linux-seblu: major update (c9211d28) · Commits · archlinux / archpkg

linux-seblu/PKGBUILD

+93 −136

Original line number	Diff line number	Diff line
		# Maintainer: Sébastien Luttringer <seblu@aur.archlinux.org>
		# Customized version of linux for seblu computers

		shopt -s nullglob
		kernver=3.13-rc3
		kernsuf=-seblu
		kernbld=0

		# WARNING:
		# Always use 3 dot versionning here! (e.g: 3.11.0, not 3.11)
		# Althought tarball release are not nammed with the third number, the kernel
		# built version contains it. Thus, modules and identifiers are with the last 0.
		kernelver=3.13-rc3
		kernelsuf=-seblu
		pkgname=linux
		pkgver=${kernelver//-/_}
		pkgrel=1
		pkgver=0
		pkgrel=$(($kernbld+1))
		arch=('x86_64')
		license=('GPL2')
		url='http://www.kernel.org'
		options=('!strip')
		makedepends=('kmod' 'bc' 'xmlto' 'docbook-xsl')
		source=("config.$CARCH.$kernelver")
		md5sums=('SKIP')

		# major kernel version (first number)
		kernelmaj=${kernelver%%.*}
		# base url for kernel related tarballs (full, patch, etc)
		kernelurl="https://www.kernel.org/pub/linux/kernel/v$kernelmaj.x"

		# here we have a Linus kernel
		if [[ $kernelver =~ $kernelmaj\.[[:digit:]]+\.0 ]]; then
		# kernel base is the version of the full kernel tarball to download
		kernelbase=${kernelver%.0}
		# here we have a Linus rc kernel
		elif [[ $kernelver =~ -rc ]]; then
		kernelbase=${kernelver%-rc*}
		kernelbase=$kernelmaj.$((${kernelbase#*.} - 1))
		patchurl="testing/patch-$kernelver.xz"
		# here we have stable kernel schema (probably Greg)
		elif [[ $kernelver =~ $kernelmaj\.[[:digit:]]+\.[[:digit:]]+ ]]; then
		# kernel base is the version of the full kernel tarball to download
		kernelbase=${kernelver%.*}
		patchurl="patch-$kernelver.xz"
		else
		# we are in error, probably the last version number is not here
		error "Invalid kernel number: $kernelver, read warning before \$kernelver!"
		exit 2
		fi

		# adding base kernel to sources
		# we doesn't use .sign as kernel.org provide only .sign for raw tarball (no xz)
		# makepkg doesn't handle this correctly
		source+=("$kernelurl/linux-$kernelbase.tar.xz")
		md5sums+=('SKIP')

		# adding patch to sources
		if [[ -n $patchurl ]]; then
		source+=("$kernelurl/$patchurl")
		md5sums+=('SKIP')
		fi

		# we can now guess real package name. Useful to avoid overwrite
		pkgname=$pkgname$kernelsuf-$kernelver

		# small hack to avoid makepkg to check checksum
		#SKIPCHECKSUMS=1

		# Because kernel compilation is heavy IO process we are nice people
		_nice='nice -n 19'
		makedepends=('kmod' 'bc' 'git')
		source=("git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git#tag=v$kernver"
		"config.$CARCH.$kernver")
		md5sums=('SKIP' 'SKIP')

		prepare() {
		# priorize upstream patch
		if [[ -e patch-$kernelver ]]; then
		ln -sf patch-$kernelver 00-patch-$kernelver.patch
		fi
		shopt -s nullglob

		prepare() {
		# apply patches
		cd linux-$kernelbase
		cd linux
		for _f in "$srcdir"/*.patch; do
		[[ -r "$_f" ]] \|\| continue
		msg2 "Applying patch: ${_f##*/}"
		$_nice patch -N -p1 -i "$_f"
		patch -N -p1 -i "$_f"
		done

		# loading default config
		# use make localmodconfig to check .config is correct
		msg2 'Copying config'
		install "$srcdir/config.$CARCH.$kernelver" .config
		install "$srcdir/config.$CARCH.$kernver" .config

		# removing last dot if zero
		#sed -ri 's/^SUBLEVEL = 0$/SUBLEVEL =/' Makefile

		# force suffixe in config (must be the right!)
		msg2 'Setting kernel suffix'
		sed -i "s\|CONFIG_LOCALVERSION=.*\|CONFIG_LOCALVERSION=\"$kernelsuf\"\|g" .config
		sed -i "s\|CONFIG_LOCALVERSION=.*\|CONFIG_LOCALVERSION=\"$kernsuf\"\|g" .config

