-
Notifications
You must be signed in to change notification settings - Fork 0
/
PKGBUILD
345 lines (283 loc) · 12.4 KB
/
PKGBUILD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
# Maintainer: graysky <graysky AT archlinux DOT us>
# Contributor: Thomas Baechler <thomas@archlinux.org>
### BUILD OPTIONS
# Set these variables to ANYTHING that is not null to enable them
# Tweak kernel options prior to a build via nconfig
_makenconfig=
# Optionally select a sub architecture by number if building in a clean chroot
# Leaving this entry blank will require user interaction during the build
# which will cause a failure to build if using makechrootpkg. Note that the
# generic (default) option is 23.
#
# 1. AMD Opteron/Athlon64/Hammer/K8 (MK8)
# 2. AMD Opteron/Athlon64/Hammer/K8 with SSE3 (MK8SSE3)
# 3. AMD 61xx/7x50/PhenomX3/X4/II/K10 (MK10)
# 4. AMD Barcelona (MBARCELONA)
# 5. AMD Bobcat (MBOBCAT)
# 6. AMD Jaguar (MJAGUAR)
# 7. AMD Bulldozer (MBULLDOZER)
# 8. AMD Piledriver (MPILEDRIVER)
# 9. AMD Steamroller (MSTEAMROLLER)
# 10. AMD Excavator (MEXCAVATOR)
# 11. AMD Zen (MZEN)
# 12. Intel P4 / older Netburst based Xeon (MPSC)
# 13. Intel Atom (MATOM)
# 14. Intel Core 2 (MCORE2)
# 15. Intel Nehalem (MNEHALEM)
# 16. Intel Westmere (MWESTMERE)
# 17. Intel Silvermont (MSILVERMONT)
# 18. Intel Sandy Bridge (MSANDYBRIDGE)
# 19. Intel Ivy Bridge (MIVYBRIDGE)
# 20. Intel Haswell (MHASWELL)
# 21. Intel Broadwell (MBROADWELL)
# 22. Intel Skylake (MSKYLAKE)
# 23. Generic-x86-64 (GENERIC_CPU)
_subarch=
# NUMA is optimized for multi-socket motherboards. A single multi-core CPU can
# actually run slower with NUMA enabled. Most users will want to set this option
# to enabled ... in other words, do not use NUMA on a single CPU system.
#
# See, https://bugs.archlinux.org/task/31187
_NUMAdisable=y
# Compile ONLY probed modules
# As of mainline 2.6.32, running with this option will only build the modules
# that you currently have probed in your system VASTLY reducing the number of
# modules built and the build time to do it.
#
# WARNING - ALL modules must be probed BEFORE you begin making the pkg!
#
# To keep track of which modules are needed for your specific system/hardware,
# give module_db script a try: https://aur.archlinux.org/packages/modprobed-db
# This PKGBUILD will call it directly to probe all the modules you have logged!
#
# More at this wiki page ---> https://wiki.archlinux.org/index.php/Modprobed-db
_localmodcfg=
### IMPORTANT: Do no edit below this line unless you know what you're doing
pkgbase=linux-ck
_srcname=linux-4.15
pkgver=4.15.5
pkgrel=1
_ckpatchversion=1
arch=('x86_64')
url="https://wiki.archlinux.org/index.php/Linux-ck"
license=('GPL2')
makedepends=('kmod' 'inetutils' 'bc' 'libelf')
options=('!strip')
_ckpatchname="patch-4.15-ck${_ckpatchversion}"
_gcc_patch='enable_additional_cpu_optimizations_for_gcc_v4.9+_kernel_v4.13+.patch'
