# Maintainer: Kevin Mihelich # i.MX6 kernel and headers # - note: any other kernel packages should include headers for that march # - there will be no v7 kernel26 package, each march will be tagged individually buildarch=4 pkgbase=linux-odroid-u2 pkgname=('linux-odroid-u2') # pkgname=linux-custom # Build kernel with a different name _kernelname=${pkgname#linux} _basekernel=3.0 pkgver=${_basekernel}.58 pkgrel=1 arch=('armv7h') url="http://www.kernel.org/" license=('GPL2') #makedepends=('xmlto' 'docbook-xsl' 'uboot-mkimage' 'git') options=('!strip') source=('change-default-console-loglevel.patch') md5sums=('9d3c56a4b999c8bfbd4018089a62f662') __gitroot="git://github.com/hardkernel/linux.git" __gitname="linux" __gitbranch="odroid-3.0.y" build() { cd "${srcdir}" msg "Connecting to GIT server...." if [ -d $__gitname ] ; then cd $__gitname && git pull origin msg "The local files are updated." else git clone --depth 1 --branch=${__gitbranch} $__gitroot fi msg "GIT checkout done or server timeout" cd "${srcdir}/${__gitname}" # set DEFAULT_CONSOLE_LOGLEVEL to 4 (same value as the 'quiet' kernel param) # remove this when a Kconfig knob is made available by upstream # (relevant patch sent upstream: https://lkml.org/lkml/2011/7/26/227) patch -Np1 -i "${srcdir}/change-default-console-loglevel.patch" #Right now, just going to use the default config # cat "${srcdir}/config" > ./.config # set extraversion to pkgrel sed -ri "s|^(EXTRAVERSION =).*|\1 -${pkgrel}|" Makefile # don't run depmod on 'make install'. We'll do this ourselves in packaging sed -i '2iexit 0' scripts/depmod.sh # 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 # Copy back our configuration (use with new kernel version) #cp ./.config ../${_basekernel}.config #################### # stop here # this is useful to configure the kernel #msg "Stopping build" #return 1 #################### #yes "" | make config # build! make odroidu2_ubuntu_defconfig make ${MAKEFLAGS} zImage modules } package_linux-odroid-u2() { pkgdesc="The Linux Kernel and modules - ODROID-U2 kernel and modules" depends=('coreutils' 'linux-firmware' 'module-init-tools>=3.16' 'mkinitcpio>=0.7') optdepends=('crda: to set the correct wireless channels of your country') provides=('kernel26' "linux=${pkgver}") conflicts=('linux-trimslice' 'linux-omap' 'linux-odroidx') backup=("etc/mkinitcpio.d/${pkgname}.preset") # install=${pkgname}.install cd "${srcdir}/${__gitname}" KARCH=arm # get kernel version _kernver="$(make kernelrelease)" mkdir -p "${pkgdir}"/{lib/modules,lib/firmware,boot} make INSTALL_MOD_PATH="${pkgdir}" modules_install cp arch/$KARCH/boot/zImage "${pkgdir}/boot/zImage" # set correct depmod command for install sed \ -e "s/KERNEL_NAME=.*/KERNEL_NAME=${_kernelname}/g" \ -e "s/KERNEL_VERSION=.*/KERNEL_VERSION=${_kernver}/g" \ -i "${startdir}/${pkgname}.install" # remove build and source links rm -f "${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}-${_kernelname:-ARCH}" "${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:-ARCH}" echo "${_kernver}" > "${pkgdir}/lib/modules/extramodules-${_basekernel}-${_kernelname:-ARCH}/version" # Now we call depmod... depmod -b "$pkgdir" -F System.map "$_kernver" # move module tree /lib -> /usr/lib mkdir -p "${pkgdir}/usr" mv "$pkgdir/lib" "$pkgdir/usr" } package_linux-headers-odroid-u2() { pkgdesc="Header files and scripts for building modules for linux kernel - ODROID-X" provides=("linux-headers=${pkgver}") conflicts=('linux-headers-omap' 'linux-headers-trimslice') install -dm755 "${pkgdir}/usr/lib/modules/${_kernver}" cd "${pkgdir}/usr/lib/modules/${_kernver}" ln -sf ../../../src/linux-${_kernver} build cd "${srcdir}/${__gitname}" install -D -m644 Makefile \ "${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/ # mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/mach-mx6 # cp -a arch/$KARCH/mach-mx6/include ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/mach-mx6/ mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/plat-samsung cp -a arch/$KARCH/plat-samsung/include ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/plat-samsung/ # copy files necessary for later builds, like nvidia and vmware cp Module.symvers "${pkgdir}/usr/src/linux-${_kernver}" cp -a scripts "${pkgdir}/usr/src/linux-${_kernver}" # fix permissions on scripts dir chmod og-w -R "${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,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} }