		# remove git informations
		# these info will be used by make kernelrelease and produce wrong information
		# because ownership has fakely be changed by fakeroot during packaging.
		rm -rf .git
		}

		build() {
		msg2 "Kernel version: $kernelver"
		msg2 "Kernel suffix: $kernelsuf"
		msg2 "Building kernel version: $kernver$kernsuf"

		cd linux-$kernelbase
		cd linux

		# define current build version
		echo $((pkgrel - 1)) > .version
		echo "$kernbld" > .version

		# Preapre compilation
		msg2 'Preparing compilation'
		yes '' \| $_nice make config &>/dev/null
		$_nice make prepare &>/dev/null
		yes '' \| make config &>/dev/null
		make prepare &>/dev/null

		# Compiling sources
		msg2 'Compiling'
		$_nice make bzImage modules
		make bzImage modules
		}

		package() {
		cd linux-$kernelbase
		cd linux
		# get real compiled kernel version
		compver=$(make kernelrelease)
		pkgdesc="The Linux Kernel, version $compver"
		provides=("linux=$kernelver" "linux-headers=$kernelver")
		kernrel=$(make kernelrelease)
		pkgdesc="The Linux Kernel, version $kernrel"
		pkgname="linux-$kernrel"
		pkgver="${kernrel%$kernsuf}"
		pkgver="${pkgver//-/_}"
		provides=("linux=$pkgver" "linux-headers=$pkgver")
		depends=('coreutils' 'linux-firmware' 'kmod' 'mkinitcpio')
		install='install'

		msg2 "Packing kernel version: $kernrel"

		# installing modules
		# disable DEPMOD because it fail due to poor hack in scripts/depmod.sh
		# and it's done by kernel-install in .install
		$_nice make INSTALL_MOD_PATH="$pkgdir/usr" DEPMOD=/bin/true modules_install
		make INSTALL_MOD_PATH="$pkgdir/usr" DEPMOD=/bin/true modules_install

		# install kernel and map
		$_nice install -D -m644 arch/x86/boot/bzImage "$pkgdir/usr/lib/kernel/vmlinuz-$compver"
		install -D -m644 arch/x86/boot/bzImage "$pkgdir/usr/lib/kernel/vmlinuz-$kernrel"

		# remove build and source links
		rm -f "$pkgdir/usr/lib/modules/$compver"/{source,build}
		rm -f "$pkgdir/usr/lib/modules/$kernrel"/{source,build}

		# remove the firmware (avoiding conflict with 2.6
		# remove the firmware
		rm -rf "$pkgdir/usr/lib/firmware"

		# copy headers
		copy_headers

		# check rights
		chown -R root.root "$pkgdir/usr/src/linux-$compver"
		chmod -R u=rwX,go=rX "$pkgdir/usr/src/linux-$compver"
		chown -R root.root "$pkgdir/usr/src/linux-$kernrel"
		chmod -R u=rwX,go=rX "$pkgdir/usr/src/linux-$kernrel"

		# gzip -9 all modules to safe 100MB of space
		msg2 'Gzip modules harder'
		$_nice find "$pkgdir" -name '*.ko' -exec gzip -9 {} \;
		find "$pkgdir" -name '*.ko' -exec gzip -9 {} \;
		}

		copy_headers() {
		# create build symlink into /usr/lib/modules
		ln -sf ../../../src/linux-$compver "$pkgdir/usr/lib/modules/$compver/build"
		ln -sf ../../../src/linux-$kernrel "$pkgdir/usr/lib/modules/$kernrel/build"

		# Copy kernel config files
		cd "$srcdir/linux-$kernelbase"
		install -D -m644 Makefile "$pkgdir/usr/src/linux-$compver/Makefile"
		install -D -m644 kernel/Makefile "$pkgdir/usr/src/linux-$compver/kernel/Makefile"
		install -D -m644 .config "$pkgdir/usr/src/linux-$compver/.config"
		cd "$srcdir"/linux
		install -D -m644 Makefile "$pkgdir/usr/src/linux-$kernrel/Makefile"
		install -D -m644 kernel/Makefile "$pkgdir/usr/src/linux-$kernrel/kernel/Makefile"
		install -D -m644 .config "$pkgdir/usr/src/linux-$kernrel/.config"
		for i in localversion*; do
		install -m644 "$i" "$pkgdir/usr/src/linux-$compver/$i"
		install -m644 "$i" "$pkgdir/usr/src/linux-$kernrel/$i"
		done

