optdepends=('crda: to set the correct wireless channels of your country')
+  provides=('kernel26-lts' "linux-lts=$pkgver")
+  conflicts=('kernel26-lts' 'kernel26-libre-lts' 'linux-lts')
+  replaces=('kernel26-lts' 'kernel26-libre-lts' 'linux-lts')
+  backup=("etc/mkinitcpio.d/${pkgname}.preset")
+  install=${pkgname}.install
+
+  cd "${srcdir}/linux-${_basekernel}"
+
+  KARCH=x86
+  [ $CARCH = "mips64el" ] && KARCH=mips
+
+  # get kernel version
+  _kernver="$(make kernelrelease)"
+
+  mkdir -p "${pkgdir}"/{lib/modules,lib/firmware,boot}
+  make INSTALL_MOD_PATH="${pkgdir}" modules_install
+
+  if [ "$CARCH" == "mips64el" ]; then
+    cp vmlinuz "${pkgdir}/boot/vmlinuz-${pkgname}"
+  else
+    cp "arch/${KARCH}/boot/bzImage" "${pkgdir}/boot/vmlinuz-${pkgname}"
+  fi
+
+  # add vmlinux
+  install -D -m644 vmlinux "${pkgdir}/usr/src/linux-${_kernver}/vmlinux"
+
+  # install fallback mkinitcpio.conf file and preset file for kernel
+  install -D -m644 "${srcdir}/${pkgname}.preset" "${pkgdir}/etc/mkinitcpio.d/${pkgname}.preset"
+
+  # set correct depmod command for install
+  sed \
+    -e  "s/KERNEL_NAME=.*/KERNEL_NAME=${_kernelname}/g" \
+    -e  "s/KERNEL_VERSION=.*/KERNEL_VERSION=${_kernver}/g" \
+    -i "${startdir}/${pkgname}.install"
+  sed \
+    -e "s|ALL_kver=.*|ALL_kver=\"/boot/vmlinuz-${pkgname}\"|g" \
+    -e "s|default_image=.*|default_image=\"/boot/initramfs-${pkgname}.img\"|g" \
+    -e "s|fallback_image=.*|fallback_image=\"/boot/initramfs-${pkgname}-fallback.img\"|g" \
+    -i "${pkgdir}/etc/mkinitcpio.d/${pkgname}.preset"
+
+# mkinitcpio 0.7 relies on bzImage to find the kernel version
+  if [ "$CARCH" == "mips64el" ]; then
+    sed -e "s|ALL_kver=.*|ALL_kver=\"${_kernver}\"|g" \
+        -i "${pkgdir}/etc/mkinitcpio.d/${pkgname}.preset"
+  fi
+
+  # remove build and source links
+  rm -f "${pkgdir}"/lib/modules/${_kernver}/{source,build}
+  # remove the firmware
+  rm -rf "${pkgdir}/lib/firmware"
+  # gzip -9 all modules to save 100MB of space
+  find "${pkgdir}" -name '*.ko' -exec gzip -9 {} \;
+  # make room for external modules
+  ln -s "../extramodules-${_basekernel}${_kernelname:--LIBRE}" "${pkgdir}/lib/modules/${_kernver}/extramodules"
+  # add real version for building modules and running depmod from post_install/upgrade
+  mkdir -p "${pkgdir}/lib/modules/extramodules-${_basekernel}${_kernelname:--LIBRE}"
+  echo "${_kernver}" > "${pkgdir}/lib/modules/extramodules-${_basekernel}${_kernelname:--LIBRE}/version"
+}
+
+package_linux-libre-lts-headers() {
+  pkgdesc="Header files and scripts for building modules for linux-libre longtime supported kernel"
+  provides=('kernel26-lts-headers' "linux-lts-headers=${pkgver}")
+  conflicts=('kernel26-lts-headers' 'kernel26-libre-lts-headers' 'linux-lts-headers')
+  replaces=('kernel26-lts-headers' 'kernel26-libre-lts-headers' 'linux-lts-headers')
+
+  KARCH=x86
+  [ $CARCH = "mips64el" ] && KARCH=mips
+
+# In case of repackaging this is empty
+  if [ -z "${_kernver}" ]; then
+    cd ${srcdir}/linux-$pkgver
+    _kernver="$(make kernelrelease)"
+  fi
+
+  mkdir -p "${pkgdir}/lib/modules/${_kernver}"
+
+  cd "${pkgdir}/lib/modules/${_kernver}"
+  ln -sf ../../../usr/src/linux-${_kernver} build
+
