215 lines
6.5 KiB
Text
215 lines
6.5 KiB
Text
# Template file for 'kernel'
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#
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pkgname=kernel
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_kmajorver=3.4
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version=${_kmajorver}.2
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revision=2
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nostrip=yes
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noverifyrdeps=yes
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preserve=yes
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wrksrc="linux-${version}"
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depends="dracut linux-firmware module-init-tools"
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makedepends="perl kmod"
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subpackages="kernel-headers"
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triggers="kernel-hooks"
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maintainer="Juan RP <xtraeme@gmail.com>"
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homepage="http://www.kernel.org"
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license="GPL-2"
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short_desc="The Linux kernel and modules"
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long_desc="
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This package provides the linux kernel image and associated modules."
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distfiles="http://www.kernel.org/pub/linux//kernel/v3.x/linux-${version}.tar.xz"
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checksum=9db89fa31f2aa0600fd193a612c094dde49ba5a4309db96d7b5c5c86c333a95d
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if [ -n "${revision}" ]; then
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_kernver="${version}_${revision}"
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else
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_kernver="${version}"
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fi
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# These files could be modified when an external module is built.
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mutable_files="
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/lib/modules/${_kernver}/modules.dep
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/lib/modules/${_kernver}/modules.dep.bin
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/lib/modules/${_kernver}/modules.symbols
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/lib/modules/${_kernver}/modules.symbols.bin
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/lib/modules/${_kernver}/modules.alias
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/lib/modules/${_kernver}/modules.alias.bin
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/lib/modules/${_kernver}/modules.devname"
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do_configure() {
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# If there's a file called <arch>-dotconfig, use it to
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# configure the kernel; otherwise use arch defaults and all stuff
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# as modules (defconfig+allmodconfig).
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local arch
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if [ "$XBPS_MACHINE" != "x86_64" ]; then
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arch=i386
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else
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arch=x86_64
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fi
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if [ -f ${FILESDIR}/${arch}-dotconfig ]; then
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msg_normal "Detected a .config file for your arch, using it.\n"
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cp -f ${FILESDIR}/${arch}-dotconfig .config
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make ${makejobs} oldconfig
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else
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msg_normal "Defaulting to 'defconfig and allmodconfig'.\n"
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make ${makejobs} defconfig && make ${makejobs} allmodconfig
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fi
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if [ -n "${revision}" ]; then
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sed -i -e "s|\(LOCALVERSION\)=\"\"|\1=\"_${revision}\"|" .config
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fi
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}
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do_build() {
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make ${makejobs} prepare
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make ${makejobs} bzImage modules
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}
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do_install() {
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local arch hdrdest
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if [ "$XBPS_MACHINE" != "x86_64" ]; then
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arch=i386
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else
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arch=x86_64
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fi
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# Install kernel, firmware and modules
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make INSTALL_MOD_PATH=${DESTDIR} modules_install
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hdrdest=${DESTDIR}/usr/src/kernel-headers-${_kernver}
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install -Dm644 .config ${DESTDIR}/boot/config-${_kernver}
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install -Dm644 arch/x86/boot/bzImage \
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${DESTDIR}/boot/vmlinuz-${_kernver}
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install -Dm644 System.map \
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${DESTDIR}/boot/System.map-${_kernver}
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cd ${DESTDIR}/lib/modules/${_kernver} && \
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rm -f source build && \
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ln -sf ../../../usr/src/kernel-headers-${_kernver} build
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cd ${wrksrc}
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# Install required headers to build external modules
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install -Dm644 Makefile ${hdrdest}/Makefile
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install -Dm644 kernel/Makefile ${hdrdest}/kernel/Makefile
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install -Dm644 .config ${hdrdest}/.config
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mkdir -p ${hdrdest}/include
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# Remove firmware stuff provided by the "linux-firmware" pkg.
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rm -rf ${DESTDIR}/lib/firmware
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for i in acpi asm-generic config generated linux math-emu media net \
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pcmcia scsi sound trace video; do
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[ -d include/$i ] && \
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cp -a include/$i ${hdrdest}/include
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done
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# Add workaround for vmware not finding kernel headers.
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cd ${hdrdest}/include/linux && \
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ln -sf ../generated/utsrelease.h . && \
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ln -sf ../generated/autoconf.h .
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cd ${wrksrc}
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mkdir -p ${hdrdest}/arch/x86
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cp -a arch/x86/include ${hdrdest}/arch/x86
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cp -a include/xen ${hdrdest}/include
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# Copy files necessary for later builds, like nvidia and vmware
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cp Module.symvers ${hdrdest}
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cp -a scripts ${hdrdest}
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mkdir -p ${hdrdest}/arch/x86/kernel
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cp arch/x86/Makefile ${hdrdest}/arch/x86
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if [ "$arch" = "i386" ]; then
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cp arch/x86/Makefile_32.cpu ${hdrdest}/arch/x86
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fi
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cp arch/x86/kernel/asm-offsets.s ${hdrdest}/arch/x86/kernel
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# Add headers for lirc package
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mkdir -p ${hdrdest}/drivers/media/video
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cp drivers/media/video/*.h \
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${hdrdest}/drivers/media/video
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for i in $(find ${hdrdest}/drivers/media/video/ -mindepth 1 -type d); do
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_dir=$(basename $i)
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mkdir -p ${hdrdest}/drivers/media/video/${_dir}
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cp -a drivers/media/video/${_dir}/*.h \
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${hdrdest}/drivers/media/video/${_dir}
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done
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# Add docbook makefile
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install -D -m644 Documentation/DocBook/Makefile \
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${hdrdest}/Documentation/DocBook/Makefile
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# Add md headers
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mkdir -p ${hdrdest}/drivers/md
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cp drivers/md/*.h ${hdrdest}/drivers/md
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# Add inotify.h
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mkdir -p ${hdrdest}/include/linux
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cp include/linux/inotify.h ${hdrdest}/include/linux
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# Add wireless headers
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mkdir -p ${hdrdest}/net/mac80211/
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cp net/mac80211/*.h ${hdrdest}/net/mac80211
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# Add dvb headers for external modules in reference to:
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# http://bugs.archlinux.org/task/9912
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mkdir -p ${hdrdest}/drivers/media/dvb/dvb-core
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cp drivers/media/dvb/dvb-core/*.h \
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${hdrdest}/drivers/media/dvb/dvb-core
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# Add dvb headers for external modules in reference to:
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# http://bugs.archlinux.org/task/11194
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mkdir -p ${hdrdest}/include/config/dvb
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cp include/config/dvb/*.h ${hdrdest}/include/config/dvb
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# Add dvb headers for http://mcentral.de/hg/~mrec/em28xx-new
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# in reference to:
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# http://bugs.archlinux.org/task/13146
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mkdir -p ${hdrdest}/drivers/media/dvb/frontends
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cp drivers/media/dvb/frontends/lgdt330x.h \
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${hdrdest}/drivers/media/dvb/frontends
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cp drivers/media/video/msp3400-driver.h \
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${hdrdest}/drivers/media/dvb/frontends
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# Add dvb headers in reference to:
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# http://bugs.archlinux.org/task/20402
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mkdir -p ${hdrdest}/drivers/media/dvb/dvb-usb
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cp drivers/media/dvb/dvb-usb/*.h ${hdrdest}/drivers/media/dvb/dvb-usb
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mkdir -p ${hdrdest}/drivers/media/dvb/frontends
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cp drivers/media/dvb/frontends/*.h ${hdrdest}/drivers/media/dvb/frontends
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mkdir -p ${hdrdest}/drivers/media/common/tuners
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cp drivers/media/common/tuners/*.h ${hdrdest}/drivers/media/common/tuners
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# Add xfs and shmem for aufs building
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mkdir -p ${hdrdest}/fs/xfs
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mkdir -p ${hdrdest}/mm
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cp fs/xfs/xfs_sb.h ${hdrdest}/fs/xfs/xfs_sb.h
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# Add headers vor virtualbox in reference to:
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# http://bugs.archlinux.org/task/14568
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cp -a include/drm ${hdrdest}/include
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# Add headers for broadcom wl in reference to:
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# http://bugs.archlinux.org/task/14568
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cp -a include/trace ${hdrdest}/include
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# Copy in Kconfig files
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for i in $(find . -name "Kconfig*"); do
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mkdir -p ${hdrdest}/$(echo $i | sed 's|/Kconfig.*||')
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cp $i ${hdrdest}/$i
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done
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# Remove unneeded architectures
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for arch in alpha arm* avr32 blackfin cris frv h8300 \
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ia64 m* p* s* um v850 xtensa; do
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rm -rf ${hdrdest}/arch/${arch}
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done
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# Compress all modules with xz to save a few MBs.
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msg_normal "$pkgver: compressing kernel modules with xz, please wait...\n"
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find ${DESTDIR} -name '*.ko' -exec xz -9 {} \;
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# ... and run depmod again.
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depmod -b ${DESTDIR} ${_kernver}
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}
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