		# create include directory
		install -d "$pkgdir/usr/src/linux-$compver/include"
		install -d "$pkgdir/usr/src/linux-$kernrel/include"

		for i in acpi asm-generic config crypto drm generated linux math-emu \
		media net pcmcia scsi sound trace uapi video xen; do
		cp -a include/$i "$pkgdir/usr/src/linux-$compver/include/"
		cp -a include/$i "$pkgdir/usr/src/linux-$kernrel/include/"
		done

		# copy arch includes for external modules
		install -d "$pkgdir/usr/src/linux-$compver/arch/x86"
		cp -a arch/x86/include "$pkgdir/usr/src/linux-$compver/arch/x86/"
		install -d "$pkgdir/usr/src/linux-$kernrel/arch/x86"
		cp -a arch/x86/include "$pkgdir/usr/src/linux-$kernrel/arch/x86/"

		# copy files necessary for later builds, like nvidia and vmware
		cp Module.symvers "$pkgdir/usr/src/linux-$compver"
		cp -a scripts "$pkgdir/usr/src/linux-$compver"
		cp Module.symvers "$pkgdir/usr/src/linux-$kernrel"
		cp -a scripts "$pkgdir/usr/src/linux-$kernrel"

		# fix permissions on scripts dir
		chmod og-w -R "$pkgdir/usr/src/linux-$compver/scripts"
		install -d "$pkgdir/usr/src/linux-$compver/.tmp_versions"
		chmod og-w -R "$pkgdir/usr/src/linux-$kernrel/scripts"
		install -d "$pkgdir/usr/src/linux-$kernrel/.tmp_versions"

		install -d "$pkgdir/usr/src/linux-$compver/arch/x86/kernel"
		install -d "$pkgdir/usr/src/linux-$kernrel/arch/x86/kernel"

		cp arch/x86/Makefile "$pkgdir/usr/src/linux-$compver/arch/x86/"
		cp arch/x86/kernel/asm-offsets.s "$pkgdir/usr/src/linux-$compver/arch/x86/kernel/"
		cp arch/x86/Makefile "$pkgdir/usr/src/linux-$kernrel/arch/x86/"
		cp arch/x86/kernel/asm-offsets.s "$pkgdir/usr/src/linux-$kernrel/arch/x86/kernel/"

		# add headers for lirc package
		# pci
		for i in bt8xx cx88 saa7134; do
		install -d "$pkgdir/usr/src/linux-$compver/drivers/media/pci/$i"
		cp -a drivers/media/pci/$i/*.h "$pkgdir/usr/src/linux-$compver/drivers/media/pci/$i"
		install -d "$pkgdir/usr/src/linux-$kernrel/drivers/media/pci/$i"
		cp -a drivers/media/pci/$i/*.h "$pkgdir/usr/src/linux-$kernrel/drivers/media/pci/$i"
		done
		# usb
		for i in cpia2 em28xx pwc sn9c102; do
		install -d "$pkgdir/usr/src/linux-$compver/drivers/media/usb/$i"
		cp -a drivers/media/usb/$i/*.h "$pkgdir/usr/src/linux-$compver/drivers/media/usb/$i"
		install -d "$pkgdir/usr/src/linux-$kernrel/drivers/media/usb/$i"
		cp -a drivers/media/usb/$i/*.h "$pkgdir/usr/src/linux-$kernrel/drivers/media/usb/$i"
		done
		# i2c
		mkdir -p "$pkgdir/usr/src/linux-$compver/drivers/media/i2c"
		cp drivers/media/i2c/*.h "$pkgdir/usr/src/linux-$compver/drivers/media/i2c/"
		mkdir -p "$pkgdir/usr/src/linux-$kernrel/drivers/media/i2c"
		cp drivers/media/i2c/*.h "$pkgdir/usr/src/linux-$kernrel/drivers/media/i2c/"
		for i in cx25840; do
		install -d "$pkgdir/usr/src/linux-$compver/drivers/media/i2c/$i"
		cp -a drivers/media/i2c/$i/*.h "$pkgdir/usr/src/linux-$compver/drivers/media/i2c/$i"
		install -d "$pkgdir/usr/src/linux-$kernrel/drivers/media/i2c/$i"
		cp -a drivers/media/i2c/$i/*.h "$pkgdir/usr/src/linux-$kernrel/drivers/media/i2c/$i"
		done