+  cd "${srcdir}/linux-${_basekernel}"
+  install -D -m644 Makefile \
+    "${pkgdir}/usr/src/linux-${_kernver}/Makefile"
+  install -D -m644 kernel/Makefile \
+    "${pkgdir}/usr/src/linux-${_kernver}/kernel/Makefile"
+  install -D -m644 .config \
+    "${pkgdir}/usr/src/linux-${_kernver}/.config"
+
+  mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/include"
+
+  for i in acpi asm-generic config crypto drm generated linux math-emu \
+    media net pcmcia scsi sound trace video xen; do
+    cp -a include/${i} "${pkgdir}/usr/src/linux-${_kernver}/include/"
+  done
+
+  # copy arch includes for external modules
+  mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/arch/${KARCH}"
+  cp -a "arch/${KARCH}/include" "${pkgdir}/usr/src/linux-${_kernver}/arch/${KARCH}/"
+
+  # copy files necessary for later builds
+  cp Module.symvers "${pkgdir}/usr/src/linux-${_kernver}"
+  cp -a scripts "${pkgdir}/usr/src/linux-${_kernver}"
+
+  if [ "$CARCH" = "mips64el" ]; then
+    cp "arch/${KARCH}/Kbuild" "${pkgdir}/usr/src/linux-${_kernver}/arch/${KARCH}/"
+    cp "arch/${KARCH}/loongson" "${pkgdir}/usr/src/linux-${_kernver}/arch/${KARCH}/"
+    cp "${srcdir}/Kbuild.platforms" "${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/"
+  fi
+
+  # fix permissions on scripts dir
+  chmod og-w -R "${pkgdir}/usr/src/linux-${_kernver}/scripts"
+  mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/.tmp_versions"
+
+  mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/arch/${KARCH}/kernel"
+
+  cp arch/${KARCH}/Makefile "${pkgdir}/usr/src/linux-${_kernver}/arch/${KARCH}/"
+
+  if [ "${CARCH}" = "i686" ]; then
+    cp arch/${KARCH}/Makefile_32.cpu "${pkgdir}/usr/src/linux-${_kernver}/arch/${KARCH}/"
+  fi
+
+  cp arch/${KARCH}/kernel/asm-offsets.s "${pkgdir}/usr/src/linux-${_kernver}/arch/${KARCH}/kernel/"
+
+  # add headers for lirc package
+  mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video"
+
+  cp drivers/media/video/*.h  "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/"
+
+  for i in bt8xx cpia2 cx25840 cx88 em28xx et61x251 pwc saa7134 sn9c102; do
+    mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/${i}"
+    cp -a drivers/media/video/${i}/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/${i}"
+  done
+
+  # add docbook makefile
+  install -D -m644 Documentation/DocBook/Makefile \
+    "${pkgdir}/usr/src/linux-${_kernver}/Documentation/DocBook/Makefile"
+
+  # add dm headers
+  mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/md"
+  cp drivers/md/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/md"
+
+  # add inotify.h
+  mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/include/linux"
+  cp include/linux/inotify.h "${pkgdir}/usr/src/linux-${_kernver}/include/linux/"
+
+  # add wireless headers
+  mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/net/mac80211/"
+  cp net/mac80211/*.h "${pkgdir}/usr/src/linux-${_kernver}/net/mac80211/"
+
+  # add dvb headers for external modules
+  # in reference to:
+  # http://bugs.archlinux.org/task/9912
+  mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-core"
+  cp drivers/media/dvb/dvb-core/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-core/"
+  # and...