source=(
https://www.kernel.org/pub/linux/kernel/v4.x/${_srcname}.tar.xz
https://www.kernel.org/pub/linux/kernel/v4.x/${_srcname}.tar.sign
https://www.kernel.org/pub/linux/kernel/v4.x/patch-${pkgver}.{xz,sign}
config # the main kernel config file
60-linux.hook # pacman hook for depmod
90-linux.hook # pacman hook for initramfs regeneration
linux.preset # standard config files for mkinitcpio ramdisk
"$_gcc_patch::https://raw.githubusercontent.com/graysky2/kernel_gcc_patch/master/enable_additional_cpu_optimizations_for_gcc_v4.9%2B_kernel_v4.13%2B.patch"
"http://ck.kolivas.org/patches/4.0/4.15/4.15-ck${_ckpatchversion}/${_ckpatchname}.xz"
0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch
0002-drm-i915-edp-Only-use-the-alternate-fixed-mode-if-it.patch
)
validpgpkeys=(
'ABAF11C65A2970B130ABE3C479BE3E4300411886' # Linus Torvalds
'647F28654894E3BD457199BE38DBBDC86092693E' # Greg Kroah-Hartman
)
sha256sums=('5a26478906d5005f4f809402e981518d2b8844949199f60c4b6e1f986ca2a769'
'SKIP'
'b5dc7021bd0c08e4a58b59035f9b757ce6909b46067950ac56d2ad68c1b69dd1'
'SKIP'
'ea0dbe0c3cf14be9fafeddfa809cd80a50cc59437663f969637013c3859c05a8'
'ae2e95db94ef7176207c690224169594d49445e04249d2499e9d2fbc117a0b21'
'75f99f5239e03238f88d1a834c50043ec32b1dc568f2cc291b07d04718483919'
'ad6344badc91ad0630caacde83f7f9b97276f80d26a20619a87952be65492c65'
'8b00041911e67654b0bd9602125853a1a94f6155c5cac4f886507554c8324ee8'
'af51d2433340fdd88a73fdfdfa88b304b3933a937c7ef16a22ba73950360de71'
'c7951a3dfa6dcfd6f7c56d8d5c7c89cceb0e612ce3e6134d3fe23d1202b69863'
'b1485882a9d26fe49b9fb2530259c2c39e03a3346ff63edcbc746f47ef693676')
_kernelname=${pkgbase#linux}
: ${_kernelname:=-ARCH}
prepare() {
cd ${_srcname}
# add upstream patch
patch -p1 -i ../patch-${pkgver}
# add latest fixes from stable queue, if needed
# http://git.kernel.org/?p=linux/kernel/git/stable/stable-queue.git
# disable USER_NS for non-root users by default
patch -Np1 -i ../0001-add-sysctl-to-disallow-unprivileged-CLONE_NEWUSER-by.patch
# https://bugs.archlinux.org/task/56711
patch -Np1 -i ../0002-drm-i915-edp-Only-use-the-alternate-fixed-mode-if-it.patch
# fix naming schema in EXTRAVERSION of ck patch set
sed -i -re "s/^(.EXTRAVERSION).*$/\1 = /" "../${_ckpatchname}"
# Patch source with ck patchset
patch -Np1 -i "../${_ckpatchname}"
# Patch source to unlock additional gcc CPU optimizatons
# https://github.com/graysky2/kernel_gcc_patch
patch -Np1 -i "../${_gcc_patch}"
# Clean tree and copy ARCH config over
make mrproper
cat ../config - >.config <<END
CONFIG_LOCALVERSION="${_kernelname}"
CONFIG_LOCALVERSION_AUTO=n
END
# set extraversion to pkgrel and empty localversion
sed -e "/^EXTRAVERSION =/s/=.*/= -${pkgrel}/" \
-e "/^EXTRAVERSION =/aLOCALVERSION =" \
-i Makefile
### Optionally disable NUMA for 64-bit kernels only
# (x86 kernels do not support NUMA)
if [ -n "$_NUMAdisable" ]; then
msg "Disabling NUMA from kernel config..."