		# add dm headers
		install -d "$pkgdir/usr/src/linux-$compver/drivers/md"
		cp drivers/md/*.h "$pkgdir/usr/src/linux-$compver/drivers/md"
		install -d "$pkgdir/usr/src/linux-$kernrel/drivers/md"
		cp drivers/md/*.h "$pkgdir/usr/src/linux-$kernrel/drivers/md"

		# add inotify.h
		install -d "$pkgdir/usr/src/linux-$compver/include/linux"
		cp include/linux/inotify.h "$pkgdir/usr/src/linux-$compver/include/linux/"
		install -d "$pkgdir/usr/src/linux-$kernrel/include/linux"
		cp include/linux/inotify.h "$pkgdir/usr/src/linux-$kernrel/include/linux/"

		# add wireless headers
		install -d "$pkgdir/usr/src/linux-$compver/net/mac80211/"
		cp net/mac80211/*.h "$pkgdir/usr/src/linux-$compver/net/mac80211/"
		install -d "$pkgdir/usr/src/linux-$kernrel/net/mac80211/"
		cp net/mac80211/*.h "$pkgdir/usr/src/linux-$kernrel/net/mac80211/"

		# add dvb headers for external modules
		# in reference to:
		# http://bugs.archlinux.org/task/9912
		install -d "$pkgdir/usr/src/linux-$compver/drivers/media/dvb-core"
		cp drivers/media/dvb-core/*.h "$pkgdir/usr/src/linux-$compver/drivers/media/dvb-core/"
		install -d "$pkgdir/usr/src/linux-$kernrel/drivers/media/dvb-core"
		cp drivers/media/dvb-core/*.h "$pkgdir/usr/src/linux-$kernrel/drivers/media/dvb-core/"

		# add dvb headers for external modules
		# in reference to:
		# http://bugs.archlinux.org/task/11194
		install -d "$pkgdir/usr/src/linux-$compver/include/config/dvb/"
		cp include/config/dvb/*.h "$pkgdir/usr/src/linux-$compver/include/config/dvb/"
		install -d "$pkgdir/usr/src/linux-$kernrel/include/config/dvb/"
		cp include/config/dvb/*.h "$pkgdir/usr/src/linux-$kernrel/include/config/dvb/"

		# add dvb headers for http://mcentral.de/hg/~mrec/em28xx-new
		# in reference to:
		# http://bugs.archlinux.org/task/13146
		install -d "$pkgdir/usr/src/linux-$compver/drivers/media/dvb-frontends/"
		cp drivers/media/dvb-frontends/lgdt330x.h "$pkgdir/usr/src/linux-$compver/drivers/media/dvb-frontends/"
		cp drivers/media/i2c/msp3400-driver.h "$pkgdir/usr/src/linux-$compver/drivers/media/i2c/"
		install -d "$pkgdir/usr/src/linux-$kernrel/drivers/media/dvb-frontends/"
		cp drivers/media/dvb-frontends/lgdt330x.h "$pkgdir/usr/src/linux-$kernrel/drivers/media/dvb-frontends/"
		cp drivers/media/i2c/msp3400-driver.h "$pkgdir/usr/src/linux-$kernrel/drivers/media/i2c/"

		# add dvb headers
		# in reference to:
		# http://bugs.archlinux.org/task/20402
		install -d "$pkgdir/usr/src/linux-$compver/drivers/media/usb/dvb-usb"
		cp drivers/media/usb/dvb-usb/*.h "$pkgdir/usr/src/linux-$compver/drivers/media/usb/dvb-usb/"
		install -d "$pkgdir/usr/src/linux-$compver/drivers/media/dvb-frontends"
		cp drivers/media/dvb-frontends/*.h "$pkgdir/usr/src/linux-$compver/drivers/media/dvb-frontends/"
		install -d "$pkgdir/usr/src/linux-$compver/drivers/media/tuners"
		cp drivers/media/tuners/*.h "$pkgdir/usr/src/linux-$compver/drivers/media/tuners/"
		install -d "$pkgdir/usr/src/linux-$kernrel/drivers/media/usb/dvb-usb"
		cp drivers/media/usb/dvb-usb/*.h "$pkgdir/usr/src/linux-$kernrel/drivers/media/usb/dvb-usb/"
		install -d "$pkgdir/usr/src/linux-$kernrel/drivers/media/dvb-frontends"
		cp drivers/media/dvb-frontends/*.h "$pkgdir/usr/src/linux-$kernrel/drivers/media/dvb-frontends/"
		install -d "$pkgdir/usr/src/linux-$kernrel/drivers/media/tuners"
		cp drivers/media/tuners/*.h "$pkgdir/usr/src/linux-$kernrel/drivers/media/tuners/"

