2 # Maintainer: figo.zhang <figo1802@gmail.com>
4 pkgbase="kernel26-uksm"
5 pkgname=('kernel26-uksm')
6 _kernelname=${pkgname#kernel26}
9 _uksmpatchname="uksm-2.6.38-20120110.patch"
12 makedepends=('xmlto' 'docbook-xsl')
15 url="http://code.google.com/p/uksm/"
17 pkgdesc="The Linux Kernel and modules with uksm patches"
18 source=(http://www.kernel.org/pub/linux/kernel/v2.6/linux-${_kernelversion}.tar.bz2
19 uksm-2.6.38-20120110.patch
22 # standard config files for mkinitcpio ramdisk
25 md5sums=('7d471477bfa67546f902da62227fa976'
26 '895cef2544c09e920a08645a292f7997'
27 '2f401f72c379197c5c81cb4c024b128e'
28 'a508f84e9466110c3fb0d2d9688b3c8c'
29 '0c8e0d5f586727fdc3c97c37660e491f')
33 cd ${srcdir}/linux-${_kernelversion}
36 patch -Np1 -i ${srcdir}/${_uksmpatchname}
38 if [ "$CARCH" = "x86_64" ]; then
39 cat ../config.x86_64 >./.config
41 cat ../config >./.config
44 if [ "${_kernelname}" != "" ]; then
45 sed -i "s|CONFIG_LOCALVERSION=.*|CONFIG_LOCALVERSION=\"${_kernelname}\"|g" ./.config
53 # this is useful to configure the kernel
59 make ${MAKEFLAGS} bzImage modules -j 2
63 pkgdesc="The Linux Kernel and modules with uksm patches"
65 backup=(etc/mkinitcpio.d/${pkgname}.preset)
66 depends=('coreutils' 'linux-firmware' 'module-init-tools>=3.12-2' 'mkinitcpio>=0.6.8-2')
67 # pwc, ieee80211 and hostap-driver26 modules are included in kernel26 now
68 # nforce package support was abandoned by nvidia, kernel modules should cover everything now.
69 # kernel24 support is dropped since glibc24
70 replaces=('kernel26-scsi'
71 'alsa-driver' 'ieee80211' 'hostap-driver26'
72 'pwc' 'nforce' 'squashfs' 'unionfs' 'ivtv'
73 'zd1211' 'kvm-modules' 'iwlwifi' 'rt2x00-cvs'
74 'gspcav1' 'atl2' 'wlan-ng26' 'rt2500' 'nouveau-drm')
75 install=kernel26.install
76 optdepends=('crda: to set the correct wireless channels of your country')
79 cd ${srcdir}/linux-$_basekernel
81 _kernver="$(make kernelrelease)"
82 mkdir -p ${pkgdir}/{lib/modules,lib/firmware,boot}
83 make INSTALL_MOD_PATH=${pkgdir} modules_install
84 cp System.map ${pkgdir}/boot/System.map26${_kernelname}
85 cp arch/$KARCH/boot/bzImage ${pkgdir}/boot/vmlinuz26${_kernelname}
87 install -m644 -D vmlinux ${pkgdir}/usr/src/linux-${_kernver}/vmlinux
89 # install fallback mkinitcpio.conf file and preset file for kernel
90 install -m644 -D ${srcdir}/kernel26.preset ${pkgdir}/etc/mkinitcpio.d/${pkgname}.preset
91 # set correct depmod command for install
93 -e "s/KERNEL_NAME=.*/KERNEL_NAME=${_kernelname}/g" \
94 -e "s/KERNEL_VERSION=.*/KERNEL_VERSION=${_kernver}/g" \
95 -i $startdir/kernel26.install
97 -e "s|source .*|source /etc/mkinitcpio.d/kernel26${_kernelname}.kver|g" \
98 -e "s|default_image=.*|default_image=\"/boot/${pkgname}.img\"|g" \
99 -e "s|fallback_image=.*|fallback_image=\"/boot/${pkgname}-fallback.img\"|g" \
100 -i ${pkgdir}/etc/mkinitcpio.d/${pkgname}.preset
102 echo -e "# DO NOT EDIT THIS FILE\nALL_kver='${_kernver}'" > ${pkgdir}/etc/mkinitcpio.d/${pkgname}.kver
103 # remove build and source links
104 rm -f ${pkgdir}/lib/modules/${_kernver}/{source,build}
105 # remove the firmware
106 rm -rf ${pkgdir}/lib/firmware
107 # gzip -9 all modules to safe 100MB of space
108 find "$pkgdir" -name '*.ko' -exec gzip -9 {} \;
111 mkdir -p ${pkgdir}/lib/modules/${_kernver}
112 cd ${pkgdir}/lib/modules/${_kernver}
113 ln -sf ../../../usr/src/linux-${_kernver} build
114 cd ${srcdir}/linux-$_basekernel
115 install -D -m644 Makefile \
116 ${pkgdir}/usr/src/linux-${_kernver}/Makefile
117 install -D -m644 kernel/Makefile \
118 ${pkgdir}/usr/src/linux-${_kernver}/kernel/Makefile
119 install -D -m644 .config \
120 ${pkgdir}/usr/src/linux-${_kernver}/.config
121 mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/include
123 for i in acpi asm-generic config crypto drm generated linux math-emu \
124 media net pcmcia scsi sound trace video xen; do
125 cp -a include/$i ${pkgdir}/usr/src/linux-${_kernver}/include/
128 # copy arch includes for external modules
129 mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/arch/x86
130 cp -a arch/x86/include ${pkgdir}/usr/src/linux-${_kernver}/arch/x86/
132 # copy files necessary for later builds, like nvidia and vmware
133 cp Module.symvers ${pkgdir}/usr/src/linux-${_kernver}
134 cp -a scripts ${pkgdir}/usr/src/linux-${_kernver}
135 # fix permissions on scripts dir
136 chmod og-w -R ${pkgdir}/usr/src/linux-${_kernver}/scripts
137 mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/.tmp_versions
139 mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/kernel
141 cp arch/$KARCH/Makefile ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/
142 if [ "$CARCH" = "i686" ]; then
143 cp arch/$KARCH/Makefile_32.cpu ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/
145 cp arch/$KARCH/kernel/asm-offsets.s ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/kernel/
147 # add headers for lirc package
148 mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video
149 cp drivers/media/video/*.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/
150 for i in bt8xx cpia2 cx25840 cx88 em28xx et61x251 pwc saa7134 sn9c102; do
151 mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/$i
152 cp -a drivers/media/video/$i/*.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/$i
154 mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/staging/usbvideo/
155 cp -a drivers/staging/usbvideo/*.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/staging/usbvideo/
156 # add docbook makefile
157 install -D -m644 Documentation/DocBook/Makefile \
158 ${pkgdir}/usr/src/linux-${_kernver}/Documentation/DocBook/Makefile
160 mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/md
161 cp drivers/md/*.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/md
163 mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/include/linux
164 cp include/linux/inotify.h ${pkgdir}/usr/src/linux-${_kernver}/include/linux/
165 # add wireless headers
166 mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/net/mac80211/
167 cp net/mac80211/*.h ${pkgdir}/usr/src/linux-${_kernver}/net/mac80211/
168 # add dvb headers for external modules
170 # http://bugs.archlinux.org/task/9912
171 mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-core
172 cp drivers/media/dvb/dvb-core/*.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-core/
173 # add dvb headers for external modules
175 # http://bugs.archlinux.org/task/11194
176 mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/include/config/dvb/
177 cp include/config/dvb/*.h ${pkgdir}/usr/src/linux-${_kernver}/include/config/dvb/
178 # add dvb headers for http://mcentral.de/hg/~mrec/em28xx-new
180 # http://bugs.archlinux.org/task/13146
181 mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/
182 cp drivers/media/dvb/frontends/lgdt330x.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/
183 cp drivers/media/video/msp3400-driver.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/
186 # http://bugs.archlinux.org/task/20402
187 mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-usb
188 cp drivers/media/dvb/dvb-usb/*.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-usb/
189 mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends
190 cp drivers/media/dvb/frontends/*.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/
191 mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/common/tuners
192 cp drivers/media/common/tuners/*.h ${pkgdir}/usr/src/linux-${_kernver}/drivers/media/common/tuners/
193 # add xfs and shmem for aufs building
194 mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/fs/xfs
195 mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/mm
196 cp fs/xfs/xfs_sb.h ${pkgdir}/usr/src/linux-${_kernver}/fs/xfs/xfs_sb.h
197 # copy in Kconfig files
198 for i in `find . -name "Kconfig*"`; do
199 mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/`echo $i | sed 's|/Kconfig.*||'`
200 cp $i ${pkgdir}/usr/src/linux-${_kernver}/$i
203 chown -R root.root ${pkgdir}/usr/src/linux-${_kernver}
204 find ${pkgdir}/usr/src/linux-${_kernver} -type d -exec chmod 755 {} \;
205 # strip scripts directory
206 find ${pkgdir}/usr/src/linux-${_kernver}/scripts -type f -perm -u+w 2>/dev/null | while read binary ; do
207 case "$(file -bi "$binary")" in
208 *application/x-sharedlib*) # Libraries (.so)
209 /usr/bin/strip $STRIP_SHARED "$binary";;
210 *application/x-archive*) # Libraries (.a)
211 /usr/bin/strip $STRIP_STATIC "$binary";;
212 *application/x-executable*) # Binaries
213 /usr/bin/strip $STRIP_BINARIES "$binary";;
216 # remove unneeded architectures
217 rm -rf ${pkgdir}/usr/src/linux-${_kernver}/arch/{alpha,arm,arm26,avr32,blackfin,cris,frv,h8300,ia64,m32r,m68k,m68knommu,mips,microblaze,mn10300,parisc,powerpc,ppc,s390,sh,sh64,sparc,sparc64,um,v850,xtensa}