sed -i -e 's/CONFIG_NUMA=y/# CONFIG_NUMA is not set/' \
-i -e '/CONFIG_AMD_NUMA=y/d' \
-i -e '/CONFIG_X86_64_ACPI_NUMA=y/d' \
-i -e '/CONFIG_NODES_SPAN_OTHER_NODES=y/d' \
-i -e '/# CONFIG_NUMA_EMU is not set/d' \
-i -e '/CONFIG_NODES_SHIFT=6/d' \
-i -e '/CONFIG_NEED_MULTIPLE_NODES=y/d' \
-i -e '/# CONFIG_MOVABLE_NODE is not set/d' \
-i -e '/CONFIG_USE_PERCPU_NUMA_NODE_ID=y/d' \
-i -e '/CONFIG_ACPI_NUMA=y/d' ./.config
fi
# don't run depmod on 'make install'. We'll do this ourselves in packaging
sed -i '2iexit 0' scripts/depmod.sh
# get kernel version
if [ -n "${_subarch}" ]; then
yes "$_subarch" | make oldconfig
else
make prepare
fi
### Optionally load needed modules for the make localmodconfig
# See https://aur.archlinux.org/packages/modprobed-db
if [ -n "$_localmodcfg" ]; then
msg "If you have modprobed-db installed, running it in recall mode now"
if [ -e /usr/bin/modprobed-db ]; then
[[ -x /usr/bin/sudo ]] || {
echo "Cannot call modprobe with sudo. Install sudo and configure it to work with this user."
exit 1; }
sudo /usr/bin/modprobed-db recall
fi
msg "Running Steven Rostedt's make localmodconfig now"
make localmodconfig
fi
[[ -z "$_makenconfig" ]] || make nconfig
# rewrite configuration
yes "" | make config >/dev/null
# save configuration for later reuse
cat .config > "${startdir}/config.last"
}
build() {
cd ${_srcname}
make bzImage modules
}
_package() {
pkgdesc="The ${pkgbase/linux/Linux} kernel and modules with the ck1 patchset featuring MuQSS CPU scheduler v0.170"
#_Kpkgdesc="The ${pkgbase/linux/Linux} kernel and modules with the ck1 patchset featuring MuQSS CPU scheduler v0.170"
#pkgdesc="${_Kpkgdesc}"
depends=('coreutils' 'linux-firmware' 'kmod' 'mkinitcpio>=0.7')
optdepends=('crda: to set the correct wireless channels of your country')
provides=("linux-ck=${pkgver}")
backup=("etc/mkinitcpio.d/${pkgbase}.preset")
install=linux.install
#groups=('ck-generic')
cd ${_srcname}
# get kernel version
_kernver="$(make kernelrelease)"
_basekernel=${_kernver%%-*}
_basekernel=${_basekernel%.*}
mkdir -p "${pkgdir}"/{boot,usr/lib/modules}
make INSTALL_MOD_PATH="${pkgdir}/usr" modules_install
cp arch/x86/boot/bzImage "${pkgdir}/boot/vmlinuz-${pkgbase}"
# make room for external modules
local _extramodules="extramodules-${_basekernel}${_kernelname}"
ln -s "../${_extramodules}" "${pkgdir}/usr/lib/modules/${_kernver}/extramodules"
# add real version for building modules and running depmod from hook
echo "${_kernver}" |
install -Dm644 /dev/stdin "${pkgdir}/usr/lib/modules/${_extramodules}/version"