		# add xfs and shmem for aufs building
		install -d "$pkgdir/usr/src/linux-$compver/fs/xfs"
		install -d "$pkgdir/usr/src/linux-$compver/mm"
		cp fs/xfs/xfs_sb.h "$pkgdir/usr/src/linux-$compver/fs/xfs/xfs_sb.h"
		install -d "$pkgdir/usr/src/linux-$kernrel/fs/xfs"
		install -d "$pkgdir/usr/src/linux-$kernrel/mm"
		cp fs/xfs/xfs_sb.h "$pkgdir/usr/src/linux-$kernrel/fs/xfs/xfs_sb.h"

		# copy in Kconfig files
		for i in $(find . -name "Kconfig*"); do
		install -d "$pkgdir/usr/src/linux-$compver"/$(echo $i \| sed 's\|/Kconfig.*\|\|')
		cp "$i" "$pkgdir/usr/src/linux-$compver/$i"
		install -d "$pkgdir/usr/src/linux-$kernrel"/$(echo $i \| sed 's\|/Kconfig.*\|\|')
		cp "$i" "$pkgdir/usr/src/linux-$kernrel/$i"
		done

		# strip scripts directory
		find "$pkgdir/usr/src/linux-$compver/scripts" -type f -perm -u+w 2>/dev/null \| while read binary ; do
		find "$pkgdir/usr/src/linux-$kernrel/scripts" -type f -perm -u+w 2>/dev/null \| while read binary ; do
		case "$(file -bi "$binary")" in
		application/x-sharedlib) # Libraries (.so)
		$_nice strip $STRIP_SHARED "$binary";;
		@@ -269,7 +226,7 @@ copy_headers() {
		done

		# remove unneeded architectures
		$_nice rm -rf "${pkgdir}"/usr/src/linux-${_kernver}/arch/{alpha,arm,arm26,avr32,blackfin,c6x,cris,frv,h8300,hexagon,ia64,m32r,m68k,m68knommu,mips,microblaze,mn10300,openrisc,parisc,powerpc,ppc,s390,score,sh,sh64,sparc,sparc64,tile,unicore32,um,v850,xtensa}
		rm -rf "${pkgdir}"/usr/src/"linux-$kernrel"/arch/{alpha,arm,arm26,avr32,blackfin,c6x,cris,frv,h8300,hexagon,ia64,m32r,m68k,m68knommu,mips,microblaze,mn10300,openrisc,parisc,powerpc,ppc,s390,score,sh,sh64,sparc,sparc64,tile,unicore32,um,v850,xtensa}
		}

		# vim:set ts=2 sw=2 ft=sh et:

linux-seblu/install

+12 −6

Original line number	Diff line number	Diff line
		@@ -3,8 +3,10 @@
		# arg 1: the new package version
		post_install () {
		if type -P kernel-install >/dev/null; then
		echo "==> Calling kernel-install add ${1%-*}-seblu ..."
		kernel-install add "${1%-}-seblu" "/usr/lib/kernel/vmlinuz-${1%-}-seblu"
		version=${1%-*}
		version=${version/_/-}-seblu
		echo "==> Calling kernel-install add $version ..."
		kernel-install add "$version" "/usr/lib/kernel/vmlinuz-$version"
		fi
		}

		@@ -23,13 +25,17 @@ post_upgrade() {
		# arg 1: the old package version
		pre_remove() {
		if type -P kernel-install >/dev/null; then
		echo "==> kernel-install remove ${1%-*}-seblu"
		kernel-install remove "${1%-*}-seblu"
		version=${1%-*}
		version=${version/_/-}-seblu
		echo "==> kernel-install remove $version"
		kernel-install remove "$version"
		fi
		}

		# arg 1: the old package version
		post_remove() {
		echo "==> Cleaning remaining kernel modules"
		rm -rvf /usr/lib/modules/"${1%-*}-seblu"
		version=${1%-*}
		version=${version/_/-}-seblu
		echo "==> Cleaning remaining kernel $version modules"
		[[ -n $version ]] && rm -rvf /usr/lib/modules/"$version"
		}