+  # http://bugs.archlinux.org/task/11194
+  mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/include/config/dvb/"
+  cp include/config/dvb/*.h "${pkgdir}/usr/src/linux-${_kernver}/include/config/dvb/"
+
+  # add dvb headers for http://mcentral.de/hg/~mrec/em28xx-new
+  # in reference to:
+  # http://bugs.archlinux.org/task/13146
+  mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/"
+  cp drivers/media/dvb/frontends/lgdt330x.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/"
+  cp drivers/media/video/msp3400-driver.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/"
+
+  # add dvb headers
+  # in reference to:
+  # http://bugs.archlinux.org/task/20402
+  mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-usb"
+  cp drivers/media/dvb/dvb-usb/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-usb/"
+  mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends"
+  cp drivers/media/dvb/frontends/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/"
+  mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/common/tuners"
+  cp drivers/media/common/tuners/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/common/tuners/"
+
+  # add xfs and shmem for aufs building
+  mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/fs/xfs"
+  mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/mm"
+  cp fs/xfs/xfs_sb.h "${pkgdir}/usr/src/linux-${_kernver}/fs/xfs/xfs_sb.h"
+
+  # copy in Kconfig files
+  for i in `find . -name "Kconfig*"`; do
+    mkdir -p "${pkgdir}"/usr/src/linux-${_kernver}/`echo ${i} | sed 's|/Kconfig.*||'`
+    cp ${i} "${pkgdir}/usr/src/linux-${_kernver}/${i}"
+  done
+
+  chown -R root.root "${pkgdir}/usr/src/linux-${_kernver}"
+  find "${pkgdir}/usr/src/linux-${_kernver}" -type d -exec chmod 755 {} \;
+
+  # strip scripts directory
+  find "${pkgdir}/usr/src/linux-${_kernver}/scripts" -type f -perm -u+w 2>/dev/null | while read binary ; do
+    case "$(file -bi "${binary}")" in
+      *application/x-sharedlib*) # Libraries (.so)
+        /usr/bin/strip ${STRIP_SHARED} "${binary}";;
+      *application/x-archive*) # Libraries (.a)
+        /usr/bin/strip ${STRIP_STATIC} "${binary}";;
+      *application/x-executable*) # Binaries
+        /usr/bin/strip ${STRIP_BINARIES} "${binary}";;
+    esac
+  done
+
+  # remove unneeded architectures
+  rm -rf "${pkgdir}"/usr/src/linux-${_kernver}/arch/{alpha,arm,arm26,avr32,blackfin,cris,frv,h8300,ia64,m32r,m68k,m68knommu,microblaze,mn10300,parisc,powerpc,ppc,s390,sh,sh64,sparc,sparc64,um,v850,xtensa}
+  if [ "$CARCH" = "mips64el" ]; then
+    rm -rf ${pkgdir}/usr/src/linux-${_kernver}/arch/x86
+  else
+    rm -rf ${pkgdir}/usr/src/linux-${_kernver}/arch/mips
+  fi
+}
+
+package_linux-libre-docs() {
+  pkgdesc="Kernel hackers manual - HTML documentation that comes with the Linux-libre kernel."
+  provides=('kernel26-docs' "linux-docs=$pkgver")
+  conflicts=('kernel26-docs' 'kernel26-libre-docs' 'linux-docs')
+  replaces=('kernel26-docs' 'kernel26-libre-docs' 'linux-docs')
+
+  cd "${srcdir}/linux-${_basekernel}"
+
+  mkdir -p "${pkgdir}/usr/src/linux-${_kernver}"
+  cp -al Documentation "${pkgdir}/usr/src/linux-${_kernver}"
+  find "${pkgdir}" -type f -exec chmod 444 {} \;
+  find "${pkgdir}" -type d -exec chmod 755 {} \;
+
+  # remove a file already in linux package
+  rm -f "${pkgdir}/usr/src/linux-${_kernver}/Documentation/DocBook/Makefile"
+}