# remove build and source links
rm "${pkgdir}"/usr/lib/modules/${_kernver}/{source,build}
# now we call depmod...
depmod -b "${pkgdir}/usr" -F System.map "${_kernver}"
# add vmlinux
install -Dt "${pkgdir}/usr/lib/modules/${_kernver}/build" -m644 vmlinux
# sed expression for following substitutions
local _subst="
s|%PKGBASE%|${pkgbase}|g
s|%KERNVER%|${_kernver}|g
s|%EXTRAMODULES%|${_extramodules}|g
"
# hack to allow specifying an initially nonexisting install file
sed "${_subst}" "${startdir}/${install}" > "${startdir}/${install}.pkg"
true && install=${install}.pkg
# install mkinitcpio preset file
sed "${_subst}" ../linux.preset |
install -Dm644 /dev/stdin "${pkgdir}/etc/mkinitcpio.d/${pkgbase}.preset"
# install pacman hooks
sed "${_subst}" ../60-linux.hook |
install -Dm644 /dev/stdin "${pkgdir}/usr/share/libalpm/hooks/60-${pkgbase}.hook"
sed "${_subst}" ../90-linux.hook |
install -Dm644 /dev/stdin "${pkgdir}/usr/share/libalpm/hooks/90-${pkgbase}.hook"
}
_package-headers() {
pkgdesc="Header files and scripts for building modules for ${pkgbase/linux/Linux} kernel"
#_Hpkgdesc="Header files and scripts for building modules for ${pkgbase/linux/Linux} kernel"
#pkgdesc="${_Hpkgdesc}"
depends=('linux-ck') # added to keep kernel and headers packages matched
provides=("linux-ck-headers=${pkgver}" "linux-headers=${pkgver}")
#groups=('ck-generic')
cd ${_srcname}
local _builddir="${pkgdir}/usr/lib/modules/${_kernver}/build"
install -Dt "${_builddir}" -m644 Makefile .config Module.symvers
install -Dt "${_builddir}/kernel" -m644 kernel/Makefile
mkdir "${_builddir}/.tmp_versions"
cp -t "${_builddir}" -a include scripts
install -Dt "${_builddir}/arch/x86" -m644 arch/x86/Makefile
install -Dt "${_builddir}/arch/x86/kernel" -m644 arch/x86/kernel/asm-offsets.s
cp -t "${_builddir}/arch/x86" -a arch/x86/include
install -Dt "${_builddir}/drivers/md" -m644 drivers/md/*.h
install -Dt "${_builddir}/net/mac80211" -m644 net/mac80211/*.h
# http://bugs.archlinux.org/task/9912
install -Dt "${_builddir}/drivers/media/dvb-core" -m644 drivers/media/dvb-core/*.h
# http://bugs.archlinux.org/task/13146
install -Dt "${_builddir}/drivers/media/i2c" -m644 drivers/media/i2c/msp3400-driver.h
# http://bugs.archlinux.org/task/20402
install -Dt "${_builddir}/drivers/media/usb/dvb-usb" -m644 drivers/media/usb/dvb-usb/*.h
install -Dt "${_builddir}/drivers/media/dvb-frontends" -m644 drivers/media/dvb-frontends/*.h
install -Dt "${_builddir}/drivers/media/tuners" -m644 drivers/media/tuners/*.h
# add xfs and shmem for aufs building
mkdir -p "${_builddir}"/{fs/xfs,mm}
# copy in Kconfig files
find . -name Kconfig\* -exec install -Dm644 {} "${_builddir}/{}" \;
# add objtool for external module building and enabled VALIDATION_STACK option
install -Dt "${_builddir}/tools/objtool" tools/objtool/objtool
# remove unneeded architectures
local _arch
for _arch in "${_builddir}"/arch/*/; do
[[ ${_arch} == */x86/ ]] && continue
rm -r "${_arch}"
done
# remove files already in linux-docs package
rm -r "${_builddir}/Documentation"
# remove now broken symlinks
find -L "${_builddir}" -type l -printf 'Removing %P\n' -delete
# Fix permissions
chmod -R u=rwX,go=rX "${_builddir}"
# strip scripts directory
local _binary _strip
while read -rd '' _binary; do
case "$(file -bi "${_binary}")" in
*application/x-sharedlib*) _strip="${STRIP_SHARED}" ;; # Libraries (.so)
*application/x-archive*) _strip="${STRIP_STATIC}" ;; # Libraries (.a)
*application/x-executable*) _strip="${STRIP_BINARIES}" ;; # Binaries
*) continue ;;
esac
/usr/bin/strip ${_strip} "${_binary}"
done < <(find "${_builddir}/scripts" -type f -perm -u+w -print0 2>/dev/null)
}
pkgname=("${pkgbase}" "${pkgbase}-headers")
for _p in ${pkgname[@]}; do
eval "package_${_p}() {
$(declare -f "_package${_p#${pkgbase}}")
_package${_p#${pkgbase}}
}"
done
# vim:set ts=8 sts=2 sw=2 et: